Upgrade PCRE to 8.36, it fixes some crashes

We probably will need to go to 8.37 once it is released.

diff --git a/NEWS b/NEWS
index b5e32991a2cb7d350986eb216a826224fbd8b31e..0d897561d7cf6c5361986fba34153ae8058cb425 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,9 @@ PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 ?? ??? 2015 PHP 5.4.41
 
+- PCRE
+  . Upgraded pcrelib to 8.36.
+
 16 Apr 2015 PHP 5.4.40
 
 - Apache2handler:

diff --git a/ext/pcre/pcrelib/AUTHORS b/ext/pcre/pcrelib/AUTHORS
index ba4753d8583e6658e8534337ce370be99ed81781..5eee1af4c6fd252594ccc538d121c13e4ac5e431 100644 (file)
--- a/ext/pcre/pcrelib/AUTHORS
+++ b/ext/pcre/pcrelib/AUTHORS
@@ -8,7 +8,7 @@ Email domain:     cam.ac.uk
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2012 University of Cambridge
+Copyright (c) 1997-2014 University of Cambridge
 All rights reserved
 
 
@@ -19,7 +19,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2010-2012 Zoltan Herczeg
+Copyright(c) 2010-2014 Zoltan Herczeg
 All rights reserved.
 
 
@@ -30,7 +30,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2009-2012 Zoltan Herczeg
+Copyright(c) 2009-2014 Zoltan Herczeg
 All rights reserved.
 
 

diff --git a/ext/pcre/pcrelib/ChangeLog b/ext/pcre/pcrelib/ChangeLog
index e5c6bc8a70926ee6f2faebd2a9e179880e1f5fc2..8abdfb5f117e29c907342652cb39e791d0ddcea7 100644 (file)
--- a/ext/pcre/pcrelib/ChangeLog
+++ b/ext/pcre/pcrelib/ChangeLog
@@ -1,6 +1,599 @@
 ChangeLog for PCRE
 ------------------
 
+Version 8.36 26-September-2014
+------------------------------
+
+1.  Got rid of some compiler warnings in the C++ modules that were shown up by
+    -Wmissing-field-initializers and -Wunused-parameter.
+
+2.  The tests for quantifiers being too big (greater than 65535) were being
+    applied after reading the number, and stupidly assuming that integer
+    overflow would give a negative number. The tests are now applied as the
+    numbers are read.
+
+3.  Tidy code in pcre_exec.c where two branches that used to be different are
+    now the same.
+
+4.  The JIT compiler did not generate match limit checks for certain
+    bracketed expressions with quantifiers. This may lead to exponential
+    backtracking, instead of returning with PCRE_ERROR_MATCHLIMIT. This
+    issue should be resolved now.
+
+5.  Fixed an issue, which occures when nested alternatives are optimized
+    with table jumps.
+
+6.  Inserted two casts and changed some ints to size_t in the light of some
+    reported 64-bit compiler warnings (Bugzilla 1477).
+
+7.  Fixed a bug concerned with zero-minimum possessive groups that could match
+    an empty string, which sometimes were behaving incorrectly in the
+    interpreter (though correctly in the JIT matcher). This pcretest input is
+    an example:
+
+      '\A(?:[^"]++|"(?:[^"]*+|"")*+")++'
+      NON QUOTED "QUOT""ED" AFTER "NOT MATCHED
+
+    the interpreter was reporting a match of 'NON QUOTED ' only, whereas the
+    JIT matcher and Perl both matched 'NON QUOTED "QUOT""ED" AFTER '. The test
+    for an empty string was breaking the inner loop and carrying on at a lower
+    level, when possessive repeated groups should always return to a higher
+    level as they have no backtrack points in them. The empty string test now
+    occurs at the outer level.
+
+8.  Fixed a bug that was incorrectly auto-possessifying \w+ in the pattern
+    ^\w+(?>\s*)(?<=\w) which caused it not to match "test test".
+
+9.  Give a compile-time error for \o{} (as Perl does) and for \x{} (which Perl
+    doesn't).
+
+10. Change 8.34/15 introduced a bug that caused the amount of memory needed
+    to hold a pattern to be incorrectly computed (too small) when there were
+    named back references to duplicated names. This could cause "internal
+    error: code overflow" or "double free or corruption" or other memory
+    handling errors.
+
+11. When named subpatterns had the same prefixes, back references could be
+    confused. For example, in this pattern:
+
+      /(?P<Name>a)?(?P<Name2>b)?(?(<Name>)c|d)*l/
+
+    the reference to 'Name' was incorrectly treated as a reference to a
+    duplicate name.
+
+12. A pattern such as /^s?c/mi8 where the optional character has more than
+    one "other case" was incorrectly compiled such that it would only try to
+    match starting at "c".
+
+13. When a pattern starting with \s was studied, VT was not included in the
+    list of possible starting characters; this should have been part of the
+    8.34/18 patch.
+
+14. If a character class started [\Qx]... where x is any character, the class
+    was incorrectly terminated at the ].
+
+15. If a pattern that started with a caseless match for a character with more
+    than one "other case" was studied, PCRE did not set up the starting code
+    unit bit map for the list of possible characters. Now it does. This is an
+    optimization improvement, not a bug fix.
+
+16. The Unicode data tables have been updated to Unicode 7.0.0.
+
+17. Fixed a number of memory leaks in pcregrep.
+
+18. Avoid a compiler warning (from some compilers) for a function call with
+    a cast that removes "const" from an lvalue by using an intermediate
+    variable (to which the compiler does not object).
+
+19. Incorrect code was compiled if a group that contained an internal recursive
+    back reference was optional (had quantifier with a minimum of zero). This
+    example compiled incorrect code: /(((a\2)|(a*)\g<-1>))*/ and other examples
+    caused segmentation faults because of stack overflows at compile time.
+
+20. A pattern such as /((?(R)a|(?1)))+/, which contains a recursion within a
+    group that is quantified with an indefinite repeat, caused a compile-time
+    loop which used up all the system stack and provoked a segmentation fault.
+    This was not the same bug as 19 above.
+
+21. Add PCRECPP_EXP_DECL declaration to operator<< in pcre_stringpiece.h.
+    Patch by Mike Frysinger.
+
+
+Version 8.35 04-April-2014
+--------------------------
+
+1.  A new flag is set, when property checks are present in an XCLASS.
+    When this flag is not set, PCRE can perform certain optimizations
+    such as studying these XCLASS-es.
+
+2.  The auto-possessification of character sets were improved: a normal
+    and an extended character set can be compared now. Furthermore
+    the JIT compiler optimizes more character set checks.
+
+3.  Got rid of some compiler warnings for potentially uninitialized variables
+    that show up only when compiled with -O2.
+
+4.  A pattern such as (?=ab\K) that uses \K in an assertion can set the start
+    of a match later then the end of the match. The pcretest program was not
+    handling the case sensibly - it was outputting from the start to the next
+    binary zero. It now reports this situation in a message, and outputs the
+    text from the end to the start.
+
+5.  Fast forward search is improved in JIT. Instead of the first three
+    characters, any three characters with fixed position can be searched.
+    Search order: first, last, middle.
+
+6.  Improve character range checks in JIT. Characters are read by an inprecise
+    function now, which returns with an unknown value if the character code is
+    above a certain threshold (e.g: 256). The only limitation is that the value
+    must be bigger than the threshold as well. This function is useful when
+    the characters above the threshold are handled in the same way.
+
+7.  The macros whose names start with RAWUCHAR are placeholders for a future
+    mode in which only the bottom 21 bits of 32-bit data items are used. To
+    make this more memorable for those maintaining the code, the names have
+    been changed to start with UCHAR21, and an extensive comment has been added
+    to their definition.
+
+8.  Add missing (new) files sljitNativeTILEGX.c and sljitNativeTILEGX-encoder.c
+    to the export list in Makefile.am (they were accidentally omitted from the
+    8.34 tarball).
+
+9.  The informational output from pcretest used the phrase "starting byte set"
+    which is inappropriate for the 16-bit and 32-bit libraries. As the output
+    for "first char" and "need char" really means "non-UTF-char", I've changed
+    "byte" to "char", and slightly reworded the output. The documentation about
+    these values has also been (I hope) clarified.
+
+10. Another JIT related optimization: use table jumps for selecting the correct
+    backtracking path, when more than four alternatives are present inside a
+    bracket.
+
+11. Empty match is not possible, when the minimum length is greater than zero,
+    and there is no \K in the pattern. JIT should avoid empty match checks in
+    such cases.
+
+12. In a caseless character class with UCP support, when a character with more
+    than one alternative case was not the first character of a range, not all
+    the alternative cases were added to the class. For example, s and \x{17f}
+    are both alternative cases for S: the class [RST] was handled correctly,
+    but [R-T] was not.
+
+13. The configure.ac file always checked for pthread support when JIT was
+    enabled. This is not used in Windows, so I have put this test inside a
+    check for the presence of windows.h (which was already tested for).
+
+14. Improve pattern prefix search by a simplified Boyer-Moore algorithm in JIT.
+    The algorithm provides a way to skip certain starting offsets, and usually
+    faster than linear prefix searches.
+
+15. Change 13 for 8.20 updated RunTest to check for the 'fr' locale as well
+    as for 'fr_FR' and 'french'. For some reason, however, it then used the
+    Windows-specific input and output files, which have 'french' screwed in.
+    So this could never have worked. One of the problems with locales is that
+    they aren't always the same. I have now updated RunTest so that it checks
+    the output of the locale test (test 3) against three different output
+    files, and it allows the test to pass if any one of them matches. With luck
+    this should make the test pass on some versions of Solaris where it was
+    failing. Because of the uncertainty, the script did not used to stop if
+    test 3 failed; it now does. If further versions of a French locale ever
+    come to light, they can now easily be added.
+
+16. If --with-pcregrep-bufsize was given a non-integer value such as "50K",
+    there was a message during ./configure, but it did not stop. This now
+    provokes an error. The invalid example in README has been corrected.
+    If a value less than the minimum is given, the minimum value has always
+    been used, but now a warning is given.
+
+17. If --enable-bsr-anycrlf was set, the special 16/32-bit test failed. This
+    was a bug in the test system, which is now fixed. Also, the list of various
+    configurations that are tested for each release did not have one with both
+    16/32 bits and --enable-bar-anycrlf. It now does.
+
+18. pcretest was missing "-C bsr" for displaying the \R default setting.
+
+19. Little endian PowerPC systems are supported now by the JIT compiler.
+
+20. The fast forward newline mechanism could enter to an infinite loop on
+    certain invalid UTF-8 input. Although we don't support these cases
+    this issue can be fixed by a performance optimization.
+
+21. Change 33 of 8.34 is not sufficient to ensure stack safety because it does
+    not take account if existing stack usage. There is now a new global
+    variable called pcre_stack_guard that can be set to point to an external
+    function to check stack availability. It is called at the start of
+    processing every parenthesized group.
+
+22. A typo in the code meant that in ungreedy mode the max/min qualifier
+    behaved like a min-possessive qualifier, and, for example, /a{1,3}b/U did
+    not match "ab".
+
+23. When UTF was disabled, the JIT program reported some incorrect compile
+    errors. These messages are silenced now.
+
+24. Experimental support for ARM-64 and MIPS-64 has been added to the JIT
+    compiler.
+
+25. Change all the temporary files used in RunGrepTest to be different to those
+    used by RunTest so that the tests can be run simultaneously, for example by
+    "make -j check".
+
+
+Version 8.34 15-December-2013
+-----------------------------
+
+1.  Add pcre[16|32]_jit_free_unused_memory to forcibly free unused JIT
+    executable memory. Patch inspired by Carsten Klein.
+
+2.  ./configure --enable-coverage defined SUPPORT_GCOV in config.h, although
+    this macro is never tested and has no effect, because the work to support
+    coverage involves only compiling and linking options and special targets in
+    the Makefile. The comment in config.h implied that defining the macro would
+    enable coverage support, which is totally false. There was also support for
+    setting this macro in the CMake files (my fault, I just copied it from
+    configure). SUPPORT_GCOV has now been removed.
+
+3.  Make a small performance improvement in strlen16() and strlen32() in
+    pcretest.
+
+4.  Change 36 for 8.33 left some unreachable statements in pcre_exec.c,
+    detected by the Solaris compiler (gcc doesn't seem to be able to diagnose
+    these cases). There was also one in pcretest.c.
+
+5.  Cleaned up a "may be uninitialized" compiler warning in pcre_exec.c.
+
+6.  In UTF mode, the code for checking whether a group could match an empty
+    string (which is used for indefinitely repeated groups to allow for
+    breaking an infinite loop) was broken when the group contained a repeated
+    negated single-character class with a character that occupied more than one
+    data item and had a minimum repetition of zero (for example, [^\x{100}]* in
+    UTF-8 mode). The effect was undefined: the group might or might not be
+    deemed as matching an empty string, or the program might have crashed.
+
+7.  The code for checking whether a group could match an empty string was not
+    recognizing that \h, \H, \v, \V, and \R must match a character.
+
+8.  Implemented PCRE_INFO_MATCH_EMPTY, which yields 1 if the pattern can match
+    an empty string. If it can, pcretest shows this in its information output.
+
+9.  Fixed two related bugs that applied to Unicode extended grapheme clusters
+    that were repeated with a maximizing qualifier (e.g. \X* or \X{2,5}) when
+    matched by pcre_exec() without using JIT:
+
+    (a) If the rest of the pattern did not match after a maximal run of
+        grapheme clusters, the code for backing up to try with fewer of them
+        did not always back up over a full grapheme when characters that do not
+        have the modifier quality were involved, e.g. Hangul syllables.
+
+    (b) If the match point in a subject started with modifier character, and
+        there was no match, the code could incorrectly back up beyond the match
+        point, and potentially beyond the first character in the subject,
+        leading to a segfault or an incorrect match result.
+
+10. A conditional group with an assertion condition could lead to PCRE
+    recording an incorrect first data item for a match if no other first data
+    item was recorded. For example, the pattern (?(?=ab)ab) recorded "a" as a
+    first data item, and therefore matched "ca" after "c" instead of at the
+    start.
+
+11. Change 40 for 8.33 (allowing pcregrep to find empty strings) showed up a
+    bug that caused the command "echo a | ./pcregrep -M '|a'" to loop.
+
+12. The source of pcregrep now includes z/OS-specific code so that it can be
+    compiled for z/OS as part of the special z/OS distribution.
+
+13. Added the -T and -TM options to pcretest.
+
+14. The code in pcre_compile.c for creating the table of named capturing groups
+    has been refactored. Instead of creating the table dynamically during the
+    actual compiling pass, the information is remembered during the pre-compile
+    pass (on the stack unless there are more than 20 named groups, in which
+    case malloc() is used) and the whole table is created before the actual
+    compile happens. This has simplified the code (it is now nearly 150 lines
+    shorter) and prepared the way for better handling of references to groups
+    with duplicate names.
+
+15. A back reference to a named subpattern when there is more than one of the
+    same name now checks them in the order in which they appear in the pattern.
+    The first one that is set is used for the reference. Previously only the
+    first one was inspected. This change makes PCRE more compatible with Perl.
+
+16. Unicode character properties were updated from Unicode 6.3.0.
+
+17. The compile-time code for auto-possessification has been refactored, based
+    on a patch by Zoltan Herczeg. It now happens after instead of during
+    compilation. The code is cleaner, and more cases are handled. The option
+    PCRE_NO_AUTO_POSSESS is added for testing purposes, and the -O and /O
+    options in pcretest are provided to set it. It can also be set by
+    (*NO_AUTO_POSSESS) at the start of a pattern.
+
+18. The character VT has been added to the default ("C" locale) set of
+    characters that match \s and are generally treated as white space,
+    following this same change in Perl 5.18. There is now no difference between
+    "Perl space" and "POSIX space". Whether VT is treated as white space in
+    other locales depends on the locale.
+
+19. The code for checking named groups as conditions, either for being set or
+    for being recursed, has been refactored (this is related to 14 and 15
+    above). Processing unduplicated named groups should now be as fast at
+    numerical groups, and processing duplicated groups should be faster than
+    before.
+
+20. Two patches to the CMake build system, by Alexander Barkov:
+
+      (1) Replace the "source" command by "." in CMakeLists.txt because
+          "source" is a bash-ism.
+
+      (2) Add missing HAVE_STDINT_H and HAVE_INTTYPES_H to config-cmake.h.in;
+          without these the CMake build does not work on Solaris.
+
+21. Perl has changed its handling of \8 and \9. If there is no previously
+    encountered capturing group of those numbers, they are treated as the
+    literal characters 8 and 9 instead of a binary zero followed by the
+    literals. PCRE now does the same.
+
+22. Following Perl, added \o{} to specify codepoints in octal, making it
+    possible to specify values greater than 0777 and also making them
+    unambiguous.
+
+23. Perl now gives an error for missing closing braces after \x{... instead of
+    treating the string as literal. PCRE now does the same.
+
+24. RunTest used to grumble if an inappropriate test was selected explicitly,
+    but just skip it when running all tests. This make it awkward to run ranges
+    of tests when one of them was inappropriate. Now it just skips any
+    inappropriate tests, as it always did when running all tests.
+
+25. If PCRE_AUTO_CALLOUT and PCRE_UCP were set for a pattern that contained
+    character types such as \d or \w, too many callouts were inserted, and the
+    data that they returned was rubbish.
+
+26. In UCP mode, \s was not matching two of the characters that Perl matches,
+    namely NEL (U+0085) and MONGOLIAN VOWEL SEPARATOR (U+180E), though they
+    were matched by \h. The code has now been refactored so that the lists of
+    the horizontal and vertical whitespace characters used for \h and \v (which
+    are defined only in one place) are now also used for \s.
+
+27. Add JIT support for the 64 bit TileGX architecture.
+    Patch by Jiong Wang (Tilera Corporation).
+
+28. Possessive quantifiers for classes (both explicit and automatically
+    generated) now use special opcodes instead of wrapping in ONCE brackets.
+
+29. Whereas an item such as A{4}+ ignored the possessivenes of the quantifier
+    (because it's meaningless), this was not happening when PCRE_CASELESS was
+    set. Not wrong, but inefficient.
+
+30. Updated perltest.pl to add /u (force Unicode mode) when /W (use Unicode
+    properties for \w, \d, etc) is present in a test regex. Otherwise if the
+    test contains no characters greater than 255, Perl doesn't realise it
+    should be using Unicode semantics.
+
+31. Upgraded the handling of the POSIX classes [:graph:], [:print:], and
+    [:punct:] when PCRE_UCP is set so as to include the same characters as Perl
+    does in Unicode mode.
+
+32. Added the "forbid" facility to pcretest so that putting tests into the
+    wrong test files can sometimes be quickly detected.
+
+33. There is now a limit (default 250) on the depth of nesting of parentheses.
+    This limit is imposed to control the amount of system stack used at compile
+    time. It can be changed at build time by --with-parens-nest-limit=xxx or
+    the equivalent in CMake.
+
+34. Character classes such as [A-\d] or [a-[:digit:]] now cause compile-time
+    errors. Perl warns for these when in warning mode, but PCRE has no facility
+    for giving warnings.
+
+35. Change 34 for 8.13 allowed quantifiers on assertions, because Perl does.
+    However, this was not working for (?!) because it is optimized to (*FAIL),
+    for which PCRE does not allow quantifiers. The optimization is now disabled
+    when a quantifier follows (?!). I can't see any use for this, but it makes
+    things uniform.
+
+36. Perl no longer allows group names to start with digits, so I have made this
+    change also in PCRE. It simplifies the code a bit.
+
+37. In extended mode, Perl ignores spaces before a + that indicates a
+    possessive quantifier. PCRE allowed a space before the quantifier, but not
+    before the possessive +. It now does.
+
+38. The use of \K (reset reported match start) within a repeated possessive
+    group such as (a\Kb)*+ was not working.
+
+40. Document that the same character tables must be used at compile time and
+    run time, and that the facility to pass tables to pcre_exec() and
+    pcre_dfa_exec() is for use only with saved/restored patterns.
+
+41. Applied Jeff Trawick's patch CMakeLists.txt, which "provides two new
+    features for Builds with MSVC:
+
+    1. Support pcre.rc and/or pcreposix.rc (as is already done for MinGW
+       builds). The .rc files can be used to set FileDescription and many other
+       attributes.
+
+    2. Add an option (-DINSTALL_MSVC_PDB) to enable installation of .pdb files.
+       This allows higher-level build scripts which want .pdb files to avoid
+       hard-coding the exact files needed."
+
+42. Added support for [[:<:]] and [[:>:]] as used in the BSD POSIX library to
+    mean "start of word" and "end of word", respectively, as a transition aid.
+
+43. A minimizing repeat of a class containing codepoints greater than 255 in
+    non-UTF 16-bit or 32-bit modes caused an internal error when PCRE was
+    compiled to use the heap for recursion.
+
+44. Got rid of some compiler warnings for unused variables when UTF but not UCP
+    is configured.
+
+
+Version 8.33 28-May-2013
+------------------------
+
+1.  Added 'U' to some constants that are compared to unsigned integers, to
+    avoid compiler signed/unsigned warnings. Added (int) casts to unsigned
+    variables that are added to signed variables, to ensure the result is
+    signed and can be negated.
+
+2.  Applied patch by Daniel Richard G for quashing MSVC warnings to the
+    CMake config files.
+
+3.  Revise the creation of config.h.generic so that all boolean macros are
+    #undefined, whereas non-boolean macros are #ifndef/#endif-ed. This makes
+    overriding via -D on the command line possible.
+
+4.  Changing the definition of the variable "op" in pcre_exec.c from pcre_uchar
+    to unsigned int is reported to make a quite noticeable speed difference in
+    a specific Windows environment. Testing on Linux did also appear to show
+    some benefit (and it is clearly not harmful). Also fixed the definition of
+    Xop which should be unsigned.
+
+5.  Related to (4), changing the definition of the intermediate variable cc
+    in repeated character loops from pcre_uchar to pcre_uint32 also gave speed
+    improvements.
+
+6.  Fix forward search in JIT when link size is 3 or greater. Also removed some
+    unnecessary spaces.
+
+7.  Adjust autogen.sh and configure.ac to lose warnings given by automake 1.12
+    and later.
+
+8.  Fix two buffer over read issues in 16 and 32 bit modes. Affects JIT only.
+
+9.  Optimizing fast_forward_start_bits in JIT.
+
+10. Adding support for callouts in JIT, and fixing some issues revealed
+    during this work. Namely:
+
+    (a) Unoptimized capturing brackets incorrectly reset on backtrack.
+
+    (b) Minimum length was not checked before the matching is started.
+
+11. The value of capture_last that is passed to callouts was incorrect in some
+    cases when there was a capture on one path that was subsequently abandoned
+    after a backtrack. Also, the capture_last value is now reset after a
+    recursion, since all captures are also reset in this case.
+
+12. The interpreter no longer returns the "too many substrings" error in the
+    case when an overflowing capture is in a branch that is subsequently
+    abandoned after a backtrack.
+
+13. In the pathological case when an offset vector of size 2 is used, pcretest
+    now prints out the matched string after a yield of 0 or 1.
+
+14. Inlining subpatterns in recursions, when certain conditions are fulfilled.
+    Only supported by the JIT compiler at the moment.
+
+15. JIT compiler now supports 32 bit Macs thanks to Lawrence Velazquez.
+
+16. Partial matches now set offsets[2] to the "bumpalong" value, that is, the
+    offset of the starting point of the matching process, provided the offsets
+    vector is large enough.
+
+17. The \A escape now records a lookbehind value of 1, though its execution
+    does not actually inspect the previous character. This is to ensure that,
+    in partial multi-segment matching, at least one character from the old
+    segment is retained when a new segment is processed. Otherwise, if there
+    are no lookbehinds in the pattern, \A might match incorrectly at the start
+    of a new segment.
+
+18. Added some #ifdef __VMS code into pcretest.c to help VMS implementations.
+
+19. Redefined some pcre_uchar variables in pcre_exec.c as pcre_uint32; this
+    gives some modest performance improvement in 8-bit mode.
+
+20. Added the PCRE-specific property \p{Xuc} for matching characters that can
+    be expressed in certain programming languages using Universal Character
+    Names.
+
+21. Unicode validation has been updated in the light of Unicode Corrigendum #9,
+    which points out that "non characters" are not "characters that may not
+    appear in Unicode strings" but rather "characters that are reserved for
+    internal use and have only local meaning".
+
+22. When a pattern was compiled with automatic callouts (PCRE_AUTO_CALLOUT) and
+    there was a conditional group that depended on an assertion, if the
+    assertion was false, the callout that immediately followed the alternation
+    in the condition was skipped when pcre_exec() was used for matching.
+
+23. Allow an explicit callout to be inserted before an assertion that is the
+    condition for a conditional group, for compatibility with automatic
+    callouts, which always insert a callout at this point.
+
+24. In 8.31, (*COMMIT) was confined to within a recursive subpattern. Perl also
+    confines (*SKIP) and (*PRUNE) in the same way, and this has now been done.
+
+25. (*PRUNE) is now supported by the JIT compiler.
+
+26. Fix infinite loop when /(?<=(*SKIP)ac)a/ is matched against aa.
+
+27. Fix the case where there are two or more SKIPs with arguments that may be
+    ignored.
+
+28. (*SKIP) is now supported by the JIT compiler.
+
+29. (*THEN) is now supported by the JIT compiler.
+
+30. Update RunTest with additional test selector options.
+
+31. The way PCRE handles backtracking verbs has been changed in two ways.
+
+    (1) Previously, in something like (*COMMIT)(*SKIP), COMMIT would override
+    SKIP. Now, PCRE acts on whichever backtracking verb is reached first by
+    backtracking. In some cases this makes it more Perl-compatible, but Perl's
+    rather obscure rules do not always do the same thing.
+
+    (2) Previously, backtracking verbs were confined within assertions. This is
+    no longer the case for positive assertions, except for (*ACCEPT). Again,
+    this sometimes improves Perl compatibility, and sometimes does not.
+
+32. A number of tests that were in test 2 because Perl did things differently
+    have been moved to test 1, because either Perl or PCRE has changed, and
+    these tests are now compatible.
+
+32. Backtracking control verbs are now handled in the same way in JIT and
+    interpreter.
+
+33. An opening parenthesis in a MARK/PRUNE/SKIP/THEN name in a pattern that
+    contained a forward subroutine reference caused a compile error.
+
+34. Auto-detect and optimize limited repetitions in JIT.
+
+35. Implement PCRE_NEVER_UTF to lock out the use of UTF, in particular,
+    blocking (*UTF) etc.
+
+36. In the interpreter, maximizing pattern repetitions for characters and
+    character types now use tail recursion, which reduces stack usage.
+
+37. The value of the max lookbehind was not correctly preserved if a compiled
+    and saved regex was reloaded on a host of different endianness.
+
+38. Implemented (*LIMIT_MATCH) and (*LIMIT_RECURSION). As part of the extension
+    of the compiled pattern block, expand the flags field from 16 to 32 bits
+    because it was almost full.
+
+39. Try madvise first before posix_madvise.
+
+40. Change 7 for PCRE 7.9 made it impossible for pcregrep to find empty lines
+    with a pattern such as ^$. It has taken 4 years for anybody to notice! The
+    original change locked out all matches of empty strings. This has been
+    changed so that one match of an empty string per line is recognized.
+    Subsequent searches on the same line (for colouring or for --only-matching,
+    for example) do not recognize empty strings.
+
+41. Applied a user patch to fix a number of spelling mistakes in comments.
+
+42. Data lines longer than 65536 caused pcretest to crash.
+
+43. Clarified the data type for length and startoffset arguments for pcre_exec
+    and pcre_dfa_exec in the function-specific man pages, where they were
+    explicitly stated to be in bytes, never having been updated. I also added
+    some clarification to the pcreapi man page.
+
+44. A call to pcre_dfa_exec() with an output vector size less than 2 caused
+    a segmentation fault.
+
+
 Version 8.32 30-November-2012
 -----------------------------
 
@@ -1508,7 +2101,8 @@ Version 7.9 11-Apr-09
 7.  A pattern that could match an empty string could cause pcregrep to loop; it
     doesn't make sense to accept an empty string match in pcregrep, so I have
     locked it out (using PCRE's PCRE_NOTEMPTY option). By experiment, this
-    seems to be how GNU grep behaves.
+    seems to be how GNU grep behaves. [But see later change 40 for release
+    8.33.]
 
 8.  The pattern (?(?=.*b)b|^) was incorrectly compiled as "match must be at
     start or after a newline", because the conditional assertion was not being
@@ -4935,7 +5529,7 @@ by an auxiliary program - but can then be edited by hand if required. There are
 now no calls to isalnum(), isspace(), isdigit(), isxdigit(), tolower() or
 toupper() in the code.
 
-7. Turn the malloc/free functions variables into pcre_malloc and pcre_free and
+7. Turn the malloc/free funtions variables into pcre_malloc and pcre_free and
 make them global. Abolish the function for setting them, as the caller can now
 set them directly.
 

diff --git a/ext/pcre/pcrelib/HACKING b/ext/pcre/pcrelib/HACKING
index a90ddf879752ac7b9507cb931705f397f868378e..691b7a14e506a4afb69a40da8281dc9169a6c0cc 100644 (file)
--- a/ext/pcre/pcrelib/HACKING
+++ b/ext/pcre/pcrelib/HACKING
@@ -54,12 +54,12 @@ Support for 16-bit and 32-bit data strings
 
 From release 8.30, PCRE supports 16-bit as well as 8-bit data strings; and from
 release 8.32, PCRE supports 32-bit data strings. The library can be compiled
-in any combination of 8-bit, 16-bit or 32-bit modes, creating different
-libraries. In the description that follows, the word "short" is 
-used for a 16-bit data quantity, and the word "unit" is used for a quantity
-that is a byte in 8-bit mode, a short in 16-bit mode and a 32-bit unsigned
-integer in 32-bit mode. However, so as not to over-complicate the text, the
-names of PCRE functions are given in 8-bit form only.
+in any combination of 8-bit, 16-bit or 32-bit modes, creating up to three
+different libraries. In the description that follows, the word "short" is used
+for a 16-bit data quantity, and the word "unit" is used for a quantity that is
+a byte in 8-bit mode, a short in 16-bit mode and a 32-bit word in 32-bit mode.
+However, so as not to over-complicate the text, the names of PCRE functions are
+given in 8-bit form only.
 
 
 Computing the memory requirement: how it was
@@ -94,6 +94,11 @@ runs more slowly than before (30% or more, depending on the pattern) because it
 is doing a full analysis of the pattern. My hope was that this would not be a
 big issue, and in the event, nobody has commented on it.
 
+At release 8.34, a limit on the nesting depth of parentheses was re-introduced
+(default 250, settable at build time) so as to put a limit on the amount of 
+system stack used by pcre_compile(). This is a safety feature for environments 
+with small stacks where the patterns are provided by users.
+
 
 Traditional matching function
 -----------------------------
@@ -120,29 +125,30 @@ facilities are available, and those that are do not always work in quite the
 same way. See the user documentation for details.
 
 The algorithm that is used for pcre_dfa_exec() is not a traditional FSM, 
-because it may have a number of states active at one time. More work would be 
-needed at compile time to produce a traditional FSM where only one state is 
-ever active at once. I believe some other regex matchers work this way.
+because it may have a number of states active at one time. More work would be
+needed at compile time to produce a traditional FSM where only one state is
+ever active at once. I believe some other regex matchers work this way. JIT
+support is not available for this kind of matching.
 
 
 Changeable options
 ------------------
 
-The /i, /m, or /s options (PCRE_CASELESS, PCRE_MULTILINE, PCRE_DOTALL) may
-change in the middle of patterns. From PCRE 8.13, their processing is handled
-entirely at compile time by generating different opcodes for the different
-settings. The runtime functions do not need to keep track of an options state 
-any more.
+The /i, /m, or /s options (PCRE_CASELESS, PCRE_MULTILINE, PCRE_DOTALL, and some 
+others) may change in the middle of patterns. From PCRE 8.13, their processing
+is handled entirely at compile time by generating different opcodes for the
+different settings. The runtime functions do not need to keep track of an
+options state any more.
 
 
 Format of compiled patterns
 ---------------------------
 
-The compiled form of a pattern is a vector of units (bytes in 8-bit mode, or
-shorts in 16-bit mode, 32-bit unsigned integers in 32-bit mode), containing
-items of variable length. The first unit in an item contains an opcode, and
-the length of the item is either implicit in the opcode or contained in the
-data that follows it.
+The compiled form of a pattern is a vector of unsigned units (bytes in 8-bit
+mode, shorts in 16-bit mode, 32-bit words in 32-bit mode), containing items of
+variable length. The first unit in an item contains an opcode, and the length
+of the item is either implicit in the opcode or contained in the data that
+follows it.
 
 In many cases listed below, LINK_SIZE data values are specified for offsets
 within the compiled pattern. LINK_SIZE always specifies a number of bytes. The
@@ -151,8 +157,10 @@ default value for LINK_SIZE is 2, but PCRE can be compiled to use 3-byte or
 LINK_SIZE values are available only in 8-bit mode.) Specifing a LINK_SIZE
 larger than 2 is necessary only when patterns whose compiled length is greater
 than 64K are going to be processed. In this description, we assume the "normal"
-compilation options. Data values that are counts (e.g. for quantifiers) are
-always just two bytes long (one short in 16-bit mode).
+compilation options. Data values that are counts (e.g. quantifiers) are two
+bytes long in 8-bit mode (most significant byte first), or one unit in 16-bit
+and 32-bit modes.
+
 
 Opcodes with no following data
 ------------------------------
@@ -162,7 +170,7 @@ These items are all just one unit long
   OP_END                 end of pattern
   OP_ANY                 match any one character other than newline
   OP_ALLANY              match any one character, including newline
-  OP_ANYBYTE             match any single byte, even in UTF-8 mode
+  OP_ANYBYTE             match any single unit, even in UTF-8/16 mode
   OP_SOD                 match start of data: \A
   OP_SOM,                start of match (subject + offset): \G
   OP_SET_SOM,            set start of match (\K) 
@@ -180,28 +188,33 @@ These items are all just one unit long
   OP_VSPACE              \v  
   OP_NOT_WORDCHAR        \W
   OP_WORDCHAR            \w
-  OP_EODN                match end of data or \n at end: \Z
+  OP_EODN                match end of data or newline at end: \Z
   OP_EOD                 match end of data: \z
   OP_DOLL                $ (end of data, or before final newline)
   OP_DOLLM               $ multiline mode (end of data or before newline)
-  OP_EXTUNI              match an extended Unicode character 
+  OP_EXTUNI              match an extended Unicode grapheme cluster 
   OP_ANYNL               match any Unicode newline sequence 
   
+  OP_ASSERT_ACCEPT       )
   OP_ACCEPT              ) These are Perl 5.10's "backtracking control   
   OP_COMMIT              ) verbs". If OP_ACCEPT is inside capturing
   OP_FAIL                ) parentheses, it may be preceded by one or more
-  OP_PRUNE               ) OP_CLOSE, followed by a 2-byte number,
-  OP_SKIP                ) indicating which parentheses must be closed.
+  OP_PRUNE               ) OP_CLOSE, each followed by a count that
+  OP_SKIP                ) indicates which parentheses must be closed.
+  OP_THEN                )
+  
+OP_ASSERT_ACCEPT is used when (*ACCEPT) is encountered within an assertion. 
+This ends the assertion, not the entire pattern match.  
   
 
-Backtracking control verbs with (optional) data
------------------------------------------------
+Backtracking control verbs with optional data
+---------------------------------------------
 
 (*THEN) without an argument generates the opcode OP_THEN and no following data.
 OP_MARK is followed by the mark name, preceded by a one-unit length, and
 followed by a binary zero. For (*PRUNE), (*SKIP), and (*THEN) with arguments,
 the opcodes OP_PRUNE_ARG, OP_SKIP_ARG, and OP_THEN_ARG are used, with the name
-following in the same format.
+following in the same format as OP_MARK.
   
 
 Matching literal characters
@@ -212,6 +225,10 @@ casefully. For caseless matching, OP_CHARI is used. In UTF-8 or UTF-16 modes,
 the character may be more than one unit long. In UTF-32 mode, characters
 are always exactly one unit long.
 
+If there is only one character in a character class, OP_CHAR or OP_CHARI is
+used for a positive class, and OP_NOT or OP_NOTI for a negative one (that is,
+for something like [^a]).
+
 
 Repeating single characters
 ---------------------------
@@ -232,10 +249,9 @@ following opcodes, which come in caseful and caseless versions:
 
 Each opcode is followed by the character that is to be repeated. In ASCII mode,
 these are two-unit items; in UTF-8 or UTF-16 modes, the length is variable; in
-UTF-32 mode these are one-unit items.
-Those with "MIN" in their names are the minimizing versions. Those with "POS"
-in their names are possessive versions. Other repeats make use of these
-opcodes:
+UTF-32 mode these are one-unit items. Those with "MIN" in their names are the
+minimizing versions. Those with "POS" in their names are possessive versions.
+Other repeats make use of these opcodes:
 
   Caseful         Caseless
   OP_UPTO         OP_UPTOI    
@@ -243,10 +259,15 @@ opcodes:
   OP_POSUPTO      OP_POSUPTOI 
   OP_EXACT        OP_EXACTI   
 
-Each of these is followed by a two-byte (one short) count (most significant
-byte first in 8-bit mode) and then the repeated character. OP_UPTO matches from
-0 to the given number. A repeat with a non-zero minimum and a fixed maximum is
-coded as an OP_EXACT followed by an OP_UPTO (or OP_MINUPTO or OPT_POSUPTO).
+Each of these is followed by a count and then the repeated character. OP_UPTO
+matches from 0 to the given number. A repeat with a non-zero minimum and a
+fixed maximum is coded as an OP_EXACT followed by an OP_UPTO (or OP_MINUPTO or
+OPT_POSUPTO).
+
+Another set of matching repeating opcodes (called OP_NOTSTAR, OP_NOTSTARI,
+etc.) are used for repeated, negated, single-character classes such as [^a]*.
+The normal single-character opcodes (OP_STAR, etc.) are used for repeated
+positive single-character classes.
 
 
 Repeating character types
@@ -277,7 +298,10 @@ Match by Unicode property
 OP_PROP and OP_NOTPROP are used for positive and negative matches of a 
 character by testing its Unicode property (the \p and \P escape sequences).
 Each is followed by two units that encode the desired property as a type and a
-value.
+value. The types are a set of #defines of the form PT_xxx, and the values are
+enumerations of the form ucp_xx, defined in the ucp.h source file. The value is
+relevant only for PT_GC (General Category), PT_PC (Particular Category), and
+PT_SC (Script).
 
 Repeats of these items use the OP_TYPESTAR etc. set of opcodes, followed by
 three units: OP_PROP or OP_NOTPROP, and then the desired property type and
@@ -287,67 +311,88 @@ value.
 Character classes
 -----------------
 
-If there is only one character in the class, OP_CHAR or OP_CHARI is used for a
+If there is only one character in a class, OP_CHAR or OP_CHARI is used for a
 positive class, and OP_NOT or OP_NOTI for a negative one (that is, for
 something like [^a]). 
 
-Another set of 13 repeating opcodes (called OP_NOTSTAR etc.) are used for
-repeated, negated, single-character classes. The normal single-character
-opcodes (OP_STAR, etc.) are used for repeated positive single-character
-classes.
+A set of repeating opcodes (called OP_NOTSTAR etc.) are used for repeated,
+negated, single-character classes. The normal single-character opcodes
+(OP_STAR, etc.) are used for repeated positive single-character classes.
 
-When there is more than one character in a class and all the characters are
+When there is more than one character in a class, and all the code points are
 less than 256, OP_CLASS is used for a positive class, and OP_NCLASS for a
-negative one. In either case, the opcode is followed by a 32-byte (16-short)
-bit map containing a 1 bit for every character that is acceptable. The bits are
-counted from the least significant end of each unit. In caseless mode, bits for
-both cases are set.
+negative one. In either case, the opcode is followed by a 32-byte (16-short, 
+8-word) bit map containing a 1 bit for every character that is acceptable. The
+bits are counted from the least significant end of each unit. In caseless mode,
+bits for both cases are set.
+
+The reason for having both OP_CLASS and OP_NCLASS is so that, in UTF-8/16/32
+mode, subject characters with values greater than 255 can be handled correctly.
+For OP_CLASS they do not match, whereas for OP_NCLASS they do.
+
+For classes containing characters with values greater than 255 or that contain 
+\p or \P, OP_XCLASS is used. It optionally uses a bit map if any code points
+are less than 256, followed by a list of pairs (for a range) and single
+characters. In caseless mode, both cases are explicitly listed.
 
-The reason for having both OP_CLASS and OP_NCLASS is so that, in UTF-8/16/32 mode,
-subject characters with values greater than 255 can be handled correctly. For
-OP_CLASS they do not match, whereas for OP_NCLASS they do.
+OP_XCLASS is followed by a unit containing flag bits: XCL_NOT indicates that 
+this is a negative class, and XCL_MAP indicates that a bit map is present.
+There follows the bit map, if XCL_MAP is set, and then a sequence of items
+coded as follows:
 
-For classes containing characters with values greater than 255, OP_XCLASS is
-used. It optionally uses a bit map (if any characters lie within it), followed
-by a list of pairs (for a range) and single characters. In caseless mode, both
-cases are explicitly listed. There is a flag character than indicates whether
-it is a positive or a negative class.
+  XCL_END      marks the end of the list
+  XCL_SINGLE   one character follows
+  XCL_RANGE    two characters follow
+  XCL_PROP     a Unicode property (type, value) follows   
+  XCL_NOTPROP  a Unicode property (type, value) follows   
+
+If a range starts with a code point less than 256 and ends with one greater 
+than 256, an XCL_RANGE item is used, without setting any bits in the bit map. 
+This means that if no other items in the class set bits in the map, a map is 
+not needed.
 
 
 Back references
 ---------------
 
-OP_REF (caseful) or OP_REFI (caseless) is followed by two bytes (one short)
-containing the reference number.
+OP_REF (caseful) or OP_REFI (caseless) is followed by a count containing the
+reference number if the reference is to a unique capturing group (either by
+number or by name). When named groups are used, there may be more than one
+group with the same name. In this case, a reference by name generates OP_DNREF
+or OP_DNREFI. These are followed by two counts: the index (not the byte offset) 
+in the group name table of the first entry for the requred name, followed by
+the number of groups with the same name.
 
 
 Repeating character classes and back references
 -----------------------------------------------
 
 Single-character classes are handled specially (see above). This section
-applies to OP_CLASS and OP_REF[I]. In both cases, the repeat information
-follows the base item. The matching code looks at the following opcode to see
-if it is one of
+applies to other classes and also to back references. In both cases, the repeat
+information follows the base item. The matching code looks at the following
+opcode to see if it is one of
 
   OP_CRSTAR
   OP_CRMINSTAR
+  OP_CRPOSSTAR 
   OP_CRPLUS
   OP_CRMINPLUS
+  OP_CRPOSPLUS 
   OP_CRQUERY
   OP_CRMINQUERY
+  OP_CRPOSQUERY 
   OP_CRRANGE
   OP_CRMINRANGE
+  OP_CRPOSRANGE 
 
-All but the last two are just single-unit items. The others are followed by
-four bytes (two shorts) of data, comprising the minimum and maximum repeat
-counts. There are no special possessive opcodes for these repeats; a possessive
-repeat is compiled into an atomic group.
+All but the last three are single-unit items, with no data. The others are
+followed by the minimum and maximum repeat counts.
 
 
 Brackets and alternation
 ------------------------
 
-A pair of non-capturing (round) brackets is wrapped round each expression at
+A pair of non-capturing round brackets is wrapped round each expression at
 compile time, so alternation always happens in the context of brackets.
 
 [Note for North Americans: "bracket" to some English speakers, including
@@ -364,20 +409,20 @@ A bracket opcode is followed by LINK_SIZE bytes which give the offset to the
 next alternative OP_ALT or, if there aren't any branches, to the matching
 OP_KET opcode. Each OP_ALT is followed by LINK_SIZE bytes giving the offset to
 the next one, or to the OP_KET opcode. For capturing brackets, the bracket 
-number immediately follows the offset, always as a 2-byte (one short) item.
+number is a count that immediately follows the offset.
 
-OP_KET is used for subpatterns that do not repeat indefinitely, and
-OP_KETRMIN and OP_KETRMAX are used for indefinite repetitions, minimally or
-maximally respectively (see below for possessive repetitions). All three are
-followed by LINK_SIZE bytes giving (as a positive number) the offset back to
-the matching bracket opcode.
+OP_KET is used for subpatterns that do not repeat indefinitely, and OP_KETRMIN
+and OP_KETRMAX are used for indefinite repetitions, minimally or maximally
+respectively (see below for possessive repetitions). All three are followed by
+LINK_SIZE bytes giving (as a positive number) the offset back to the matching
+bracket opcode.
 
 If a subpattern is quantified such that it is permitted to match zero times, it
 is preceded by one of OP_BRAZERO, OP_BRAMINZERO, or OP_SKIPZERO. These are
 single-unit opcodes that tell the matcher that skipping the following
 subpattern entirely is a valid branch. In the case of the first two, not 
 skipping the pattern is also valid (greedy and non-greedy). The third is used 
-when a pattern has the quantifier {0,0}. It cannot be entirely discarded, 
+when a pattern has the quantifier {0,0}. It cannot be entirely discarded,
 because it may be called as a subroutine from elsewhere in the regex.
 
 A subpattern with an indefinite maximum repetition is replicated in the
@@ -397,6 +442,7 @@ final replication is changed to OP_SBRA or OP_SCBRA. This tells the matcher
 that it needs to check for matching an empty string when it hits OP_KETRMIN or
 OP_KETRMAX, and if so, to break the loop.
 
+
 Possessive brackets
 -------------------
 
@@ -407,26 +453,34 @@ of OP_SCBRA. The end of such a group is marked by OP_KETRPOS. If the minimum
 repetition is zero, the group is preceded by OP_BRAPOSZERO.
 
 
-Assertions
-----------
+Once-only (atomic) groups
+-------------------------
 
-Forward assertions are just like other subpatterns, but starting with one of
-the opcodes OP_ASSERT or OP_ASSERT_NOT. Backward assertions use the opcodes
-OP_ASSERTBACK and OP_ASSERTBACK_NOT, and the first opcode inside the assertion
-is OP_REVERSE, followed by a two byte (one short) count of the number of
-characters to move back the pointer in the subject string. In ASCII mode, the 
-count is a number of units, but in UTF-8/16 mode each character may occupy more
-than one unit; in UTF-32 mode each character occupies exactly one unit.
-A separate count is present in each alternative of a lookbehind
-assertion, allowing them to have different fixed lengths.
+These are just like other subpatterns, but they start with the opcode
+OP_ONCE or OP_ONCE_NC. The former is used when there are no capturing brackets 
+within the atomic group; the latter when there are. The distinction is needed 
+for when there is a backtrack to before the group - any captures within the 
+group must be reset, so it is necessary to retain backtracking points inside
+the group even after it is complete in order to do this. When there are no 
+captures in an atomic group, all the backtracking can be discarded when it is 
+complete. This is more efficient, and also uses less stack.
 
+The check for matching an empty string in an unbounded repeat is handled
+entirely at runtime, so there are just these two opcodes for atomic groups.
 
-Once-only (atomic) subpatterns
-------------------------------
 
-These are also just like other subpatterns, but they start with the opcode
-OP_ONCE. The check for matching an empty string in an unbounded repeat is 
-handled entirely at runtime, so there is just this one opcode.
+Assertions
+----------
+
+Forward assertions are also just like other subpatterns, but starting with one
+of the opcodes OP_ASSERT or OP_ASSERT_NOT. Backward assertions use the opcodes
+OP_ASSERTBACK and OP_ASSERTBACK_NOT, and the first opcode inside the assertion
+is OP_REVERSE, followed by a count of the number of characters to move back the
+pointer in the subject string. In ASCII mode, the count is a number of units,
+but in UTF-8/16 mode each character may occupy more than one unit; in UTF-32
+mode each character occupies exactly one unit. A separate count is present in
+each alternative of a lookbehind assertion, allowing them to have different
+fixed lengths.
 
 
 Conditional subpatterns
@@ -435,28 +489,29 @@ Conditional subpatterns
 These are like other subpatterns, but they start with the opcode OP_COND, or
 OP_SCOND for one that might match an empty string in an unbounded repeat. If
 the condition is a back reference, this is stored at the start of the
-subpattern using the opcode OP_CREF followed by two bytes (one short)
-containing the reference number. OP_NCREF is used instead if the reference was
-generated by name (so that the runtime code knows to check for duplicate
-names).
+subpattern using the opcode OP_CREF followed by a count containing the
+reference number, provided that the reference is to a unique capturing group.
+If the reference was by name and there is more than one group with that name, 
+OP_DNCREF is used instead. It is followed by two counts: the index in the group 
+names table, and the number of groups with the same name.
 
 If the condition is "in recursion" (coded as "(?(R)"), or "in recursion of
 group x" (coded as "(?(Rx)"), the group number is stored at the start of the
-subpattern using the opcode OP_RREF or OP_NRREF (cf OP_NCREF), and a value of
-zero for "the whole pattern". For a DEFINE condition, just the single unit
-OP_DEF is used (it has no associated data). Otherwise, a conditional subpattern
-always starts with one of the assertions.
+subpattern using the opcode OP_RREF (with a value of zero for "the whole
+pattern") or OP_DNRREF (with data as for OP_DNCREF). For a DEFINE condition,
+just the single unit OP_DEF is used (it has no associated data). Otherwise, a
+conditional subpattern always starts with one of the assertions.
 
 
 Recursion
 ---------
 
 Recursion either matches the current regex, or some subexpression. The opcode
-OP_RECURSE is followed by an value which is the offset to the starting bracket
-from the start of the whole pattern. From release 6.5, OP_RECURSE is 
-automatically wrapped inside OP_ONCE brackets (because otherwise some patterns 
-broke it). OP_RECURSE is also used for "subroutine" calls, even though they 
-are not strictly a recursion.
+OP_RECURSE is followed by aLINK_SIZE value that is the offset to the starting
+bracket from the start of the whole pattern. From release 6.5, OP_RECURSE is
+automatically wrapped inside OP_ONCE brackets, because otherwise some patterns
+broke it. OP_RECURSE is also used for "subroutine" calls, even though they are
+not strictly a recursion.
 
 
 Callout
@@ -464,10 +519,10 @@ Callout
 
 OP_CALLOUT is followed by one unit of data that holds a callout number in the
 range 0 to 254 for manual callouts, or 255 for an automatic callout. In both 
-cases there follows a two-byte (one short) value giving the offset in the
-pattern to the start of the following item, and another two-byte (one short)
-item giving the length of the next item.
-
+cases there follows a count giving the offset in the pattern string to the
+start of the following item, and another count giving the length of this item.
+These values make is possible for pcretest to output useful tracing information 
+using automatic callouts.
 
 Philip Hazel
-February 2012
+November 2013

diff --git a/ext/pcre/pcrelib/LICENCE b/ext/pcre/pcrelib/LICENCE
index 5ce31a828d31fd88c9cbadc546fbe757d3dd366f..602e4ae680467f9db3260f16ae0f65fcfa01544a 100644 (file)
--- a/ext/pcre/pcrelib/LICENCE
+++ b/ext/pcre/pcrelib/LICENCE
@@ -24,7 +24,7 @@ Email domain:     cam.ac.uk
 University of Cambridge Computing Service,
 Cambridge, England.
 
-Copyright (c) 1997-2012 University of Cambridge
+Copyright (c) 1997-2014 University of Cambridge
 All rights reserved.
 
 
@@ -35,7 +35,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2010-2012 Zoltan Herczeg
+Copyright(c) 2010-2014 Zoltan Herczeg
 All rights reserved.
 
 
@@ -46,7 +46,7 @@ Written by:       Zoltan Herczeg
 Email local part: hzmester
 Emain domain:     freemail.hu
 
-Copyright(c) 2009-2012 Zoltan Herczeg
+Copyright(c) 2009-2014 Zoltan Herczeg
 All rights reserved.
 
 

diff --git a/ext/pcre/pcrelib/NEWS b/ext/pcre/pcrelib/NEWS
index 082139f222e85efd17f52721152b816dfe123b68..5b8c60c14b878d0fcff98dd0f4034516a397e889 100644 (file)
--- a/ext/pcre/pcrelib/NEWS
+++ b/ext/pcre/pcrelib/NEWS
@@ -1,6 +1,95 @@
 News about PCRE releases
 ------------------------
 
+Release 8.36 26-September-2014
+------------------------------
+
+This is primarily a bug-fix release. However, in addition, the Unicode data
+tables have been updated to Unicode 7.0.0.
+
+
+Release 8.35 04-April-2014
+--------------------------
+
+There have been performance improvements for classes containing non-ASCII
+characters and the "auto-possessification" feature has been extended. Other
+minor improvements have been implemented and bugs fixed. There is a new callout
+feature to enable applications to do detailed stack checks at compile time, to
+avoid running out of stack for deeply nested parentheses. The JIT compiler has
+been extended with experimental support for ARM-64, MIPS-64, and PPC-LE.
+
+
+Release 8.34 15-December-2013
+-----------------------------
+
+As well as fixing the inevitable bugs, performance has been improved by
+refactoring and extending the amount of "auto-possessification" that PCRE does.
+Other notable changes:
+
+.  Implemented PCRE_INFO_MATCH_EMPTY, which yields 1 if the pattern can match
+   an empty string. If it can, pcretest shows this in its information output.
+
+.  A back reference to a named subpattern when there is more than one of the
+   same name now checks them in the order in which they appear in the pattern.
+   The first one that is set is used for the reference. Previously only the
+   first one was inspected. This change makes PCRE more compatible with Perl.
+
+.  Unicode character properties were updated from Unicode 6.3.0.
+
+.  The character VT has been added to the set of characters that match \s and
+   are generally treated as white space, following this same change in Perl
+   5.18. There is now no difference between "Perl space" and "POSIX space".
+
+.  Perl has changed its handling of \8 and \9. If there is no previously
+   encountered capturing group of those numbers, they are treated as the
+   literal characters 8 and 9 instead of a binary zero followed by the
+   literals. PCRE now does the same.
+
+.  Following Perl, added \o{} to specify codepoints in octal, making it
+   possible to specify values greater than 0777 and also making them
+   unambiguous.
+
+.  In UCP mode, \s was not matching two of the characters that Perl matches,
+   namely NEL (U+0085) and MONGOLIAN VOWEL SEPARATOR (U+180E), though they
+   were matched by \h.
+
+.  Add JIT support for the 64 bit TileGX architecture.
+
+.  Upgraded the handling of the POSIX classes [:graph:], [:print:], and
+   [:punct:] when PCRE_UCP is set so as to include the same characters as Perl
+   does in Unicode mode.
+
+.  Perl no longer allows group names to start with digits, so I have made this
+   change also in PCRE.
+
+.  Added support for [[:<:]] and [[:>:]] as used in the BSD POSIX library to
+   mean "start of word" and "end of word", respectively, as a transition aid.
+
+
+Release 8.33 28-May-2013
+--------------------------
+
+A number of bugs are fixed, and some performance improvements have been made.
+There are also some new features, of which these are the most important:
+
+.  The behaviour of the backtracking verbs has been rationalized and
+   documented in more detail.
+
+.  JIT now supports callouts and all of the backtracking verbs.
+
+.  Unicode validation has been updated in the light of Unicode Corrigendum #9,
+   which points out that "non characters" are not "characters that may not
+   appear in Unicode strings" but rather "characters that are reserved for
+   internal use and have only local meaning".
+
+.  (*LIMIT_MATCH=d) and (*LIMIT_RECURSION=d) have been added so that the
+   creator of a pattern can specify lower (but not higher) limits for the
+   matching process.
+
+.  The PCRE_NEVER_UTF option is available to prevent pattern-writers from using
+   the (*UTF) feature, as this could be a security issue.
+
+
 Release 8.32 30-November-2012
 -----------------------------
 

diff --git a/ext/pcre/pcrelib/README b/ext/pcre/pcrelib/README
index a2c3d9b31ce4d5bfc82f702aae58989ba8d520de..e30bd0fd5b7273f593fd81fcc2e072cb10b5de35 100644 (file)
--- a/ext/pcre/pcrelib/README
+++ b/ext/pcre/pcrelib/README
@@ -9,8 +9,10 @@ from:
   ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-xxx.zip
 
 There is a mailing list for discussion about the development of PCRE at
+pcre-dev@exim.org. You can access the archives and subscribe or manage your
+subscription here:
 
-  pcre-dev@exim.org
+   https://lists.exim.org/mailman/listinfo/pcre-dev
 
 Please read the NEWS file if you are upgrading from a previous release.
 The contents of this README file are:
@@ -25,6 +27,8 @@ The contents of this README file are:
   Shared libraries
   Cross-compiling using autotools
   Using HP's ANSI C++ compiler (aCC)
+  Compiling in Tru64 using native compilers
+  Using Sun's compilers for Solaris
   Using PCRE from MySQL
   Making new tarballs
   Testing PCRE
@@ -35,20 +39,22 @@ The contents of this README file are:
 The PCRE APIs
 -------------
 
-PCRE is written in C, and it has its own API. There are three sets of functions,
-one for the 8-bit library, which processes strings of bytes, one for the
-16-bit library, which processes strings of 16-bit values, and one for the 32-bit
-library, which processes strings of 32-bit values. The distribution also
+PCRE is written in C, and it has its own API. There are three sets of
+functions, one for the 8-bit library, which processes strings of bytes, one for
+the 16-bit library, which processes strings of 16-bit values, and one for the
+32-bit library, which processes strings of 32-bit values. The distribution also
 includes a set of C++ wrapper functions (see the pcrecpp man page for details),
 courtesy of Google Inc., which can be used to call the 8-bit PCRE library from
-C++.
+C++. Other C++ wrappers have been created from time to time. See, for example:
+https://github.com/YasserAsmi/regexp, which aims to be simple and similar in
+style to the C API.
 
-In addition, there is a set of C wrapper functions (again, just for the 8-bit
-library) that are based on the POSIX regular expression API (see the pcreposix
-man page). These end up in the library called libpcreposix. Note that this just
-provides a POSIX calling interface to PCRE; the regular expressions themselves
-still follow Perl syntax and semantics. The POSIX API is restricted, and does
-not give full access to all of PCRE's facilities.
+The distribution also contains a set of C wrapper functions (again, just for
+the 8-bit library) that are based on the POSIX regular expression API (see the
+pcreposix man page). These end up in the library called libpcreposix. Note that
+this just provides a POSIX calling interface to PCRE; the regular expressions
+themselves still follow Perl syntax and semantics. The POSIX API is restricted,
+and does not give full access to all of PCRE's facilities.
 
 The header file for the POSIX-style functions is called pcreposix.h. The
 official POSIX name is regex.h, but I did not want to risk possible problems
@@ -81,11 +87,12 @@ documentation is supplied in two other forms:
   1. There are files called doc/pcre.txt, doc/pcregrep.txt, and
      doc/pcretest.txt in the source distribution. The first of these is a
      concatenation of the text forms of all the section 3 man pages except
-     those that summarize individual functions. The other two are the text
-     forms of the section 1 man pages for the pcregrep and pcretest commands.
-     These text forms are provided for ease of scanning with text editors or
-     similar tools. They are installed in <prefix>/share/doc/pcre, where
-     <prefix> is the installation prefix (defaulting to /usr/local).
+     the listing of pcredemo.c and those that summarize individual functions.
+     The other two are the text forms of the section 1 man pages for the
+     pcregrep and pcretest commands. These text forms are provided for ease of
+     scanning with text editors or similar tools. They are installed in
+     <prefix>/share/doc/pcre, where <prefix> is the installation prefix
+     (defaulting to /usr/local).
 
   2. A set of files containing all the documentation in HTML form, hyperlinked
      in various ways, and rooted in a file called index.html, is distributed in
@@ -110,6 +117,11 @@ contributions provided support for compiling PCRE on various flavours of
 Windows (I myself do not use Windows). Nowadays there is more Windows support
 in the standard distribution, so these contibutions have been archived.
 
+A PCRE user maintains downloadable Windows binaries of the pcregrep and
+pcretest programs here:
+
+  http://www.rexegg.com/pcregrep-pcretest.html
+
 
 Building PCRE on non-Unix-like systems
 --------------------------------------
@@ -260,9 +272,17 @@ library. They are also documented in the pcrebuild man page.
 
   on the "configure" command.
 
-. PCRE has a counter that can be set to limit the amount of resources it uses.
-  If the limit is exceeded during a match, the match fails. The default is ten
-  million. You can change the default by setting, for example,
+. PCRE has a counter that limits the depth of nesting of parentheses in a
+  pattern. This limits the amount of system stack that a pattern uses when it
+  is compiled. The default is 250, but you can change it by setting, for
+  example,
+
+  --with-parens-nest-limit=500
+
+. PCRE has a counter that can be set to limit the amount of resources it uses
+  when matching a pattern. If the limit is exceeded during a match, the match
+  fails. The default is ten million. You can change the default by setting, for
+  example,
 
   --with-match-limit=500000
 
@@ -342,7 +362,8 @@ library. They are also documented in the pcrebuild man page.
   report is generated by running "make coverage". If ccache is installed on
   your system, it must be disabled when building PCRE for coverage reporting.
   You can do this by setting the environment variable CCACHE_DISABLE=1 before
-  running "make" to build PCRE.
+  running "make" to build PCRE. There is more information about coverage
+  reporting in the "pcrebuild" documentation.
 
 . The pcregrep program currently supports only 8-bit data files, and so
   requires the 8-bit PCRE library. It is possible to compile pcregrep to use
@@ -354,12 +375,12 @@ library. They are also documented in the pcrebuild man page.
 
   Of course, the relevant libraries must be installed on your system.
 
-. The default size of internal buffer used by pcregrep can be set by, for
-  example:
+. The default size (in bytes) of the internal buffer used by pcregrep can be
+  set by, for example:
 
-  --with-pcregrep-bufsize=50K
+  --with-pcregrep-bufsize=51200
 
-  The default value is 20K.
+  The value must be a plain integer. The default is 20480.
 
 . It is possible to compile pcretest so that it links with the libreadline
   or libedit libraries, by specifying, respectively,
@@ -575,6 +596,27 @@ running the "configure" script:
   CXXLDFLAGS="-lstd_v2 -lCsup_v2"
 
 
+Compiling in Tru64 using native compilers
+-----------------------------------------
+
+The following error may occur when compiling with native compilers in the Tru64
+operating system:
+
+  CXX    libpcrecpp_la-pcrecpp.lo
+cxx: Error: /usr/lib/cmplrs/cxx/V7.1-006/include/cxx/iosfwd, line 58: #error
+          directive: "cannot include iosfwd -- define __USE_STD_IOSTREAM to
+          override default - see section 7.1.2 of the C++ Using Guide"
+#error "cannot include iosfwd -- define __USE_STD_IOSTREAM to override default
+- see section 7.1.2 of the C++ Using Guide"
+
+This may be followed by other errors, complaining that 'namespace "std" has no
+member'. The solution to this is to add the line
+
+#define __USE_STD_IOSTREAM 1
+
+to the config.h file.
+
+
 Using Sun's compilers for Solaris
 ---------------------------------
 
@@ -624,27 +666,40 @@ NON-AUTOTOOLS-BUILD.
 The RunTest script runs the pcretest test program (which is documented in its
 own man page) on each of the relevant testinput files in the testdata
 directory, and compares the output with the contents of the corresponding
-testoutput files. Some tests are relevant only when certain build-time options
-were selected. For example, the tests for UTF-8/16/32 support are run only if
---enable-utf was used. RunTest outputs a comment when it skips a test.
+testoutput files. RunTest uses a file called testtry to hold the main output
+from pcretest. Other files whose names begin with "test" are used as working
+files in some tests.
+
+Some tests are relevant only when certain build-time options were selected. For
+example, the tests for UTF-8/16/32 support are run only if --enable-utf was
+used. RunTest outputs a comment when it skips a test.
 
 Many of the tests that are not skipped are run up to three times. The second
 run forces pcre_study() to be called for all patterns except for a few in some
 tests that are marked "never study" (see the pcretest program for how this is
 done). If JIT support is available, the non-DFA tests are run a third time,
 this time with a forced pcre_study() with the PCRE_STUDY_JIT_COMPILE option.
+This testing can be suppressed by putting "nojit" on the RunTest command line.
 
 The entire set of tests is run once for each of the 8-bit, 16-bit and 32-bit
 libraries that are enabled. If you want to run just one set of tests, call
 RunTest with either the -8, -16 or -32 option.
 
-RunTest uses a file called testtry to hold the main output from pcretest.
-Other files whose names begin with "test" are used as working files in some
-tests. To run pcretest on just one or more specific test files, give their
-numbers as arguments to RunTest, for example:
+If valgrind is installed, you can run the tests under it by putting "valgrind"
+on the RunTest command line. To run pcretest on just one or more specific test
+files, give their numbers as arguments to RunTest, for example:
 
   RunTest 2 7 11
 
+You can also specify ranges of tests such as 3-6 or 3- (meaning 3 to the
+end), or a number preceded by ~ to exclude a test. For example:
+
+  Runtest 3-15 ~10
+
+This runs tests 3 to 15, excluding test 10, and just ~13 runs all the tests
+except test 13. Whatever order the arguments are in, the tests are always run
+in numerical order.
+
 You can also call RunTest with the single argument "list" to cause it to output
 a list of tests.
 
@@ -704,21 +759,24 @@ test is run only when JIT support is not available. They test some JIT-specific
 features such as information output from pcretest about JIT compilation.
 
 The fourteenth, fifteenth, and sixteenth tests are run only in 8-bit mode, and
-the seventeenth, eighteenth, and nineteenth tests are run only in 16/32-bit mode.
-These are tests that generate different output in the two modes. They are for
-general cases, UTF-8/16/32 support, and Unicode property support, respectively.
+the seventeenth, eighteenth, and nineteenth tests are run only in 16/32-bit
+mode. These are tests that generate different output in the two modes. They are
+for general cases, UTF-8/16/32 support, and Unicode property support,
+respectively.
 
 The twentieth test is run only in 16/32-bit mode. It tests some specific
 16/32-bit features of the DFA matching engine.
 
-The twenty-first and twenty-second tests are run only in 16/32-bit mode, when the
-link size is set to 2 for the 16-bit library. They test reloading pre-compiled patterns.
+The twenty-first and twenty-second tests are run only in 16/32-bit mode, when
+the link size is set to 2 for the 16-bit library. They test reloading
+pre-compiled patterns.
+
+The twenty-third and twenty-fourth tests are run only in 16-bit mode. They are
+for general cases, and UTF-16 support, respectively.
 
-The twenty-third and twenty-fourth tests are run only in 16-bit mode. They are for
-general cases, and UTF-16 support, respectively.
+The twenty-fifth and twenty-sixth tests are run only in 32-bit mode. They are
+for general cases, and UTF-32 support, respectively.
 
-The twenty-fifth and twenty-sixth tests are run only in 32-bit mode. They are for
-general cases, and UTF-32 support, respectively.
 
 Character tables
 ----------------
@@ -784,11 +842,11 @@ pcre_xxx, one with the name pcre16_xx, and a third with the name pcre32_xxx.
 (A) Source files of the PCRE library functions and their headers:
 
   dftables.c              auxiliary program for building pcre_chartables.c
-                            when --enable-rebuild-chartables is specified
+                          when --enable-rebuild-chartables is specified
 
   pcre_chartables.c.dist  a default set of character tables that assume ASCII
-                            coding; used, unless --enable-rebuild-chartables is
-                            specified, by copying to pcre[16]_chartables.c
+                          coding; used, unless --enable-rebuild-chartables is
+                          specified, by copying to pcre[16]_chartables.c
 
   pcreposix.c                )
   pcre[16|32]_byte_order.c   )
@@ -932,4 +990,4 @@ pcre_xxx, one with the name pcre16_xx, and a third with the name pcre32_xxx.
 Philip Hazel
 Email local part: ph10
 Email domain: cam.ac.uk
-Last updated: 27 October 2012
+Last updated: 24 October 2014

diff --git a/ext/pcre/pcrelib/config.h b/ext/pcre/pcrelib/config.h
index bd18f535a7f06a769fc89d7ca8ceddd1dc68652d..878ddc81ebcdb6cdf9bc82e194d9c97842a9ce4e 100644 (file)
--- a/ext/pcre/pcrelib/config.h
+++ b/ext/pcre/pcrelib/config.h
@@ -312,7 +312,7 @@ them both to 0; an emulation function will be used. */
 #define PACKAGE_NAME "PCRE"
 
 /* Define to the full name and version of this package. */
-#define PACKAGE_STRING "PCRE 8.32"
+#define PACKAGE_STRING "PCRE 8.36"
 
 /* Define to the one symbol short name of this package. */
 #define PACKAGE_TARNAME "pcre"
@@ -321,7 +321,7 @@ them both to 0; an emulation function will be used. */
 #define PACKAGE_URL ""
 
 /* Define to the version of this package. */
-#define PACKAGE_VERSION "8.32"
+#define PACKAGE_VERSION "8.36"
 
 /* to make a symbol visible */
 /* #undef PCRECPP_EXP_DECL */
@@ -329,6 +329,13 @@ them both to 0; an emulation function will be used. */
 /* to make a symbol visible */
 /* #undef PCRECPP_EXP_DEFN */
 
+/* The value of PARENS_NEST_LIMIT specifies the maximum depth of nested
+   parentheses (of any kind) in a pattern. This limits the amount of system
+   stack that is used while compiling a pattern. */
+#ifndef PARENS_NEST_LIMIT
+#define PARENS_NEST_LIMIT 250
+#endif
+
 /* The value of PCREGREP_BUFSIZE determines the size of buffer used by
    pcregrep to hold parts of the file it is searching. This is also the
    minimum value. The actual amount of memory used by pcregrep is three times
@@ -430,7 +437,7 @@ them both to 0; an emulation function will be used. */
 
 /* Version number of package */
 #ifndef VERSION
-#define VERSION "8.32"
+#define VERSION "8.36"
 #endif
 
 /* Define to empty if `const' does not conform to ANSI C. */
@@ -442,3 +449,4 @@ them both to 0; an emulation function will be used. */
 
 /* Define to `unsigned int' if <sys/types.h> does not define. */
 /* #undef size_t */
+

diff --git a/ext/pcre/pcrelib/doc/pcre.txt b/ext/pcre/pcrelib/doc/pcre.txt
index 2a2a82c7f1125425b69a724a26a2986e5c4679e1..ce27f4b3e0c059b54e3a02e31909b34e3a4df210 100644 (file)
--- a/ext/pcre/pcrelib/doc/pcre.txt
+++ b/ext/pcre/pcrelib/doc/pcre.txt
@@ -8,13 +8,13 @@ pcretest commands.
 -----------------------------------------------------------------------------
 
 
-PCRE(3)                                                                PCRE(3)
+PCRE(3)                    Library Functions Manual                    PCRE(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 INTRODUCTION
 
        The  PCRE  library is a set of functions that implement regular expres-
@@ -33,110 +33,115 @@ INTRODUCTION
        possible was done by Zoltan Herczeg.
 
        Starting with release 8.32 it is possible to compile a  third  separate
-       PCRE library, which supports 32-bit character strings (including UTF-32
-       strings). The build process allows any set of the 8-,  16-  and  32-bit
-       libraries. The work to make this possible was done by Christian Persch.
-
-       The  three  libraries  contain identical sets of functions, except that
-       the names in the 16-bit library start with pcre16_  instead  of  pcre_,
-       and  the  names  in  the  32-bit  library start with pcre32_ instead of
-       pcre_. To avoid over-complication and reduce the documentation  mainte-
+       PCRE  library  that supports 32-bit character strings (including UTF-32
+       strings). The build process allows any combination of the 8-,  16-  and
+       32-bit  libraries. The work to make this possible was done by Christian
+       Persch.
+
+       The three libraries contain identical sets of  functions,  except  that
+       the  names  in  the 16-bit library start with pcre16_ instead of pcre_,
+       and the names in the 32-bit  library  start  with  pcre32_  instead  of
+       pcre_.  To avoid over-complication and reduce the documentation mainte-
        nance load, most of the documentation describes the 8-bit library, with
-       the differences for the 16-bit and  32-bit  libraries  described  sepa-
-       rately  in  the  pcre16  and  pcre32  pages. References to functions or
-       structures of the  form  pcre[16|32]_xxx  should  be  read  as  meaning
-       "pcre_xxx  when  using  the  8-bit  library,  pcre16_xxx when using the
+       the  differences  for  the  16-bit and 32-bit libraries described sepa-
+       rately in the pcre16 and  pcre32  pages.  References  to  functions  or
+       structures  of  the  form  pcre[16|32]_xxx  should  be  read as meaning
+       "pcre_xxx when using the  8-bit  library,  pcre16_xxx  when  using  the
        16-bit library, or pcre32_xxx when using the 32-bit library".
 
-       The current implementation of PCRE corresponds approximately with  Perl
-       5.12,  including  support  for  UTF-8/16/32 encoded strings and Unicode
-       general category properties. However, UTF-8/16/32 and  Unicode  support
+       The  current implementation of PCRE corresponds approximately with Perl
+       5.12, including support for UTF-8/16/32  encoded  strings  and  Unicode
+       general  category  properties. However, UTF-8/16/32 and Unicode support
        has to be explicitly enabled; it is not the default. The Unicode tables
-       correspond to Unicode release 6.2.0.
+       correspond to Unicode release 6.3.0.
 
-       In addition to the Perl-compatible matching function, PCRE contains  an
-       alternative  function that matches the same compiled patterns in a dif-
+       In  addition to the Perl-compatible matching function, PCRE contains an
+       alternative function that matches the same compiled patterns in a  dif-
        ferent way. In certain circumstances, the alternative function has some
-       advantages.   For  a discussion of the two matching algorithms, see the
+       advantages.  For a discussion of the two matching algorithms,  see  the
        pcrematching page.
 
-       PCRE is written in C and released as a C library. A  number  of  people
-       have  written  wrappers and interfaces of various kinds. In particular,
-       Google Inc.  have provided a comprehensive C++ wrapper  for  the  8-bit
-       library.  This  is  now  included as part of the PCRE distribution. The
-       pcrecpp page has details of this interface.  Other  people's  contribu-
-       tions  can  be  found in the Contrib directory at the primary FTP site,
+       PCRE  is  written  in C and released as a C library. A number of people
+       have written wrappers and interfaces of various kinds.  In  particular,
+       Google  Inc.   have  provided a comprehensive C++ wrapper for the 8-bit
+       library. This is now included as part of  the  PCRE  distribution.  The
+       pcrecpp  page  has  details of this interface. Other people's contribu-
+       tions can be found in the Contrib directory at the  primary  FTP  site,
        which is:
 
        ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre
 
-       Details of exactly which Perl regular expression features are  and  are
+       Details  of  exactly which Perl regular expression features are and are
        not supported by PCRE are given in separate documents. See the pcrepat-
-       tern and pcrecompat pages. There is a syntax summary in the  pcresyntax
+       tern  and pcrecompat pages. There is a syntax summary in the pcresyntax
        page.
 
-       Some  features  of  PCRE can be included, excluded, or changed when the
-       library is built. The pcre_config() function makes it  possible  for  a
-       client  to  discover  which  features are available. The features them-
-       selves are described in the pcrebuild page. Documentation about  build-
-       ing  PCRE  for various operating systems can be found in the README and
+       Some features of PCRE can be included, excluded, or  changed  when  the
+       library  is  built.  The pcre_config() function makes it possible for a
+       client to discover which features are  available.  The  features  them-
+       selves  are described in the pcrebuild page. Documentation about build-
+       ing PCRE for various operating systems can be found in the  README  and
        NON-AUTOTOOLS_BUILD files in the source distribution.
 
-       The libraries contains a number of undocumented internal functions  and
-       data  tables  that  are  used by more than one of the exported external
-       functions, but which are not intended  for  use  by  external  callers.
-       Their  names all begin with "_pcre_" or "_pcre16_" or "_pcre32_", which
-       hopefully will not provoke any name clashes. In some  environments,  it
-       is  possible  to  control  which  external  symbols are exported when a
-       shared library is built, and in these cases  the  undocumented  symbols
+       The  libraries contains a number of undocumented internal functions and
+       data tables that are used by more than one  of  the  exported  external
+       functions,  but  which  are  not  intended for use by external callers.
+       Their names all begin with "_pcre_" or "_pcre16_" or "_pcre32_",  which
+       hopefully  will  not provoke any name clashes. In some environments, it
+       is possible to control which  external  symbols  are  exported  when  a
+       shared  library  is  built, and in these cases the undocumented symbols
        are not exported.
 
 
 SECURITY CONSIDERATIONS
 
-       If  you  are  using PCRE in a non-UTF application that permits users to
-       supply arbitrary patterns for compilation, you should  be  aware  of  a
+       If you are using PCRE in a non-UTF application that  permits  users  to
+       supply  arbitrary  patterns  for  compilation, you should be aware of a
        feature that allows users to turn on UTF support from within a pattern,
-       provided that PCRE was built with UTF support. For  example,  an  8-bit
-       pattern  that  begins  with  "(*UTF8)" or "(*UTF)" turns on UTF-8 mode,
-       which interprets patterns and subjects as strings of  UTF-8  characters
-       instead  of  individual 8-bit characters.  This causes both the pattern
+       provided  that  PCRE  was built with UTF support. For example, an 8-bit
+       pattern that begins with "(*UTF8)" or "(*UTF)"  turns  on  UTF-8  mode,
+       which  interprets  patterns and subjects as strings of UTF-8 characters
+       instead of individual 8-bit characters.  This causes both  the  pattern
        and any data against which it is matched to be checked for UTF-8 valid-
-       ity.  If  the  data  string is very long, such a check might use suffi-
-       ciently many resources as to cause your  application  to  lose  perfor-
+       ity. If the data string is very long, such a  check  might  use  suffi-
+       ciently  many  resources  as  to cause your application to lose perfor-
        mance.
 
-       The  best  way  of  guarding  against  this  possibility  is to use the
-       pcre_fullinfo() function to check the compiled  pattern's  options  for
-       UTF.
+       One  way  of  guarding  against  this  possibility  is   to   use   the
+       pcre_fullinfo()  function  to  check the compiled pattern's options for
+       UTF.  Alternatively, from release 8.33, you can set the  PCRE_NEVER_UTF
+       option  at compile time. This causes an compile time error if a pattern
+       contains a UTF-setting sequence.
 
-       If  your  application  is one that supports UTF, be aware that validity
-       checking can take time. If the same data string is to be  matched  many
+       If your application is one that supports UTF, be  aware  that  validity
+       checking  can  take time. If the same data string is to be matched many
        times, you can use the PCRE_NO_UTF[8|16|32]_CHECK option for the second
        and subsequent matches to save redundant checks.
 
-       Another way that performance can be hit is by running  a  pattern  that
-       has  a  very  large search tree against a string that will never match.
-       Nested unlimited repeats in a pattern are a common example.  PCRE  pro-
+       Another  way  that  performance can be hit is by running a pattern that
+       has a very large search tree against a string that  will  never  match.
+       Nested  unlimited  repeats in a pattern are a common example. PCRE pro-
        vides some protection against this: see the PCRE_EXTRA_MATCH_LIMIT fea-
        ture in the pcreapi page.
 
 
 USER DOCUMENTATION
 
-       The user documentation for PCRE comprises a number  of  different  sec-
-       tions.  In the "man" format, each of these is a separate "man page". In
-       the HTML format, each is a separate page, linked from the  index  page.
-       In  the  plain  text format, all the sections, except the pcredemo sec-
-       tion, are concatenated, for ease of searching. The sections are as fol-
-       lows:
+       The  user  documentation  for PCRE comprises a number of different sec-
+       tions. In the "man" format, each of these is a separate "man page".  In
+       the  HTML  format, each is a separate page, linked from the index page.
+       In the plain text format, the descriptions of the pcregrep and pcretest
+       programs  are  in  files  called pcregrep.txt and pcretest.txt, respec-
+       tively. The remaining sections, except for the pcredemo section  (which
+       is  a  program  listing),  are  concatenated  in  pcre.txt, for ease of
+       searching. The sections are as follows:
 
          pcre              this document
+         pcre-config       show PCRE installation configuration information
          pcre16            details of the 16-bit library
          pcre32            details of the 32-bit library
-         pcre-config       show PCRE installation configuration information
          pcreapi           details of PCRE's native C API
-         pcrebuild         options for building PCRE
+         pcrebuild         building PCRE
          pcrecallout       details of the callout feature
          pcrecompat        discussion of Perl compatibility
          pcrecpp           details of the C++ wrapper for the 8-bit library
@@ -157,8 +162,8 @@ USER DOCUMENTATION
          pcretest          description of the pcretest testing command
          pcreunicode       discussion of Unicode and UTF-8/16/32 support
 
-       In  addition,  in the "man" and HTML formats, there is a short page for
-       each C library function, listing its arguments and results.
+       In the "man" and HTML formats, there is also a short page  for  each  C
+       library function, listing its arguments and results.
 
 
 AUTHOR
@@ -167,19 +172,20 @@ AUTHOR
        University Computing Service
        Cambridge CB2 3QH, England.
 
-       Putting an actual email address here seems to have been a spam  magnet,
-       so  I've  taken  it away. If you want to email me, use my two initials,
+       Putting  an actual email address here seems to have been a spam magnet,
+       so I've taken it away. If you want to email me, use  my  two  initials,
        followed by the two digits 10, at the domain cam.ac.uk.
 
 
 REVISION
 
-       Last updated: 11 November 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 08 January 2014
+       Copyright (c) 1997-2014 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCRE(3)                                                                PCRE(3)
+PCRE(3)                    Library Functions Manual                    PCRE(3)
+
 
 
 NAME
@@ -389,8 +395,10 @@ STRUCTURE TYPES
 
 SUBJECT STRING OFFSETS
 
-       The offsets within subject strings that are returned  by  the  matching
-       functions are in 16-bit units rather than bytes.
+       The lengths and starting offsets of subject strings must  be  specified
+       in  16-bit  data units, and the offsets within subject strings that are
+       returned by the matching functions are in also 16-bit units rather than
+       bytes.
 
 
 NAMED SUBPATTERNS
@@ -503,12 +511,13 @@ AUTHOR
 
 REVISION
 
-       Last updated: 08 November 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 12 May 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCRE(3)                                                                PCRE(3)
+PCRE(3)                    Library Functions Manual                    PCRE(3)
+
 
 
 NAME
@@ -525,7 +534,6 @@ PCRE 32-BIT API BASIC FUNCTIONS
 
        pcre32 *pcre32_compile2(PCRE_SPTR32 pattern, int options,
             int *errorcodeptr,
-            const char **errptr, int *erroffset,
             const unsigned char *tableptr);
 
        pcre32_extra *pcre32_study(const pcre32 *code, int options,
@@ -718,8 +726,10 @@ STRUCTURE TYPES
 
 SUBJECT STRING OFFSETS
 
-       The offsets within subject strings that are returned  by  the  matching
-       functions are in 32-bit units rather than bytes.
+       The lengths and starting offsets of subject strings must  be  specified
+       in  32-bit  data units, and the offsets within subject strings that are
+       returned by the matching functions are in also 32-bit units rather than
+       bytes.
 
 
 NAMED SUBPATTERNS
@@ -829,33 +839,46 @@ AUTHOR
 
 REVISION
 
-       Last updated: 08 November 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 12 May 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREBUILD(3)                                                      PCREBUILD(3)
+PCREBUILD(3)               Library Functions Manual               PCREBUILD(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
+BUILDING PCRE
+
+       PCRE  is  distributed with a configure script that can be used to build
+       the library in Unix-like environments using the applications  known  as
+       Autotools.   Also  in  the  distribution  are files to support building
+       using CMake instead of configure. The text file README contains general
+       information  about  building  with Autotools (some of which is repeated
+       below), and also has some comments about building on various  operating
+       systems.  There  is  a lot more information about building PCRE without
+       using Autotools (including information about using CMake  and  building
+       "by  hand")  in  the  text file called NON-AUTOTOOLS-BUILD.  You should
+       consult this file as well as the README file if you are building  in  a
+       non-Unix-like environment.
+
 
 PCRE BUILD-TIME OPTIONS
 
-       This  document  describes  the  optional  features  of PCRE that can be
-       selected when the library is compiled. It assumes use of the  configure
-       script,  where the optional features are selected or deselected by pro-
-       viding options to configure before running the make  command.  However,
-       the  same  options  can be selected in both Unix-like and non-Unix-like
-       environments using the GUI facility of cmake-gui if you are using CMake
-       instead of configure to build PCRE.
+       The  rest of this document describes the optional features of PCRE that
+       can be selected when the library is compiled. It  assumes  use  of  the
+       configure  script,  where  the  optional features are selected or dese-
+       lected by providing options to configure before running the  make  com-
+       mand.  However,  the same options can be selected in both Unix-like and
+       non-Unix-like environments using the GUI facility of cmake-gui  if  you
+       are using CMake instead of configure to build PCRE.
 
-       There  is a lot more information about building PCRE without using con-
-       figure (including information about using CMake or building "by  hand")
-       in  the file called NON-AUTOTOOLS-BUILD, which is part of the PCRE dis-
-       tribution. You should consult this file as well as the README  file  if
-       you are building in a non-Unix-like environment.
+       If  you  are not using Autotools or CMake, option selection can be done
+       by editing the config.h file, or by passing parameter settings  to  the
+       compiler, as described in NON-AUTOTOOLS-BUILD.
 
        The complete list of options for configure (which includes the standard
        ones such as the  selection  of  the  installation  directory)  can  be
@@ -882,10 +905,10 @@ BUILDING 8-BIT, 16-BIT AND 32-BIT LIBRARIES
 
          --enable-pcre16
 
-       to the configure command. You can also build a separate library, called
-       libpcre32, in which strings are contained in  vectors  of  32-bit  data
-       units  and  interpreted  either  as  single-unit  characters  or UTF-32
-       strings, by adding
+       to  the  configure  command.  You  can  also build yet another separate
+       library, called libpcre32, in which strings are contained in vectors of
+       32-bit  data  units and interpreted either as single-unit characters or
+       UTF-32 strings, by adding
 
          --enable-pcre32
 
@@ -901,9 +924,9 @@ BUILDING 8-BIT, 16-BIT AND 32-BIT LIBRARIES
 
 BUILDING SHARED AND STATIC LIBRARIES
 
-       The  PCRE building process uses libtool to build both shared and static
-       Unix libraries by default. You can suppress one of these by adding  one
-       of
+       The  Autotools  PCRE building process uses libtool to build both shared
+       and static libraries by default. You  can  suppress  one  of  these  by
+       adding one of
 
          --disable-shared
          --disable-static
@@ -1319,18 +1342,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 30 October 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 12 May 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREMATCHING(3)                                                PCREMATCHING(3)
+PCREMATCHING(3)            Library Functions Manual            PCREMATCHING(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PCRE MATCHING ALGORITHMS
 
        This document describes the two different algorithms that are available
@@ -1436,72 +1459,81 @@ THE ALTERNATIVE MATCHING ALGORITHM
        at the fifth character of the subject. The algorithm does not automati-
        cally move on to find matches that start at later positions.
 
+       PCRE's  "auto-possessification" optimization usually applies to charac-
+       ter repeats at the end of a pattern (as well as internally). For  exam-
+       ple, the pattern "a\d+" is compiled as if it were "a\d++" because there
+       is no point even considering the possibility of backtracking  into  the
+       repeated  digits.  For  DFA matching, this means that only one possible
+       match is found. If you really do want multiple matches in  such  cases,
+       either use an ungreedy repeat ("a\d+?") or set the PCRE_NO_AUTO_POSSESS
+       option when compiling.
+
        There are a number of features of PCRE regular expressions that are not
        supported by the alternative matching algorithm. They are as follows:
 
-       1. Because the algorithm finds all  possible  matches,  the  greedy  or
-       ungreedy  nature  of repetition quantifiers is not relevant. Greedy and
+       1.  Because  the  algorithm  finds  all possible matches, the greedy or
+       ungreedy nature of repetition quantifiers is not relevant.  Greedy  and
        ungreedy quantifiers are treated in exactly the same way. However, pos-
-       sessive  quantifiers can make a difference when what follows could also
+       sessive quantifiers can make a difference when what follows could  also
        match what is quantified, for example in a pattern like this:
 
          ^a++\w!
 
-       This pattern matches "aaab!" but not "aaa!", which would be matched  by
-       a  non-possessive quantifier. Similarly, if an atomic group is present,
-       it is matched as if it were a standalone pattern at the current  point,
-       and  the  longest match is then "locked in" for the rest of the overall
+       This  pattern matches "aaab!" but not "aaa!", which would be matched by
+       a non-possessive quantifier. Similarly, if an atomic group is  present,
+       it  is matched as if it were a standalone pattern at the current point,
+       and the longest match is then "locked in" for the rest of  the  overall
        pattern.
 
        2. When dealing with multiple paths through the tree simultaneously, it
-       is  not  straightforward  to  keep track of captured substrings for the
-       different matching possibilities, and  PCRE's  implementation  of  this
+       is not straightforward to keep track of  captured  substrings  for  the
+       different  matching  possibilities,  and  PCRE's implementation of this
        algorithm does not attempt to do this. This means that no captured sub-
        strings are available.
 
-       3. Because no substrings are captured, back references within the  pat-
+       3.  Because no substrings are captured, back references within the pat-
        tern are not supported, and cause errors if encountered.
 
-       4.  For  the same reason, conditional expressions that use a backrefer-
-       ence as the condition or test for a specific group  recursion  are  not
+       4. For the same reason, conditional expressions that use  a  backrefer-
+       ence  as  the  condition or test for a specific group recursion are not
        supported.
 
-       5.  Because  many  paths  through the tree may be active, the \K escape
+       5. Because many paths through the tree may be  active,  the  \K  escape
        sequence, which resets the start of the match when encountered (but may
-       be  on  some  paths  and not on others), is not supported. It causes an
+       be on some paths and not on others), is not  supported.  It  causes  an
        error if encountered.
 
-       6. Callouts are supported, but the value of the  capture_top  field  is
+       6.  Callouts  are  supported, but the value of the capture_top field is
        always 1, and the value of the capture_last field is always -1.
 
-       7.  The  \C  escape  sequence, which (in the standard algorithm) always
-       matches a single data unit, even in UTF-8, UTF-16 or UTF-32  modes,  is
-       not  supported  in these modes, because the alternative algorithm moves
+       7. The \C escape sequence, which (in  the  standard  algorithm)  always
+       matches  a  single data unit, even in UTF-8, UTF-16 or UTF-32 modes, is
+       not supported in these modes, because the alternative  algorithm  moves
        through the subject string one character (not data unit) at a time, for
        all active paths through the tree.
 
-       8.  Except for (*FAIL), the backtracking control verbs such as (*PRUNE)
-       are not supported. (*FAIL) is supported, and  behaves  like  a  failing
+       8. Except for (*FAIL), the backtracking control verbs such as  (*PRUNE)
+       are  not  supported.  (*FAIL)  is supported, and behaves like a failing
        negative assertion.
 
 
 ADVANTAGES OF THE ALTERNATIVE ALGORITHM
 
-       Using  the alternative matching algorithm provides the following advan-
+       Using the alternative matching algorithm provides the following  advan-
        tages:
 
        1. All possible matches (at a single point in the subject) are automat-
-       ically  found,  and  in particular, the longest match is found. To find
+       ically found, and in particular, the longest match is  found.  To  find
        more than one match using the standard algorithm, you have to do kludgy
        things with callouts.
 
-       2.  Because  the  alternative  algorithm  scans the subject string just
+       2. Because the alternative algorithm  scans  the  subject  string  just
        once, and never needs to backtrack (except for lookbehinds), it is pos-
-       sible  to  pass  very  long subject strings to the matching function in
+       sible to pass very long subject strings to  the  matching  function  in
        several pieces, checking for partial matching each time. Although it is
-       possible  to  do multi-segment matching using the standard algorithm by
-       retaining partially matched substrings, it  is  more  complicated.  The
-       pcrepartial  documentation  gives  details of partial matching and dis-
+       possible to do multi-segment matching using the standard  algorithm  by
+       retaining  partially  matched  substrings,  it is more complicated. The
+       pcrepartial documentation gives details of partial  matching  and  dis-
        cusses multi-segment matching.
 
 
@@ -1509,8 +1541,8 @@ DISADVANTAGES OF THE ALTERNATIVE ALGORITHM
 
        The alternative algorithm suffers from a number of disadvantages:
 
-       1. It is substantially slower than  the  standard  algorithm.  This  is
-       partly  because  it has to search for all possible matches, but is also
+       1.  It  is  substantially  slower  than the standard algorithm. This is
+       partly because it has to search for all possible matches, but  is  also
        because it is less susceptible to optimization.
 
        2. Capturing parentheses and back references are not supported.
@@ -1528,12 +1560,13 @@ AUTHOR
 
 REVISION
 
-       Last updated: 08 January 2012
+       Last updated: 12 November 2013
        Copyright (c) 1997-2012 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREAPI(3)                                                          PCREAPI(3)
+PCREAPI(3)                 Library Functions Manual                 PCREAPI(3)
+
 
 
 NAME
@@ -1643,6 +1676,8 @@ PCRE NATIVE API INDIRECTED FUNCTIONS
 
        int (*pcre_callout)(pcre_callout_block *);
 
+       int (*pcre_stack_guard)(void);
+
 
 PCRE 8-BIT, 16-BIT, AND 32-BIT LIBRARIES
 
@@ -1663,68 +1698,67 @@ PCRE 8-BIT, 16-BIT, AND 32-BIT LIBRARIES
        ues.
 
        References to bytes and UTF-8 in this document should be read as refer-
-       ences to 16-bit data  quantities  and  UTF-16  when  using  the  16-bit
-       library,  or  32-bit  data  quantities and UTF-32 when using the 32-bit
-       library, unless specified otherwise. More details of the specific  dif-
-       ferences  for  the  16-bit and 32-bit libraries are given in the pcre16
-       and pcre32 pages.
+       ences to 16-bit data units and UTF-16 when using the 16-bit library, or
+       32-bit  data  units  and  UTF-32  when using the 32-bit library, unless
+       specified otherwise.  More details of the specific differences for  the
+       16-bit and 32-bit libraries are given in the pcre16 and pcre32 pages.
 
 
 PCRE API OVERVIEW
 
        PCRE has its own native API, which is described in this document. There
-       are  also some wrapper functions (for the 8-bit library only) that cor-
-       respond to the POSIX regular expression  API,  but  they  do  not  give
-       access  to  all  the functionality. They are described in the pcreposix
-       documentation. Both of these APIs define a set of C function  calls.  A
+       are also some wrapper functions (for the 8-bit library only) that  cor-
+       respond  to  the  POSIX  regular  expression  API, but they do not give
+       access to all the functionality. They are described  in  the  pcreposix
+       documentation.  Both  of these APIs define a set of C function calls. A
        C++ wrapper (again for the 8-bit library only) is also distributed with
        PCRE. It is documented in the pcrecpp page.
 
-       The native API C function prototypes are defined  in  the  header  file
-       pcre.h,  and  on Unix-like systems the (8-bit) library itself is called
-       libpcre. It can normally be accessed by adding -lpcre  to  the  command
-       for  linking an application that uses PCRE. The header file defines the
+       The  native  API  C  function prototypes are defined in the header file
+       pcre.h, and on Unix-like systems the (8-bit) library itself  is  called
+       libpcre.  It  can  normally be accessed by adding -lpcre to the command
+       for linking an application that uses PCRE. The header file defines  the
        macros PCRE_MAJOR and PCRE_MINOR to contain the major and minor release
-       numbers  for the library. Applications can use these to include support
+       numbers for the library. Applications can use these to include  support
        for different releases of PCRE.
 
        In a Windows environment, if you want to statically link an application
-       program  against  a  non-dll  pcre.a  file, you must define PCRE_STATIC
-       before including pcre.h or pcrecpp.h, because otherwise  the  pcre_mal-
+       program against a non-dll pcre.a  file,  you  must  define  PCRE_STATIC
+       before  including  pcre.h or pcrecpp.h, because otherwise the pcre_mal-
        loc()   and   pcre_free()   exported   functions   will   be   declared
        __declspec(dllimport), with unwanted results.
 
-       The  functions  pcre_compile(),  pcre_compile2(),   pcre_study(),   and
-       pcre_exec()  are used for compiling and matching regular expressions in
-       a Perl-compatible manner. A sample program that demonstrates  the  sim-
-       plest  way  of  using them is provided in the file called pcredemo.c in
+       The   functions   pcre_compile(),  pcre_compile2(),  pcre_study(),  and
+       pcre_exec() are used for compiling and matching regular expressions  in
+       a  Perl-compatible  manner. A sample program that demonstrates the sim-
+       plest way of using them is provided in the file  called  pcredemo.c  in
        the PCRE source distribution. A listing of this program is given in the
-       pcredemo  documentation, and the pcresample documentation describes how
+       pcredemo documentation, and the pcresample documentation describes  how
        to compile and run it.
 
-       Just-in-time compiler support is an optional feature of PCRE  that  can
+       Just-in-time  compiler  support is an optional feature of PCRE that can
        be built in appropriate hardware environments. It greatly speeds up the
-       matching performance of  many  patterns.  Simple  programs  can  easily
-       request  that  it  be  used  if available, by setting an option that is
-       ignored when it is not relevant. More complicated programs  might  need
-       to     make    use    of    the    functions    pcre_jit_stack_alloc(),
-       pcre_jit_stack_free(), and pcre_assign_jit_stack() in order to  control
+       matching  performance  of  many  patterns.  Simple  programs can easily
+       request that it be used if available, by  setting  an  option  that  is
+       ignored  when  it is not relevant. More complicated programs might need
+       to    make    use    of    the    functions     pcre_jit_stack_alloc(),
+       pcre_jit_stack_free(),  and pcre_assign_jit_stack() in order to control
        the JIT code's memory usage.
 
-       From  release  8.32 there is also a direct interface for JIT execution,
-       which gives improved performance. The JIT-specific functions  are  dis-
+       From release 8.32 there is also a direct interface for  JIT  execution,
+       which  gives  improved performance. The JIT-specific functions are dis-
        cussed in the pcrejit documentation.
 
        A second matching function, pcre_dfa_exec(), which is not Perl-compati-
-       ble, is also provided. This uses a different algorithm for  the  match-
-       ing.  The  alternative algorithm finds all possible matches (at a given
-       point in the subject), and scans the subject just  once  (unless  there
-       are  lookbehind  assertions).  However,  this algorithm does not return
-       captured substrings. A description of the two matching  algorithms  and
-       their  advantages  and disadvantages is given in the pcrematching docu-
+       ble,  is  also provided. This uses a different algorithm for the match-
+       ing. The alternative algorithm finds all possible matches (at  a  given
+       point  in  the  subject), and scans the subject just once (unless there
+       are lookbehind assertions). However, this  algorithm  does  not  return
+       captured  substrings.  A description of the two matching algorithms and
+       their advantages and disadvantages is given in the  pcrematching  docu-
        mentation.
 
-       In addition to the main compiling and  matching  functions,  there  are
+       In  addition  to  the  main compiling and matching functions, there are
        convenience functions for extracting captured substrings from a subject
        string that is matched by pcre_exec(). They are:
 
@@ -1739,87 +1773,96 @@ PCRE API OVERVIEW
        pcre_free_substring() and pcre_free_substring_list() are also provided,
        to free the memory used for extracted strings.
 
-       The  function  pcre_maketables()  is  used  to build a set of character
-       tables  in  the  current  locale   for   passing   to   pcre_compile(),
-       pcre_exec(),  or  pcre_dfa_exec(). This is an optional facility that is
-       provided for specialist use.  Most  commonly,  no  special  tables  are
-       passed,  in  which case internal tables that are generated when PCRE is
+       The function pcre_maketables() is used to  build  a  set  of  character
+       tables   in   the   current   locale  for  passing  to  pcre_compile(),
+       pcre_exec(), or pcre_dfa_exec(). This is an optional facility  that  is
+       provided  for  specialist  use.  Most  commonly,  no special tables are
+       passed, in which case internal tables that are generated when  PCRE  is
        built are used.
 
-       The function pcre_fullinfo() is used to find out  information  about  a
-       compiled  pattern.  The  function pcre_version() returns a pointer to a
+       The  function  pcre_fullinfo()  is used to find out information about a
+       compiled pattern. The function pcre_version() returns a  pointer  to  a
        string containing the version of PCRE and its date of release.
 
-       The function pcre_refcount() maintains a  reference  count  in  a  data
-       block  containing  a compiled pattern. This is provided for the benefit
+       The  function  pcre_refcount()  maintains  a  reference count in a data
+       block containing a compiled pattern. This is provided for  the  benefit
        of object-oriented applications.
 
-       The global variables pcre_malloc and pcre_free  initially  contain  the
-       entry  points  of  the  standard malloc() and free() functions, respec-
+       The  global  variables  pcre_malloc and pcre_free initially contain the
+       entry points of the standard malloc()  and  free()  functions,  respec-
        tively. PCRE calls the memory management functions via these variables,
-       so  a  calling  program  can replace them if it wishes to intercept the
+       so a calling program can replace them if it  wishes  to  intercept  the
        calls. This should be done before calling any PCRE functions.
 
-       The global variables pcre_stack_malloc  and  pcre_stack_free  are  also
-       indirections  to  memory  management functions. These special functions
-       are used only when PCRE is compiled to use  the  heap  for  remembering
+       The  global  variables  pcre_stack_malloc  and pcre_stack_free are also
+       indirections to memory management functions.  These  special  functions
+       are  used  only  when  PCRE is compiled to use the heap for remembering
        data, instead of recursive function calls, when running the pcre_exec()
-       function. See the pcrebuild documentation for  details  of  how  to  do
-       this.  It  is  a non-standard way of building PCRE, for use in environ-
-       ments that have limited stacks. Because of the greater  use  of  memory
-       management,  it  runs  more  slowly. Separate functions are provided so
-       that special-purpose external code can be  used  for  this  case.  When
-       used,  these  functions  are always called in a stack-like manner (last
-       obtained, first freed), and always for memory blocks of the same  size.
-       There  is  a discussion about PCRE's stack usage in the pcrestack docu-
+       function.  See  the  pcrebuild  documentation  for details of how to do
+       this. It is a non-standard way of building PCRE, for  use  in  environ-
+       ments  that  have  limited stacks. Because of the greater use of memory
+       management, it runs more slowly. Separate  functions  are  provided  so
+       that  special-purpose  external  code  can  be used for this case. When
+       used, these functions are always called in a  stack-like  manner  (last
+       obtained,  first freed), and always for memory blocks of the same size.
+       There is a discussion about PCRE's stack usage in the  pcrestack  docu-
        mentation.
 
        The global variable pcre_callout initially contains NULL. It can be set
-       by  the  caller  to  a "callout" function, which PCRE will then call at
-       specified points during a matching operation. Details are given in  the
+       by the caller to a "callout" function, which PCRE  will  then  call  at
+       specified  points during a matching operation. Details are given in the
        pcrecallout documentation.
 
+       The global variable pcre_stack_guard initially contains NULL. It can be
+       set  by  the  caller  to  a function that is called by PCRE whenever it
+       starts to compile a parenthesized part of a pattern.  When  parentheses
+       are nested, PCRE uses recursive function calls, which use up the system
+       stack. This function is provided so that applications  with  restricted
+       stacks  can  force a compilation error if the stack runs out. The func-
+       tion should return zero if all is well, or non-zero to force an error.
+
 
 NEWLINES
 
-       PCRE  supports five different conventions for indicating line breaks in
-       strings: a single CR (carriage return) character, a  single  LF  (line-
+       PCRE supports five different conventions for indicating line breaks  in
+       strings:  a  single  CR (carriage return) character, a single LF (line-
        feed) character, the two-character sequence CRLF, any of the three pre-
-       ceding, or any Unicode newline sequence. The Unicode newline  sequences
-       are  the  three just mentioned, plus the single characters VT (vertical
+       ceding,  or any Unicode newline sequence. The Unicode newline sequences
+       are the three just mentioned, plus the single characters  VT  (vertical
        tab, U+000B), FF (form feed, U+000C), NEL (next line, U+0085), LS (line
        separator, U+2028), and PS (paragraph separator, U+2029).
 
-       Each  of  the first three conventions is used by at least one operating
-       system as its standard newline sequence. When PCRE is built, a  default
-       can  be  specified.  The default default is LF, which is the Unix stan-
-       dard. When PCRE is run, the default can be overridden,  either  when  a
+       Each of the first three conventions is used by at least  one  operating
+       system  as its standard newline sequence. When PCRE is built, a default
+       can be specified.  The default default is LF, which is the  Unix  stan-
+       dard.  When  PCRE  is run, the default can be overridden, either when a
        pattern is compiled, or when it is matched.
 
        At compile time, the newline convention can be specified by the options
-       argument of pcre_compile(), or it can be specified by special  text  at
+       argument  of  pcre_compile(), or it can be specified by special text at
        the start of the pattern itself; this overrides any other settings. See
        the pcrepattern page for details of the special character sequences.
 
        In the PCRE documentation the word "newline" is used to mean "the char-
-       acter  or pair of characters that indicate a line break". The choice of
-       newline convention affects the handling of  the  dot,  circumflex,  and
+       acter or pair of characters that indicate a line break". The choice  of
+       newline  convention  affects  the  handling of the dot, circumflex, and
        dollar metacharacters, the handling of #-comments in /x mode, and, when
-       CRLF is a recognized line ending sequence, the match position  advance-
+       CRLF  is a recognized line ending sequence, the match position advance-
        ment for a non-anchored pattern. There is more detail about this in the
        section on pcre_exec() options below.
 
-       The choice of newline convention does not affect the interpretation  of
-       the  \n  or  \r  escape  sequences, nor does it affect what \R matches,
+       The  choice of newline convention does not affect the interpretation of
+       the \n or \r escape sequences, nor does  it  affect  what  \R  matches,
        which is controlled in a similar way, but by separate options.
 
 
 MULTITHREADING
 
-       The PCRE functions can be used in  multi-threading  applications,  with
+       The  PCRE  functions  can be used in multi-threading applications, with
        the  proviso  that  the  memory  management  functions  pointed  to  by
        pcre_malloc, pcre_free, pcre_stack_malloc, and pcre_stack_free, and the
-       callout function pointed to by pcre_callout, are shared by all threads.
+       callout and stack-checking functions pointed  to  by  pcre_callout  and
+       pcre_stack_guard, are shared by all threads.
 
        The  compiled form of a regular expression is not altered during match-
        ing, so the same compiled pattern can safely be used by several threads
@@ -1936,6 +1979,16 @@ CHECKING BUILD-TIME OPTIONS
        POSIX  interface  uses malloc() for output vectors. Further details are
        given in the pcreposix documentation.
 
+         PCRE_CONFIG_PARENS_LIMIT
+
+       The output is a long integer that gives the maximum depth of nesting of
+       parentheses  (of  any  kind) in a pattern. This limit is imposed to cap
+       the amount of system stack used when a pattern is compiled. It is spec-
+       ified  when PCRE is built; the default is 250. This limit does not take
+       into account the stack that may already be used by the calling applica-
+       tion.  For  finer  control  over compilation stack usage, you can set a
+       pointer to an external checking function in pcre_stack_guard.
+
          PCRE_CONFIG_MATCH_LIMIT
 
        The output is a long integer that gives the default limit for the  num-
@@ -2008,15 +2061,17 @@ COMPILING A PATTERN
        sets the variable pointed to by errptr to point to a textual error mes-
        sage. This is a static string that is part of the library. You must not
        try  to  free it. Normally, the offset from the start of the pattern to
-       the byte that was being processed when  the  error  was  discovered  is
+       the data unit that was being processed when the error was discovered is
        placed  in the variable pointed to by erroffset, which must not be NULL
        (if it is, an immediate error is given). However, for an invalid  UTF-8
-       string, the offset is that of the first byte of the failing character.
+       or  UTF-16  string,  the  offset  is that of the first data unit of the
+       failing character.
 
-       Some  errors are not detected until the whole pattern has been scanned;
-       in these cases, the offset passed back is the length  of  the  pattern.
-       Note  that  the offset is in bytes, not characters, even in UTF-8 mode.
-       It may sometimes point into the middle of a UTF-8 character.
+       Some errors are not detected until the whole pattern has been  scanned;
+       in  these  cases,  the offset passed back is the length of the pattern.
+       Note that the offset is in data units, not characters, even  in  a  UTF
+       mode. It may sometimes point into the middle of a UTF-8 or UTF-16 char-
+       acter.
 
        If pcre_compile2() is used instead of pcre_compile(),  and  the  error-
        codeptr  argument is not NULL, a non-zero error code number is returned
@@ -2027,9 +2082,9 @@ COMPILING A PATTERN
        character tables that are  built  when  PCRE  is  compiled,  using  the
        default  C  locale.  Otherwise, tableptr must be an address that is the
        result of a call to pcre_maketables(). This value is  stored  with  the
-       compiled  pattern,  and used again by pcre_exec(), unless another table
-       pointer is passed to it. For more discussion, see the section on locale
-       support below.
+       compiled  pattern,  and  used  again by pcre_exec() and pcre_dfa_exec()
+       when the pattern is matched. For more discussion, see  the  section  on
+       locale support below.
 
        This  code  fragment  shows a typical straightforward call to pcre_com-
        pile():
@@ -2113,13 +2168,23 @@ COMPILING A PATTERN
 
          PCRE_EXTENDED
 
-       If this bit is set, white space data  characters  in  the  pattern  are
-       totally  ignored except when escaped or inside a character class. White
-       space does not include the VT character (code 11). In addition, charac-
-       ters between an unescaped # outside a character class and the next new-
-       line, inclusive, are also ignored. This  is  equivalent  to  Perl's  /x
-       option,  and  it  can be changed within a pattern by a (?x) option set-
-       ting.
+       If this bit is set, most white space  characters  in  the  pattern  are
+       totally  ignored  except when escaped or inside a character class. How-
+       ever, white space is not allowed within  sequences  such  as  (?>  that
+       introduce  various  parenthesized  subpatterns,  nor within a numerical
+       quantifier such as {1,3}.  However, ignorable white space is  permitted
+       between an item and a following quantifier and between a quantifier and
+       a following + that indicates possessiveness.
+
+       White space did not used to include the VT character (code 11), because
+       Perl did not treat this character as white space. However, Perl changed
+       at release 5.18, so PCRE followed  at  release  8.34,  and  VT  is  now
+       treated as white space.
+
+       PCRE_EXTENDED  also  causes characters between an unescaped # outside a
+       character class  and  the  next  newline,  inclusive,  to  be  ignored.
+       PCRE_EXTENDED  is equivalent to Perl's /x option, and it can be changed
+       within a pattern by a (?x) option setting.
 
        Which characters are interpreted  as  newlines  is  controlled  by  the
        options  passed to pcre_compile() or by a special sequence at the start
@@ -2186,21 +2251,33 @@ COMPILING A PATTERN
 
          PCRE_MULTILINE
 
-       By  default,  PCRE  treats the subject string as consisting of a single
-       line of characters (even if it actually contains newlines). The  "start
-       of  line"  metacharacter  (^)  matches only at the start of the string,
-       while the "end of line" metacharacter ($) matches only at  the  end  of
-       the string, or before a terminating newline (unless PCRE_DOLLAR_ENDONLY
-       is set). This is the same as Perl.
-
-       When PCRE_MULTILINE it is set, the "start of line" and  "end  of  line"
-       constructs  match  immediately following or immediately before internal
-       newlines in the subject string, respectively, as well as  at  the  very
-       start  and  end.  This is equivalent to Perl's /m option, and it can be
+       By  default,  for  the purposes of matching "start of line" and "end of
+       line", PCRE treats the subject string as consisting of a single line of
+       characters,  even if it actually contains newlines. The "start of line"
+       metacharacter (^) matches only at the start of the string, and the "end
+       of  line"  metacharacter  ($) matches only at the end of the string, or
+       before a terminating newline (except when PCRE_DOLLAR_ENDONLY is  set).
+       Note,  however,  that  unless  PCRE_DOTALL  is set, the "any character"
+       metacharacter (.) does not match at a newline. This behaviour  (for  ^,
+       $, and dot) is the same as Perl.
+
+       When  PCRE_MULTILINE  it  is set, the "start of line" and "end of line"
+       constructs match immediately following or immediately  before  internal
+       newlines  in  the  subject string, respectively, as well as at the very
+       start and end. This is equivalent to Perl's /m option, and  it  can  be
        changed within a pattern by a (?m) option setting. If there are no new-
-       lines  in  a  subject string, or no occurrences of ^ or $ in a pattern,
+       lines in a subject string, or no occurrences of ^ or $  in  a  pattern,
        setting PCRE_MULTILINE has no effect.
 
+         PCRE_NEVER_UTF
+
+       This option locks out interpretation of the pattern as UTF-8 (or UTF-16
+       or UTF-32 in the 16-bit and 32-bit libraries). In particular,  it  pre-
+       vents  the  creator of the pattern from switching to UTF interpretation
+       by starting the pattern with (*UTF). This may be useful in applications
+       that  process  patterns  from  external  sources.  The  combination  of
+       PCRE_UTF8 and PCRE_NEVER_UTF also causes an error.
+
          PCRE_NEWLINE_CR
          PCRE_NEWLINE_LF
          PCRE_NEWLINE_CRLF
@@ -2255,63 +2332,74 @@ COMPILING A PATTERN
        be  used  for  capturing  (and  they acquire numbers in the usual way).
        There is no equivalent of this option in Perl.
 
-         NO_START_OPTIMIZE
+         PCRE_NO_AUTO_POSSESS
+
+       If this option is set, it disables "auto-possessification". This is  an
+       optimization  that,  for example, turns a+b into a++b in order to avoid
+       backtracks into a+ that can never be successful. However,  if  callouts
+       are  in  use,  auto-possessification  means that some of them are never
+       taken. You can set this option if you want the matching functions to do
+       a  full  unoptimized  search and run all the callouts, but it is mainly
+       provided for testing purposes.
+
+         PCRE_NO_START_OPTIMIZE
 
        This is an option that acts at matching time; that is, it is really  an
        option  for  pcre_exec()  or  pcre_dfa_exec().  If it is set at compile
        time, it is remembered with the compiled pattern and assumed at  match-
-       ing  time.  For  details  see  the discussion of PCRE_NO_START_OPTIMIZE
-       below.
+       ing  time.  This is necessary if you want to use JIT execution, because
+       the JIT compiler needs to know whether or not this option is  set.  For
+       details see the discussion of PCRE_NO_START_OPTIMIZE below.
 
          PCRE_UCP
 
-       This option changes the way PCRE processes \B, \b, \D, \d, \S, \s,  \W,
-       \w,  and  some  of  the POSIX character classes. By default, only ASCII
-       characters are recognized, but if PCRE_UCP is set,  Unicode  properties
-       are  used instead to classify characters. More details are given in the
-       section on generic character types in the pcrepattern page. If you  set
-       PCRE_UCP,  matching  one of the items it affects takes much longer. The
-       option is available only if PCRE has been compiled with  Unicode  prop-
+       This  option changes the way PCRE processes \B, \b, \D, \d, \S, \s, \W,
+       \w, and some of the POSIX character classes.  By  default,  only  ASCII
+       characters  are  recognized, but if PCRE_UCP is set, Unicode properties
+       are used instead to classify characters. More details are given in  the
+       section  on generic character types in the pcrepattern page. If you set
+       PCRE_UCP, matching one of the items it affects takes much  longer.  The
+       option  is  available only if PCRE has been compiled with Unicode prop-
        erty support.
 
          PCRE_UNGREEDY
 
-       This  option  inverts  the "greediness" of the quantifiers so that they
-       are not greedy by default, but become greedy if followed by "?". It  is
-       not  compatible  with Perl. It can also be set by a (?U) option setting
+       This option inverts the "greediness" of the quantifiers  so  that  they
+       are  not greedy by default, but become greedy if followed by "?". It is
+       not compatible with Perl. It can also be set by a (?U)  option  setting
        within the pattern.
 
          PCRE_UTF8
 
-       This option causes PCRE to regard both the pattern and the  subject  as
+       This  option  causes PCRE to regard both the pattern and the subject as
        strings of UTF-8 characters instead of single-byte strings. However, it
-       is available only when PCRE is built to include UTF  support.  If  not,
-       the  use  of  this option provokes an error. Details of how this option
+       is  available  only  when PCRE is built to include UTF support. If not,
+       the use of this option provokes an error. Details of  how  this  option
        changes the behaviour of PCRE are given in the pcreunicode page.
 
          PCRE_NO_UTF8_CHECK
 
        When PCRE_UTF8 is set, the validity of the pattern as a UTF-8 string is
-       automatically  checked.  There  is  a  discussion about the validity of
-       UTF-8 strings in the pcreunicode page. If an invalid UTF-8 sequence  is
-       found,  pcre_compile()  returns an error. If you already know that your
-       pattern is valid, and you want to skip this check for performance  rea-
-       sons,  you  can set the PCRE_NO_UTF8_CHECK option.  When it is set, the
+       automatically checked. There is a  discussion  about  the  validity  of
+       UTF-8  strings in the pcreunicode page. If an invalid UTF-8 sequence is
+       found, pcre_compile() returns an error. If you already know  that  your
+       pattern  is valid, and you want to skip this check for performance rea-
+       sons, you can set the PCRE_NO_UTF8_CHECK option.  When it is  set,  the
        effect of passing an invalid UTF-8 string as a pattern is undefined. It
-       may  cause  your  program  to  crash. Note that this option can also be
-       passed to pcre_exec() and pcre_dfa_exec(),  to  suppress  the  validity
-       checking  of  subject strings only. If the same string is being matched
-       many times, the option can be safely set for the second and  subsequent
+       may cause your program to crash or loop. Note that this option can also
+       be  passed to pcre_exec() and pcre_dfa_exec(), to suppress the validity
+       checking of subject strings only. If the same string is  being  matched
+       many  times, the option can be safely set for the second and subsequent
        matchings to improve performance.
 
 
 COMPILATION ERROR CODES
 
-       The  following  table  lists  the  error  codes than may be returned by
-       pcre_compile2(), along with the error messages that may be returned  by
-       both  compiling  functions.  Note  that error messages are always 8-bit
-       ASCII strings, even in 16-bit or 32-bit mode. As  PCRE  has  developed,
-       some  error codes have fallen out of use. To avoid confusion, they have
+       The following table lists the error  codes  than  may  be  returned  by
+       pcre_compile2(),  along with the error messages that may be returned by
+       both compiling functions. Note that error  messages  are  always  8-bit
+       ASCII  strings,  even  in 16-bit or 32-bit mode. As PCRE has developed,
+       some error codes have fallen out of use. To avoid confusion, they  have
        not been re-used.
 
           0  no error
@@ -2348,7 +2436,7 @@ COMPILATION ERROR CODES
          31  POSIX collating elements are not supported
          32  this version of PCRE is compiled without UTF support
          33  [this code is not in use]
-         34  character value in \x{...} sequence is too large
+         34  character value in \x{} or \o{} is too large
          35  invalid condition (?(0)
          36  \C not allowed in lookbehind assertion
          37  PCRE does not support \L, \l, \N{name}, \U, or \u
@@ -2376,7 +2464,7 @@ COMPILATION ERROR CODES
                name/number or by a plain number
          58  a numbered reference must not be zero
          59  an argument is not allowed for (*ACCEPT), (*FAIL), or (*COMMIT)
-         60  (*VERB) not recognized
+         60  (*VERB) not recognized or malformed
          61  number is too big
          62  subpattern name expected
          63  digit expected after (?+
@@ -2396,74 +2484,82 @@ COMPILATION ERROR CODES
          75  name is too long in (*MARK), (*PRUNE), (*SKIP), or (*THEN)
          76  character value in \u.... sequence is too large
          77  invalid UTF-32 string (specifically UTF-32)
-
-       The numbers 32 and 10000 in errors 48 and 49  are  defaults;  different
+         78  setting UTF is disabled by the application
+         79  non-hex character in \x{} (closing brace missing?)
+         80  non-octal character in \o{} (closing brace missing?)
+         81  missing opening brace after \o
+         82  parentheses are too deeply nested
+         83  invalid range in character class
+         84  group name must start with a non-digit
+         85  parentheses are too deeply nested (stack check)
+
+       The  numbers  32  and 10000 in errors 48 and 49 are defaults; different
        values may be used if the limits were changed when PCRE was built.
 
 
 STUDYING A PATTERN
 
-       pcre_extra *pcre_study(const pcre *code, int options
+       pcre_extra *pcre_study(const pcre *code, int options,
             const char **errptr);
 
-       If  a  compiled  pattern is going to be used several times, it is worth
+       If a compiled pattern is going to be used several times,  it  is  worth
        spending more time analyzing it in order to speed up the time taken for
-       matching.  The function pcre_study() takes a pointer to a compiled pat-
+       matching. The function pcre_study() takes a pointer to a compiled  pat-
        tern as its first argument. If studying the pattern produces additional
-       information  that  will  help speed up matching, pcre_study() returns a
-       pointer to a pcre_extra block, in which the study_data field points  to
+       information that will help speed up matching,  pcre_study()  returns  a
+       pointer  to a pcre_extra block, in which the study_data field points to
        the results of the study.
 
        The  returned  value  from  pcre_study()  can  be  passed  directly  to
-       pcre_exec() or pcre_dfa_exec(). However, a pcre_extra block  also  con-
-       tains  other  fields  that can be set by the caller before the block is
+       pcre_exec()  or  pcre_dfa_exec(). However, a pcre_extra block also con-
+       tains other fields that can be set by the caller before  the  block  is
        passed; these are described below in the section on matching a pattern.
 
-       If studying the  pattern  does  not  produce  any  useful  information,
-       pcre_study()  returns  NULL  by  default.  In that circumstance, if the
+       If  studying  the  pattern  does  not  produce  any useful information,
+       pcre_study() returns NULL by default.  In  that  circumstance,  if  the
        calling program wants to pass any of the other fields to pcre_exec() or
-       pcre_dfa_exec(),  it  must set up its own pcre_extra block. However, if
-       pcre_study() is called  with  the  PCRE_STUDY_EXTRA_NEEDED  option,  it
+       pcre_dfa_exec(), it must set up its own pcre_extra block.  However,  if
+       pcre_study()  is  called  with  the  PCRE_STUDY_EXTRA_NEEDED option, it
        returns a pcre_extra block even if studying did not find any additional
-       information. It may still return NULL, however, if an error  occurs  in
+       information.  It  may still return NULL, however, if an error occurs in
        pcre_study().
 
-       The  second  argument  of  pcre_study() contains option bits. There are
+       The second argument of pcre_study() contains  option  bits.  There  are
        three further options in addition to PCRE_STUDY_EXTRA_NEEDED:
 
          PCRE_STUDY_JIT_COMPILE
          PCRE_STUDY_JIT_PARTIAL_HARD_COMPILE
          PCRE_STUDY_JIT_PARTIAL_SOFT_COMPILE
 
-       If any of these are set, and the just-in-time  compiler  is  available,
-       the  pattern  is  further compiled into machine code that executes much
-       faster than the pcre_exec()  interpretive  matching  function.  If  the
-       just-in-time  compiler is not available, these options are ignored. All
+       If  any  of  these are set, and the just-in-time compiler is available,
+       the pattern is further compiled into machine code  that  executes  much
+       faster  than  the  pcre_exec()  interpretive  matching function. If the
+       just-in-time compiler is not available, these options are ignored.  All
        undefined bits in the options argument must be zero.
 
-       JIT compilation is a heavyweight optimization. It can  take  some  time
-       for  patterns  to  be analyzed, and for one-off matches and simple pat-
-       terns the benefit of faster execution might be offset by a much  slower
+       JIT  compilation  is  a heavyweight optimization. It can take some time
+       for patterns to be analyzed, and for one-off matches  and  simple  pat-
+       terns  the benefit of faster execution might be offset by a much slower
        study time.  Not all patterns can be optimized by the JIT compiler. For
-       those that cannot be handled, matching automatically falls back to  the
-       pcre_exec()  interpreter.  For more details, see the pcrejit documenta-
+       those  that cannot be handled, matching automatically falls back to the
+       pcre_exec() interpreter. For more details, see the  pcrejit  documenta-
        tion.
 
-       The third argument for pcre_study() is a pointer for an error  message.
-       If  studying  succeeds  (even  if no data is returned), the variable it
-       points to is set to NULL. Otherwise it is set to  point  to  a  textual
+       The  third argument for pcre_study() is a pointer for an error message.
+       If studying succeeds (even if no data is  returned),  the  variable  it
+       points  to  is  set  to NULL. Otherwise it is set to point to a textual
        error message. This is a static string that is part of the library. You
-       must not try to free it. You should test the  error  pointer  for  NULL
+       must  not  try  to  free it. You should test the error pointer for NULL
        after calling pcre_study(), to be sure that it has run successfully.
 
-       When  you are finished with a pattern, you can free the memory used for
+       When you are finished with a pattern, you can free the memory used  for
        the study data by calling pcre_free_study(). This function was added to
-       the  API  for  release  8.20. For earlier versions, the memory could be
-       freed with pcre_free(), just like the pattern itself. This  will  still
-       work  in  cases where JIT optimization is not used, but it is advisable
+       the API for release 8.20. For earlier versions,  the  memory  could  be
+       freed  with  pcre_free(), just like the pattern itself. This will still
+       work in cases where JIT optimization is not used, but it  is  advisable
        to change to the new function when convenient.
 
-       This is a typical way in which pcre_study() is used (except that  in  a
+       This  is  a typical way in which pcre_study() is used (except that in a
        real application there should be tests for errors):
 
          int rc;
@@ -2483,41 +2579,50 @@ STUDYING A PATTERN
        Studying a pattern does two things: first, a lower bound for the length
        of subject string that is needed to match the pattern is computed. This
        does not mean that there are any strings of that length that match, but
-       it does guarantee that no shorter strings match. The value is  used  to
+       it  does  guarantee that no shorter strings match. The value is used to
        avoid wasting time by trying to match strings that are shorter than the
-       lower bound. You can find out the value in a calling  program  via  the
+       lower  bound.  You  can find out the value in a calling program via the
        pcre_fullinfo() function.
 
        Studying a pattern is also useful for non-anchored patterns that do not
-       have a single fixed starting character. A bitmap of  possible  starting
-       bytes  is  created. This speeds up finding a position in the subject at
+       have  a  single fixed starting character. A bitmap of possible starting
+       bytes is created. This speeds up finding a position in the  subject  at
        which to start matching. (In 16-bit mode, the bitmap is used for 16-bit
-       values  less  than  256.  In 32-bit mode, the bitmap is used for 32-bit
+       values less than 256.  In 32-bit mode, the bitmap is  used  for  32-bit
        values less than 256.)
 
-       These two optimizations apply to both pcre_exec() and  pcre_dfa_exec(),
-       and  the  information  is also used by the JIT compiler.  The optimiza-
-       tions can be disabled by setting the PCRE_NO_START_OPTIMIZE option when
-       calling pcre_exec() or pcre_dfa_exec(), but if this is done, JIT execu-
-       tion is also disabled. You might want to do this if your  pattern  con-
-       tains  callouts or (*MARK) and you want to make use of these facilities
-       in   cases   where   matching   fails.   See    the    discussion    of
-       PCRE_NO_START_OPTIMIZE below.
+       These  two optimizations apply to both pcre_exec() and pcre_dfa_exec(),
+       and the information is also used by the JIT  compiler.   The  optimiza-
+       tions  can  be  disabled  by setting the PCRE_NO_START_OPTIMIZE option.
+       You might want to do this if your pattern contains callouts or  (*MARK)
+       and  you  want  to make use of these facilities in cases where matching
+       fails.
+
+       PCRE_NO_START_OPTIMIZE can be specified at either compile time or  exe-
+       cution   time.   However,   if   PCRE_NO_START_OPTIMIZE  is  passed  to
+       pcre_exec(), (that is, after any JIT compilation has happened) JIT exe-
+       cution  is disabled. For JIT execution to work with PCRE_NO_START_OPTI-
+       MIZE, the option must be set at compile time.
+
+       There is a longer discussion of PCRE_NO_START_OPTIMIZE below.
 
 
 LOCALE SUPPORT
 
-       PCRE  handles  caseless matching, and determines whether characters are
-       letters, digits, or whatever, by reference to a set of tables,  indexed
-       by  character  value.  When running in UTF-8 mode, this applies only to
-       characters with codes less than 128. By  default,  higher-valued  codes
-       never match escapes such as \w or \d, but they can be tested with \p if
-       PCRE is built with Unicode character property  support.  Alternatively,
-       the  PCRE_UCP  option  can  be  set at compile time; this causes \w and
-       friends to use Unicode property support instead of built-in tables. The
-       use of locales with Unicode is discouraged. If you are handling charac-
-       ters with codes greater than 128, you should either use UTF-8 and  Uni-
-       code, or use locales, but not try to mix the two.
+       PCRE handles caseless matching, and determines whether  characters  are
+       letters,  digits, or whatever, by reference to a set of tables, indexed
+       by character code point. When running in UTF-8 mode, or in the  16-  or
+       32-bit libraries, this applies only to characters with code points less
+       than 256. By default, higher-valued code  points  never  match  escapes
+       such  as \w or \d. However, if PCRE is built with Unicode property sup-
+       port, all characters can be tested with \p and \P,  or,  alternatively,
+       the  PCRE_UCP option can be set when a pattern is compiled; this causes
+       \w and friends to use Unicode property support instead of the  built-in
+       tables.
+
+       The  use  of  locales  with Unicode is discouraged. If you are handling
+       characters with code points greater than 128,  you  should  either  use
+       Unicode support, or use locales, but not try to mix the two.
 
        PCRE  contains  an  internal set of tables that are used when the final
        argument of pcre_compile() is  NULL.  These  are  sufficient  for  many
@@ -2533,10 +2638,10 @@ LOCALE SUPPORT
 
        External  tables  are  built by calling the pcre_maketables() function,
        which has no arguments, in the relevant locale. The result can then  be
-       passed  to  pcre_compile()  or  pcre_exec()  as often as necessary. For
-       example, to build and use tables that are appropriate  for  the  French
-       locale  (where  accented  characters  with  values greater than 128 are
-       treated as letters), the following code could be used:
+       passed  to  pcre_compile() as often as necessary. For example, to build
+       and use tables that  are  appropriate  for  the  French  locale  (where
+       accented  characters  with  values greater than 128 are treated as let-
+       ters), the following code could be used:
 
          setlocale(LC_CTYPE, "fr_FR");
          tables = pcre_maketables();
@@ -2552,15 +2657,19 @@ LOCALE SUPPORT
 
        The pointer that is passed to pcre_compile() is saved with the compiled
        pattern,  and the same tables are used via this pointer by pcre_study()
-       and normally also by pcre_exec(). Thus, by default, for any single pat-
+       and also by pcre_exec() and pcre_dfa_exec(). Thus, for any single  pat-
        tern, compilation, studying and matching all happen in the same locale,
-       but different patterns can be compiled in different locales.
+       but different patterns can be processed in different locales.
 
        It is possible to pass a table pointer or NULL (indicating the  use  of
-       the  internal  tables)  to  pcre_exec(). Although not intended for this
-       purpose, this facility could be used to match a pattern in a  different
-       locale from the one in which it was compiled. Passing table pointers at
-       run time is discussed below in the section on matching a pattern.
+       the internal tables) to pcre_exec() or pcre_dfa_exec() (see the discus-
+       sion below in the section on matching a pattern). This facility is pro-
+       vided  for  use  with  pre-compiled  patterns  that have been saved and
+       reloaded.  Character tables are not saved with patterns, so if  a  non-
+       standard table was used at compile time, it must be provided again when
+       the reloaded pattern is matched. Attempting to  use  this  facility  to
+       match a pattern in a different locale from the one in which it was com-
+       piled is likely to lead to anomalous (usually incorrect) results.
 
 
 INFORMATION ABOUT A PATTERN
@@ -2585,6 +2694,7 @@ INFORMATION ABOUT A PATTERN
          PCRE_ERROR_BADENDIANNESS  the pattern was compiled with different
                                    endianness
          PCRE_ERROR_BADOPTION      the value of what was invalid
+         PCRE_ERROR_UNSET          the requested field is not set
 
        The  "magic  number" is placed at the start of each compiled pattern as
        an simple check against passing an arbitrary memory pointer. The  endi-
@@ -2622,12 +2732,16 @@ INFORMATION ABOUT A PATTERN
        tion. External callers can cause PCRE to use  its  internal  tables  by
        passing a NULL table pointer.
 
-         PCRE_INFO_FIRSTBYTE
+         PCRE_INFO_FIRSTBYTE (deprecated)
 
        Return information about the first data unit of any matched string, for
-       a non-anchored pattern. (The name of this option refers  to  the  8-bit
-       library,  where data units are bytes.) The fourth argument should point
-       to an int variable.
+       a non-anchored pattern. The name of this option  refers  to  the  8-bit
+       library,  where  data units are bytes. The fourth argument should point
+       to an int variable. Negative values are used for  special  cases.  How-
+       ever,  this  means  that when the 32-bit library is in non-UTF-32 mode,
+       the full 32-bit range of characters cannot be returned. For  this  rea-
+       son,  this  value  is deprecated; use PCRE_INFO_FIRSTCHARACTERFLAGS and
+       PCRE_INFO_FIRSTCHARACTER instead.
 
        If there is a fixed first value, for example, the  letter  "c"  from  a
        pattern  such  as (cat|cow|coyote), its value is returned. In the 8-bit
@@ -2647,10 +2761,38 @@ INFORMATION ABOUT A PATTERN
        of  a  subject string or after any newline within the string. Otherwise
        -2 is returned. For anchored patterns, -2 is returned.
 
-       Since for the 32-bit library using the non-UTF-32 mode,  this  function
-       is  unable to return the full 32-bit range of the character, this value
-       is   deprecated;   instead   the   PCRE_INFO_FIRSTCHARACTERFLAGS    and
-       PCRE_INFO_FIRSTCHARACTER values should be used.
+         PCRE_INFO_FIRSTCHARACTER
+
+       Return the value of the first data  unit  (non-UTF  character)  of  any
+       matched  string  in  the  situation where PCRE_INFO_FIRSTCHARACTERFLAGS
+       returns 1; otherwise return 0. The fourth argument should point  to  an
+       uint_t variable.
+
+       In  the 8-bit library, the value is always less than 256. In the 16-bit
+       library the value can be up to 0xffff. In the 32-bit library in  UTF-32
+       mode  the  value  can  be up to 0x10ffff, and up to 0xffffffff when not
+       using UTF-32 mode.
+
+         PCRE_INFO_FIRSTCHARACTERFLAGS
+
+       Return information about the first data unit of any matched string, for
+       a  non-anchored  pattern.  The  fourth  argument should point to an int
+       variable.
+
+       If there is a fixed first value, for example, the  letter  "c"  from  a
+       pattern  such  as  (cat|cow|coyote),  1  is returned, and the character
+       value can be retrieved using PCRE_INFO_FIRSTCHARACTER. If there  is  no
+       fixed first value, and if either
+
+       (a)  the pattern was compiled with the PCRE_MULTILINE option, and every
+       branch starts with "^", or
+
+       (b) every branch of the pattern starts with ".*" and PCRE_DOTALL is not
+       set (if it were set, the pattern would be anchored),
+
+       2 is returned, indicating that the pattern matches only at the start of
+       a subject string or after any newline within the string. Otherwise 0 is
+       returned. For anchored patterns, 0 is returned.
 
          PCRE_INFO_FIRSTTABLE
 
@@ -2700,23 +2842,41 @@ INFORMATION ABOUT A PATTERN
        /^a\dz\d/ the returned value is -1.
 
        Since for the 32-bit library using the non-UTF-32 mode,  this  function
-       is  unable to return the full 32-bit range of the character, this value
-       is   deprecated;   instead    the    PCRE_INFO_REQUIREDCHARFLAGS    and
+       is  unable to return the full 32-bit range of characters, this value is
+       deprecated;     instead     the     PCRE_INFO_REQUIREDCHARFLAGS     and
        PCRE_INFO_REQUIREDCHAR values should be used.
 
+         PCRE_INFO_MATCH_EMPTY
+
+       Return  1  if  the  pattern can match an empty string, otherwise 0. The
+       fourth argument should point to an int variable.
+
+         PCRE_INFO_MATCHLIMIT
+
+       If the pattern set a match limit by  including  an  item  of  the  form
+       (*LIMIT_MATCH=nnnn)  at  the  start,  the value is returned. The fourth
+       argument should point to an unsigned 32-bit integer. If no  such  value
+       has   been   set,   the  call  to  pcre_fullinfo()  returns  the  error
+       PCRE_ERROR_UNSET.
+
          PCRE_INFO_MAXLOOKBEHIND
 
-       Return  the  number of characters (NB not bytes) in the longest lookbe-
-       hind assertion in the pattern. Note that the simple assertions  \b  and
-       \B  require a one-character lookbehind. This information is useful when
-       doing multi-segment matching using the partial matching facilities.
+       Return the number of characters (NB not  data  units)  in  the  longest
+       lookbehind  assertion  in  the pattern. This information is useful when
+       doing multi-segment matching using  the  partial  matching  facilities.
+       Note that the simple assertions \b and \B require a one-character look-
+       behind. \A also registers a one-character lookbehind,  though  it  does
+       not  actually inspect the previous character. This is to ensure that at
+       least one character from the old segment is retained when a new segment
+       is processed. Otherwise, if there are no lookbehinds in the pattern, \A
+       might match incorrectly at the start of a new segment.
 
          PCRE_INFO_MINLENGTH
 
        If the pattern was studied and a minimum length  for  matching  subject
        strings  was  computed,  its  value is returned. Otherwise the returned
-       value is -1. The value is a number of characters, which in  UTF-8  mode
-       may  be  different from the number of bytes. The fourth argument should
+       value is -1. The value is a number of characters, which in UTF mode may
+       be  different from the number of data units. The fourth argument should
        point to an int variable. A non-negative value is a lower bound to  the
        length  of  any  matching  string. There may not be any strings of that
        length that do actually match, but every string that does match  is  at
@@ -2744,30 +2904,31 @@ INFORMATION ABOUT A PATTERN
        the 8-bit library, where the first two bytes of each entry are the num-
        ber  of  the capturing parenthesis, most significant byte first. In the
        16-bit library, the pointer points to 16-bit data units, the  first  of
-       which  contains  the  parenthesis  number.   In the 32-bit library, the
+       which  contains  the  parenthesis  number.  In  the 32-bit library, the
        pointer points to 32-bit data units, the first of  which  contains  the
        parenthesis  number.  The  rest of the entry is the corresponding name,
        zero terminated.
 
-       The names are in alphabetical order. Duplicate names may appear if  (?|
-       is used to create multiple groups with the same number, as described in
-       the section on duplicate subpattern numbers in  the  pcrepattern  page.
-       Duplicate  names  for  subpatterns with different numbers are permitted
-       only if PCRE_DUPNAMES is set. In all cases  of  duplicate  names,  they
-       appear  in  the table in the order in which they were found in the pat-
-       tern. In the absence of (?| this is the  order  of  increasing  number;
-       when (?| is used this is not necessarily the case because later subpat-
-       terns may have lower numbers.
-
-       As a simple example of the name/number table,  consider  the  following
+       The names are in alphabetical order. If (?| is used to create  multiple
+       groups  with  the same number, as described in the section on duplicate
+       subpattern numbers in the pcrepattern page, the groups may be given the
+       same  name,  but  there is only one entry in the table. Different names
+       for groups of the same number are not permitted.  Duplicate  names  for
+       subpatterns with different numbers are permitted, but only if PCRE_DUP-
+       NAMES is set. They appear in the table in the order in which they  were
+       found  in  the  pattern.  In  the  absence  of (?| this is the order of
+       increasing number; when (?| is used this is not  necessarily  the  case
+       because later subpatterns may have lower numbers.
+
+       As  a  simple  example of the name/number table, consider the following
        pattern after compilation by the 8-bit library (assume PCRE_EXTENDED is
        set, so white space - including newlines - is ignored):
 
          (?<date> (?<year>(\d\d)?\d\d) -
          (?<month>\d\d) - (?<day>\d\d) )
 
-       There are four named subpatterns, so the table has  four  entries,  and
-       each  entry  in the table is eight bytes long. The table is as follows,
+       There  are  four  named subpatterns, so the table has four entries, and
+       each entry in the table is eight bytes long. The table is  as  follows,
        with non-printing bytes shows in hexadecimal, and undefined bytes shown
        as ??:
 
@@ -2776,31 +2937,31 @@ INFORMATION ABOUT A PATTERN
          00 04 m  o  n  t  h  00
          00 02 y  e  a  r  00 ??
 
-       When  writing  code  to  extract  data from named subpatterns using the
-       name-to-number map, remember that the length of the entries  is  likely
+       When writing code to extract data  from  named  subpatterns  using  the
+       name-to-number  map,  remember that the length of the entries is likely
        to be different for each compiled pattern.
 
          PCRE_INFO_OKPARTIAL
 
-       Return  1  if  the  pattern  can  be  used  for  partial  matching with
-       pcre_exec(), otherwise 0. The fourth argument should point  to  an  int
-       variable.  From  release  8.00,  this  always  returns  1,  because the
-       restrictions that previously applied  to  partial  matching  have  been
-       lifted.  The  pcrepartial documentation gives details of partial match-
+       Return 1  if  the  pattern  can  be  used  for  partial  matching  with
+       pcre_exec(),  otherwise  0.  The fourth argument should point to an int
+       variable. From  release  8.00,  this  always  returns  1,  because  the
+       restrictions  that  previously  applied  to  partial matching have been
+       lifted. The pcrepartial documentation gives details of  partial  match-
        ing.
 
          PCRE_INFO_OPTIONS
 
-       Return a copy of the options with which the pattern was  compiled.  The
-       fourth  argument  should  point to an unsigned long int variable. These
+       Return  a  copy of the options with which the pattern was compiled. The
+       fourth argument should point to an unsigned long  int  variable.  These
        option bits are those specified in the call to pcre_compile(), modified
        by any top-level option settings at the start of the pattern itself. In
-       other words, they are the options that will be in force  when  matching
-       starts.  For  example, if the pattern /(?im)abc(?-i)d/ is compiled with
-       the PCRE_EXTENDED option, the result is PCRE_CASELESS,  PCRE_MULTILINE,
+       other  words,  they are the options that will be in force when matching
+       starts. For example, if the pattern /(?im)abc(?-i)d/ is  compiled  with
+       the  PCRE_EXTENDED option, the result is PCRE_CASELESS, PCRE_MULTILINE,
        and PCRE_EXTENDED.
 
-       A  pattern  is  automatically  anchored by PCRE if all of its top-level
+       A pattern is automatically anchored by PCRE if  all  of  its  top-level
        alternatives begin with one of the following:
 
          ^     unless PCRE_MULTILINE is set
@@ -2812,73 +2973,36 @@ INFORMATION ABOUT A PATTERN
        For such patterns, the PCRE_ANCHORED bit is set in the options returned
        by pcre_fullinfo().
 
-         PCRE_INFO_SIZE
-
-       Return  the size of the compiled pattern in bytes (for both libraries).
-       The fourth argument should point to a size_t variable. This value  does
-       not  include  the  size  of  the  pcre  structure  that  is returned by
-       pcre_compile(). The value that is passed as the argument  to  pcre_mal-
-       loc()  when pcre_compile() is getting memory in which to place the com-
-       piled data is the value returned by this option plus the  size  of  the
-       pcre  structure. Studying a compiled pattern, with or without JIT, does
-       not alter the value returned by this option.
-
-         PCRE_INFO_STUDYSIZE
-
-       Return the size in bytes of the data block pointed to by the study_data
-       field  in  a  pcre_extra  block.  If pcre_extra is NULL, or there is no
-       study data, zero is returned. The fourth argument  should  point  to  a
-       size_t  variable. The study_data field is set by pcre_study() to record
-       information that will speed  up  matching  (see  the  section  entitled
-       "Studying a pattern" above). The format of the study_data block is pri-
-       vate, but its length is made available via this option so that  it  can
-       be  saved  and  restored  (see  the  pcreprecompile  documentation  for
-       details).
-
-         PCRE_INFO_FIRSTCHARACTERFLAGS
-
-       Return information about the first data unit of any matched string, for
-       a  non-anchored  pattern.  The  fourth  argument should point to an int
-       variable.
-
-       If there is a fixed first value, for example, the  letter  "c"  from  a
-       pattern  such  as  (cat|cow|coyote),  1  is returned, and the character
-       value can be retrieved using PCRE_INFO_FIRSTCHARACTER.
-
-       If there is no fixed first value, and if either
-
-       (a) the pattern was compiled with the PCRE_MULTILINE option, and  every
-       branch starts with "^", or
+         PCRE_INFO_RECURSIONLIMIT
 
-       (b) every branch of the pattern starts with ".*" and PCRE_DOTALL is not
-       set (if it were set, the pattern would be anchored),
+       If the pattern set a recursion limit by including an item of  the  form
+       (*LIMIT_RECURSION=nnnn) at the start, the value is returned. The fourth
+       argument should point to an unsigned 32-bit integer. If no  such  value
+       has   been   set,   the  call  to  pcre_fullinfo()  returns  the  error
+       PCRE_ERROR_UNSET.
 
-       2 is returned, indicating that the pattern matches only at the start of
-       a subject string or after any newline within the string. Otherwise 0 is
-       returned. For anchored patterns, 0 is returned.
-
-         PCRE_INFO_FIRSTCHARACTER
-
-       Return the fixed first character  value,  if  PCRE_INFO_FIRSTCHARACTER-
-       FLAGS returned 1; otherwise returns 0. The fourth argument should point
-       to an uint_t variable.
-
-       In the 8-bit library, the value is always less than 256. In the  16-bit
-       library  the value can be up to 0xffff. In the 32-bit library in UTF-32
-       mode the value can be up to 0x10ffff, and up  to  0xffffffff  when  not
-       using UTF-32 mode.
-
-       If there is no fixed first value, and if either
+         PCRE_INFO_SIZE
 
-       (a)  the pattern was compiled with the PCRE_MULTILINE option, and every
-       branch starts with "^", or
+       Return the size of  the  compiled  pattern  in  bytes  (for  all  three
+       libraries). The fourth argument should point to a size_t variable. This
+       value does not include the size of the pcre structure that is  returned
+       by  pcre_compile().  The  value  that  is  passed  as  the  argument to
+       pcre_malloc() when pcre_compile() is getting memory in which  to  place
+       the compiled data is the value returned by this option plus the size of
+       the pcre structure. Studying a compiled pattern, with or  without  JIT,
+       does not alter the value returned by this option.
 
-       (b) every branch of the pattern starts with ".*" and PCRE_DOTALL is not
-       set (if it were set, the pattern would be anchored),
+         PCRE_INFO_STUDYSIZE
 
-       -1  is  returned, indicating that the pattern matches only at the start
-       of a subject string or after any newline within the  string.  Otherwise
-       -2 is returned. For anchored patterns, -2 is returned.
+       Return  the  size  in bytes (for all three libraries) of the data block
+       pointed to by the study_data field in a pcre_extra block. If pcre_extra
+       is  NULL, or there is no study data, zero is returned. The fourth argu-
+       ment should point to a size_t variable. The study_data field is set  by
+       pcre_study() to record information that will speed up matching (see the
+       section entitled  "Studying  a  pattern"  above).  The  format  of  the
+       study_data  block is private, but its length is made available via this
+       option so that it can be saved and  restored  (see  the  pcreprecompile
+       documentation for details).
 
          PCRE_INFO_REQUIREDCHARFLAGS
 
@@ -3028,38 +3152,60 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
        PCRE_EXTRA_MATCH_LIMIT  is  set  in  the  flags  field. If the limit is
        exceeded, pcre_exec() returns PCRE_ERROR_MATCHLIMIT.
 
-       The match_limit_recursion field is similar to match_limit, but  instead
+       A value for the match limit may also be supplied  by  an  item  at  the
+       start of a pattern of the form
+
+         (*LIMIT_MATCH=d)
+
+       where  d is a decimal number. However, such a setting is ignored unless
+       d is less than the limit set by the caller of  pcre_exec()  or,  if  no
+       such limit is set, less than the default.
+
+       The  match_limit_recursion field is similar to match_limit, but instead
        of limiting the total number of times that match() is called, it limits
-       the depth of recursion. The recursion depth is a  smaller  number  than
-       the  total number of calls, because not all calls to match() are recur-
+       the  depth  of  recursion. The recursion depth is a smaller number than
+       the total number of calls, because not all calls to match() are  recur-
        sive.  This limit is of use only if it is set smaller than match_limit.
 
-       Limiting the recursion depth limits the amount of  machine  stack  that
-       can  be used, or, when PCRE has been compiled to use memory on the heap
-       instead of the stack, the amount of heap memory that can be used.  This
-       limit  is not relevant, and is ignored, when matching is done using JIT
+       Limiting  the  recursion  depth limits the amount of machine stack that
+       can be used, or, when PCRE has been compiled to use memory on the  heap
+       instead  of the stack, the amount of heap memory that can be used. This
+       limit is not relevant, and is ignored, when matching is done using  JIT
        compiled code.
 
-       The default value for match_limit_recursion can be  set  when  PCRE  is
-       built;  the  default  default  is  the  same  value  as the default for
-       match_limit. You can override the default by suppling pcre_exec()  with
-       a   pcre_extra   block  in  which  match_limit_recursion  is  set,  and
-       PCRE_EXTRA_MATCH_LIMIT_RECURSION is set in  the  flags  field.  If  the
+       The  default  value  for  match_limit_recursion can be set when PCRE is
+       built; the default default  is  the  same  value  as  the  default  for
+       match_limit.  You can override the default by suppling pcre_exec() with
+       a  pcre_extra  block  in  which  match_limit_recursion  is   set,   and
+       PCRE_EXTRA_MATCH_LIMIT_RECURSION  is  set  in  the  flags field. If the
        limit is exceeded, pcre_exec() returns PCRE_ERROR_RECURSIONLIMIT.
 
+       A value for the recursion limit may also be supplied by an item at  the
+       start of a pattern of the form
+
+         (*LIMIT_RECURSION=d)
+
+       where  d is a decimal number. However, such a setting is ignored unless
+       d is less than the limit set by the caller of  pcre_exec()  or,  if  no
+       such limit is set, less than the default.
+
        The  callout_data  field is used in conjunction with the "callout" fea-
        ture, and is described in the pcrecallout documentation.
 
-       The tables field  is  used  to  pass  a  character  tables  pointer  to
-       pcre_exec();  this overrides the value that is stored with the compiled
-       pattern. A non-NULL value is stored with the compiled pattern  only  if
-       custom  tables  were  supplied to pcre_compile() via its tableptr argu-
-       ment.  If NULL is passed to pcre_exec() using this mechanism, it forces
-       PCRE's  internal  tables  to be used. This facility is helpful when re-
-       using patterns that have been saved after compiling  with  an  external
-       set  of  tables,  because  the  external tables might be at a different
-       address when pcre_exec() is called. See the  pcreprecompile  documenta-
-       tion for a discussion of saving compiled patterns for later use.
+       The tables field is provided for use with patterns that have been  pre-
+       compiled using custom character tables, saved to disc or elsewhere, and
+       then reloaded, because the tables that were used to compile  a  pattern
+       are  not saved with it. See the pcreprecompile documentation for a dis-
+       cussion of saving compiled patterns for later use. If  NULL  is  passed
+       using this mechanism, it forces PCRE's internal tables to be used.
+
+       Warning:  The  tables  that  pcre_exec() uses must be the same as those
+       that were used when the pattern was compiled. If this is not the  case,
+       the behaviour of pcre_exec() is undefined. Therefore, when a pattern is
+       compiled and matched in the same process, this field  should  never  be
+       set. In this (the most common) case, the correct table pointer is auto-
+       matically passed with  the  compiled  pattern  from  pcre_compile()  to
+       pcre_exec().
 
        If  PCRE_EXTRA_MARK  is  set in the flags field, the mark field must be
        set to point to a suitable variable. If the pattern contains any  back-
@@ -3199,10 +3345,10 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
        cannot  find  it,  without actually running the main matching function.
        This means that a special item such as (*COMMIT) at the start of a pat-
        tern  is  not  considered until after a suitable starting point for the
-       match has been found. When callouts or (*MARK) items are in use,  these
-       "start-up" optimizations can cause them to be skipped if the pattern is
-       never actually used. The start-up optimizations are in  effect  a  pre-
-       scan of the subject that takes place before the pattern is run.
+       match has been found. Also, when callouts or (*MARK) items are in  use,
+       these "start-up" optimizations can cause them to be skipped if the pat-
+       tern is never actually used. The start-up optimizations are in effect a
+       pre-scan of the subject that takes place before the pattern is run.
 
        The  PCRE_NO_START_OPTIMIZE option disables the start-up optimizations,
        possibly causing performance to suffer,  but  ensuring  that  in  cases
@@ -3210,101 +3356,107 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
        such as (*COMMIT) and (*MARK) are considered at every possible starting
        position  in  the  subject  string. If PCRE_NO_START_OPTIMIZE is set at
        compile time,  it  cannot  be  unset  at  matching  time.  The  use  of
-       PCRE_NO_START_OPTIMIZE disables JIT execution; when it is set, matching
-       is always done using interpretively.
+       PCRE_NO_START_OPTIMIZE  at  matching  time  (that  is,  passing  it  to
+       pcre_exec()) disables JIT execution; in  this  situation,  matching  is
+       always done using interpretively.
 
-       Setting PCRE_NO_START_OPTIMIZE can change the  outcome  of  a  matching
+       Setting  PCRE_NO_START_OPTIMIZE  can  change  the outcome of a matching
        operation.  Consider the pattern
 
          (*COMMIT)ABC
 
-       When  this  is  compiled, PCRE records the fact that a match must start
-       with the character "A". Suppose the subject  string  is  "DEFABC".  The
-       start-up  optimization  scans along the subject, finds "A" and runs the
-       first match attempt from there. The (*COMMIT) item means that the  pat-
-       tern  must  match the current starting position, which in this case, it
-       does. However, if the same match  is  run  with  PCRE_NO_START_OPTIMIZE
-       set,  the  initial  scan  along the subject string does not happen. The
-       first match attempt is run starting  from  "D"  and  when  this  fails,
-       (*COMMIT)  prevents  any  further  matches  being tried, so the overall
-       result is "no match". If the pattern is studied,  more  start-up  opti-
-       mizations  may  be  used. For example, a minimum length for the subject
+       When this is compiled, PCRE records the fact that a  match  must  start
+       with  the  character  "A".  Suppose the subject string is "DEFABC". The
+       start-up optimization scans along the subject, finds "A" and  runs  the
+       first  match attempt from there. The (*COMMIT) item means that the pat-
+       tern must match the current starting position, which in this  case,  it
+       does.  However,  if  the  same match is run with PCRE_NO_START_OPTIMIZE
+       set, the initial scan along the subject string  does  not  happen.  The
+       first  match  attempt  is  run  starting  from "D" and when this fails,
+       (*COMMIT) prevents any further matches  being  tried,  so  the  overall
+       result  is  "no  match". If the pattern is studied, more start-up opti-
+       mizations may be used. For example, a minimum length  for  the  subject
        may be recorded. Consider the pattern
 
          (*MARK:A)(X|Y)
 
-       The minimum length for a match is one  character.  If  the  subject  is
-       "ABC",  there  will  be  attempts  to  match "ABC", "BC", "C", and then
-       finally an empty string.  If the pattern is studied, the final  attempt
-       does  not take place, because PCRE knows that the subject is too short,
-       and so the (*MARK) is never encountered.  In this  case,  studying  the
-       pattern  does  not  affect the overall match result, which is still "no
+       The  minimum  length  for  a  match is one character. If the subject is
+       "ABC", there will be attempts to  match  "ABC",  "BC",  "C",  and  then
+       finally  an empty string.  If the pattern is studied, the final attempt
+       does not take place, because PCRE knows that the subject is too  short,
+       and  so  the  (*MARK) is never encountered.  In this case, studying the
+       pattern does not affect the overall match result, which  is  still  "no
        match", but it does affect the auxiliary information that is returned.
 
          PCRE_NO_UTF8_CHECK
 
        When PCRE_UTF8 is set at compile time, the validity of the subject as a
-       UTF-8  string is automatically checked when pcre_exec() is subsequently
+       UTF-8 string is automatically checked when pcre_exec() is  subsequently
        called.  The entire string is checked before any other processing takes
-       place.  The  value  of  startoffset  is  also checked to ensure that it
-       points to the start of a UTF-8 character. There is a  discussion  about
-       the  validity  of  UTF-8 strings in the pcreunicode page. If an invalid
-       sequence  of  bytes   is   found,   pcre_exec()   returns   the   error
+       place. The value of startoffset is  also  checked  to  ensure  that  it
+       points  to  the start of a UTF-8 character. There is a discussion about
+       the validity of UTF-8 strings in the pcreunicode page.  If  an  invalid
+       sequence   of   bytes   is   found,   pcre_exec()   returns  the  error
        PCRE_ERROR_BADUTF8 or, if PCRE_PARTIAL_HARD is set and the problem is a
        truncated character at the end of the subject, PCRE_ERROR_SHORTUTF8. In
-       both  cases, information about the precise nature of the error may also
-       be returned (see the descriptions of these errors in the section  enti-
-       tled  Error return values from pcre_exec() below).  If startoffset con-
+       both cases, information about the precise nature of the error may  also
+       be  returned (see the descriptions of these errors in the section enti-
+       tled Error return values from pcre_exec() below).  If startoffset  con-
        tains a value that does not point to the start of a UTF-8 character (or
        to the end of the subject), PCRE_ERROR_BADUTF8_OFFSET is returned.
 
-       If  you  already  know that your subject is valid, and you want to skip
-       these   checks   for   performance   reasons,   you   can    set    the
-       PCRE_NO_UTF8_CHECK  option  when calling pcre_exec(). You might want to
-       do this for the second and subsequent calls to pcre_exec() if  you  are
-       making  repeated  calls  to  find  all  the matches in a single subject
-       string. However, you should be  sure  that  the  value  of  startoffset
-       points  to  the  start of a character (or the end of the subject). When
+       If you already know that your subject is valid, and you  want  to  skip
+       these    checks    for   performance   reasons,   you   can   set   the
+       PCRE_NO_UTF8_CHECK option when calling pcre_exec(). You might  want  to
+       do  this  for the second and subsequent calls to pcre_exec() if you are
+       making repeated calls to find all  the  matches  in  a  single  subject
+       string.  However,  you  should  be  sure  that the value of startoffset
+       points to the start of a character (or the end of  the  subject).  When
        PCRE_NO_UTF8_CHECK is set, the effect of passing an invalid string as a
-       subject  or  an invalid value of startoffset is undefined. Your program
-       may crash.
+       subject or an invalid value of startoffset is undefined.  Your  program
+       may crash or loop.
 
          PCRE_PARTIAL_HARD
          PCRE_PARTIAL_SOFT
 
-       These options turn on the partial matching feature. For backwards  com-
-       patibility,  PCRE_PARTIAL is a synonym for PCRE_PARTIAL_SOFT. A partial
-       match occurs if the end of the subject string is reached  successfully,
-       but  there  are not enough subject characters to complete the match. If
+       These  options turn on the partial matching feature. For backwards com-
+       patibility, PCRE_PARTIAL is a synonym for PCRE_PARTIAL_SOFT. A  partial
+       match  occurs if the end of the subject string is reached successfully,
+       but there are not enough subject characters to complete the  match.  If
        this happens when PCRE_PARTIAL_SOFT (but not PCRE_PARTIAL_HARD) is set,
-       matching  continues  by  testing any remaining alternatives. Only if no
-       complete match can be found is PCRE_ERROR_PARTIAL returned  instead  of
-       PCRE_ERROR_NOMATCH.  In  other  words,  PCRE_PARTIAL_SOFT says that the
-       caller is prepared to handle a partial match, but only if  no  complete
+       matching continues by testing any remaining alternatives.  Only  if  no
+       complete  match  can be found is PCRE_ERROR_PARTIAL returned instead of
+       PCRE_ERROR_NOMATCH. In other words,  PCRE_PARTIAL_SOFT  says  that  the
+       caller  is  prepared to handle a partial match, but only if no complete
        match can be found.
 
-       If  PCRE_PARTIAL_HARD  is  set, it overrides PCRE_PARTIAL_SOFT. In this
-       case, if a partial match  is  found,  pcre_exec()  immediately  returns
-       PCRE_ERROR_PARTIAL,  without  considering  any  other  alternatives. In
-       other words, when PCRE_PARTIAL_HARD is set, a partial match is  consid-
+       If PCRE_PARTIAL_HARD is set, it overrides  PCRE_PARTIAL_SOFT.  In  this
+       case,  if  a  partial  match  is found, pcre_exec() immediately returns
+       PCRE_ERROR_PARTIAL, without  considering  any  other  alternatives.  In
+       other  words, when PCRE_PARTIAL_HARD is set, a partial match is consid-
        ered to be more important that an alternative complete match.
 
-       In  both  cases,  the portion of the string that was inspected when the
+       In both cases, the portion of the string that was  inspected  when  the
        partial match was found is set as the first matching string. There is a
-       more  detailed  discussion  of partial and multi-segment matching, with
+       more detailed discussion of partial and  multi-segment  matching,  with
        examples, in the pcrepartial documentation.
 
    The string to be matched by pcre_exec()
 
-       The subject string is passed to pcre_exec() as a pointer in subject,  a
-       length  in  bytes in length, and a starting byte offset in startoffset.
-       If this is  negative  or  greater  than  the  length  of  the  subject,
-       pcre_exec()  returns  PCRE_ERROR_BADOFFSET. When the starting offset is
-       zero, the search for a match starts at the beginning  of  the  subject,
-       and this is by far the most common case. In UTF-8 mode, the byte offset
-       must point to the start of a UTF-8 character (or the end  of  the  sub-
-       ject).  Unlike  the pattern string, the subject may contain binary zero
-       bytes.
+       The  subject string is passed to pcre_exec() as a pointer in subject, a
+       length in length, and a starting offset in startoffset. The  units  for
+       length  and  startoffset  are  bytes for the 8-bit library, 16-bit data
+       items for the 16-bit library, and 32-bit  data  items  for  the  32-bit
+       library.
+
+       If  startoffset  is negative or greater than the length of the subject,
+       pcre_exec() returns PCRE_ERROR_BADOFFSET. When the starting  offset  is
+       zero,  the  search  for a match starts at the beginning of the subject,
+       and this is by far the most common case. In UTF-8 or UTF-16  mode,  the
+       offset  must  point to the start of a character, or the end of the sub-
+       ject (in UTF-32 mode, one data unit equals one character, so  all  off-
+       sets  are  valid).  Unlike  the pattern string, the subject may contain
+       binary zeroes.
 
        A non-zero starting offset is useful when searching for  another  match
        in  the same subject by calling pcre_exec() again after a previous suc-
@@ -3366,10 +3518,12 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
        When  a  match  is successful, information about captured substrings is
        returned in pairs of integers, starting at the  beginning  of  ovector,
        and  continuing  up  to two-thirds of its length at the most. The first
-       element of each pair is set to the byte offset of the  first  character
-       in  a  substring, and the second is set to the byte offset of the first
-       character after the end of a substring. Note: these values  are  always
-       byte offsets, even in UTF-8 mode. They are not character counts.
+       element of each pair is set to the offset of the first character  in  a
+       substring,  and  the second is set to the offset of the first character
+       after the end of a substring. These values are always  data  unit  off-
+       sets,  even  in  UTF  mode. They are byte offsets in the 8-bit library,
+       16-bit data item offsets in the 16-bit library, and  32-bit  data  item
+       offsets in the 32-bit library. Note: they are not character counts.
 
        The  first  pair  of  integers, ovector[0] and ovector[1], identify the
        portion of the subject string matched by the entire pattern.  The  next
@@ -3684,11 +3838,12 @@ MATCHING A PATTERN: THE TRADITIONAL FUNCTION
        The first byte of a character has the value 0xfe or 0xff. These  values
        can never occur in a valid UTF-8 string.
 
-         PCRE_UTF8_ERR2
+         PCRE_UTF8_ERR22
 
-       Non-character. These are the last two characters in each plane (0xfffe,
-       0xffff, 0x1fffe, 0x1ffff .. 0x10fffe,  0x10ffff),  and  the  characters
-       0xfdd0..0xfdef.
+       This  error  code  was  formerly  used when the presence of a so-called
+       "non-character" caused an error. Unicode corrigendum #9 makes it  clear
+       that  such  characters should not cause a string to be rejected, and so
+       this code is no longer in use and is never returned.
 
 
 EXTRACTING CAPTURED SUBSTRINGS BY NUMBER
@@ -3704,78 +3859,78 @@ EXTRACTING CAPTURED SUBSTRINGS BY NUMBER
        int pcre_get_substring_list(const char *subject,
             int *ovector, int stringcount, const char ***listptr);
 
-       Captured  substrings  can  be  accessed  directly  by using the offsets
-       returned by pcre_exec() in  ovector.  For  convenience,  the  functions
+       Captured substrings can be  accessed  directly  by  using  the  offsets
+       returned  by  pcre_exec()  in  ovector.  For convenience, the functions
        pcre_copy_substring(),    pcre_get_substring(),    and    pcre_get_sub-
-       string_list() are provided for extracting captured substrings  as  new,
-       separate,  zero-terminated strings. These functions identify substrings
-       by number. The next section describes functions  for  extracting  named
+       string_list()  are  provided for extracting captured substrings as new,
+       separate, zero-terminated strings. These functions identify  substrings
+       by  number.  The  next section describes functions for extracting named
        substrings.
 
-       A  substring that contains a binary zero is correctly extracted and has
-       a further zero added on the end, but the result is not, of course, a  C
-       string.   However,  you  can  process such a string by referring to the
-       length that is  returned  by  pcre_copy_substring()  and  pcre_get_sub-
+       A substring that contains a binary zero is correctly extracted and  has
+       a  further zero added on the end, but the result is not, of course, a C
+       string.  However, you can process such a string  by  referring  to  the
+       length  that  is  returned  by  pcre_copy_substring() and pcre_get_sub-
        string().  Unfortunately, the interface to pcre_get_substring_list() is
-       not adequate for handling strings containing binary zeros, because  the
+       not  adequate for handling strings containing binary zeros, because the
        end of the final string is not independently indicated.
 
-       The  first  three  arguments  are the same for all three of these func-
-       tions: subject is the subject string that has  just  been  successfully
+       The first three arguments are the same for all  three  of  these  func-
+       tions:  subject  is  the subject string that has just been successfully
        matched, ovector is a pointer to the vector of integer offsets that was
        passed to pcre_exec(), and stringcount is the number of substrings that
-       were  captured  by  the match, including the substring that matched the
+       were captured by the match, including the substring  that  matched  the
        entire regular expression. This is the value returned by pcre_exec() if
-       it  is greater than zero. If pcre_exec() returned zero, indicating that
-       it ran out of space in ovector, the value passed as stringcount  should
+       it is greater than zero. If pcre_exec() returned zero, indicating  that
+       it  ran out of space in ovector, the value passed as stringcount should
        be the number of elements in the vector divided by three.
 
-       The  functions pcre_copy_substring() and pcre_get_substring() extract a
-       single substring, whose number is given as  stringnumber.  A  value  of
-       zero  extracts  the  substring that matched the entire pattern, whereas
-       higher values  extract  the  captured  substrings.  For  pcre_copy_sub-
-       string(),  the  string  is  placed  in buffer, whose length is given by
-       buffersize, while for pcre_get_substring() a new  block  of  memory  is
-       obtained  via  pcre_malloc,  and its address is returned via stringptr.
-       The yield of the function is the length of the  string,  not  including
+       The functions pcre_copy_substring() and pcre_get_substring() extract  a
+       single  substring,  whose  number  is given as stringnumber. A value of
+       zero extracts the substring that matched the  entire  pattern,  whereas
+       higher  values  extract  the  captured  substrings.  For pcre_copy_sub-
+       string(), the string is placed in buffer,  whose  length  is  given  by
+       buffersize,  while  for  pcre_get_substring()  a new block of memory is
+       obtained via pcre_malloc, and its address is  returned  via  stringptr.
+       The  yield  of  the function is the length of the string, not including
        the terminating zero, or one of these error codes:
 
          PCRE_ERROR_NOMEMORY       (-6)
 
-       The  buffer  was too small for pcre_copy_substring(), or the attempt to
+       The buffer was too small for pcre_copy_substring(), or the  attempt  to
        get memory failed for pcre_get_substring().
 
          PCRE_ERROR_NOSUBSTRING    (-7)
 
        There is no substring whose number is stringnumber.
 
-       The pcre_get_substring_list()  function  extracts  all  available  sub-
-       strings  and  builds  a list of pointers to them. All this is done in a
+       The  pcre_get_substring_list()  function  extracts  all  available sub-
+       strings and builds a list of pointers to them. All this is  done  in  a
        single block of memory that is obtained via pcre_malloc. The address of
-       the  memory  block  is returned via listptr, which is also the start of
-       the list of string pointers. The end of the list is marked  by  a  NULL
-       pointer.  The  yield  of  the function is zero if all went well, or the
+       the memory block is returned via listptr, which is also  the  start  of
+       the  list  of  string pointers. The end of the list is marked by a NULL
+       pointer. The yield of the function is zero if all  went  well,  or  the
        error code
 
          PCRE_ERROR_NOMEMORY       (-6)
 
        if the attempt to get the memory block failed.
 
-       When any of these functions encounter a substring that is unset,  which
-       can  happen  when  capturing subpattern number n+1 matches some part of
-       the subject, but subpattern n has not been used at all, they return  an
+       When  any of these functions encounter a substring that is unset, which
+       can happen when capturing subpattern number n+1 matches  some  part  of
+       the  subject, but subpattern n has not been used at all, they return an
        empty string. This can be distinguished from a genuine zero-length sub-
-       string by inspecting the appropriate offset in ovector, which is  nega-
+       string  by inspecting the appropriate offset in ovector, which is nega-
        tive for unset substrings.
 
-       The  two convenience functions pcre_free_substring() and pcre_free_sub-
-       string_list() can be used to free the memory  returned  by  a  previous
+       The two convenience functions pcre_free_substring() and  pcre_free_sub-
+       string_list()  can  be  used  to free the memory returned by a previous
        call  of  pcre_get_substring()  or  pcre_get_substring_list(),  respec-
-       tively. They do nothing more than  call  the  function  pointed  to  by
-       pcre_free,  which  of course could be called directly from a C program.
-       However, PCRE is used in some situations where it is linked via a  spe-
-       cial   interface  to  another  programming  language  that  cannot  use
-       pcre_free directly; it is for these cases that the functions  are  pro-
+       tively.  They  do  nothing  more  than  call the function pointed to by
+       pcre_free, which of course could be called directly from a  C  program.
+       However,  PCRE is used in some situations where it is linked via a spe-
+       cial  interface  to  another  programming  language  that  cannot   use
+       pcre_free  directly;  it is for these cases that the functions are pro-
        vided.
 
 
@@ -3794,7 +3949,7 @@ EXTRACTING CAPTURED SUBSTRINGS BY NAME
             int stringcount, const char *stringname,
             const char **stringptr);
 
-       To  extract a substring by name, you first have to find associated num-
+       To extract a substring by name, you first have to find associated  num-
        ber.  For example, for this pattern
 
          (a+)b(?<xxx>\d+)...
@@ -3803,35 +3958,35 @@ EXTRACTING CAPTURED SUBSTRINGS BY NAME
        be unique (PCRE_DUPNAMES was not set), you can find the number from the
        name by calling pcre_get_stringnumber(). The first argument is the com-
        piled pattern, and the second is the name. The yield of the function is
-       the subpattern number, or PCRE_ERROR_NOSUBSTRING (-7) if  there  is  no
+       the  subpattern  number,  or PCRE_ERROR_NOSUBSTRING (-7) if there is no
        subpattern of that name.
 
        Given the number, you can extract the substring directly, or use one of
        the functions described in the previous section. For convenience, there
        are also two functions that do the whole job.
 
-       Most    of    the    arguments   of   pcre_copy_named_substring()   and
-       pcre_get_named_substring() are the same  as  those  for  the  similarly
-       named  functions  that extract by number. As these are described in the
-       previous section, they are not re-described here. There  are  just  two
+       Most   of   the   arguments    of    pcre_copy_named_substring()    and
+       pcre_get_named_substring()  are  the  same  as  those for the similarly
+       named functions that extract by number. As these are described  in  the
+       previous  section,  they  are not re-described here. There are just two
        differences:
 
-       First,  instead  of a substring number, a substring name is given. Sec-
+       First, instead of a substring number, a substring name is  given.  Sec-
        ond, there is an extra argument, given at the start, which is a pointer
-       to  the compiled pattern. This is needed in order to gain access to the
+       to the compiled pattern. This is needed in order to gain access to  the
        name-to-number translation table.
 
-       These functions call pcre_get_stringnumber(), and if it succeeds,  they
-       then  call  pcre_copy_substring() or pcre_get_substring(), as appropri-
-       ate. NOTE: If PCRE_DUPNAMES is set and there are duplicate  names,  the
+       These  functions call pcre_get_stringnumber(), and if it succeeds, they
+       then call pcre_copy_substring() or pcre_get_substring(),  as  appropri-
+       ate.  NOTE:  If PCRE_DUPNAMES is set and there are duplicate names, the
        behaviour may not be what you want (see the next section).
 
        Warning: If the pattern uses the (?| feature to set up multiple subpat-
-       terns with the same number, as described in the  section  on  duplicate
-       subpattern  numbers  in  the  pcrepattern page, you cannot use names to
-       distinguish the different subpatterns, because names are  not  included
-       in  the compiled code. The matching process uses only numbers. For this
-       reason, the use of different names for subpatterns of the  same  number
+       terns  with  the  same number, as described in the section on duplicate
+       subpattern numbers in the pcrepattern page, you  cannot  use  names  to
+       distinguish  the  different subpatterns, because names are not included
+       in the compiled code. The matching process uses only numbers. For  this
+       reason,  the  use of different names for subpatterns of the same number
        causes an error at compile time.
 
 
@@ -3840,76 +3995,76 @@ DUPLICATE SUBPATTERN NAMES
        int pcre_get_stringtable_entries(const pcre *code,
             const char *name, char **first, char **last);
 
-       When  a  pattern  is  compiled with the PCRE_DUPNAMES option, names for
-       subpatterns are not required to be unique. (Duplicate names are  always
-       allowed  for subpatterns with the same number, created by using the (?|
-       feature. Indeed, if such subpatterns are named, they  are  required  to
+       When a pattern is compiled with the  PCRE_DUPNAMES  option,  names  for
+       subpatterns  are not required to be unique. (Duplicate names are always
+       allowed for subpatterns with the same number, created by using the  (?|
+       feature.  Indeed,  if  such subpatterns are named, they are required to
        use the same names.)
 
        Normally, patterns with duplicate names are such that in any one match,
-       only one of the named subpatterns participates. An example is shown  in
+       only  one of the named subpatterns participates. An example is shown in
        the pcrepattern documentation.
 
-       When    duplicates   are   present,   pcre_copy_named_substring()   and
-       pcre_get_named_substring() return the first substring corresponding  to
-       the  given  name  that  is set. If none are set, PCRE_ERROR_NOSUBSTRING
-       (-7) is returned; no  data  is  returned.  The  pcre_get_stringnumber()
-       function  returns one of the numbers that are associated with the name,
+       When   duplicates   are   present,   pcre_copy_named_substring()    and
+       pcre_get_named_substring()  return the first substring corresponding to
+       the given name that is set. If  none  are  set,  PCRE_ERROR_NOSUBSTRING
+       (-7)  is  returned;  no  data  is returned. The pcre_get_stringnumber()
+       function returns one of the numbers that are associated with the  name,
        but it is not defined which it is.
 
-       If you want to get full details of all captured substrings for a  given
-       name,  you  must  use  the pcre_get_stringtable_entries() function. The
+       If  you want to get full details of all captured substrings for a given
+       name, you must use  the  pcre_get_stringtable_entries()  function.  The
        first argument is the compiled pattern, and the second is the name. The
-       third  and  fourth  are  pointers to variables which are updated by the
+       third and fourth are pointers to variables which  are  updated  by  the
        function. After it has run, they point to the first and last entries in
-       the  name-to-number  table  for  the  given  name.  The function itself
-       returns the length of each entry,  or  PCRE_ERROR_NOSUBSTRING  (-7)  if
-       there  are none. The format of the table is described above in the sec-
-       tion entitled Information about a pattern above.  Given all  the  rele-
-       vant  entries  for the name, you can extract each of their numbers, and
+       the name-to-number table  for  the  given  name.  The  function  itself
+       returns  the  length  of  each entry, or PCRE_ERROR_NOSUBSTRING (-7) if
+       there are none. The format of the table is described above in the  sec-
+       tion  entitled  Information about a pattern above.  Given all the rele-
+       vant entries for the name, you can extract each of their  numbers,  and
        hence the captured data, if any.
 
 
 FINDING ALL POSSIBLE MATCHES
 
-       The traditional matching function uses a  similar  algorithm  to  Perl,
+       The  traditional  matching  function  uses a similar algorithm to Perl,
        which stops when it finds the first match, starting at a given point in
-       the subject. If you want to find all possible matches, or  the  longest
-       possible  match,  consider using the alternative matching function (see
-       below) instead. If you cannot use the alternative function,  but  still
-       need  to  find all possible matches, you can kludge it up by making use
+       the  subject.  If you want to find all possible matches, or the longest
+       possible match, consider using the alternative matching  function  (see
+       below)  instead.  If you cannot use the alternative function, but still
+       need to find all possible matches, you can kludge it up by  making  use
        of the callout facility, which is described in the pcrecallout documen-
        tation.
 
        What you have to do is to insert a callout right at the end of the pat-
-       tern.  When your callout function is called, extract and save the  cur-
-       rent  matched  substring.  Then  return  1, which forces pcre_exec() to
-       backtrack and try other alternatives. Ultimately, when it runs  out  of
+       tern.   When your callout function is called, extract and save the cur-
+       rent matched substring. Then return  1,  which  forces  pcre_exec()  to
+       backtrack  and  try other alternatives. Ultimately, when it runs out of
        matches, pcre_exec() will yield PCRE_ERROR_NOMATCH.
 
 
 OBTAINING AN ESTIMATE OF STACK USAGE
 
-       Matching  certain  patterns  using pcre_exec() can use a lot of process
-       stack, which in certain environments can be  rather  limited  in  size.
-       Some  users  find it helpful to have an estimate of the amount of stack
-       that is used by pcre_exec(), to help  them  set  recursion  limits,  as
-       described  in  the pcrestack documentation. The estimate that is output
+       Matching certain patterns using pcre_exec() can use a  lot  of  process
+       stack,  which  in  certain  environments can be rather limited in size.
+       Some users find it helpful to have an estimate of the amount  of  stack
+       that  is  used  by  pcre_exec(),  to help them set recursion limits, as
+       described in the pcrestack documentation. The estimate that  is  output
        by pcretest when called with the -m and -C options is obtained by call-
-       ing  pcre_exec with the values NULL, NULL, NULL, -999, and -999 for its
+       ing pcre_exec with the values NULL, NULL, NULL, -999, and -999 for  its
        first five arguments.
 
-       Normally, if  its  first  argument  is  NULL,  pcre_exec()  immediately
-       returns  the negative error code PCRE_ERROR_NULL, but with this special
-       combination of arguments, it returns instead a  negative  number  whose
-       absolute  value  is the approximate stack frame size in bytes. (A nega-
-       tive number is used so that it is clear that no  match  has  happened.)
-       The  value  is  approximate  because  in some cases, recursive calls to
+       Normally,  if  its  first  argument  is  NULL,  pcre_exec() immediately
+       returns the negative error code PCRE_ERROR_NULL, but with this  special
+       combination  of  arguments,  it returns instead a negative number whose
+       absolute value is the approximate stack frame size in bytes.  (A  nega-
+       tive  number  is  used so that it is clear that no match has happened.)
+       The value is approximate because in  some  cases,  recursive  calls  to
        pcre_exec() occur when there are one or two additional variables on the
        stack.
 
-       If  PCRE  has  been  compiled  to use the heap instead of the stack for
-       recursion, the value returned  is  the  size  of  each  block  that  is
+       If PCRE has been compiled to use the heap  instead  of  the  stack  for
+       recursion,  the  value  returned  is  the  size  of  each block that is
        obtained from the heap.
 
 
@@ -3920,26 +4075,26 @@ MATCHING A PATTERN: THE ALTERNATIVE FUNCTION
             int options, int *ovector, int ovecsize,
             int *workspace, int wscount);
 
-       The  function  pcre_dfa_exec()  is  called  to  match  a subject string
-       against a compiled pattern, using a matching algorithm that  scans  the
-       subject  string  just  once, and does not backtrack. This has different
-       characteristics to the normal algorithm, and  is  not  compatible  with
-       Perl.  Some  of the features of PCRE patterns are not supported. Never-
-       theless, there are times when this kind of matching can be useful.  For
-       a  discussion  of  the  two matching algorithms, and a list of features
-       that pcre_dfa_exec() does not support, see the pcrematching  documenta-
+       The function pcre_dfa_exec()  is  called  to  match  a  subject  string
+       against  a  compiled pattern, using a matching algorithm that scans the
+       subject string just once, and does not backtrack.  This  has  different
+       characteristics  to  the  normal  algorithm, and is not compatible with
+       Perl. Some of the features of PCRE patterns are not  supported.  Never-
+       theless,  there are times when this kind of matching can be useful. For
+       a discussion of the two matching algorithms, and  a  list  of  features
+       that  pcre_dfa_exec() does not support, see the pcrematching documenta-
        tion.
 
-       The  arguments  for  the  pcre_dfa_exec()  function are the same as for
+       The arguments for the pcre_dfa_exec() function  are  the  same  as  for
        pcre_exec(), plus two extras. The ovector argument is used in a differ-
-       ent  way,  and  this is described below. The other common arguments are
-       used in the same way as for pcre_exec(), so their  description  is  not
+       ent way, and this is described below. The other  common  arguments  are
+       used  in  the  same way as for pcre_exec(), so their description is not
        repeated here.
 
-       The  two  additional  arguments provide workspace for the function. The
-       workspace vector should contain at least 20 elements. It  is  used  for
+       The two additional arguments provide workspace for  the  function.  The
+       workspace  vector  should  contain at least 20 elements. It is used for
        keeping  track  of  multiple  paths  through  the  pattern  tree.  More
-       workspace will be needed for patterns and subjects where  there  are  a
+       workspace  will  be  needed for patterns and subjects where there are a
        lot of potential matches.
 
        Here is an example of a simple call to pcre_dfa_exec():
@@ -3961,55 +4116,55 @@ MATCHING A PATTERN: THE ALTERNATIVE FUNCTION
 
    Option bits for pcre_dfa_exec()
 
-       The  unused  bits  of  the options argument for pcre_dfa_exec() must be
-       zero. The only bits  that  may  be  set  are  PCRE_ANCHORED,  PCRE_NEW-
+       The unused bits of the options argument  for  pcre_dfa_exec()  must  be
+       zero.  The  only  bits  that  may  be  set are PCRE_ANCHORED, PCRE_NEW-
        LINE_xxx,        PCRE_NOTBOL,        PCRE_NOTEOL,        PCRE_NOTEMPTY,
-       PCRE_NOTEMPTY_ATSTART,      PCRE_NO_UTF8_CHECK,       PCRE_BSR_ANYCRLF,
-       PCRE_BSR_UNICODE,  PCRE_NO_START_OPTIMIZE, PCRE_PARTIAL_HARD, PCRE_PAR-
-       TIAL_SOFT, PCRE_DFA_SHORTEST, and PCRE_DFA_RESTART.  All but  the  last
-       four  of  these  are  exactly  the  same  as  for pcre_exec(), so their
+       PCRE_NOTEMPTY_ATSTART,       PCRE_NO_UTF8_CHECK,      PCRE_BSR_ANYCRLF,
+       PCRE_BSR_UNICODE, PCRE_NO_START_OPTIMIZE, PCRE_PARTIAL_HARD,  PCRE_PAR-
+       TIAL_SOFT,  PCRE_DFA_SHORTEST,  and PCRE_DFA_RESTART.  All but the last
+       four of these are  exactly  the  same  as  for  pcre_exec(),  so  their
        description is not repeated here.
 
          PCRE_PARTIAL_HARD
          PCRE_PARTIAL_SOFT
 
-       These have the same general effect as they do for pcre_exec(), but  the
-       details  are  slightly  different.  When  PCRE_PARTIAL_HARD  is set for
-       pcre_dfa_exec(), it returns PCRE_ERROR_PARTIAL if the end of  the  sub-
-       ject  is  reached  and there is still at least one matching possibility
+       These  have the same general effect as they do for pcre_exec(), but the
+       details are slightly  different.  When  PCRE_PARTIAL_HARD  is  set  for
+       pcre_dfa_exec(),  it  returns PCRE_ERROR_PARTIAL if the end of the sub-
+       ject is reached and there is still at least  one  matching  possibility
        that requires additional characters. This happens even if some complete
        matches have also been found. When PCRE_PARTIAL_SOFT is set, the return
        code PCRE_ERROR_NOMATCH is converted into PCRE_ERROR_PARTIAL if the end
-       of  the  subject  is  reached, there have been no complete matches, but
-       there is still at least one matching possibility. The  portion  of  the
-       string  that  was inspected when the longest partial match was found is
-       set as the first matching string  in  both  cases.   There  is  a  more
-       detailed  discussion  of partial and multi-segment matching, with exam-
+       of the subject is reached, there have been  no  complete  matches,  but
+       there  is  still  at least one matching possibility. The portion of the
+       string that was inspected when the longest partial match was  found  is
+       set  as  the  first  matching  string  in  both cases.  There is a more
+       detailed discussion of partial and multi-segment matching,  with  exam-
        ples, in the pcrepartial documentation.
 
          PCRE_DFA_SHORTEST
 
-       Setting the PCRE_DFA_SHORTEST option causes the matching  algorithm  to
+       Setting  the  PCRE_DFA_SHORTEST option causes the matching algorithm to
        stop as soon as it has found one match. Because of the way the alterna-
-       tive algorithm works, this is necessarily the shortest  possible  match
+       tive  algorithm  works, this is necessarily the shortest possible match
        at the first possible matching point in the subject string.
 
          PCRE_DFA_RESTART
 
        When pcre_dfa_exec() returns a partial match, it is possible to call it
-       again, with additional subject characters, and have  it  continue  with
-       the  same match. The PCRE_DFA_RESTART option requests this action; when
-       it is set, the workspace and wscount options must  reference  the  same
-       vector  as  before  because data about the match so far is left in them
+       again,  with  additional  subject characters, and have it continue with
+       the same match. The PCRE_DFA_RESTART option requests this action;  when
+       it  is  set,  the workspace and wscount options must reference the same
+       vector as before because data about the match so far is  left  in  them
        after a partial match. There is more discussion of this facility in the
        pcrepartial documentation.
 
    Successful returns from pcre_dfa_exec()
 
-       When  pcre_dfa_exec()  succeeds, it may have matched more than one sub-
+       When pcre_dfa_exec() succeeds, it may have matched more than  one  sub-
        string in the subject. Note, however, that all the matches from one run
-       of  the  function  start  at the same point in the subject. The shorter
-       matches are all initial substrings of the longer matches. For  example,
+       of the function start at the same point in  the  subject.  The  shorter
+       matches  are all initial substrings of the longer matches. For example,
        if the pattern
 
          <.*>
@@ -4024,21 +4179,30 @@ MATCHING A PATTERN: THE ALTERNATIVE FUNCTION
          <something> <something else>
          <something> <something else> <something further>
 
-       On  success,  the  yield of the function is a number greater than zero,
-       which is the number of matched substrings.  The  substrings  themselves
-       are  returned  in  ovector. Each string uses two elements; the first is
-       the offset to the start, and the second is the offset to  the  end.  In
-       fact,  all  the  strings  have the same start offset. (Space could have
-       been saved by giving this only once, but it was decided to retain  some
-       compatibility  with  the  way pcre_exec() returns data, even though the
+       On success, the yield of the function is a number  greater  than  zero,
+       which  is  the  number of matched substrings. The substrings themselves
+       are returned in ovector. Each string uses two elements;  the  first  is
+       the  offset  to  the start, and the second is the offset to the end. In
+       fact, all the strings have the same start  offset.  (Space  could  have
+       been  saved by giving this only once, but it was decided to retain some
+       compatibility with the way pcre_exec() returns data,  even  though  the
        meaning of the strings is different.)
 
        The strings are returned in reverse order of length; that is, the long-
-       est  matching  string is given first. If there were too many matches to
-       fit into ovector, the yield of the function is zero, and the vector  is
-       filled  with  the  longest matches. Unlike pcre_exec(), pcre_dfa_exec()
+       est matching string is given first. If there were too many  matches  to
+       fit  into ovector, the yield of the function is zero, and the vector is
+       filled with the longest matches.  Unlike  pcre_exec(),  pcre_dfa_exec()
        can use the entire ovector for returning matched strings.
 
+       NOTE:  PCRE's  "auto-possessification"  optimization usually applies to
+       character repeats at the end of a pattern (as well as internally).  For
+       example,  the  pattern "a\d+" is compiled as if it were "a\d++" because
+       there is no point even considering the possibility of backtracking into
+       the  repeated digits. For DFA matching, this means that only one possi-
+       ble match is found. If you really do  want  multiple  matches  in  such
+       cases,   either   use   an   ungreedy   repeat  ("a\d+?")  or  set  the
+       PCRE_NO_AUTO_POSSESS option when compiling.
+
    Error returns from pcre_dfa_exec()
 
        The pcre_dfa_exec() function returns a negative number when  it  fails.
@@ -4101,18 +4265,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 08 November 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 09 February 2014
+       Copyright (c) 1997-2014 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCRECALLOUT(3)                                                  PCRECALLOUT(3)
+PCRECALLOUT(3)             Library Functions Manual             PCRECALLOUT(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 SYNOPSIS
 
        #include <pcre.h>
@@ -4153,48 +4317,88 @@ DESCRIPTION
        (?C255)A(?C255)((?C255)\d{2}(?C255)|(?C255)-(?C255)-(?C255))(?C255)
 
        Notice  that  there  is a callout before and after each parenthesis and
-       alternation bar. Automatic  callouts  can  be  used  for  tracking  the
-       progress  of  pattern matching. The pcretest command has an option that
-       sets automatic callouts; when it is used, the output indicates how  the
-       pattern  is  matched. This is useful information when you are trying to
-       optimize the performance of a particular pattern.
+       alternation bar. If the pattern contains a conditional group whose con-
+       dition  is  an  assertion, an automatic callout is inserted immediately
+       before the condition. Such a callout may also be  inserted  explicitly,
+       for example:
+
+         (?(?C9)(?=a)ab|de)
+
+       This  applies only to assertion conditions (because they are themselves
+       independent groups).
 
-       The use of callouts in a pattern makes it ineligible  for  optimization
-       by  the  just-in-time  compiler.  Studying  such  a  pattern  with  the
-       PCRE_STUDY_JIT_COMPILE option always fails.
+       Automatic callouts can be used for tracking  the  progress  of  pattern
+       matching.   The pcretest program has a pattern qualifier (/C) that sets
+       automatic callouts; when it is used, the output indicates how the  pat-
+       tern  is  being matched. This is useful information when you are trying
+       to optimize the performance of a particular pattern.
 
 
 MISSING CALLOUTS
 
-       You should be aware that, because of  optimizations  in  the  way  PCRE
-       matches  patterns  by  default,  callouts  sometimes do not happen. For
-       example, if the pattern is
+       You should be aware that, because of optimizations in the way PCRE com-
+       piles and matches patterns, callouts sometimes do not happen exactly as
+       you might expect.
+
+       At compile time, PCRE "auto-possessifies" repeated items when it  knows
+       that  what follows cannot be part of the repeat. For example, a+[bc] is
+       compiled as if it were a++[bc]. The pcretest output when  this  pattern
+       is  anchored  and  then  applied  with automatic callouts to the string
+       "aaaa" is:
+
+         --->aaaa
+          +0 ^        ^
+          +1 ^        a+
+          +3 ^   ^    [bc]
+         No match
+
+       This indicates that when matching [bc] fails, there is no  backtracking
+       into  a+  and  therefore the callouts that would be taken for the back-
+       tracks do not occur.  You can disable the  auto-possessify  feature  by
+       passing PCRE_NO_AUTO_POSSESS to pcre_compile(), or starting the pattern
+       with (*NO_AUTO_POSSESS). If this is done  in  pcretest  (using  the  /O
+       qualifier), the output changes to this:
+
+         --->aaaa
+          +0 ^        ^
+          +1 ^        a+
+          +3 ^   ^    [bc]
+          +3 ^  ^     [bc]
+          +3 ^ ^      [bc]
+          +3 ^^       [bc]
+         No match
+
+       This time, when matching [bc] fails, the matcher backtracks into a+ and
+       tries again, repeatedly, until a+ itself fails.
+
+       Other optimizations that provide fast "no match"  results  also  affect
+       callouts.  For example, if the pattern is
 
          ab(?C4)cd
 
        PCRE knows that any matching string must contain the letter "d". If the
-       subject  string  is "abyz", the lack of "d" means that matching doesn't
-       ever start, and the callout is never  reached.  However,  with  "abyd",
+       subject string is "abyz", the lack of "d" means that  matching  doesn't
+       ever  start,  and  the  callout is never reached. However, with "abyd",
        though the result is still no match, the callout is obeyed.
 
-       If  the pattern is studied, PCRE knows the minimum length of a matching
-       string, and will immediately give a "no match" return without  actually
-       running  a  match if the subject is not long enough, or, for unanchored
+       If the pattern is studied, PCRE knows the minimum length of a  matching
+       string,  and will immediately give a "no match" return without actually
+       running a match if the subject is not long enough, or,  for  unanchored
        patterns, if it has been scanned far enough.
 
-       You can disable these optimizations by passing the  PCRE_NO_START_OPTI-
-       MIZE  option  to the matching function, or by starting the pattern with
-       (*NO_START_OPT). This slows down the matching process, but does  ensure
+       You  can disable these optimizations by passing the PCRE_NO_START_OPTI-
+       MIZE option to the matching function, or by starting the  pattern  with
+       (*NO_START_OPT).  This slows down the matching process, but does ensure
        that callouts such as the example above are obeyed.
 
 
 THE CALLOUT INTERFACE
 
-       During  matching, when PCRE reaches a callout point, the external func-
+       During matching, when PCRE reaches a callout point, the external  func-
        tion defined by pcre_callout or pcre[16|32]_callout is called (if it is
-       set).  This  applies to both normal and DFA matching. The only argument
-       to  the  callout  function  is  a  pointer   to   a   pcre_callout   or
-       pcre[16|32]_callout  block.   These  structures  contains the following
+       set). This applies to both normal and DFA matching. The  only  argument
+       to   the   callout   function   is  a  pointer  to  a  pcre_callout  or
+       pcre[16|32]_callout block.  These  structures  contains  the  following
        fields:
 
          int           version;
@@ -4215,44 +4419,47 @@ THE CALLOUT INTERFACE
          const PCRE_UCHAR16  *mark;       (16-bit version)
          const PCRE_UCHAR32  *mark;       (32-bit version)
 
-       The version field is an integer containing the version  number  of  the
-       block  format. The initial version was 0; the current version is 2. The
-       version number will change again in future  if  additional  fields  are
+       The  version  field  is an integer containing the version number of the
+       block format. The initial version was 0; the current version is 2.  The
+       version  number  will  change  again in future if additional fields are
        added, but the intention is never to remove any of the existing fields.
 
-       The  callout_number  field  contains the number of the callout, as com-
-       piled into the pattern (that is, the number after ?C for  manual  call-
+       The callout_number field contains the number of the  callout,  as  com-
+       piled  into  the pattern (that is, the number after ?C for manual call-
        outs, and 255 for automatically generated callouts).
 
-       The  offset_vector field is a pointer to the vector of offsets that was
-       passed by the caller to the  matching  function.  When  pcre_exec()  or
-       pcre[16|32]_exec()  is used, the contents can be inspected, in order to
-       extract substrings that have been matched so far, in the  same  way  as
-       for  extracting  substrings  after  a  match has completed. For the DFA
+       The offset_vector field is a pointer to the vector of offsets that  was
+       passed  by  the  caller  to  the matching function. When pcre_exec() or
+       pcre[16|32]_exec() is used, the contents can be inspected, in order  to
+       extract  substrings  that  have been matched so far, in the same way as
+       for extracting substrings after a match  has  completed.  For  the  DFA
        matching functions, this field is not useful.
 
        The subject and subject_length fields contain copies of the values that
        were passed to the matching function.
 
-       The  start_match  field normally contains the offset within the subject
-       at which the current match attempt  started.  However,  if  the  escape
-       sequence  \K has been encountered, this value is changed to reflect the
-       modified starting point. If the pattern is not  anchored,  the  callout
+       The start_match field normally contains the offset within  the  subject
+       at  which  the  current  match  attempt started. However, if the escape
+       sequence \K has been encountered, this value is changed to reflect  the
+       modified  starting  point.  If the pattern is not anchored, the callout
        function may be called several times from the same point in the pattern
        for different starting points in the subject.
 
-       The current_position field contains the offset within  the  subject  of
+       The  current_position  field  contains the offset within the subject of
        the current match pointer.
 
-       When  the  pcre_exec()  or  pcre[16|32]_exec() is used, the capture_top
-       field contains one more than the number of the  highest  numbered  cap-
-       tured  substring so far. If no substrings have been captured, the value
-       of capture_top is one. This is always the case when the  DFA  functions
+       When the pcre_exec() or pcre[16|32]_exec()  is  used,  the  capture_top
+       field  contains  one  more than the number of the highest numbered cap-
+       tured substring so far. If no substrings have been captured, the  value
+       of  capture_top  is one. This is always the case when the DFA functions
        are used, because they do not support captured substrings.
 
-       The  capture_last  field  contains the number of the most recently cap-
-       tured substring. If no substrings have been captured, its value is  -1.
-       This is always the case for the DFA matching functions.
+       The capture_last field contains the number of the  most  recently  cap-
+       tured  substring. However, when a recursion exits, the value reverts to
+       what it was outside the recursion, as do the  values  of  all  captured
+       substrings.  If  no  substrings  have  been captured, the value of cap-
+       ture_last is -1. This is always the case for  the  DFA  matching  func-
+       tions.
 
        The  callout_data  field  contains a value that is passed to a matching
        function specifically so that it can be passed back in callouts. It  is
@@ -4310,18 +4517,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 24 June 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 12 November 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCRECOMPAT(3)                                                    PCRECOMPAT(3)
+PCRECOMPAT(3)              Library Functions Manual              PCRECOMPAT(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 DIFFERENCES BETWEEN PCRE AND PERL
 
        This  document describes the differences in the ways that PCRE and Perl
@@ -4340,10 +4547,8 @@ DIFFERENCES BETWEEN PCRE AND PERL
 
        3.  Capturing  subpatterns  that occur inside negative lookahead asser-
        tions are counted, but their entries in the offsets  vector  are  never
-       set.  Perl sets its numerical variables from any such patterns that are
-       matched before the assertion fails to match something (thereby succeed-
-       ing),  but  only  if the negative lookahead assertion contains just one
-       branch.
+       set.  Perl sometimes (but not always) sets its numerical variables from
+       inside negative assertions.
 
        4. Though binary zero characters are supported in the  subject  string,
        they are not allowed in a pattern string because it is passed as a nor-
@@ -4398,24 +4603,30 @@ DIFFERENCES BETWEEN PCRE AND PERL
        There is a discussion that explains these differences in more detail in
        the section on recursion differences from Perl in the pcrepattern page.
 
-       10. If any of the backtracking control verbs are used in  an  assertion
-       or  in  a  subpattern  that  is  called as a subroutine (whether or not
-       recursively), their effect is confined to that subpattern; it does  not
-       extend to the surrounding pattern. This is not always the case in Perl.
-       In particular, if (*THEN) is present in a group that  is  called  as  a
-       subroutine, its action is limited to that group, even if the group does
-       not contain any | characters. There is one exception to this: the  name
-       from  a *(MARK), (*PRUNE), or (*THEN) that is encountered in a success-
-       ful positive assertion is passed back when a  match  succeeds  (compare
-       capturing  parentheses  in  assertions). Note that such subpatterns are
-       processed as anchored at the point where they are tested.
-
-       11. There are some differences that are concerned with the settings  of
+       10. If any of the backtracking control verbs are used in  a  subpattern
+       that  is  called  as  a  subroutine (whether or not recursively), their
+       effect is confined to that subpattern; it does not extend to  the  sur-
+       rounding  pattern.  This is not always the case in Perl. In particular,
+       if (*THEN) is present in a group that is called as  a  subroutine,  its
+       action is limited to that group, even if the group does not contain any
+       | characters. Note that such subpatterns are processed as  anchored  at
+       the point where they are tested.
+
+       11.  If a pattern contains more than one backtracking control verb, the
+       first one that is backtracked onto acts. For example,  in  the  pattern
+       A(*COMMIT)B(*PRUNE)C  a  failure in B triggers (*COMMIT), but a failure
+       in C triggers (*PRUNE). Perl's behaviour is more complex; in many cases
+       it is the same as PCRE, but there are examples where it differs.
+
+       12.  Most  backtracking  verbs in assertions have their normal actions.
+       They are not confined to the assertion.
+
+       13. There are some differences that are concerned with the settings  of
        captured  strings  when  part  of  a  pattern is repeated. For example,
        matching "aba" against the  pattern  /^(a(b)?)+$/  in  Perl  leaves  $2
        unset, but in PCRE it is set to "b".
 
-       12.  PCRE's handling of duplicate subpattern numbers and duplicate sub-
+       14.  PCRE's handling of duplicate subpattern numbers and duplicate sub-
        pattern names is not as general as Perl's. This is a consequence of the
        fact the PCRE works internally just with numbers, using an external ta-
        ble to translate between numbers and names. In  particular,  a  pattern
@@ -4426,29 +4637,42 @@ DIFFERENCES BETWEEN PCRE AND PERL
        turing subpattern number 1. To avoid this confusing situation, an error
        is given at compile time.
 
-       13. Perl recognizes comments in some places that  PCRE  does  not,  for
+       15. Perl recognizes comments in some places that  PCRE  does  not,  for
        example,  between  the  ( and ? at the start of a subpattern. If the /x
-       modifier is set, Perl allows white space between ( and ? but PCRE never
-       does, even if the PCRE_EXTENDED option is set.
-
-       14. PCRE provides some extensions to the Perl regular expression facil-
-       ities.  Perl 5.10 includes new features that are not  in  earlier  ver-
-       sions  of  Perl, some of which (such as named parentheses) have been in
+       modifier is set, Perl allows white space between ( and ?  (though  cur-
+       rent  Perls  warn that this is deprecated) but PCRE never does, even if
+       the PCRE_EXTENDED option is set.
+
+       16. Perl, when in warning mode, gives warnings  for  character  classes
+       such  as  [A-\d] or [a-[:digit:]]. It then treats the hyphens as liter-
+       als. PCRE has no warning features, so it gives an error in these  cases
+       because they are almost certainly user mistakes.
+
+       17.  In  PCRE,  the upper/lower case character properties Lu and Ll are
+       not affected when case-independent matching is specified. For  example,
+       \p{Lu} always matches an upper case letter. I think Perl has changed in
+       this respect; in the release at the time of writing (5.16), \p{Lu}  and
+       \p{Ll} match all letters, regardless of case, when case independence is
+       specified.
+
+       18. PCRE provides some extensions to the Perl regular expression facil-
+       ities.   Perl  5.10  includes new features that are not in earlier ver-
+       sions of Perl, some of which (such as named parentheses) have  been  in
        PCRE for some time. This list is with respect to Perl 5.10:
 
-       (a) Although lookbehind assertions in  PCRE  must  match  fixed  length
-       strings,  each alternative branch of a lookbehind assertion can match a
-       different length of string. Perl requires them all  to  have  the  same
+       (a)  Although  lookbehind  assertions  in  PCRE must match fixed length
+       strings, each alternative branch of a lookbehind assertion can match  a
+       different  length  of  string.  Perl requires them all to have the same
        length.
 
-       (b)  If PCRE_DOLLAR_ENDONLY is set and PCRE_MULTILINE is not set, the $
+       (b) If PCRE_DOLLAR_ENDONLY is set and PCRE_MULTILINE is not set, the  $
        meta-character matches only at the very end of the string.
 
        (c) If PCRE_EXTRA is set, a backslash followed by a letter with no spe-
        cial meaning is faulted. Otherwise, like Perl, the backslash is quietly
        ignored.  (Perl can be made to issue a warning.)
 
-       (d) If PCRE_UNGREEDY is set, the greediness of the  repetition  quanti-
+       (d)  If  PCRE_UNGREEDY is set, the greediness of the repetition quanti-
        fiers is inverted, that is, by default they are not greedy, but if fol-
        lowed by a question mark they are.
 
@@ -4456,10 +4680,10 @@ DIFFERENCES BETWEEN PCRE AND PERL
        tried only at the first matching position in the subject string.
 
        (f) The PCRE_NOTBOL, PCRE_NOTEOL, PCRE_NOTEMPTY, PCRE_NOTEMPTY_ATSTART,
-       and PCRE_NO_AUTO_CAPTURE options for pcre_exec() have no  Perl  equiva-
+       and  PCRE_NO_AUTO_CAPTURE  options for pcre_exec() have no Perl equiva-
        lents.
 
-       (g)  The  \R escape sequence can be restricted to match only CR, LF, or
+       (g) The \R escape sequence can be restricted to match only CR,  LF,  or
        CRLF by the PCRE_BSR_ANYCRLF option.
 
        (h) The callout facility is PCRE-specific.
@@ -4467,14 +4691,14 @@ DIFFERENCES BETWEEN PCRE AND PERL
        (i) The partial matching facility is PCRE-specific.
 
        (j) Patterns compiled by PCRE can be saved and re-used at a later time,
-       even  on  different hosts that have the other endianness. However, this
+       even on different hosts that have the other endianness.  However,  this
        does not apply to optimized data created by the just-in-time compiler.
 
        (k)    The    alternative    matching    functions    (pcre_dfa_exec(),
-       pcre16_dfa_exec()  and pcre32_dfa_exec(),) match in a different way and
+       pcre16_dfa_exec() and pcre32_dfa_exec(),) match in a different way  and
        are not Perl-compatible.
 
-       (l) PCRE recognizes some special sequences such as (*CR) at  the  start
+       (l)  PCRE  recognizes some special sequences such as (*CR) at the start
        of a pattern that set overall options that cannot be changed within the
        pattern.
 
@@ -4488,18 +4712,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 25 August 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 10 November 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREPATTERN(3)                                                  PCREPATTERN(3)
+PCREPATTERN(3)             Library Functions Manual             PCREPATTERN(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PCRE REGULAR EXPRESSION DETAILS
 
        The  syntax and semantics of the regular expressions that are supported
@@ -4517,6 +4741,29 @@ PCRE REGULAR EXPRESSION DETAILS
        great  detail.  This  description  of  PCRE's  regular  expressions  is
        intended as reference material.
 
+       This document discusses the patterns that are supported  by  PCRE  when
+       one    its    main   matching   functions,   pcre_exec()   (8-bit)   or
+       pcre[16|32]_exec() (16- or 32-bit), is used. PCRE also has  alternative
+       matching  functions,  pcre_dfa_exec()  and pcre[16|32_dfa_exec(), which
+       match using a different algorithm that is not Perl-compatible. Some  of
+       the  features  discussed  below  are not available when DFA matching is
+       used. The advantages and disadvantages of  the  alternative  functions,
+       and  how  they  differ  from the normal functions, are discussed in the
+       pcrematching page.
+
+
+SPECIAL START-OF-PATTERN ITEMS
+
+       A number of options that can be passed to pcre_compile()  can  also  be
+       set by special items at the start of a pattern. These are not Perl-com-
+       patible, but are provided to make these options accessible  to  pattern
+       writers  who are not able to change the program that processes the pat-
+       tern. Any number of these items  may  appear,  but  they  must  all  be
+       together right at the start of the pattern string, and the letters must
+       be in upper case.
+
+   UTF support
+
        The original operation of PCRE was on strings of  one-byte  characters.
        However,  there  is  now also support for UTF-8 strings in the original
        library, an extra library that supports  16-bit  and  UTF-16  character
@@ -4533,47 +4780,39 @@ PCRE REGULAR EXPRESSION DETAILS
 
        (*UTF)  is  a  generic  sequence  that  can  be  used  with  any of the
        libraries.  Starting a pattern with such a sequence  is  equivalent  to
-       setting  the  relevant option. This feature is not Perl-compatible. How
-       setting a UTF mode affects pattern matching  is  mentioned  in  several
-       places  below.  There  is also a summary of features in the pcreunicode
-       page.
-
-       Another special sequence that may appear at the start of a  pattern  or
-       in combination with (*UTF8), (*UTF16), (*UTF32) or (*UTF) is:
+       setting  the  relevant  option.  How setting a UTF mode affects pattern
+       matching is mentioned in several places below. There is also a  summary
+       of features in the pcreunicode page.
 
-         (*UCP)
+       Some applications that allow their users to supply patterns may wish to
+       restrict  them  to  non-UTF  data  for   security   reasons.   If   the
+       PCRE_NEVER_UTF  option  is  set  at  compile  time, (*UTF) etc. are not
+       allowed, and their appearance causes an error.
 
-       This  has  the  same  effect  as setting the PCRE_UCP option: it causes
-       sequences such as \d and \w to  use  Unicode  properties  to  determine
-       character types, instead of recognizing only characters with codes less
-       than 128 via a lookup table.
+   Unicode property support
 
-       If a pattern starts with (*NO_START_OPT), it has  the  same  effect  as
-       setting the PCRE_NO_START_OPTIMIZE option either at compile or matching
-       time. There are also some more of these special sequences that are con-
-       cerned with the handling of newlines; they are described below.
+       Another special sequence that may appear at the start of a  pattern  is
+       (*UCP).   This  has  the same effect as setting the PCRE_UCP option: it
+       causes sequences such as \d and \w to use Unicode properties to  deter-
+       mine character types, instead of recognizing only characters with codes
+       less than 128 via a lookup table.
 
-       The  remainder  of  this  document discusses the patterns that are sup-
-       ported by PCRE  when  one  its  main  matching  functions,  pcre_exec()
-       (8-bit)  or  pcre[16|32]_exec() (16- or 32-bit), is used. PCRE also has
-       alternative      matching      functions,      pcre_dfa_exec()      and
-       pcre[16|32_dfa_exec(),  which match using a different algorithm that is
-       not Perl-compatible. Some of  the  features  discussed  below  are  not
-       available  when  DFA matching is used. The advantages and disadvantages
-       of the alternative functions, and how they differ from the normal func-
-       tions, are discussed in the pcrematching page.
+   Disabling auto-possessification
 
+       If a pattern starts with (*NO_AUTO_POSSESS), it has the same effect  as
+       setting  the  PCRE_NO_AUTO_POSSESS  option  at compile time. This stops
+       PCRE from making quantifiers possessive when what follows cannot  match
+       the  repeated item. For example, by default a+b is treated as a++b. For
+       more details, see the pcreapi documentation.
 
-EBCDIC CHARACTER CODES
-
-       PCRE  can  be compiled to run in an environment that uses EBCDIC as its
-       character code rather than ASCII or Unicode (typically a mainframe sys-
-       tem).  In  the  sections below, character code values are ASCII or Uni-
-       code; in an EBCDIC environment these characters may have different code
-       values, and there are no code points greater than 255.
+   Disabling start-up optimizations
 
+       If a pattern starts with (*NO_START_OPT), it has  the  same  effect  as
+       setting the PCRE_NO_START_OPTIMIZE option either at compile or matching
+       time. This disables several  optimizations  for  quickly  reaching  "no
+       match" results. For more details, see the pcreapi documentation.
 
-NEWLINE CONVENTIONS
+   Newline conventions
 
        PCRE  supports five different conventions for indicating line breaks in
        strings: a single CR (carriage return) character, a  single  LF  (line-
@@ -4598,10 +4837,8 @@ NEWLINE CONVENTIONS
          (*CR)a.b
 
        changes the convention to CR. That pattern matches "a\nb" because LF is
-       no longer a newline. Note that these special settings,  which  are  not
-       Perl-compatible,  are  recognized  only at the very start of a pattern,
-       and that they must be in upper case.  If  more  than  one  of  them  is
-       present, the last one is used.
+       no longer a newline. If more than one of these settings is present, the
+       last one is used.
 
        The  newline  convention affects where the circumflex and dollar asser-
        tions are true. It also affects the interpretation of the dot metachar-
@@ -4612,6 +4849,36 @@ NEWLINE CONVENTIONS
        line  sequences"  below.  A change of \R setting can be combined with a
        change of newline convention.
 
+   Setting match and recursion limits
+
+       The caller of pcre_exec() can set a limit on the number  of  times  the
+       internal  match() function is called and on the maximum depth of recur-
+       sive calls. These facilities are provided to catch runaway matches that
+       are provoked by patterns with huge matching trees (a typical example is
+       a pattern with nested unlimited repeats) and to avoid  running  out  of
+       system  stack  by  too  much  recursion.  When  one  of these limits is
+       reached, pcre_exec() gives an error return. The limits can also be  set
+       by items at the start of the pattern of the form
+
+         (*LIMIT_MATCH=d)
+         (*LIMIT_RECURSION=d)
+
+       where d is any number of decimal digits. However, the value of the set-
+       ting must be less than the value set (or defaulted) by  the  caller  of
+       pcre_exec()  for  it  to  have  any effect. In other words, the pattern
+       writer can lower the limits set by the programmer, but not raise  them.
+       If  there  is  more  than one setting of one of these limits, the lower
+       value is used.
+
+
+EBCDIC CHARACTER CODES
+
+       PCRE can be compiled to run in an environment that uses EBCDIC  as  its
+       character code rather than ASCII or Unicode (typically a mainframe sys-
+       tem). In the sections below, character code values are  ASCII  or  Uni-
+       code; in an EBCDIC environment these characters may have different code
+       values, and there are no code points greater than 255.
+
 
 CHARACTERS AND METACHARACTERS
 
@@ -4689,11 +4956,11 @@ BACKSLASH
        after  a  backslash.  All  other characters (in particular, those whose
        codepoints are greater than 127) are treated as literals.
 
-       If a pattern is compiled with the PCRE_EXTENDED option, white space  in
-       the  pattern (other than in a character class) and characters between a
-       # outside a character class and the next newline are ignored. An escap-
-       ing  backslash  can  be used to include a white space or # character as
-       part of the pattern.
+       If a pattern is compiled with  the  PCRE_EXTENDED  option,  most  white
+       space  in the pattern (other than in a character class), and characters
+       between a # outside a character class and the next newline,  inclusive,
+       are ignored. An escaping backslash can be used to include a white space
+       or # character as part of the pattern.
 
        If you want to remove the special meaning from a  sequence  of  charac-
        ters,  you can do so by putting them between \Q and \E. This is differ-
@@ -4731,7 +4998,9 @@ BACKSLASH
          \n        linefeed (hex 0A)
          \r        carriage return (hex 0D)
          \t        tab (hex 09)
+         \0dd      character with octal code 0dd
          \ddd      character with octal code ddd, or back reference
+         \o{ddd..} character with octal code ddd..
          \xhh      character with hex code hh
          \x{hhh..} character with hex code hhh.. (non-JavaScript mode)
          \uhhhh    character with hex code hhhh (JavaScript mode only)
@@ -4754,61 +5023,38 @@ BACKSLASH
        are  disjoint,  \cZ becomes hex 29 (Z is E9), and other characters also
        generate different values.
 
-       By default, after \x, from zero to  two  hexadecimal  digits  are  read
-       (letters can be in upper or lower case). Any number of hexadecimal dig-
-       its may appear between \x{ and }, but the character code is constrained
-       as follows:
-
-         8-bit non-UTF mode    less than 0x100
-         8-bit UTF-8 mode      less than 0x10ffff and a valid codepoint
-         16-bit non-UTF mode   less than 0x10000
-         16-bit UTF-16 mode    less than 0x10ffff and a valid codepoint
-         32-bit non-UTF mode   less than 0x80000000
-         32-bit UTF-32 mode    less than 0x10ffff and a valid codepoint
-
-       Invalid  Unicode  codepoints  are  the  range 0xd800 to 0xdfff (the so-
-       called "surrogate" codepoints), and 0xffef.
-
-       If characters other than hexadecimal digits appear between \x{  and  },
-       or if there is no terminating }, this form of escape is not recognized.
-       Instead, the initial \x will be  interpreted  as  a  basic  hexadecimal
-       escape,  with  no  following  digits, giving a character whose value is
-       zero.
-
-       If the PCRE_JAVASCRIPT_COMPAT option is set, the interpretation  of  \x
-       is  as  just described only when it is followed by two hexadecimal dig-
-       its.  Otherwise, it matches a  literal  "x"  character.  In  JavaScript
-       mode, support for code points greater than 256 is provided by \u, which
-       must be followed by four hexadecimal digits;  otherwise  it  matches  a
-       literal  "u"  character.  Character codes specified by \u in JavaScript
-       mode are constrained in the same was as those specified by \x  in  non-
-       JavaScript mode.
-
-       Characters whose value is less than 256 can be defined by either of the
-       two syntaxes for \x (or by \u in JavaScript mode). There is no  differ-
-       ence in the way they are handled. For example, \xdc is exactly the same
-       as \x{dc} (or \u00dc in JavaScript mode).
-
        After \0 up to two further octal digits are read. If  there  are  fewer
        than  two  digits,  just  those  that  are  present  are used. Thus the
        sequence \0\x\07 specifies two binary zeros followed by a BEL character
        (code  value 7). Make sure you supply two digits after the initial zero
        if the pattern character that follows is itself an octal digit.
 
+       The escape \o must be followed by a sequence of octal digits,  enclosed
+       in  braces.  An  error occurs if this is not the case. This escape is a
+       recent addition to Perl; it provides way of specifying  character  code
+       points  as  octal  numbers  greater than 0777, and it also allows octal
+       numbers and back references to be unambiguously specified.
+
+       For greater clarity and unambiguity, it is best to avoid following \ by
+       a digit greater than zero. Instead, use \o{} or \x{} to specify charac-
+       ter numbers, and \g{} to specify back references. The  following  para-
+       graphs describe the old, ambiguous syntax.
+
        The handling of a backslash followed by a digit other than 0 is compli-
-       cated.  Outside a character class, PCRE reads it and any following dig-
-       its as a decimal number. If the number is less than  10,  or  if  there
-       have been at least that many previous capturing left parentheses in the
-       expression, the entire  sequence  is  taken  as  a  back  reference.  A
+       cated, and Perl has changed in recent releases, causing  PCRE  also  to
+       change. Outside a character class, PCRE reads the digit and any follow-
+       ing digits as a decimal number. If the number is less  than  8,  or  if
+       there  have been at least that many previous capturing left parentheses
+       in the expression, the entire sequence is taken as a back reference.  A
        description  of how this works is given later, following the discussion
        of parenthesized subpatterns.
 
-       Inside a character class, or if the decimal number is  greater  than  9
-       and  there have not been that many capturing subpatterns, PCRE re-reads
-       up to three octal digits following the backslash, and uses them to gen-
-       erate a data character. Any subsequent digits stand for themselves. The
-       value of the character is constrained in the  same  way  as  characters
-       specified in hexadecimal.  For example:
+       Inside a character class, or if  the  decimal  number  following  \  is
+       greater than 7 and there have not been that many capturing subpatterns,
+       PCRE handles \8 and \9 as the literal characters "8" and "9", and  oth-
+       erwise re-reads up to three octal digits following the backslash, using
+       them to generate a data character.  Any  subsequent  digits  stand  for
+       themselves. For example:
 
          \040   is another way of writing an ASCII space
          \40    is the same, provided there are fewer than 40
@@ -4822,45 +5068,81 @@ BACKSLASH
                    character with octal code 113
          \377   might be a back reference, otherwise
                    the value 255 (decimal)
-         \81    is either a back reference, or a binary zero
-                   followed by the two characters "8" and "1"
+         \81    is either a back reference, or the two
+                   characters "8" and "1"
+
+       Note  that octal values of 100 or greater that are specified using this
+       syntax must not be introduced by a leading zero, because no  more  than
+       three octal digits are ever read.
+
+       By  default, after \x that is not followed by {, from zero to two hexa-
+       decimal digits are read (letters can be in upper or  lower  case).  Any
+       number of hexadecimal digits may appear between \x{ and }. If a charac-
+       ter other than a hexadecimal digit appears between \x{  and  },  or  if
+       there is no terminating }, an error occurs.
+
+       If  the  PCRE_JAVASCRIPT_COMPAT option is set, the interpretation of \x
+       is as just described only when it is followed by two  hexadecimal  dig-
+       its.   Otherwise,  it  matches  a  literal "x" character. In JavaScript
+       mode, support for code points greater than 256 is provided by \u, which
+       must  be  followed  by  four hexadecimal digits; otherwise it matches a
+       literal "u" character.
+
+       Characters whose value is less than 256 can be defined by either of the
+       two  syntaxes for \x (or by \u in JavaScript mode). There is no differ-
+       ence in the way they are handled. For example, \xdc is exactly the same
+       as \x{dc} (or \u00dc in JavaScript mode).
 
-       Note  that  octal  values of 100 or greater must not be introduced by a
-       leading zero, because no more than three octal digits are ever read.
+   Constraints on character values
+
+       Characters  that  are  specified using octal or hexadecimal numbers are
+       limited to certain values, as follows:
+
+         8-bit non-UTF mode    less than 0x100
+         8-bit UTF-8 mode      less than 0x10ffff and a valid codepoint
+         16-bit non-UTF mode   less than 0x10000
+         16-bit UTF-16 mode    less than 0x10ffff and a valid codepoint
+         32-bit non-UTF mode   less than 0x100000000
+         32-bit UTF-32 mode    less than 0x10ffff and a valid codepoint
+
+       Invalid Unicode codepoints are the range  0xd800  to  0xdfff  (the  so-
+       called "surrogate" codepoints), and 0xffef.
+
+   Escape sequences in character classes
 
        All the sequences that define a single character value can be used both
-       inside  and  outside character classes. In addition, inside a character
+       inside and outside character classes. In addition, inside  a  character
        class, \b is interpreted as the backspace character (hex 08).
 
-       \N is not allowed in a character class. \B, \R, and \X are not  special
-       inside  a  character  class.  Like other unrecognized escape sequences,
-       they are treated as  the  literal  characters  "B",  "R",  and  "X"  by
-       default,  but cause an error if the PCRE_EXTRA option is set. Outside a
+       \N  is not allowed in a character class. \B, \R, and \X are not special
+       inside a character class. Like  other  unrecognized  escape  sequences,
+       they  are  treated  as  the  literal  characters  "B",  "R", and "X" by
+       default, but cause an error if the PCRE_EXTRA option is set. Outside  a
        character class, these sequences have different meanings.
 
    Unsupported escape sequences
 
-       In Perl, the sequences \l, \L, \u, and \U are recognized by its  string
-       handler  and  used  to  modify  the  case  of  following characters. By
-       default, PCRE does not support these escape sequences. However, if  the
-       PCRE_JAVASCRIPT_COMPAT  option  is set, \U matches a "U" character, and
+       In  Perl, the sequences \l, \L, \u, and \U are recognized by its string
+       handler and used  to  modify  the  case  of  following  characters.  By
+       default,  PCRE does not support these escape sequences. However, if the
+       PCRE_JAVASCRIPT_COMPAT option is set, \U matches a "U"  character,  and
        \u can be used to define a character by code point, as described in the
        previous section.
 
    Absolute and relative back references
 
-       The  sequence  \g followed by an unsigned or a negative number, option-
-       ally enclosed in braces, is an absolute or relative back  reference.  A
+       The sequence \g followed by an unsigned or a negative  number,  option-
+       ally  enclosed  in braces, is an absolute or relative back reference. A
        named back reference can be coded as \g{name}. Back references are dis-
        cussed later, following the discussion of parenthesized subpatterns.
 
    Absolute and relative subroutine calls
 
-       For compatibility with Oniguruma, the non-Perl syntax \g followed by  a
+       For  compatibility with Oniguruma, the non-Perl syntax \g followed by a
        name or a number enclosed either in angle brackets or single quotes, is
-       an alternative syntax for referencing a subpattern as  a  "subroutine".
-       Details  are  discussed  later.   Note  that  \g{...} (Perl syntax) and
-       \g<...> (Oniguruma syntax) are not synonymous. The  former  is  a  back
+       an  alternative  syntax for referencing a subpattern as a "subroutine".
+       Details are discussed later.   Note  that  \g{...}  (Perl  syntax)  and
+       \g<...>  (Oniguruma  syntax)  are  not synonymous. The former is a back
        reference; the latter is a subroutine call.
 
    Generic character types
@@ -4879,44 +5161,49 @@ BACKSLASH
          \W     any "non-word" character
 
        There is also the single sequence \N, which matches a non-newline char-
-       acter.  This is the same as the "." metacharacter when  PCRE_DOTALL  is
-       not  set.  Perl also uses \N to match characters by name; PCRE does not
+       acter.   This  is the same as the "." metacharacter when PCRE_DOTALL is
+       not set. Perl also uses \N to match characters by name; PCRE  does  not
        support this.
 
-       Each pair of lower and upper case escape sequences partitions the  com-
-       plete  set  of  characters  into two disjoint sets. Any given character
-       matches one, and only one, of each pair. The sequences can appear  both
-       inside  and outside character classes. They each match one character of
-       the appropriate type. If the current matching point is at  the  end  of
-       the  subject string, all of them fail, because there is no character to
+       Each  pair of lower and upper case escape sequences partitions the com-
+       plete set of characters into two disjoint  sets.  Any  given  character
+       matches  one, and only one, of each pair. The sequences can appear both
+       inside and outside character classes. They each match one character  of
+       the  appropriate  type.  If the current matching point is at the end of
+       the subject string, all of them fail, because there is no character  to
        match.
 
-       For compatibility with Perl, \s does not match the VT  character  (code
-       11).   This makes it different from the the POSIX "space" class. The \s
-       characters are HT (9), LF (10), FF (12), CR (13), and  space  (32).  If
-       "use locale;" is included in a Perl script, \s may match the VT charac-
-       ter. In PCRE, it never does.
-
-       A "word" character is an underscore or any character that is  a  letter
-       or  digit.   By  default,  the definition of letters and digits is con-
-       trolled by PCRE's low-valued character tables, and may vary if  locale-
-       specific  matching is taking place (see "Locale support" in the pcreapi
-       page). For example, in a French locale such  as  "fr_FR"  in  Unix-like
-       systems,  or "french" in Windows, some character codes greater than 128
-       are used for accented letters, and these are then matched  by  \w.  The
+       For  compatibility with Perl, \s did not used to match the VT character
+       (code 11), which made it different from the the  POSIX  "space"  class.
+       However,  Perl  added  VT  at  release  5.18, and PCRE followed suit at
+       release 8.34. The default \s characters are now HT  (9),  LF  (10),  VT
+       (11),  FF  (12),  CR  (13),  and space (32), which are defined as white
+       space in the "C" locale. This list may vary if locale-specific matching
+       is  taking place. For example, in some locales the "non-breaking space"
+       character (\xA0) is recognized as white space, and  in  others  the  VT
+       character is not.
+
+       A  "word"  character is an underscore or any character that is a letter
+       or digit.  By default, the definition of letters  and  digits  is  con-
+       trolled  by PCRE's low-valued character tables, and may vary if locale-
+       specific matching is taking place (see "Locale support" in the  pcreapi
+       page).  For  example,  in  a French locale such as "fr_FR" in Unix-like
+       systems, or "french" in Windows, some character codes greater than  127
+       are  used  for  accented letters, and these are then matched by \w. The
        use of locales with Unicode is discouraged.
 
-       By  default,  in  a  UTF  mode, characters with values greater than 128
-       never match \d, \s, or \w, and always  match  \D,  \S,  and  \W.  These
-       sequences  retain  their  original meanings from before UTF support was
-       available, mainly for efficiency reasons. However, if PCRE is  compiled
-       with  Unicode property support, and the PCRE_UCP option is set, the be-
-       haviour is changed so that Unicode properties  are  used  to  determine
-       character types, as follows:
+       By default, characters whose code points are  greater  than  127  never
+       match \d, \s, or \w, and always match \D, \S, and \W, although this may
+       vary for characters in the range 128-255 when locale-specific  matching
+       is  happening.   These  escape sequences retain their original meanings
+       from before Unicode support was available, mainly for  efficiency  rea-
+       sons.  If  PCRE  is  compiled  with  Unicode  property support, and the
+       PCRE_UCP option is set, the behaviour is changed so that Unicode  prop-
+       erties are used to determine character types, as follows:
 
-         \d  any character that \p{Nd} matches (decimal digit)
-         \s  any character that \p{Z} matches, plus HT, LF, FF, CR
-         \w  any character that \p{L} or \p{N} matches, plus underscore
+         \d  any character that matches \p{Nd} (decimal digit)
+         \s  any character that matches \p{Z} or \h or \v
+         \w  any character that matches \p{L} or \p{N}, plus underscore
 
        The  upper case escapes match the inverse sets of characters. Note that
        \d matches only decimal digits, whereas \w matches any  Unicode  digit,
@@ -4927,7 +5214,7 @@ BACKSLASH
        The  sequences  \h, \H, \v, and \V are features that were added to Perl
        at release 5.10. In contrast to the other sequences, which  match  only
        ASCII  characters  by  default,  these always match certain high-valued
-       codepoints, whether or not PCRE_UCP is set. The horizontal space  char-
+       code points, whether or not PCRE_UCP is set. The horizontal space char-
        acters are:
 
          U+0009     Horizontal tab (HT)
@@ -5039,21 +5326,25 @@ BACKSLASH
        Those  that are not part of an identified script are lumped together as
        "Common". The current list of scripts is:
 
-       Arabic, Armenian, Avestan, Balinese, Bamum, Batak,  Bengali,  Bopomofo,
-       Brahmi,  Braille, Buginese, Buhid, Canadian_Aboriginal, Carian, Chakma,
-       Cham, Cherokee, Common, Coptic, Cuneiform, Cypriot, Cyrillic,  Deseret,
-       Devanagari,   Egyptian_Hieroglyphs,   Ethiopic,  Georgian,  Glagolitic,
-       Gothic, Greek, Gujarati, Gurmukhi, Han, Hangul, Hanunoo, Hebrew,  Hira-
-       gana,   Imperial_Aramaic,  Inherited,  Inscriptional_Pahlavi,  Inscrip-
-       tional_Parthian,  Javanese,  Kaithi,   Kannada,   Katakana,   Kayah_Li,
-       Kharoshthi,  Khmer,  Lao, Latin, Lepcha, Limbu, Linear_B, Lisu, Lycian,
-       Lydian,    Malayalam,    Mandaic,    Meetei_Mayek,    Meroitic_Cursive,
-       Meroitic_Hieroglyphs,   Miao,  Mongolian,  Myanmar,  New_Tai_Lue,  Nko,
-       Ogham,   Old_Italic,   Old_Persian,   Old_South_Arabian,    Old_Turkic,
-       Ol_Chiki,  Oriya, Osmanya, Phags_Pa, Phoenician, Rejang, Runic, Samari-
-       tan, Saurashtra, Sharada, Shavian,  Sinhala,  Sora_Sompeng,  Sundanese,
-       Syloti_Nagri,  Syriac,  Tagalog,  Tagbanwa, Tai_Le, Tai_Tham, Tai_Viet,
-       Takri, Tamil, Telugu, Thaana, Thai, Tibetan, Tifinagh,  Ugaritic,  Vai,
+       Arabic, Armenian, Avestan, Balinese, Bamum, Bassa_Vah, Batak,  Bengali,
+       Bopomofo,  Brahmi,  Braille, Buginese, Buhid, Canadian_Aboriginal, Car-
+       ian, Caucasian_Albanian, Chakma, Cham, Cherokee, Common, Coptic, Cunei-
+       form, Cypriot, Cyrillic, Deseret, Devanagari, Duployan, Egyptian_Hiero-
+       glyphs,  Elbasan,  Ethiopic,  Georgian,  Glagolitic,  Gothic,  Grantha,
+       Greek,  Gujarati,  Gurmukhi,  Han,  Hangul,  Hanunoo, Hebrew, Hiragana,
+       Imperial_Aramaic,    Inherited,     Inscriptional_Pahlavi,     Inscrip-
+       tional_Parthian,   Javanese,   Kaithi,   Kannada,  Katakana,  Kayah_Li,
+       Kharoshthi, Khmer, Khojki, Khudawadi, Lao, Latin, Lepcha,  Limbu,  Lin-
+       ear_A,  Linear_B,  Lisu,  Lycian, Lydian, Mahajani, Malayalam, Mandaic,
+       Manichaean,     Meetei_Mayek,     Mende_Kikakui,      Meroitic_Cursive,
+       Meroitic_Hieroglyphs,  Miao,  Modi, Mongolian, Mro, Myanmar, Nabataean,
+       New_Tai_Lue,  Nko,  Ogham,  Ol_Chiki,  Old_Italic,   Old_North_Arabian,
+       Old_Permic, Old_Persian, Old_South_Arabian, Old_Turkic, Oriya, Osmanya,
+       Pahawh_Hmong,    Palmyrene,    Pau_Cin_Hau,    Phags_Pa,    Phoenician,
+       Psalter_Pahlavi,  Rejang,  Runic,  Samaritan, Saurashtra, Sharada, Sha-
+       vian, Siddham, Sinhala, Sora_Sompeng, Sundanese, Syloti_Nagri,  Syriac,
+       Tagalog,  Tagbanwa,  Tai_Le,  Tai_Tham, Tai_Viet, Takri, Tamil, Telugu,
+       Thaana, Thai, Tibetan, Tifinagh, Tirhuta, Ugaritic,  Vai,  Warang_Citi,
        Yi.
 
        Each character has exactly one Unicode general category property, spec-
@@ -5136,52 +5427,53 @@ BACKSLASH
        in the Unicode table.
 
        Specifying  caseless  matching  does not affect these escape sequences.
-       For example, \p{Lu} always matches only upper case letters.
+       For example, \p{Lu} always matches only upper  case  letters.  This  is
+       different from the behaviour of current versions of Perl.
 
-       Matching characters by Unicode property is not fast, because  PCRE  has
-       to  do  a  multistage table lookup in order to find a character's prop-
+       Matching  characters  by Unicode property is not fast, because PCRE has
+       to do a multistage table lookup in order to find  a  character's  prop-
        erty. That is why the traditional escape sequences such as \d and \w do
        not use Unicode properties in PCRE by default, though you can make them
-       do so by setting the PCRE_UCP option or by starting  the  pattern  with
+       do  so  by  setting the PCRE_UCP option or by starting the pattern with
        (*UCP).
 
    Extended grapheme clusters
 
-       The  \X  escape  matches  any number of Unicode characters that form an
+       The \X escape matches any number of Unicode  characters  that  form  an
        "extended grapheme cluster", and treats the sequence as an atomic group
-       (see  below).   Up  to and including release 8.31, PCRE matched an ear-
+       (see below).  Up to and including release 8.31, PCRE  matched  an  ear-
        lier, simpler definition that was equivalent to
 
          (?>\PM\pM*)
 
-       That is, it matched a character without the "mark"  property,  followed
-       by  zero  or  more characters with the "mark" property. Characters with
-       the "mark" property are typically non-spacing accents that  affect  the
+       That  is,  it matched a character without the "mark" property, followed
+       by zero or more characters with the "mark"  property.  Characters  with
+       the  "mark"  property are typically non-spacing accents that affect the
        preceding character.
 
-       This  simple definition was extended in Unicode to include more compli-
-       cated kinds of composite character by giving each character a  grapheme
-       breaking  property,  and  creating  rules  that use these properties to
-       define the boundaries of extended grapheme  clusters.  In  releases  of
+       This simple definition was extended in Unicode to include more  compli-
+       cated  kinds of composite character by giving each character a grapheme
+       breaking property, and creating rules  that  use  these  properties  to
+       define  the  boundaries  of  extended grapheme clusters. In releases of
        PCRE later than 8.31, \X matches one of these clusters.
 
-       \X  always  matches  at least one character. Then it decides whether to
+       \X always matches at least one character. Then it  decides  whether  to
        add additional characters according to the following rules for ending a
        cluster:
 
        1. End at the end of the subject string.
 
-       2.  Do not end between CR and LF; otherwise end after any control char-
+       2. Do not end between CR and LF; otherwise end after any control  char-
        acter.
 
-       3. Do not break Hangul (a Korean  script)  syllable  sequences.  Hangul
-       characters  are of five types: L, V, T, LV, and LVT. An L character may
-       be followed by an L, V, LV, or LVT character; an LV or V character  may
+       3.  Do  not  break  Hangul (a Korean script) syllable sequences. Hangul
+       characters are of five types: L, V, T, LV, and LVT. An L character  may
+       be  followed by an L, V, LV, or LVT character; an LV or V character may
        be followed by a V or T character; an LVT or T character may be follwed
        only by a T character.
 
-       4. Do not end before extending characters or spacing marks.  Characters
-       with  the  "mark"  property  always have the "extend" grapheme breaking
+       4.  Do not end before extending characters or spacing marks. Characters
+       with the "mark" property always have  the  "extend"  grapheme  breaking
        property.
 
        5. Do not end after prepend characters.
@@ -5190,51 +5482,65 @@ BACKSLASH
 
    PCRE's additional properties
 
-       As well as the standard Unicode properties described above,  PCRE  sup-
-       ports  four  more  that  make it possible to convert traditional escape
-       sequences such as \w and \s and POSIX character classes to use  Unicode
-       properties.  PCRE  uses  these non-standard, non-Perl properties inter-
-       nally when PCRE_UCP is set. They are:
+       As  well  as the standard Unicode properties described above, PCRE sup-
+       ports four more that make it possible  to  convert  traditional  escape
+       sequences  such as \w and \s to use Unicode properties. PCRE uses these
+       non-standard, non-Perl properties internally when PCRE_UCP is set. How-
+       ever, they may also be used explicitly. These properties are:
 
          Xan   Any alphanumeric character
          Xps   Any POSIX space character
          Xsp   Any Perl space character
          Xwd   Any Perl "word" character
 
-       Xan matches characters that have either the L (letter) or the  N  (num-
-       ber)  property. Xps matches the characters tab, linefeed, vertical tab,
-       form feed, or carriage return, and any other character that has  the  Z
-       (separator) property.  Xsp is the same as Xps, except that vertical tab
-       is excluded. Xwd matches the same characters as Xan, plus underscore.
+       Xan  matches  characters that have either the L (letter) or the N (num-
+       ber) property. Xps matches the characters tab, linefeed, vertical  tab,
+       form  feed,  or carriage return, and any other character that has the Z
+       (separator) property.  Xsp is the same as Xps; it used to exclude  ver-
+       tical  tab,  for Perl compatibility, but Perl changed, and so PCRE fol-
+       lowed at release 8.34. Xwd matches the same  characters  as  Xan,  plus
+       underscore.
+
+       There  is another non-standard property, Xuc, which matches any charac-
+       ter that can be represented by a Universal Character Name  in  C++  and
+       other  programming  languages.  These are the characters $, @, ` (grave
+       accent), and all characters with Unicode code points  greater  than  or
+       equal  to U+00A0, except for the surrogates U+D800 to U+DFFF. Note that
+       most base (ASCII) characters are excluded. (Universal  Character  Names
+       are  of  the  form \uHHHH or \UHHHHHHHH where H is a hexadecimal digit.
+       Note that the Xuc property does not match these sequences but the char-
+       acters that they represent.)
 
    Resetting the match start
 
-       The escape sequence \K causes any previously matched characters not  to
+       The  escape sequence \K causes any previously matched characters not to
        be included in the final matched sequence. For example, the pattern:
 
          foo\Kbar
 
-       matches  "foobar",  but reports that it has matched "bar". This feature
-       is similar to a lookbehind assertion (described  below).   However,  in
-       this  case, the part of the subject before the real match does not have
-       to be of fixed length, as lookbehind assertions do. The use of \K  does
-       not  interfere  with  the setting of captured substrings.  For example,
+       matches "foobar", but reports that it has matched "bar".  This  feature
+       is  similar  to  a lookbehind assertion (described below).  However, in
+       this case, the part of the subject before the real match does not  have
+       to  be of fixed length, as lookbehind assertions do. The use of \K does
+       not interfere with the setting of captured  substrings.   For  example,
        when the pattern
 
          (foo)\Kbar
 
        matches "foobar", the first substring is still set to "foo".
 
-       Perl documents that the use  of  \K  within  assertions  is  "not  well
-       defined".  In  PCRE,  \K  is  acted upon when it occurs inside positive
-       assertions, but is ignored in negative assertions.
+       Perl  documents  that  the  use  of  \K  within assertions is "not well
+       defined". In PCRE, \K is acted upon  when  it  occurs  inside  positive
+       assertions,  but  is  ignored  in negative assertions. Note that when a
+       pattern such as (?=ab\K) matches, the reported start of the  match  can
+       be greater than the end of the match.
 
    Simple assertions
 
-       The final use of backslash is for certain simple assertions. An  asser-
-       tion  specifies a condition that has to be met at a particular point in
-       a match, without consuming any characters from the subject string.  The
-       use  of subpatterns for more complicated assertions is described below.
+       The  final use of backslash is for certain simple assertions. An asser-
+       tion specifies a condition that has to be met at a particular point  in
+       a  match, without consuming any characters from the subject string. The
+       use of subpatterns for more complicated assertions is described  below.
        The backslashed assertions are:
 
          \b     matches at a word boundary
@@ -5245,161 +5551,161 @@ BACKSLASH
          \z     matches only at the end of the subject
          \G     matches at the first matching position in the subject
 
-       Inside a character class, \b has a different meaning;  it  matches  the
-       backspace  character.  If  any  other  of these assertions appears in a
-       character class, by default it matches the corresponding literal  char-
+       Inside  a  character  class, \b has a different meaning; it matches the
+       backspace character. If any other of  these  assertions  appears  in  a
+       character  class, by default it matches the corresponding literal char-
        acter  (for  example,  \B  matches  the  letter  B).  However,  if  the
-       PCRE_EXTRA option is set, an "invalid escape sequence" error is  gener-
+       PCRE_EXTRA  option is set, an "invalid escape sequence" error is gener-
        ated instead.
 
-       A  word  boundary is a position in the subject string where the current
-       character and the previous character do not both match \w or  \W  (i.e.
-       one  matches  \w  and the other matches \W), or the start or end of the
-       string if the first or last character matches \w,  respectively.  In  a
-       UTF  mode,  the  meanings  of  \w  and \W can be changed by setting the
-       PCRE_UCP option. When this is done, it also affects \b and \B.  Neither
-       PCRE  nor  Perl has a separate "start of word" or "end of word" metase-
-       quence. However, whatever follows \b normally determines which  it  is.
+       A word boundary is a position in the subject string where  the  current
+       character  and  the previous character do not both match \w or \W (i.e.
+       one matches \w and the other matches \W), or the start or  end  of  the
+       string  if  the  first or last character matches \w, respectively. In a
+       UTF mode, the meanings of \w and \W  can  be  changed  by  setting  the
+       PCRE_UCP  option. When this is done, it also affects \b and \B. Neither
+       PCRE nor Perl has a separate "start of word" or "end of  word"  metase-
+       quence.  However,  whatever follows \b normally determines which it is.
        For example, the fragment \ba matches "a" at the start of a word.
 
-       The  \A,  \Z,  and \z assertions differ from the traditional circumflex
+       The \A, \Z, and \z assertions differ from  the  traditional  circumflex
        and dollar (described in the next section) in that they only ever match
-       at  the  very start and end of the subject string, whatever options are
-       set. Thus, they are independent of multiline mode. These  three  asser-
+       at the very start and end of the subject string, whatever  options  are
+       set.  Thus,  they are independent of multiline mode. These three asser-
        tions are not affected by the PCRE_NOTBOL or PCRE_NOTEOL options, which
-       affect only the behaviour of the circumflex and dollar  metacharacters.
-       However,  if the startoffset argument of pcre_exec() is non-zero, indi-
+       affect  only the behaviour of the circumflex and dollar metacharacters.
+       However, if the startoffset argument of pcre_exec() is non-zero,  indi-
        cating that matching is to start at a point other than the beginning of
-       the  subject,  \A  can never match. The difference between \Z and \z is
+       the subject, \A can never match. The difference between \Z  and  \z  is
        that \Z matches before a newline at the end of the string as well as at
        the very end, whereas \z matches only at the end.
 
-       The  \G assertion is true only when the current matching position is at
-       the start point of the match, as specified by the startoffset  argument
-       of  pcre_exec().  It  differs  from \A when the value of startoffset is
-       non-zero. By calling pcre_exec() multiple times with appropriate  argu-
+       The \G assertion is true only when the current matching position is  at
+       the  start point of the match, as specified by the startoffset argument
+       of pcre_exec(). It differs from \A when the  value  of  startoffset  is
+       non-zero.  By calling pcre_exec() multiple times with appropriate argu-
        ments, you can mimic Perl's /g option, and it is in this kind of imple-
        mentation where \G can be useful.
 
-       Note, however, that PCRE's interpretation of \G, as the  start  of  the
+       Note,  however,  that  PCRE's interpretation of \G, as the start of the
        current match, is subtly different from Perl's, which defines it as the
-       end of the previous match. In Perl, these can  be  different  when  the
-       previously  matched  string was empty. Because PCRE does just one match
+       end  of  the  previous  match. In Perl, these can be different when the
+       previously matched string was empty. Because PCRE does just  one  match
        at a time, it cannot reproduce this behaviour.
 
-       If all the alternatives of a pattern begin with \G, the  expression  is
+       If  all  the alternatives of a pattern begin with \G, the expression is
        anchored to the starting match position, and the "anchored" flag is set
        in the compiled regular expression.
 
 
 CIRCUMFLEX AND DOLLAR
 
-       The circumflex and dollar  metacharacters  are  zero-width  assertions.
-       That  is,  they test for a particular condition being true without con-
+       The  circumflex  and  dollar  metacharacters are zero-width assertions.
+       That is, they test for a particular condition being true  without  con-
        suming any characters from the subject string.
 
        Outside a character class, in the default matching mode, the circumflex
-       character  is  an  assertion  that is true only if the current matching
-       point is at the start of the subject string. If the  startoffset  argu-
-       ment  of  pcre_exec()  is  non-zero,  circumflex can never match if the
-       PCRE_MULTILINE option is unset. Inside a  character  class,  circumflex
+       character is an assertion that is true only  if  the  current  matching
+       point  is  at the start of the subject string. If the startoffset argu-
+       ment of pcre_exec() is non-zero, circumflex  can  never  match  if  the
+       PCRE_MULTILINE  option  is  unset. Inside a character class, circumflex
        has an entirely different meaning (see below).
 
-       Circumflex  need  not be the first character of the pattern if a number
-       of alternatives are involved, but it should be the first thing in  each
-       alternative  in  which  it appears if the pattern is ever to match that
-       branch. If all possible alternatives start with a circumflex, that  is,
-       if  the  pattern  is constrained to match only at the start of the sub-
-       ject, it is said to be an "anchored" pattern.  (There  are  also  other
+       Circumflex need not be the first character of the pattern if  a  number
+       of  alternatives are involved, but it should be the first thing in each
+       alternative in which it appears if the pattern is ever  to  match  that
+       branch.  If all possible alternatives start with a circumflex, that is,
+       if the pattern is constrained to match only at the start  of  the  sub-
+       ject,  it  is  said  to be an "anchored" pattern. (There are also other
        constructs that can cause a pattern to be anchored.)
 
-       The  dollar  character is an assertion that is true only if the current
-       matching point is at the end of  the  subject  string,  or  immediately
-       before  a newline at the end of the string (by default). Note, however,
-       that it does not actually match the newline. Dollar  need  not  be  the
+       The dollar character is an assertion that is true only if  the  current
+       matching  point  is  at  the  end of the subject string, or immediately
+       before a newline at the end of the string (by default). Note,  however,
+       that  it  does  not  actually match the newline. Dollar need not be the
        last character of the pattern if a number of alternatives are involved,
-       but it should be the last item in any branch in which it appears.  Dol-
+       but  it should be the last item in any branch in which it appears. Dol-
        lar has no special meaning in a character class.
 
-       The  meaning  of  dollar  can be changed so that it matches only at the
-       very end of the string, by setting the  PCRE_DOLLAR_ENDONLY  option  at
+       The meaning of dollar can be changed so that it  matches  only  at  the
+       very  end  of  the string, by setting the PCRE_DOLLAR_ENDONLY option at
        compile time. This does not affect the \Z assertion.
 
        The meanings of the circumflex and dollar characters are changed if the
-       PCRE_MULTILINE option is set. When  this  is  the  case,  a  circumflex
-       matches  immediately after internal newlines as well as at the start of
-       the subject string. It does not match after a  newline  that  ends  the
-       string.  A dollar matches before any newlines in the string, as well as
-       at the very end, when PCRE_MULTILINE is set. When newline is  specified
-       as  the  two-character  sequence CRLF, isolated CR and LF characters do
+       PCRE_MULTILINE  option  is  set.  When  this  is the case, a circumflex
+       matches immediately after internal newlines as well as at the start  of
+       the  subject  string.  It  does not match after a newline that ends the
+       string. A dollar matches before any newlines in the string, as well  as
+       at  the very end, when PCRE_MULTILINE is set. When newline is specified
+       as the two-character sequence CRLF, isolated CR and  LF  characters  do
        not indicate newlines.
 
-       For example, the pattern /^abc$/ matches the subject string  "def\nabc"
-       (where  \n  represents a newline) in multiline mode, but not otherwise.
-       Consequently, patterns that are anchored in single  line  mode  because
-       all  branches  start  with  ^ are not anchored in multiline mode, and a
-       match for circumflex is  possible  when  the  startoffset  argument  of
-       pcre_exec()  is  non-zero. The PCRE_DOLLAR_ENDONLY option is ignored if
+       For  example, the pattern /^abc$/ matches the subject string "def\nabc"
+       (where \n represents a newline) in multiline mode, but  not  otherwise.
+       Consequently,  patterns  that  are anchored in single line mode because
+       all branches start with ^ are not anchored in  multiline  mode,  and  a
+       match  for  circumflex  is  possible  when  the startoffset argument of
+       pcre_exec() is non-zero. The PCRE_DOLLAR_ENDONLY option is  ignored  if
        PCRE_MULTILINE is set.
 
-       Note that the sequences \A, \Z, and \z can be used to match  the  start
-       and  end of the subject in both modes, and if all branches of a pattern
-       start with \A it is always anchored, whether or not  PCRE_MULTILINE  is
+       Note  that  the sequences \A, \Z, and \z can be used to match the start
+       and end of the subject in both modes, and if all branches of a  pattern
+       start  with  \A it is always anchored, whether or not PCRE_MULTILINE is
        set.
 
 
 FULL STOP (PERIOD, DOT) AND \N
 
        Outside a character class, a dot in the pattern matches any one charac-
-       ter in the subject string except (by default) a character  that  signi-
+       ter  in  the subject string except (by default) a character that signi-
        fies the end of a line.
 
-       When  a line ending is defined as a single character, dot never matches
-       that character; when the two-character sequence CRLF is used, dot  does
-       not  match  CR  if  it  is immediately followed by LF, but otherwise it
-       matches all characters (including isolated CRs and LFs). When any  Uni-
-       code  line endings are being recognized, dot does not match CR or LF or
+       When a line ending is defined as a single character, dot never  matches
+       that  character; when the two-character sequence CRLF is used, dot does
+       not match CR if it is immediately followed  by  LF,  but  otherwise  it
+       matches  all characters (including isolated CRs and LFs). When any Uni-
+       code line endings are being recognized, dot does not match CR or LF  or
        any of the other line ending characters.
 
-       The behaviour of dot with regard to newlines can  be  changed.  If  the
-       PCRE_DOTALL  option  is  set,  a dot matches any one character, without
+       The  behaviour  of  dot  with regard to newlines can be changed. If the
+       PCRE_DOTALL option is set, a dot matches  any  one  character,  without
        exception. If the two-character sequence CRLF is present in the subject
        string, it takes two dots to match it.
 
-       The  handling of dot is entirely independent of the handling of circum-
-       flex and dollar, the only relationship being  that  they  both  involve
+       The handling of dot is entirely independent of the handling of  circum-
+       flex  and  dollar,  the  only relationship being that they both involve
        newlines. Dot has no special meaning in a character class.
 
-       The  escape  sequence  \N  behaves  like  a  dot, except that it is not
-       affected by the PCRE_DOTALL option. In  other  words,  it  matches  any
-       character  except  one that signifies the end of a line. Perl also uses
+       The escape sequence \N behaves like  a  dot,  except  that  it  is  not
+       affected  by  the  PCRE_DOTALL  option.  In other words, it matches any
+       character except one that signifies the end of a line. Perl  also  uses
        \N to match characters by name; PCRE does not support this.
 
 
 MATCHING A SINGLE DATA UNIT
 
-       Outside a character class, the escape sequence \C matches any one  data
-       unit,  whether or not a UTF mode is set. In the 8-bit library, one data
-       unit is one byte; in the 16-bit library it is a  16-bit  unit;  in  the
-       32-bit  library  it  is  a 32-bit unit. Unlike a dot, \C always matches
-       line-ending characters. The feature is provided in  Perl  in  order  to
+       Outside  a character class, the escape sequence \C matches any one data
+       unit, whether or not a UTF mode is set. In the 8-bit library, one  data
+       unit  is  one  byte;  in the 16-bit library it is a 16-bit unit; in the
+       32-bit library it is a 32-bit unit. Unlike a  dot,  \C  always  matches
+       line-ending  characters.  The  feature  is provided in Perl in order to
        match individual bytes in UTF-8 mode, but it is unclear how it can use-
-       fully be used. Because \C breaks up  characters  into  individual  data
-       units,  matching  one unit with \C in a UTF mode means that the rest of
+       fully  be  used.  Because  \C breaks up characters into individual data
+       units, matching one unit with \C in a UTF mode means that the  rest  of
        the string may start with a malformed UTF character. This has undefined
        results, because PCRE assumes that it is dealing with valid UTF strings
-       (and by default it checks this at the start of  processing  unless  the
-       PCRE_NO_UTF8_CHECK,  PCRE_NO_UTF16_CHECK  or PCRE_NO_UTF32_CHECK option
+       (and  by  default  it checks this at the start of processing unless the
+       PCRE_NO_UTF8_CHECK, PCRE_NO_UTF16_CHECK or  PCRE_NO_UTF32_CHECK  option
        is used).
 
-       PCRE does not allow \C to appear in  lookbehind  assertions  (described
-       below)  in  a UTF mode, because this would make it impossible to calcu-
+       PCRE  does  not  allow \C to appear in lookbehind assertions (described
+       below) in a UTF mode, because this would make it impossible  to  calcu-
        late the length of the lookbehind.
 
        In general, the \C escape sequence is best avoided. However, one way of
-       using  it that avoids the problem of malformed UTF characters is to use
-       a lookahead to check the length of the next character, as in this  pat-
-       tern,  which  could be used with a UTF-8 string (ignore white space and
+       using it that avoids the problem of malformed UTF characters is to  use
+       a  lookahead to check the length of the next character, as in this pat-
+       tern, which could be used with a UTF-8 string (ignore white  space  and
        line breaks):
 
          (?| (?=[\x00-\x7f])(\C) |
@@ -5407,11 +5713,11 @@ MATCHING A SINGLE DATA UNIT
              (?=[\x{800}-\x{ffff}])(\C)(\C)(\C) |
              (?=[\x{10000}-\x{1fffff}])(\C)(\C)(\C)(\C))
 
-       A group that starts with (?| resets the capturing  parentheses  numbers
-       in  each  alternative  (see  "Duplicate Subpattern Numbers" below). The
-       assertions at the start of each branch check the next  UTF-8  character
-       for  values  whose encoding uses 1, 2, 3, or 4 bytes, respectively. The
-       character's individual bytes are then captured by the appropriate  num-
+       A  group  that starts with (?| resets the capturing parentheses numbers
+       in each alternative (see "Duplicate  Subpattern  Numbers"  below).  The
+       assertions  at  the start of each branch check the next UTF-8 character
+       for values whose encoding uses 1, 2, 3, or 4 bytes,  respectively.  The
+       character's  individual bytes are then captured by the appropriate num-
        ber of groups.
 
 
@@ -5421,64 +5727,71 @@ SQUARE BRACKETS AND CHARACTER CLASSES
        closing square bracket. A closing square bracket on its own is not spe-
        cial by default.  However, if the PCRE_JAVASCRIPT_COMPAT option is set,
        a lone closing square bracket causes a compile-time error. If a closing
-       square  bracket  is required as a member of the class, it should be the
-       first data character in the class  (after  an  initial  circumflex,  if
+       square bracket is required as a member of the class, it should  be  the
+       first  data  character  in  the  class (after an initial circumflex, if
        present) or escaped with a backslash.
 
-       A  character  class matches a single character in the subject. In a UTF
-       mode, the character may be more than one  data  unit  long.  A  matched
+       A character class matches a single character in the subject. In  a  UTF
+       mode,  the  character  may  be  more than one data unit long. A matched
        character must be in the set of characters defined by the class, unless
-       the first character in the class definition is a circumflex,  in  which
+       the  first  character in the class definition is a circumflex, in which
        case the subject character must not be in the set defined by the class.
-       If a circumflex is actually required as a member of the  class,  ensure
+       If  a  circumflex is actually required as a member of the class, ensure
        it is not the first character, or escape it with a backslash.
 
-       For  example, the character class [aeiou] matches any lower case vowel,
-       while [^aeiou] matches any character that is not a  lower  case  vowel.
+       For example, the character class [aeiou] matches any lower case  vowel,
+       while  [^aeiou]  matches  any character that is not a lower case vowel.
        Note that a circumflex is just a convenient notation for specifying the
-       characters that are in the class by enumerating those that are  not.  A
-       class  that starts with a circumflex is not an assertion; it still con-
-       sumes a character from the subject string, and therefore  it  fails  if
+       characters  that  are in the class by enumerating those that are not. A
+       class that starts with a circumflex is not an assertion; it still  con-
+       sumes  a  character  from the subject string, and therefore it fails if
        the current pointer is at the end of the string.
 
        In UTF-8 (UTF-16, UTF-32) mode, characters with values greater than 255
-       (0xffff) can be included in a class as a literal string of data  units,
+       (0xffff)  can be included in a class as a literal string of data units,
        or by using the \x{ escaping mechanism.
 
-       When  caseless  matching  is set, any letters in a class represent both
-       their upper case and lower case versions, so for  example,  a  caseless
-       [aeiou]  matches  "A"  as well as "a", and a caseless [^aeiou] does not
-       match "A", whereas a caseful version would. In a UTF mode, PCRE  always
-       understands  the  concept  of case for characters whose values are less
-       than 128, so caseless matching is always possible. For characters  with
-       higher  values,  the  concept  of case is supported if PCRE is compiled
-       with Unicode property support, but not otherwise.  If you want  to  use
-       caseless  matching in a UTF mode for characters 128 and above, you must
-       ensure that PCRE is compiled with Unicode property support as  well  as
+       When caseless matching is set, any letters in a  class  represent  both
+       their  upper  case  and lower case versions, so for example, a caseless
+       [aeiou] matches "A" as well as "a", and a caseless  [^aeiou]  does  not
+       match  "A", whereas a caseful version would. In a UTF mode, PCRE always
+       understands the concept of case for characters whose  values  are  less
+       than  128, so caseless matching is always possible. For characters with
+       higher values, the concept of case is supported  if  PCRE  is  compiled
+       with  Unicode  property support, but not otherwise.  If you want to use
+       caseless matching in a UTF mode for characters 128 and above, you  must
+       ensure  that  PCRE is compiled with Unicode property support as well as
        with UTF support.
 
-       Characters  that  might  indicate  line breaks are never treated in any
-       special way  when  matching  character  classes,  whatever  line-ending
-       sequence  is  in  use,  and  whatever  setting  of  the PCRE_DOTALL and
+       Characters that might indicate line breaks are  never  treated  in  any
+       special  way  when  matching  character  classes,  whatever line-ending
+       sequence is in  use,  and  whatever  setting  of  the  PCRE_DOTALL  and
        PCRE_MULTILINE options is used. A class such as [^a] always matches one
        of these characters.
 
-       The  minus (hyphen) character can be used to specify a range of charac-
-       ters in a character  class.  For  example,  [d-m]  matches  any  letter
-       between  d  and  m,  inclusive.  If  a minus character is required in a
-       class, it must be escaped with a backslash  or  appear  in  a  position
-       where  it cannot be interpreted as indicating a range, typically as the
-       first or last character in the class.
+       The minus (hyphen) character can be used to specify a range of  charac-
+       ters  in  a  character  class.  For  example,  [d-m] matches any letter
+       between d and m, inclusive. If a  minus  character  is  required  in  a
+       class,  it  must  be  escaped  with a backslash or appear in a position
+       where it cannot be interpreted as indicating a range, typically as  the
+       first or last character in the class, or immediately after a range. For
+       example, [b-d-z] matches letters in the range b to d, a hyphen  charac-
+       ter, or z.
 
        It is not possible to have the literal character "]" as the end charac-
-       ter  of a range. A pattern such as [W-]46] is interpreted as a class of
-       two characters ("W" and "-") followed by a literal string "46]", so  it
-       would  match  "W46]"  or  "-46]". However, if the "]" is escaped with a
-       backslash it is interpreted as the end of range, so [W-\]46] is  inter-
-       preted  as a class containing a range followed by two other characters.
-       The octal or hexadecimal representation of "]" can also be used to  end
+       ter of a range. A pattern such as [W-]46] is interpreted as a class  of
+       two  characters ("W" and "-") followed by a literal string "46]", so it
+       would match "W46]" or "-46]". However, if the "]"  is  escaped  with  a
+       backslash  it is interpreted as the end of range, so [W-\]46] is inter-
+       preted as a class containing a range followed by two other  characters.
+       The  octal or hexadecimal representation of "]" can also be used to end
        a range.
 
+       An error is generated if a POSIX character  class  (see  below)  or  an
+       escape  sequence other than one that defines a single character appears
+       at a point where a range ending character  is  expected.  For  example,
+       [z-\xff] is valid, but [A-\d] and [A-[:digit:]] are not.
+
        Ranges  operate in the collating sequence of character values. They can
        also  be  used  for  characters  specified  numerically,  for   example
        [\000-\037].  Ranges  can include any characters that are valid for the
@@ -5515,15 +5828,16 @@ SQUARE BRACKETS AND CHARACTER CLASSES
        The only metacharacters that are recognized in  character  classes  are
        backslash,  hyphen  (only  where  it can be interpreted as specifying a
        range), circumflex (only at the start), opening  square  bracket  (only
-       when  it can be interpreted as introducing a POSIX class name - see the
-       next section), and the terminating  closing  square  bracket.  However,
-       escaping other non-alphanumeric characters does no harm.
+       when  it can be interpreted as introducing a POSIX class name, or for a
+       special compatibility feature - see the next  two  sections),  and  the
+       terminating  closing  square  bracket.  However,  escaping  other  non-
+       alphanumeric characters does no harm.
 
 
 POSIX CHARACTER CLASSES
 
        Perl supports the POSIX notation for character classes. This uses names
-       enclosed by [: and :] within the enclosing square brackets.  PCRE  also
+       enclosed  by  [: and :] within the enclosing square brackets. PCRE also
        supports this notation. For example,
 
          [01[:alpha:]%]
@@ -5541,15 +5855,18 @@ POSIX CHARACTER CLASSES
          lower    lower case letters
          print    printing characters, including space
          punct    printing characters, excluding letters and digits and space
-         space    white space (not quite the same as \s)
+         space    white space (the same as \s from PCRE 8.34)
          upper    upper case letters
          word     "word" characters (same as \w)
          xdigit   hexadecimal digits
 
-       The "space" characters are HT (9), LF (10), VT (11), FF (12), CR  (13),
-       and  space  (32). Notice that this list includes the VT character (code
-       11). This makes "space" different to \s, which does not include VT (for
-       Perl compatibility).
+       The  default  "space" characters are HT (9), LF (10), VT (11), FF (12),
+       CR (13), and space (32). If locale-specific matching is  taking  place,
+       the  list  of  space characters may be different; there may be fewer or
+       more of them. "Space" used to be different to \s, which did not include
+       VT, for Perl compatibility.  However, Perl changed at release 5.18, and
+       PCRE followed at release 8.34.  "Space" and \s now match the  same  set
+       of characters.
 
        The  name  "word"  is  a Perl extension, and "blank" is a GNU extension
        from Perl 5.8. Another Perl extension is negation, which  is  indicated
@@ -5561,11 +5878,11 @@ POSIX CHARACTER CLASSES
        POSIX syntax [.ch.] and [=ch=] where "ch" is a "collating element", but
        these are not supported, and an error is given if they are encountered.
 
-       By  default,  in  UTF modes, characters with values greater than 128 do
-       not match any of the POSIX character classes. However, if the  PCRE_UCP
-       option  is passed to pcre_compile(), some of the classes are changed so
-       that Unicode character properties are used. This is achieved by replac-
-       ing the POSIX classes by other sequences, as follows:
+       By default, characters with values greater than 128 do not match any of
+       the POSIX character classes. However, if the PCRE_UCP option is  passed
+       to  pcre_compile(),  some  of  the  classes are changed so that Unicode
+       character properties are used. This is achieved  by  replacing  certain
+       POSIX classes by other sequences, as follows:
 
          [:alnum:]  becomes  \p{Xan}
          [:alpha:]  becomes  \p{L}
@@ -5576,9 +5893,48 @@ POSIX CHARACTER CLASSES
          [:upper:]  becomes  \p{Lu}
          [:word:]   becomes  \p{Xwd}
 
-       Negated  versions,  such  as [:^alpha:] use \P instead of \p. The other
-       POSIX classes are unchanged, and match only characters with code points
-       less than 128.
+       Negated  versions, such as [:^alpha:] use \P instead of \p. Three other
+       POSIX classes are handled specially in UCP mode:
+
+       [:graph:] This matches characters that have glyphs that mark  the  page
+                 when printed. In Unicode property terms, it matches all char-
+                 acters with the L, M, N, P, S, or Cf properties, except for:
+
+                   U+061C           Arabic Letter Mark
+                   U+180E           Mongolian Vowel Separator
+                   U+2066 - U+2069  Various "isolate"s
+
+
+       [:print:] This matches the same  characters  as  [:graph:]  plus  space
+                 characters  that  are  not controls, that is, characters with
+                 the Zs property.
+
+       [:punct:] This matches all characters that have the Unicode P (punctua-
+                 tion)  property,  plus those characters whose code points are
+                 less than 128 that have the S (Symbol) property.
+
+       The other POSIX classes are unchanged, and match only  characters  with
+       code points less than 128.
+
+
+COMPATIBILITY FEATURE FOR WORD BOUNDARIES
+
+       In  the POSIX.2 compliant library that was included in 4.4BSD Unix, the
+       ugly syntax [[:<:]] and [[:>:]] is used for matching  "start  of  word"
+       and "end of word". PCRE treats these items as follows:
+
+         [[:<:]]  is converted to  \b(?=\w)
+         [[:>:]]  is converted to  \b(?<=\w)
+
+       Only these exact character sequences are recognized. A sequence such as
+       [a[:<:]b] provokes error for an unrecognized  POSIX  class  name.  This
+       support  is not compatible with Perl. It is provided to help migrations
+       from other environments, and is best not used in any new patterns. Note
+       that  \b matches at the start and the end of a word (see "Simple asser-
+       tions" above), and in a Perl-style pattern the preceding  or  following
+       character  normally  shows  which  is  wanted, without the need for the
+       assertions that are used above in order to give exactly the  POSIX  be-
+       haviour.
 
 
 VERTICAL BAR
@@ -5653,7 +6009,9 @@ INTERNAL OPTION SETTING
        (*UCP) leading sequences that can be used to set UTF and Unicode  prop-
        erty  modes;  they are equivalent to setting the PCRE_UTF8, PCRE_UTF16,
        PCRE_UTF32 and the PCRE_UCP options, respectively. The (*UTF)  sequence
-       is a generic version that can be used with any of the libraries.
+       is  a  generic version that can be used with any of the libraries. How-
+       ever, the application can set the PCRE_NEVER_UTF  option,  which  locks
+       out the use of the (*UTF) sequences.
 
 
 SUBPATTERNS
@@ -5773,12 +6131,12 @@ NAMED SUBPATTERNS
        references, recursion, and conditions, can be made by name as  well  as
        by number.
 
-       Names  consist  of  up  to  32 alphanumeric characters and underscores.
-       Named capturing parentheses are still  allocated  numbers  as  well  as
-       names,  exactly as if the names were not present. The PCRE API provides
-       function calls for extracting the name-to-number translation table from
-       a compiled pattern. There is also a convenience function for extracting
-       a captured substring by name.
+       Names  consist of up to 32 alphanumeric characters and underscores, but
+       must start with a non-digit.  Named  capturing  parentheses  are  still
+       allocated  numbers  as  well as names, exactly as if the names were not
+       present. The PCRE API provides function calls for extracting the  name-
+       to-number  translation  table  from a compiled pattern. There is also a
+       convenience function for extracting a captured substring by name.
 
        By default, a name must be unique within a pattern, but it is  possible
        to relax this constraint by setting the PCRE_DUPNAMES option at compile
@@ -5806,28 +6164,38 @@ NAMED SUBPATTERNS
        subpattern it was.
 
        If  you  make  a  back  reference to a non-unique named subpattern from
-       elsewhere in the pattern, the one that corresponds to the first  occur-
-       rence of the name is used. In the absence of duplicate numbers (see the
-       previous section) this is the one with the lowest number. If you use  a
-       named  reference  in a condition test (see the section about conditions
-       below), either to check whether a subpattern has matched, or  to  check
-       for  recursion,  all  subpatterns with the same name are tested. If the
-       condition is true for any one of them, the overall condition  is  true.
-       This is the same behaviour as testing by number. For further details of
-       the interfaces for handling named subpatterns, see the pcreapi documen-
-       tation.
+       elsewhere in the pattern, the subpatterns to which the name refers  are
+       checked  in  the order in which they appear in the overall pattern. The
+       first one that is set is used for the reference. For example, this pat-
+       tern matches both "foofoo" and "barbar" but not "foobar" or "barfoo":
+
+         (?:(?<n>foo)|(?<n>bar))\k<n>
+
+
+       If you make a subroutine call to a non-unique named subpattern, the one
+       that corresponds to the first occurrence of the name is  used.  In  the
+       absence of duplicate numbers (see the previous section) this is the one
+       with the lowest number.
+
+       If you use a named reference in a condition test (see the section about
+       conditions below), either to check whether a subpattern has matched, or
+       to check for recursion, all subpatterns with the same name are  tested.
+       If  the condition is true for any one of them, the overall condition is
+       true. This is the same behaviour as  testing  by  number.  For  further
+       details  of  the  interfaces  for  handling  named subpatterns, see the
+       pcreapi documentation.
 
        Warning: You cannot use different names to distinguish between two sub-
-       patterns with the same number because PCRE uses only the  numbers  when
+       patterns  with  the same number because PCRE uses only the numbers when
        matching. For this reason, an error is given at compile time if differ-
-       ent names are given to subpatterns with the same number.  However,  you
-       can  give  the same name to subpatterns with the same number, even when
-       PCRE_DUPNAMES is not set.
+       ent  names  are given to subpatterns with the same number. However, you
+       can always give the same name to subpatterns with the same number, even
+       when PCRE_DUPNAMES is not set.
 
 
 REPETITION
 
-       Repetition is specified by quantifiers, which can  follow  any  of  the
+       Repetition  is  specified  by  quantifiers, which can follow any of the
        following items:
 
          a literal data character
@@ -5841,17 +6209,17 @@ REPETITION
          a parenthesized subpattern (including assertions)
          a subroutine call to a subpattern (recursive or otherwise)
 
-       The  general repetition quantifier specifies a minimum and maximum num-
-       ber of permitted matches, by giving the two numbers in  curly  brackets
-       (braces),  separated  by  a comma. The numbers must be less than 65536,
+       The general repetition quantifier specifies a minimum and maximum  num-
+       ber  of  permitted matches, by giving the two numbers in curly brackets
+       (braces), separated by a comma. The numbers must be  less  than  65536,
        and the first must be less than or equal to the second. For example:
 
          z{2,4}
 
-       matches "zz", "zzz", or "zzzz". A closing brace on its  own  is  not  a
-       special  character.  If  the second number is omitted, but the comma is
-       present, there is no upper limit; if the second number  and  the  comma
-       are  both omitted, the quantifier specifies an exact number of required
+       matches  "zz",  "zzz",  or  "zzzz". A closing brace on its own is not a
+       special character. If the second number is omitted, but  the  comma  is
+       present,  there  is  no upper limit; if the second number and the comma
+       are both omitted, the quantifier specifies an exact number of  required
        matches. Thus
 
          [aeiou]{3,}
@@ -5860,50 +6228,50 @@ REPETITION
 
          \d{8}
 
-       matches exactly 8 digits. An opening curly bracket that  appears  in  a
-       position  where a quantifier is not allowed, or one that does not match
-       the syntax of a quantifier, is taken as a literal character. For  exam-
+       matches  exactly  8  digits. An opening curly bracket that appears in a
+       position where a quantifier is not allowed, or one that does not  match
+       the  syntax of a quantifier, is taken as a literal character. For exam-
        ple, {,6} is not a quantifier, but a literal string of four characters.
 
        In UTF modes, quantifiers apply to characters rather than to individual
-       data units. Thus, for example, \x{100}{2} matches two characters,  each
+       data  units. Thus, for example, \x{100}{2} matches two characters, each
        of which is represented by a two-byte sequence in a UTF-8 string. Simi-
-       larly, \X{3} matches three Unicode extended grapheme clusters, each  of
-       which  may  be  several  data  units long (and they may be of different
+       larly,  \X{3} matches three Unicode extended grapheme clusters, each of
+       which may be several data units long (and  they  may  be  of  different
        lengths).
 
        The quantifier {0} is permitted, causing the expression to behave as if
        the previous item and the quantifier were not present. This may be use-
-       ful for subpatterns that are referenced as subroutines  from  elsewhere
+       ful  for  subpatterns that are referenced as subroutines from elsewhere
        in the pattern (but see also the section entitled "Defining subpatterns
-       for use by reference only" below). Items other  than  subpatterns  that
+       for  use  by  reference only" below). Items other than subpatterns that
        have a {0} quantifier are omitted from the compiled pattern.
 
-       For  convenience, the three most common quantifiers have single-charac-
+       For convenience, the three most common quantifiers have  single-charac-
        ter abbreviations:
 
          *    is equivalent to {0,}
          +    is equivalent to {1,}
          ?    is equivalent to {0,1}
 
-       It is possible to construct infinite loops by  following  a  subpattern
+       It  is  possible  to construct infinite loops by following a subpattern
        that can match no characters with a quantifier that has no upper limit,
        for example:
 
          (a?)*
 
        Earlier versions of Perl and PCRE used to give an error at compile time
-       for  such  patterns. However, because there are cases where this can be
-       useful, such patterns are now accepted, but if any  repetition  of  the
-       subpattern  does in fact match no characters, the loop is forcibly bro-
+       for such patterns. However, because there are cases where this  can  be
+       useful,  such  patterns  are now accepted, but if any repetition of the
+       subpattern does in fact match no characters, the loop is forcibly  bro-
        ken.
 
-       By default, the quantifiers are "greedy", that is, they match  as  much
-       as  possible  (up  to  the  maximum number of permitted times), without
-       causing the rest of the pattern to fail. The classic example  of  where
+       By  default,  the quantifiers are "greedy", that is, they match as much
+       as possible (up to the maximum  number  of  permitted  times),  without
+       causing  the  rest of the pattern to fail. The classic example of where
        this gives problems is in trying to match comments in C programs. These
-       appear between /* and */ and within the comment,  individual  *  and  /
-       characters  may  appear. An attempt to match C comments by applying the
+       appear  between  /*  and  */ and within the comment, individual * and /
+       characters may appear. An attempt to match C comments by  applying  the
        pattern
 
          /\*.*\*/
@@ -5912,19 +6280,19 @@ REPETITION
 
          /* first comment */  not comment  /* second comment */
 
-       fails, because it matches the entire string owing to the greediness  of
+       fails,  because it matches the entire string owing to the greediness of
        the .*  item.
 
-       However,  if  a quantifier is followed by a question mark, it ceases to
+       However, if a quantifier is followed by a question mark, it  ceases  to
        be greedy, and instead matches the minimum number of times possible, so
        the pattern
 
          /\*.*?\*/
 
-       does  the  right  thing with the C comments. The meaning of the various
-       quantifiers is not otherwise changed,  just  the  preferred  number  of
-       matches.   Do  not  confuse this use of question mark with its use as a
-       quantifier in its own right. Because it has two uses, it can  sometimes
+       does the right thing with the C comments. The meaning  of  the  various
+       quantifiers  is  not  otherwise  changed,  just the preferred number of
+       matches.  Do not confuse this use of question mark with its  use  as  a
+       quantifier  in its own right. Because it has two uses, it can sometimes
        appear doubled, as in
 
          \d??\d
@@ -5932,45 +6300,45 @@ REPETITION
        which matches one digit by preference, but can match two if that is the
        only way the rest of the pattern matches.
 
-       If the PCRE_UNGREEDY option is set (an option that is not available  in
-       Perl),  the  quantifiers are not greedy by default, but individual ones
-       can be made greedy by following them with a  question  mark.  In  other
+       If  the PCRE_UNGREEDY option is set (an option that is not available in
+       Perl), the quantifiers are not greedy by default, but  individual  ones
+       can  be  made  greedy  by following them with a question mark. In other
        words, it inverts the default behaviour.
 
-       When  a  parenthesized  subpattern  is quantified with a minimum repeat
-       count that is greater than 1 or with a limited maximum, more memory  is
-       required  for  the  compiled  pattern, in proportion to the size of the
+       When a parenthesized subpattern is quantified  with  a  minimum  repeat
+       count  that is greater than 1 or with a limited maximum, more memory is
+       required for the compiled pattern, in proportion to  the  size  of  the
        minimum or maximum.
 
        If a pattern starts with .* or .{0,} and the PCRE_DOTALL option (equiv-
-       alent  to  Perl's  /s) is set, thus allowing the dot to match newlines,
-       the pattern is implicitly anchored, because whatever  follows  will  be
-       tried  against every character position in the subject string, so there
-       is no point in retrying the overall match at  any  position  after  the
-       first.  PCRE  normally treats such a pattern as though it were preceded
+       alent to Perl's /s) is set, thus allowing the dot  to  match  newlines,
+       the  pattern  is  implicitly anchored, because whatever follows will be
+       tried against every character position in the subject string, so  there
+       is  no  point  in  retrying the overall match at any position after the
+       first. PCRE normally treats such a pattern as though it  were  preceded
        by \A.
 
-       In cases where it is known that the subject  string  contains  no  new-
-       lines,  it  is  worth setting PCRE_DOTALL in order to obtain this opti-
+       In  cases  where  it  is known that the subject string contains no new-
+       lines, it is worth setting PCRE_DOTALL in order to  obtain  this  opti-
        mization, or alternatively using ^ to indicate anchoring explicitly.
 
-       However, there are some cases where the optimization  cannot  be  used.
+       However,  there  are  some cases where the optimization cannot be used.
        When .*  is inside capturing parentheses that are the subject of a back
        reference elsewhere in the pattern, a match at the start may fail where
        a later one succeeds. Consider, for example:
 
          (.*)abc\1
 
-       If  the subject is "xyz123abc123" the match point is the fourth charac-
+       If the subject is "xyz123abc123" the match point is the fourth  charac-
        ter. For this reason, such a pattern is not implicitly anchored.
 
-       Another case where implicit anchoring is not applied is when the  lead-
-       ing  .* is inside an atomic group. Once again, a match at the start may
+       Another  case where implicit anchoring is not applied is when the lead-
+       ing .* is inside an atomic group. Once again, a match at the start  may
        fail where a later one succeeds. Consider this pattern:
 
          (?>.*?a)b
 
-       It matches "ab" in the subject "aab". The use of the backtracking  con-
+       It  matches "ab" in the subject "aab". The use of the backtracking con-
        trol verbs (*PRUNE) and (*SKIP) also disable this optimization.
 
        When a capturing subpattern is repeated, the value captured is the sub-
@@ -5979,8 +6347,8 @@ REPETITION
          (tweedle[dume]{3}\s*)+
 
        has matched "tweedledum tweedledee" the value of the captured substring
-       is  "tweedledee".  However,  if there are nested capturing subpatterns,
-       the corresponding captured values may have been set in previous  itera-
+       is "tweedledee". However, if there are  nested  capturing  subpatterns,
+       the  corresponding captured values may have been set in previous itera-
        tions. For example, after
 
          /(a|(b))+/
@@ -5990,53 +6358,53 @@ REPETITION
 
 ATOMIC GROUPING AND POSSESSIVE QUANTIFIERS
 
-       With  both  maximizing ("greedy") and minimizing ("ungreedy" or "lazy")
-       repetition, failure of what follows normally causes the  repeated  item
-       to  be  re-evaluated to see if a different number of repeats allows the
-       rest of the pattern to match. Sometimes it is useful to  prevent  this,
-       either  to  change the nature of the match, or to cause it fail earlier
-       than it otherwise might, when the author of the pattern knows there  is
+       With both maximizing ("greedy") and minimizing ("ungreedy"  or  "lazy")
+       repetition,  failure  of what follows normally causes the repeated item
+       to be re-evaluated to see if a different number of repeats  allows  the
+       rest  of  the pattern to match. Sometimes it is useful to prevent this,
+       either to change the nature of the match, or to cause it  fail  earlier
+       than  it otherwise might, when the author of the pattern knows there is
        no point in carrying on.
 
-       Consider,  for  example, the pattern \d+foo when applied to the subject
+       Consider, for example, the pattern \d+foo when applied to  the  subject
        line
 
          123456bar
 
        After matching all 6 digits and then failing to match "foo", the normal
-       action  of  the matcher is to try again with only 5 digits matching the
-       \d+ item, and then with  4,  and  so  on,  before  ultimately  failing.
-       "Atomic  grouping"  (a  term taken from Jeffrey Friedl's book) provides
-       the means for specifying that once a subpattern has matched, it is  not
+       action of the matcher is to try again with only 5 digits  matching  the
+       \d+  item,  and  then  with  4,  and  so on, before ultimately failing.
+       "Atomic grouping" (a term taken from Jeffrey  Friedl's  book)  provides
+       the  means for specifying that once a subpattern has matched, it is not
        to be re-evaluated in this way.
 
-       If  we  use atomic grouping for the previous example, the matcher gives
-       up immediately on failing to match "foo" the first time.  The  notation
+       If we use atomic grouping for the previous example, the  matcher  gives
+       up  immediately  on failing to match "foo" the first time. The notation
        is a kind of special parenthesis, starting with (?> as in this example:
 
          (?>\d+)foo
 
-       This  kind  of  parenthesis "locks up" the  part of the pattern it con-
-       tains once it has matched, and a failure further into  the  pattern  is
-       prevented  from  backtracking into it. Backtracking past it to previous
+       This kind of parenthesis "locks up" the  part of the  pattern  it  con-
+       tains  once  it  has matched, and a failure further into the pattern is
+       prevented from backtracking into it. Backtracking past it  to  previous
        items, however, works as normal.
 
-       An alternative description is that a subpattern of  this  type  matches
-       the  string  of  characters  that an identical standalone pattern would
+       An  alternative  description  is that a subpattern of this type matches
+       the string of characters that an  identical  standalone  pattern  would
        match, if anchored at the current point in the subject string.
 
        Atomic grouping subpatterns are not capturing subpatterns. Simple cases
        such as the above example can be thought of as a maximizing repeat that
-       must swallow everything it can. So, while both \d+ and  \d+?  are  pre-
-       pared  to  adjust  the number of digits they match in order to make the
+       must  swallow  everything  it can. So, while both \d+ and \d+? are pre-
+       pared to adjust the number of digits they match in order  to  make  the
        rest of the pattern match, (?>\d+) can only match an entire sequence of
        digits.
 
-       Atomic  groups in general can of course contain arbitrarily complicated
-       subpatterns, and can be nested. However, when  the  subpattern  for  an
+       Atomic groups in general can of course contain arbitrarily  complicated
+       subpatterns,  and  can  be  nested. However, when the subpattern for an
        atomic group is just a single repeated item, as in the example above, a
-       simpler notation, called a "possessive quantifier" can  be  used.  This
-       consists  of  an  additional  + character following a quantifier. Using
+       simpler  notation,  called  a "possessive quantifier" can be used. This
+       consists of an additional + character  following  a  quantifier.  Using
        this notation, the previous example can be rewritten as
 
          \d++foo
@@ -6046,45 +6414,45 @@ ATOMIC GROUPING AND POSSESSIVE QUANTIFIERS
 
          (abc|xyz){2,3}+
 
-       Possessive   quantifiers   are   always  greedy;  the  setting  of  the
+       Possessive  quantifiers  are  always  greedy;  the   setting   of   the
        PCRE_UNGREEDY option is ignored. They are a convenient notation for the
-       simpler  forms  of atomic group. However, there is no difference in the
-       meaning of a possessive quantifier and  the  equivalent  atomic  group,
-       though  there  may  be a performance difference; possessive quantifiers
+       simpler forms of atomic group. However, there is no difference  in  the
+       meaning  of  a  possessive  quantifier and the equivalent atomic group,
+       though there may be a performance  difference;  possessive  quantifiers
        should be slightly faster.
 
-       The possessive quantifier syntax is an extension to the Perl  5.8  syn-
-       tax.   Jeffrey  Friedl  originated the idea (and the name) in the first
+       The  possessive  quantifier syntax is an extension to the Perl 5.8 syn-
+       tax.  Jeffrey Friedl originated the idea (and the name)  in  the  first
        edition of his book. Mike McCloskey liked it, so implemented it when he
-       built  Sun's Java package, and PCRE copied it from there. It ultimately
+       built Sun's Java package, and PCRE copied it from there. It  ultimately
        found its way into Perl at release 5.10.
 
        PCRE has an optimization that automatically "possessifies" certain sim-
-       ple  pattern  constructs.  For  example, the sequence A+B is treated as
-       A++B because there is no point in backtracking into a sequence  of  A's
+       ple pattern constructs. For example, the sequence  A+B  is  treated  as
+       A++B  because  there is no point in backtracking into a sequence of A's
        when B must follow.
 
-       When  a  pattern  contains an unlimited repeat inside a subpattern that
-       can itself be repeated an unlimited number of  times,  the  use  of  an
-       atomic  group  is  the  only way to avoid some failing matches taking a
+       When a pattern contains an unlimited repeat inside  a  subpattern  that
+       can  itself  be  repeated  an  unlimited number of times, the use of an
+       atomic group is the only way to avoid some  failing  matches  taking  a
        very long time indeed. The pattern
 
          (\D+|<\d+>)*[!?]
 
-       matches an unlimited number of substrings that either consist  of  non-
-       digits,  or  digits  enclosed in <>, followed by either ! or ?. When it
+       matches  an  unlimited number of substrings that either consist of non-
+       digits, or digits enclosed in <>, followed by either ! or  ?.  When  it
        matches, it runs quickly. However, if it is applied to
 
          aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-       it takes a long time before reporting  failure.  This  is  because  the
-       string  can be divided between the internal \D+ repeat and the external
-       * repeat in a large number of ways, and all  have  to  be  tried.  (The
-       example  uses  [!?]  rather than a single character at the end, because
-       both PCRE and Perl have an optimization that allows  for  fast  failure
-       when  a single character is used. They remember the last single charac-
-       ter that is required for a match, and fail early if it is  not  present
-       in  the  string.)  If  the pattern is changed so that it uses an atomic
+       it  takes  a  long  time  before reporting failure. This is because the
+       string can be divided between the internal \D+ repeat and the  external
+       *  repeat  in  a  large  number of ways, and all have to be tried. (The
+       example uses [!?] rather than a single character at  the  end,  because
+       both  PCRE  and  Perl have an optimization that allows for fast failure
+       when a single character is used. They remember the last single  charac-
+       ter  that  is required for a match, and fail early if it is not present
+       in the string.) If the pattern is changed so that  it  uses  an  atomic
        group, like this:
 
          ((?>\D+)|<\d+>)*[!?]
@@ -6096,28 +6464,28 @@ BACK REFERENCES
 
        Outside a character class, a backslash followed by a digit greater than
        0 (and possibly further digits) is a back reference to a capturing sub-
-       pattern earlier (that is, to its left) in the pattern,  provided  there
+       pattern  earlier  (that is, to its left) in the pattern, provided there
        have been that many previous capturing left parentheses.
 
        However, if the decimal number following the backslash is less than 10,
-       it is always taken as a back reference, and causes  an  error  only  if
-       there  are  not that many capturing left parentheses in the entire pat-
-       tern. In other words, the parentheses that are referenced need  not  be
-       to  the left of the reference for numbers less than 10. A "forward back
-       reference" of this type can make sense when a  repetition  is  involved
-       and  the  subpattern to the right has participated in an earlier itera-
+       it  is  always  taken  as a back reference, and causes an error only if
+       there are not that many capturing left parentheses in the  entire  pat-
+       tern.  In  other words, the parentheses that are referenced need not be
+       to the left of the reference for numbers less than 10. A "forward  back
+       reference"  of  this  type can make sense when a repetition is involved
+       and the subpattern to the right has participated in an  earlier  itera-
        tion.
 
-       It is not possible to have a numerical "forward back  reference"  to  a
-       subpattern  whose  number  is  10  or  more using this syntax because a
-       sequence such as \50 is interpreted as a character  defined  in  octal.
+       It  is  not  possible to have a numerical "forward back reference" to a
+       subpattern whose number is 10 or  more  using  this  syntax  because  a
+       sequence  such  as  \50 is interpreted as a character defined in octal.
        See the subsection entitled "Non-printing characters" above for further
-       details of the handling of digits following a backslash.  There  is  no
-       such  problem  when named parentheses are used. A back reference to any
+       details  of  the  handling of digits following a backslash. There is no
+       such problem when named parentheses are used. A back reference  to  any
        subpattern is possible using named parentheses (see below).
 
-       Another way of avoiding the ambiguity inherent in  the  use  of  digits
-       following  a  backslash  is  to use the \g escape sequence. This escape
+       Another  way  of  avoiding  the ambiguity inherent in the use of digits
+       following a backslash is to use the \g  escape  sequence.  This  escape
        must be followed by an unsigned number or a negative number, optionally
        enclosed in braces. These examples are all identical:
 
@@ -6125,7 +6493,7 @@ BACK REFERENCES
          (ring), \g1
          (ring), \g{1}
 
-       An  unsigned number specifies an absolute reference without the ambigu-
+       An unsigned number specifies an absolute reference without the  ambigu-
        ity that is present in the older syntax. It is also useful when literal
        digits follow the reference. A negative number is a relative reference.
        Consider this example:
@@ -6134,33 +6502,33 @@ BACK REFERENCES
 
        The sequence \g{-1} is a reference to the most recently started captur-
        ing subpattern before \g, that is, is it equivalent to \2 in this exam-
-       ple.  Similarly, \g{-2} would be equivalent to \1. The use of  relative
-       references  can  be helpful in long patterns, and also in patterns that
-       are created by  joining  together  fragments  that  contain  references
+       ple.   Similarly, \g{-2} would be equivalent to \1. The use of relative
+       references can be helpful in long patterns, and also in  patterns  that
+       are  created  by  joining  together  fragments  that contain references
        within themselves.
 
-       A  back  reference matches whatever actually matched the capturing sub-
-       pattern in the current subject string, rather  than  anything  matching
+       A back reference matches whatever actually matched the  capturing  sub-
+       pattern  in  the  current subject string, rather than anything matching
        the subpattern itself (see "Subpatterns as subroutines" below for a way
        of doing that). So the pattern
 
          (sens|respons)e and \1ibility
 
-       matches "sense and sensibility" and "response and responsibility",  but
-       not  "sense and responsibility". If caseful matching is in force at the
-       time of the back reference, the case of letters is relevant. For  exam-
+       matches  "sense and sensibility" and "response and responsibility", but
+       not "sense and responsibility". If caseful matching is in force at  the
+       time  of the back reference, the case of letters is relevant. For exam-
        ple,
 
          ((?i)rah)\s+\1
 
-       matches  "rah  rah"  and  "RAH RAH", but not "RAH rah", even though the
+       matches "rah rah" and "RAH RAH", but not "RAH  rah",  even  though  the
        original capturing subpattern is matched caselessly.
 
-       There are several different ways of writing back  references  to  named
-       subpatterns.  The  .NET syntax \k{name} and the Perl syntax \k<name> or
-       \k'name' are supported, as is the Python syntax (?P=name). Perl  5.10's
+       There  are  several  different ways of writing back references to named
+       subpatterns. The .NET syntax \k{name} and the Perl syntax  \k<name>  or
+       \k'name'  are supported, as is the Python syntax (?P=name). Perl 5.10's
        unified back reference syntax, in which \g can be used for both numeric
-       and named references, is also supported. We  could  rewrite  the  above
+       and  named  references,  is  also supported. We could rewrite the above
        example in any of the following ways:
 
          (?<p1>(?i)rah)\s+\k<p1>
@@ -6168,66 +6536,67 @@ BACK REFERENCES
          (?P<p1>(?i)rah)\s+(?P=p1)
          (?<p1>(?i)rah)\s+\g{p1}
 
-       A  subpattern  that  is  referenced  by  name may appear in the pattern
+       A subpattern that is referenced by  name  may  appear  in  the  pattern
        before or after the reference.
 
-       There may be more than one back reference to the same subpattern. If  a
-       subpattern  has  not actually been used in a particular match, any back
+       There  may be more than one back reference to the same subpattern. If a
+       subpattern has not actually been used in a particular match,  any  back
        references to it always fail by default. For example, the pattern
 
          (a|(bc))\2
 
-       always fails if it starts to match "a" rather than  "bc".  However,  if
+       always  fails  if  it starts to match "a" rather than "bc". However, if
        the PCRE_JAVASCRIPT_COMPAT option is set at compile time, a back refer-
        ence to an unset value matches an empty string.
 
-       Because there may be many capturing parentheses in a pattern, all  dig-
-       its  following a backslash are taken as part of a potential back refer-
-       ence number.  If the pattern continues with  a  digit  character,  some
-       delimiter  must  be  used  to  terminate  the  back  reference.  If the
-       PCRE_EXTENDED option is set, this can be white  space.  Otherwise,  the
+       Because  there may be many capturing parentheses in a pattern, all dig-
+       its following a backslash are taken as part of a potential back  refer-
+       ence  number.   If  the  pattern continues with a digit character, some
+       delimiter must  be  used  to  terminate  the  back  reference.  If  the
+       PCRE_EXTENDED  option  is  set, this can be white space. Otherwise, the
        \g{ syntax or an empty comment (see "Comments" below) can be used.
 
    Recursive back references
 
-       A  back reference that occurs inside the parentheses to which it refers
-       fails when the subpattern is first used, so, for example,  (a\1)  never
-       matches.   However,  such references can be useful inside repeated sub-
+       A back reference that occurs inside the parentheses to which it  refers
+       fails  when  the subpattern is first used, so, for example, (a\1) never
+       matches.  However, such references can be useful inside  repeated  sub-
        patterns. For example, the pattern
 
          (a|b\1)+
 
        matches any number of "a"s and also "aba", "ababbaa" etc. At each iter-
-       ation  of  the  subpattern,  the  back  reference matches the character
-       string corresponding to the previous iteration. In order  for  this  to
-       work,  the  pattern must be such that the first iteration does not need
-       to match the back reference. This can be done using alternation, as  in
+       ation of the subpattern,  the  back  reference  matches  the  character
+       string  corresponding  to  the previous iteration. In order for this to
+       work, the pattern must be such that the first iteration does  not  need
+       to  match the back reference. This can be done using alternation, as in
        the example above, or by a quantifier with a minimum of zero.
 
-       Back  references of this type cause the group that they reference to be
-       treated as an atomic group.  Once the whole group has been  matched,  a
-       subsequent  matching  failure cannot cause backtracking into the middle
+       Back references of this type cause the group that they reference to  be
+       treated  as  an atomic group.  Once the whole group has been matched, a
+       subsequent matching failure cannot cause backtracking into  the  middle
        of the group.
 
 
 ASSERTIONS
 
-       An assertion is a test on the characters  following  or  preceding  the
-       current  matching  point that does not actually consume any characters.
-       The simple assertions coded as \b, \B, \A, \G, \Z,  \z,  ^  and  $  are
+       An  assertion  is  a  test on the characters following or preceding the
+       current matching point that does not actually consume  any  characters.
+       The  simple  assertions  coded  as  \b, \B, \A, \G, \Z, \z, ^ and $ are
        described above.
 
-       More  complicated  assertions  are  coded as subpatterns. There are two
-       kinds: those that look ahead of the current  position  in  the  subject
-       string,  and  those  that  look  behind  it. An assertion subpattern is
-       matched in the normal way, except that it does not  cause  the  current
+       More complicated assertions are coded as  subpatterns.  There  are  two
+       kinds:  those  that  look  ahead of the current position in the subject
+       string, and those that look  behind  it.  An  assertion  subpattern  is
+       matched  in  the  normal way, except that it does not cause the current
        matching position to be changed.
 
-       Assertion  subpatterns are not capturing subpatterns. If such an asser-
-       tion contains capturing subpatterns within it, these  are  counted  for
-       the  purposes  of numbering the capturing subpatterns in the whole pat-
-       tern. However, substring capturing is carried  out  only  for  positive
-       assertions, because it does not make sense for negative assertions.
+       Assertion subpatterns are not capturing subpatterns. If such an  asser-
+       tion  contains  capturing  subpatterns within it, these are counted for
+       the purposes of numbering the capturing subpatterns in the  whole  pat-
+       tern.  However,  substring  capturing  is carried out only for positive
+       assertions. (Perl sometimes, but not always, does do capturing in nega-
+       tive assertions.)
 
        For  compatibility  with  Perl,  assertion subpatterns may be repeated;
        though it makes no sense to assert the same thing  several  times,  the
@@ -6456,25 +6825,20 @@ CONDITIONAL SUBPATTERNS
        Perl uses the syntax (?(<name>)...) or (?('name')...)  to  test  for  a
        used  subpattern  by  name.  For compatibility with earlier versions of
        PCRE, which had this facility before Perl, the syntax  (?(name)...)  is
-       also  recognized. However, there is a possible ambiguity with this syn-
-       tax, because subpattern names may  consist  entirely  of  digits.  PCRE
-       looks  first for a named subpattern; if it cannot find one and the name
-       consists entirely of digits, PCRE looks for a subpattern of  that  num-
-       ber,  which must be greater than zero. Using subpattern names that con-
-       sist entirely of digits is not recommended.
+       also recognized.
 
        Rewriting the above example to use a named subpattern gives this:
 
          (?<OPEN> \( )?    [^()]+    (?(<OPEN>) \) )
 
-       If the name used in a condition of this kind is a duplicate,  the  test
-       is  applied to all subpatterns of the same name, and is true if any one
+       If  the  name used in a condition of this kind is a duplicate, the test
+       is applied to all subpatterns of the same name, and is true if any  one
        of them has matched.
 
    Checking for pattern recursion
 
        If the condition is the string (R), and there is no subpattern with the
-       name  R, the condition is true if a recursive call to the whole pattern
+       name R, the condition is true if a recursive call to the whole  pattern
        or any subpattern has been made. If digits or a name preceded by amper-
        sand follow the letter R, for example:
 
@@ -6482,51 +6846,51 @@ CONDITIONAL SUBPATTERNS
 
        the condition is true if the most recent recursion is into a subpattern
        whose number or name is given. This condition does not check the entire
-       recursion  stack.  If  the  name  used in a condition of this kind is a
+       recursion stack. If the name used in a condition  of  this  kind  is  a
        duplicate, the test is applied to all subpatterns of the same name, and
        is true if any one of them is the most recent recursion.
 
-       At  "top  level",  all  these recursion test conditions are false.  The
+       At "top level", all these recursion test  conditions  are  false.   The
        syntax for recursive patterns is described below.
 
    Defining subpatterns for use by reference only
 
-       If the condition is the string (DEFINE), and  there  is  no  subpattern
-       with  the  name  DEFINE,  the  condition is always false. In this case,
-       there may be only one alternative  in  the  subpattern.  It  is  always
-       skipped  if  control  reaches  this  point  in the pattern; the idea of
-       DEFINE is that it can be used to define subroutines that can be  refer-
-       enced  from elsewhere. (The use of subroutines is described below.) For
-       example, a pattern to match an IPv4 address  such  as  "192.168.23.245"
+       If  the  condition  is  the string (DEFINE), and there is no subpattern
+       with the name DEFINE, the condition is  always  false.  In  this  case,
+       there  may  be  only  one  alternative  in the subpattern. It is always
+       skipped if control reaches this point  in  the  pattern;  the  idea  of
+       DEFINE  is that it can be used to define subroutines that can be refer-
+       enced from elsewhere. (The use of subroutines is described below.)  For
+       example,  a  pattern  to match an IPv4 address such as "192.168.23.245"
        could be written like this (ignore white space and line breaks):
 
          (?(DEFINE) (?<byte> 2[0-4]\d | 25[0-5] | 1\d\d | [1-9]?\d) )
          \b (?&byte) (\.(?&byte)){3} \b
 
-       The  first part of the pattern is a DEFINE group inside which a another
-       group named "byte" is defined. This matches an individual component  of
-       an  IPv4  address  (a number less than 256). When matching takes place,
-       this part of the pattern is skipped because DEFINE acts  like  a  false
-       condition.  The  rest of the pattern uses references to the named group
-       to match the four dot-separated components of an IPv4 address,  insist-
+       The first part of the pattern is a DEFINE group inside which a  another
+       group  named "byte" is defined. This matches an individual component of
+       an IPv4 address (a number less than 256). When  matching  takes  place,
+       this  part  of  the pattern is skipped because DEFINE acts like a false
+       condition. The rest of the pattern uses references to the  named  group
+       to  match the four dot-separated components of an IPv4 address, insist-
        ing on a word boundary at each end.
 
    Assertion conditions
 
-       If  the  condition  is  not  in any of the above formats, it must be an
-       assertion.  This may be a positive or negative lookahead or  lookbehind
-       assertion.  Consider  this  pattern,  again  containing non-significant
+       If the condition is not in any of the above  formats,  it  must  be  an
+       assertion.   This may be a positive or negative lookahead or lookbehind
+       assertion. Consider  this  pattern,  again  containing  non-significant
        white space, and with the two alternatives on the second line:
 
          (?(?=[^a-z]*[a-z])
          \d{2}-[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} )
 
-       The condition  is  a  positive  lookahead  assertion  that  matches  an
-       optional  sequence of non-letters followed by a letter. In other words,
-       it tests for the presence of at least one letter in the subject.  If  a
-       letter  is found, the subject is matched against the first alternative;
-       otherwise it is  matched  against  the  second.  This  pattern  matches
-       strings  in  one  of the two forms dd-aaa-dd or dd-dd-dd, where aaa are
+       The  condition  is  a  positive  lookahead  assertion  that  matches an
+       optional sequence of non-letters followed by a letter. In other  words,
+       it  tests  for the presence of at least one letter in the subject. If a
+       letter is found, the subject is matched against the first  alternative;
+       otherwise  it  is  matched  against  the  second.  This pattern matches
+       strings in one of the two forms dd-aaa-dd or dd-dd-dd,  where  aaa  are
        letters and dd are digits.
 
 
@@ -6535,41 +6899,41 @@ COMMENTS
        There are two ways of including comments in patterns that are processed
        by PCRE. In both cases, the start of the comment must not be in a char-
        acter class, nor in the middle of any other sequence of related charac-
-       ters  such  as  (?: or a subpattern name or number. The characters that
+       ters such as (?: or a subpattern name or number.  The  characters  that
        make up a comment play no part in the pattern matching.
 
-       The sequence (?# marks the start of a comment that continues up to  the
-       next  closing parenthesis. Nested parentheses are not permitted. If the
+       The  sequence (?# marks the start of a comment that continues up to the
+       next closing parenthesis. Nested parentheses are not permitted. If  the
        PCRE_EXTENDED option is set, an unescaped # character also introduces a
-       comment,  which  in  this  case continues to immediately after the next
-       newline character or character sequence in the pattern.  Which  charac-
+       comment, which in this case continues to  immediately  after  the  next
+       newline  character  or character sequence in the pattern. Which charac-
        ters are interpreted as newlines is controlled by the options passed to
-       a compiling function or by a special sequence at the start of the  pat-
+       a  compiling function or by a special sequence at the start of the pat-
        tern, as described in the section entitled "Newline conventions" above.
        Note that the end of this type of comment is a literal newline sequence
-       in  the pattern; escape sequences that happen to represent a newline do
-       not count. For example, consider this  pattern  when  PCRE_EXTENDED  is
+       in the pattern; escape sequences that happen to represent a newline  do
+       not  count.  For  example,  consider this pattern when PCRE_EXTENDED is
        set, and the default newline convention is in force:
 
          abc #comment \n still comment
 
-       On  encountering  the  # character, pcre_compile() skips along, looking
-       for a newline in the pattern. The sequence \n is still literal at  this
-       stage,  so  it does not terminate the comment. Only an actual character
+       On encountering the # character, pcre_compile()  skips  along,  looking
+       for  a newline in the pattern. The sequence \n is still literal at this
+       stage, so it does not terminate the comment. Only an  actual  character
        with the code value 0x0a (the default newline) does so.
 
 
 RECURSIVE PATTERNS
 
-       Consider the problem of matching a string in parentheses, allowing  for
-       unlimited  nested  parentheses.  Without the use of recursion, the best
-       that can be done is to use a pattern that  matches  up  to  some  fixed
-       depth  of  nesting.  It  is not possible to handle an arbitrary nesting
+       Consider  the problem of matching a string in parentheses, allowing for
+       unlimited nested parentheses. Without the use of  recursion,  the  best
+       that  can  be  done  is  to use a pattern that matches up to some fixed
+       depth of nesting. It is not possible to  handle  an  arbitrary  nesting
        depth.
 
        For some time, Perl has provided a facility that allows regular expres-
-       sions  to recurse (amongst other things). It does this by interpolating
-       Perl code in the expression at run time, and the code can refer to  the
+       sions to recurse (amongst other things). It does this by  interpolating
+       Perl  code in the expression at run time, and the code can refer to the
        expression itself. A Perl pattern using code interpolation to solve the
        parentheses problem can be created like this:
 
@@ -6579,201 +6943,201 @@ RECURSIVE PATTERNS
        refers recursively to the pattern in which it appears.
 
        Obviously, PCRE cannot support the interpolation of Perl code. Instead,
-       it supports special syntax for recursion of  the  entire  pattern,  and
-       also  for  individual  subpattern  recursion. After its introduction in
-       PCRE and Python, this kind of  recursion  was  subsequently  introduced
+       it  supports  special  syntax  for recursion of the entire pattern, and
+       also for individual subpattern recursion.  After  its  introduction  in
+       PCRE  and  Python,  this  kind of recursion was subsequently introduced
        into Perl at release 5.10.
 
-       A  special  item  that consists of (? followed by a number greater than
-       zero and a closing parenthesis is a recursive subroutine  call  of  the
-       subpattern  of  the  given  number, provided that it occurs inside that
-       subpattern. (If not, it is a non-recursive subroutine  call,  which  is
-       described  in  the  next  section.)  The special item (?R) or (?0) is a
+       A special item that consists of (? followed by a  number  greater  than
+       zero  and  a  closing parenthesis is a recursive subroutine call of the
+       subpattern of the given number, provided that  it  occurs  inside  that
+       subpattern.  (If  not,  it is a non-recursive subroutine call, which is
+       described in the next section.) The special item  (?R)  or  (?0)  is  a
        recursive call of the entire regular expression.
 
-       This PCRE pattern solves the nested  parentheses  problem  (assume  the
+       This  PCRE  pattern  solves  the nested parentheses problem (assume the
        PCRE_EXTENDED option is set so that white space is ignored):
 
          \( ( [^()]++ | (?R) )* \)
 
-       First  it matches an opening parenthesis. Then it matches any number of
-       substrings which can either be a  sequence  of  non-parentheses,  or  a
-       recursive  match  of the pattern itself (that is, a correctly parenthe-
+       First it matches an opening parenthesis. Then it matches any number  of
+       substrings  which  can  either  be  a sequence of non-parentheses, or a
+       recursive match of the pattern itself (that is, a  correctly  parenthe-
        sized substring).  Finally there is a closing parenthesis. Note the use
        of a possessive quantifier to avoid backtracking into sequences of non-
        parentheses.
 
-       If this were part of a larger pattern, you would not  want  to  recurse
+       If  this  were  part of a larger pattern, you would not want to recurse
        the entire pattern, so instead you could use this:
 
          ( \( ( [^()]++ | (?1) )* \) )
 
-       We  have  put the pattern into parentheses, and caused the recursion to
+       We have put the pattern into parentheses, and caused the  recursion  to
        refer to them instead of the whole pattern.
 
-       In a larger pattern,  keeping  track  of  parenthesis  numbers  can  be
-       tricky.  This is made easier by the use of relative references. Instead
+       In  a  larger  pattern,  keeping  track  of  parenthesis numbers can be
+       tricky. This is made easier by the use of relative references.  Instead
        of (?1) in the pattern above you can write (?-2) to refer to the second
-       most  recently  opened  parentheses  preceding  the recursion. In other
-       words, a negative number counts capturing  parentheses  leftwards  from
+       most recently opened parentheses  preceding  the  recursion.  In  other
+       words,  a  negative  number counts capturing parentheses leftwards from
        the point at which it is encountered.
 
-       It  is  also  possible  to refer to subsequently opened parentheses, by
-       writing references such as (?+2). However, these  cannot  be  recursive
-       because  the  reference  is  not inside the parentheses that are refer-
-       enced. They are always non-recursive subroutine calls, as described  in
+       It is also possible to refer to  subsequently  opened  parentheses,  by
+       writing  references  such  as (?+2). However, these cannot be recursive
+       because the reference is not inside the  parentheses  that  are  refer-
+       enced.  They are always non-recursive subroutine calls, as described in
        the next section.
 
-       An  alternative  approach is to use named parentheses instead. The Perl
-       syntax for this is (?&name); PCRE's earlier syntax  (?P>name)  is  also
+       An alternative approach is to use named parentheses instead.  The  Perl
+       syntax  for  this  is (?&name); PCRE's earlier syntax (?P>name) is also
        supported. We could rewrite the above example as follows:
 
          (?<pn> \( ( [^()]++ | (?&pn) )* \) )
 
-       If  there  is more than one subpattern with the same name, the earliest
+       If there is more than one subpattern with the same name,  the  earliest
        one is used.
 
-       This particular example pattern that we have been looking  at  contains
+       This  particular  example pattern that we have been looking at contains
        nested unlimited repeats, and so the use of a possessive quantifier for
        matching strings of non-parentheses is important when applying the pat-
-       tern  to  strings  that do not match. For example, when this pattern is
+       tern to strings that do not match. For example, when  this  pattern  is
        applied to
 
          (aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa()
 
-       it yields "no match" quickly. However, if a  possessive  quantifier  is
-       not  used, the match runs for a very long time indeed because there are
-       so many different ways the + and * repeats can carve  up  the  subject,
+       it  yields  "no  match" quickly. However, if a possessive quantifier is
+       not used, the match runs for a very long time indeed because there  are
+       so  many  different  ways the + and * repeats can carve up the subject,
        and all have to be tested before failure can be reported.
 
-       At  the  end  of a match, the values of capturing parentheses are those
-       from the outermost level. If you want to obtain intermediate values,  a
-       callout  function can be used (see below and the pcrecallout documenta-
+       At the end of a match, the values of capturing  parentheses  are  those
+       from  the outermost level. If you want to obtain intermediate values, a
+       callout function can be used (see below and the pcrecallout  documenta-
        tion). If the pattern above is matched against
 
          (ab(cd)ef)
 
-       the value for the inner capturing parentheses  (numbered  2)  is  "ef",
-       which  is the last value taken on at the top level. If a capturing sub-
-       pattern is not matched at the top level, its final  captured  value  is
-       unset,  even  if  it was (temporarily) set at a deeper level during the
+       the  value  for  the  inner capturing parentheses (numbered 2) is "ef",
+       which is the last value taken on at the top level. If a capturing  sub-
+       pattern  is  not  matched at the top level, its final captured value is
+       unset, even if it was (temporarily) set at a deeper  level  during  the
        matching process.
 
-       If there are more than 15 capturing parentheses in a pattern, PCRE  has
-       to  obtain extra memory to store data during a recursion, which it does
+       If  there are more than 15 capturing parentheses in a pattern, PCRE has
+       to obtain extra memory to store data during a recursion, which it  does
        by using pcre_malloc, freeing it via pcre_free afterwards. If no memory
        can be obtained, the match fails with the PCRE_ERROR_NOMEMORY error.
 
-       Do  not  confuse  the (?R) item with the condition (R), which tests for
-       recursion.  Consider this pattern, which matches text in  angle  brack-
-       ets,  allowing for arbitrary nesting. Only digits are allowed in nested
-       brackets (that is, when recursing), whereas any characters are  permit-
+       Do not confuse the (?R) item with the condition (R),  which  tests  for
+       recursion.   Consider  this pattern, which matches text in angle brack-
+       ets, allowing for arbitrary nesting. Only digits are allowed in  nested
+       brackets  (that is, when recursing), whereas any characters are permit-
        ted at the outer level.
 
          < (?: (?(R) \d++  | [^<>]*+) | (?R)) * >
 
-       In  this  pattern, (?(R) is the start of a conditional subpattern, with
-       two different alternatives for the recursive and  non-recursive  cases.
+       In this pattern, (?(R) is the start of a conditional  subpattern,  with
+       two  different  alternatives for the recursive and non-recursive cases.
        The (?R) item is the actual recursive call.
 
    Differences in recursion processing between PCRE and Perl
 
-       Recursion  processing  in PCRE differs from Perl in two important ways.
-       In PCRE (like Python, but unlike Perl), a recursive subpattern call  is
+       Recursion processing in PCRE differs from Perl in two  important  ways.
+       In  PCRE (like Python, but unlike Perl), a recursive subpattern call is
        always treated as an atomic group. That is, once it has matched some of
        the subject string, it is never re-entered, even if it contains untried
-       alternatives  and  there  is a subsequent matching failure. This can be
-       illustrated by the following pattern, which purports to match a  palin-
-       dromic  string  that contains an odd number of characters (for example,
+       alternatives and there is a subsequent matching failure.  This  can  be
+       illustrated  by the following pattern, which purports to match a palin-
+       dromic string that contains an odd number of characters  (for  example,
        "a", "aba", "abcba", "abcdcba"):
 
          ^(.|(.)(?1)\2)$
 
        The idea is that it either matches a single character, or two identical
-       characters  surrounding  a sub-palindrome. In Perl, this pattern works;
-       in PCRE it does not if the pattern is  longer  than  three  characters.
+       characters surrounding a sub-palindrome. In Perl, this  pattern  works;
+       in  PCRE  it  does  not if the pattern is longer than three characters.
        Consider the subject string "abcba":
 
-       At  the  top level, the first character is matched, but as it is not at
+       At the top level, the first character is matched, but as it is  not  at
        the end of the string, the first alternative fails; the second alterna-
        tive is taken and the recursion kicks in. The recursive call to subpat-
-       tern 1 successfully matches the next character ("b").  (Note  that  the
+       tern  1  successfully  matches the next character ("b"). (Note that the
        beginning and end of line tests are not part of the recursion).
 
-       Back  at  the top level, the next character ("c") is compared with what
-       subpattern 2 matched, which was "a". This fails. Because the  recursion
-       is  treated  as  an atomic group, there are now no backtracking points,
-       and so the entire match fails. (Perl is able, at  this  point,  to  re-
-       enter  the  recursion  and try the second alternative.) However, if the
+       Back at the top level, the next character ("c") is compared  with  what
+       subpattern  2 matched, which was "a". This fails. Because the recursion
+       is treated as an atomic group, there are now  no  backtracking  points,
+       and  so  the  entire  match fails. (Perl is able, at this point, to re-
+       enter the recursion and try the second alternative.)  However,  if  the
        pattern is written with the alternatives in the other order, things are
        different:
 
          ^((.)(?1)\2|.)$
 
-       This  time,  the recursing alternative is tried first, and continues to
-       recurse until it runs out of characters, at which point  the  recursion
-       fails.  But  this  time  we  do  have another alternative to try at the
-       higher level. That is the big difference:  in  the  previous  case  the
+       This time, the recursing alternative is tried first, and  continues  to
+       recurse  until  it runs out of characters, at which point the recursion
+       fails. But this time we do have  another  alternative  to  try  at  the
+       higher  level.  That  is  the  big difference: in the previous case the
        remaining alternative is at a deeper recursion level, which PCRE cannot
        use.
 
-       To change the pattern so that it matches all palindromic  strings,  not
-       just  those  with an odd number of characters, it is tempting to change
+       To  change  the pattern so that it matches all palindromic strings, not
+       just those with an odd number of characters, it is tempting  to  change
        the pattern to this:
 
          ^((.)(?1)\2|.?)$
 
-       Again, this works in Perl, but not in PCRE, and for  the  same  reason.
-       When  a  deeper  recursion has matched a single character, it cannot be
-       entered again in order to match an empty string.  The  solution  is  to
-       separate  the two cases, and write out the odd and even cases as alter-
+       Again,  this  works  in Perl, but not in PCRE, and for the same reason.
+       When a deeper recursion has matched a single character,  it  cannot  be
+       entered  again  in  order  to match an empty string. The solution is to
+       separate the two cases, and write out the odd and even cases as  alter-
        natives at the higher level:
 
          ^(?:((.)(?1)\2|)|((.)(?3)\4|.))
 
-       If you want to match typical palindromic phrases, the  pattern  has  to
+       If  you  want  to match typical palindromic phrases, the pattern has to
        ignore all non-word characters, which can be done like this:
 
          ^\W*+(?:((.)\W*+(?1)\W*+\2|)|((.)\W*+(?3)\W*+\4|\W*+.\W*+))\W*+$
 
        If run with the PCRE_CASELESS option, this pattern matches phrases such
        as "A man, a plan, a canal: Panama!" and it works well in both PCRE and
-       Perl.  Note the use of the possessive quantifier *+ to avoid backtrack-
-       ing into sequences of non-word characters. Without this, PCRE  takes  a
-       great  deal  longer  (ten  times or more) to match typical phrases, and
+       Perl. Note the use of the possessive quantifier *+ to avoid  backtrack-
+       ing  into  sequences of non-word characters. Without this, PCRE takes a
+       great deal longer (ten times or more) to  match  typical  phrases,  and
        Perl takes so long that you think it has gone into a loop.
 
-       WARNING: The palindrome-matching patterns above work only if  the  sub-
-       ject  string  does not start with a palindrome that is shorter than the
-       entire string.  For example, although "abcba" is correctly matched,  if
-       the  subject  is "ababa", PCRE finds the palindrome "aba" at the start,
-       then fails at top level because the end of the string does not  follow.
-       Once  again, it cannot jump back into the recursion to try other alter-
+       WARNING:  The  palindrome-matching patterns above work only if the sub-
+       ject string does not start with a palindrome that is shorter  than  the
+       entire  string.  For example, although "abcba" is correctly matched, if
+       the subject is "ababa", PCRE finds the palindrome "aba" at  the  start,
+       then  fails at top level because the end of the string does not follow.
+       Once again, it cannot jump back into the recursion to try other  alter-
        natives, so the entire match fails.
 
-       The second way in which PCRE and Perl differ in  their  recursion  pro-
-       cessing  is in the handling of captured values. In Perl, when a subpat-
-       tern is called recursively or as a subpattern (see the  next  section),
-       it  has  no  access to any values that were captured outside the recur-
-       sion, whereas in PCRE these values can  be  referenced.  Consider  this
+       The  second  way  in which PCRE and Perl differ in their recursion pro-
+       cessing is in the handling of captured values. In Perl, when a  subpat-
+       tern  is  called recursively or as a subpattern (see the next section),
+       it has no access to any values that were captured  outside  the  recur-
+       sion,  whereas  in  PCRE  these values can be referenced. Consider this
        pattern:
 
          ^(.)(\1|a(?2))
 
-       In  PCRE,  this  pattern matches "bab". The first capturing parentheses
-       match "b", then in the second group, when the back reference  \1  fails
-       to  match "b", the second alternative matches "a" and then recurses. In
-       the recursion, \1 does now match "b" and so the whole  match  succeeds.
-       In  Perl,  the pattern fails to match because inside the recursive call
+       In PCRE, this pattern matches "bab". The  first  capturing  parentheses
+       match  "b",  then in the second group, when the back reference \1 fails
+       to match "b", the second alternative matches "a" and then recurses.  In
+       the  recursion,  \1 does now match "b" and so the whole match succeeds.
+       In Perl, the pattern fails to match because inside the  recursive  call
        \1 cannot access the externally set value.
 
 
 SUBPATTERNS AS SUBROUTINES
 
-       If the syntax for a recursive subpattern call (either by number  or  by
-       name)  is  used outside the parentheses to which it refers, it operates
-       like a subroutine in a programming language. The called subpattern  may
-       be  defined  before or after the reference. A numbered reference can be
+       If  the  syntax for a recursive subpattern call (either by number or by
+       name) is used outside the parentheses to which it refers,  it  operates
+       like  a subroutine in a programming language. The called subpattern may
+       be defined before or after the reference. A numbered reference  can  be
        absolute or relative, as in these examples:
 
          (...(absolute)...)...(?2)...
@@ -6784,190 +7148,203 @@ SUBPATTERNS AS SUBROUTINES
 
          (sens|respons)e and \1ibility
 
-       matches "sense and sensibility" and "response and responsibility",  but
+       matches  "sense and sensibility" and "response and responsibility", but
        not "sense and responsibility". If instead the pattern
 
          (sens|respons)e and (?1)ibility
 
-       is  used, it does match "sense and responsibility" as well as the other
-       two strings. Another example is  given  in  the  discussion  of  DEFINE
+       is used, it does match "sense and responsibility" as well as the  other
+       two  strings.  Another  example  is  given  in the discussion of DEFINE
        above.
 
-       All  subroutine  calls, whether recursive or not, are always treated as
-       atomic groups. That is, once a subroutine has matched some of the  sub-
+       All subroutine calls, whether recursive or not, are always  treated  as
+       atomic  groups. That is, once a subroutine has matched some of the sub-
        ject string, it is never re-entered, even if it contains untried alter-
-       natives and there is  a  subsequent  matching  failure.  Any  capturing
-       parentheses  that  are  set  during the subroutine call revert to their
+       natives  and  there  is  a  subsequent  matching failure. Any capturing
+       parentheses that are set during the subroutine  call  revert  to  their
        previous values afterwards.
 
-       Processing options such as case-independence are fixed when  a  subpat-
-       tern  is defined, so if it is used as a subroutine, such options cannot
+       Processing  options  such as case-independence are fixed when a subpat-
+       tern is defined, so if it is used as a subroutine, such options  cannot
        be changed for different calls. For example, consider this pattern:
 
          (abc)(?i:(?-1))
 
-       It matches "abcabc". It does not match "abcABC" because the  change  of
+       It  matches  "abcabc". It does not match "abcABC" because the change of
        processing option does not affect the called subpattern.
 
 
 ONIGURUMA SUBROUTINE SYNTAX
 
-       For  compatibility with Oniguruma, the non-Perl syntax \g followed by a
+       For compatibility with Oniguruma, the non-Perl syntax \g followed by  a
        name or a number enclosed either in angle brackets or single quotes, is
-       an  alternative  syntax  for  referencing a subpattern as a subroutine,
-       possibly recursively. Here are two of the examples used above,  rewrit-
+       an alternative syntax for referencing a  subpattern  as  a  subroutine,
+       possibly  recursively. Here are two of the examples used above, rewrit-
        ten using this syntax:
 
          (?<pn> \( ( (?>[^()]+) | \g<pn> )* \) )
          (sens|respons)e and \g'1'ibility
 
-       PCRE  supports  an extension to Oniguruma: if a number is preceded by a
+       PCRE supports an extension to Oniguruma: if a number is preceded  by  a
        plus or a minus sign it is taken as a relative reference. For example:
 
          (abc)(?i:\g<-1>)
 
-       Note that \g{...} (Perl syntax) and \g<...> (Oniguruma syntax) are  not
-       synonymous.  The former is a back reference; the latter is a subroutine
+       Note  that \g{...} (Perl syntax) and \g<...> (Oniguruma syntax) are not
+       synonymous. The former is a back reference; the latter is a  subroutine
        call.
 
 
 CALLOUTS
 
        Perl has a feature whereby using the sequence (?{...}) causes arbitrary
-       Perl  code to be obeyed in the middle of matching a regular expression.
+       Perl code to be obeyed in the middle of matching a regular  expression.
        This makes it possible, amongst other things, to extract different sub-
        strings that match the same pair of parentheses when there is a repeti-
        tion.
 
        PCRE provides a similar feature, but of course it cannot obey arbitrary
        Perl code. The feature is called "callout". The caller of PCRE provides
-       an external function by putting its entry point in the global  variable
-       pcre_callout  (8-bit  library) or pcre[16|32]_callout (16-bit or 32-bit
-       library).  By default, this variable contains NULL, which disables  all
+       an  external function by putting its entry point in the global variable
+       pcre_callout (8-bit library) or pcre[16|32]_callout (16-bit  or  32-bit
+       library).   By default, this variable contains NULL, which disables all
        calling out.
 
-       Within  a  regular  expression,  (?C) indicates the points at which the
-       external function is to be called. If you want  to  identify  different
-       callout  points, you can put a number less than 256 after the letter C.
-       The default value is zero.  For example, this pattern has  two  callout
+       Within a regular expression, (?C) indicates the  points  at  which  the
+       external  function  is  to be called. If you want to identify different
+       callout points, you can put a number less than 256 after the letter  C.
+       The  default  value is zero.  For example, this pattern has two callout
        points:
 
          (?C1)abc(?C2)def
 
-       If  the PCRE_AUTO_CALLOUT flag is passed to a compiling function, call-
-       outs are automatically installed before each item in the pattern.  They
-       are all numbered 255.
+       If the PCRE_AUTO_CALLOUT flag is passed to a compiling function,  call-
+       outs  are automatically installed before each item in the pattern. They
+       are all numbered 255. If there is a conditional group  in  the  pattern
+       whose condition is an assertion, an additional callout is inserted just
+       before the condition. An explicit callout may also be set at this posi-
+       tion, as in this example:
+
+         (?(?C9)(?=a)abc|def)
 
-       During  matching, when PCRE reaches a callout point, the external func-
-       tion is called. It is provided with the  number  of  the  callout,  the
-       position  in  the pattern, and, optionally, one item of data originally
-       supplied by the caller of the matching function. The  callout  function
-       may  cause  matching to proceed, to backtrack, or to fail altogether. A
-       complete description of the interface to the callout function is  given
-       in the pcrecallout documentation.
+       Note that this applies only to assertion conditions, not to other types
+       of condition.
+
+       During matching, when PCRE reaches a callout point, the external  func-
+       tion  is  called.  It  is  provided with the number of the callout, the
+       position in the pattern, and, optionally, one item of  data  originally
+       supplied  by  the caller of the matching function. The callout function
+       may cause matching to proceed, to backtrack, or to fail altogether.
+
+       By default, PCRE implements a number of optimizations at  compile  time
+       and  matching  time, and one side-effect is that sometimes callouts are
+       skipped. If you need all possible callouts to happen, you need  to  set
+       options  that  disable  the relevant optimizations. More details, and a
+       complete description of the interface  to  the  callout  function,  are
+       given in the pcrecallout documentation.
 
 
 BACKTRACKING CONTROL
 
        Perl  5.10 introduced a number of "Special Backtracking Control Verbs",
-       which are described in the Perl documentation as "experimental and sub-
-       ject  to  change or removal in a future version of Perl". It goes on to
-       say: "Their usage in production code should be noted to avoid  problems
-       during upgrades." The same remarks apply to the PCRE features described
-       in this section.
-
-       Since these verbs are specifically related  to  backtracking,  most  of
-       them  can  be  used only when the pattern is to be matched using one of
-       the traditional matching functions, which use a backtracking algorithm.
-       With  the  exception  of (*FAIL), which behaves like a failing negative
-       assertion, they cause an error if encountered by a DFA  matching  func-
-       tion.
+       which are still described in the Perl  documentation  as  "experimental
+       and  subject to change or removal in a future version of Perl". It goes
+       on to say: "Their usage in production code should  be  noted  to  avoid
+       problems  during upgrades." The same remarks apply to the PCRE features
+       described in this section.
 
-       If  any of these verbs are used in an assertion or in a subpattern that
-       is called as a subroutine (whether or not recursively), their effect is
-       confined to that subpattern; it does not extend to the surrounding pat-
-       tern, with one exception: the name from a *(MARK), (*PRUNE), or (*THEN)
-       that  is  encountered in a successful positive assertion is passed back
-       when a match succeeds (compare capturing  parentheses  in  assertions).
-       Note that such subpatterns are processed as anchored at the point where
-       they are tested. Note also that Perl's  treatment  of  subroutines  and
-       assertions is different in some cases.
-
-       The  new verbs make use of what was previously invalid syntax: an open-
+       The new verbs make use of what was previously invalid syntax: an  open-
        ing parenthesis followed by an asterisk. They are generally of the form
-       (*VERB)  or (*VERB:NAME). Some may take either form, with differing be-
-       haviour, depending on whether or not an argument is present. A name  is
+       (*VERB) or (*VERB:NAME). Some may take either form,  possibly  behaving
+       differently  depending  on  whether or not a name is present. A name is
        any sequence of characters that does not include a closing parenthesis.
        The maximum length of name is 255 in the 8-bit library and 65535 in the
-       16-bit and 32-bit library.  If the name is empty, that is, if the clos-
-       ing parenthesis immediately follows the colon, the effect is as if  the
-       colon were not there. Any number of these verbs may occur in a pattern.
+       16-bit and 32-bit libraries. If the name is  empty,  that  is,  if  the
+       closing  parenthesis immediately follows the colon, the effect is as if
+       the colon were not there.  Any number of these verbs  may  occur  in  a
+       pattern.
+
+       Since  these  verbs  are  specifically related to backtracking, most of
+       them can be used only when the pattern is to be matched  using  one  of
+       the  traditional  matching  functions, because these use a backtracking
+       algorithm. With the exception of (*FAIL), which behaves like a  failing
+       negative  assertion,  the  backtracking control verbs cause an error if
+       encountered by a DFA matching function.
+
+       The behaviour of these verbs in repeated  groups,  assertions,  and  in
+       subpatterns called as subroutines (whether or not recursively) is docu-
+       mented below.
 
    Optimizations that affect backtracking verbs
 
-       PCRE  contains some optimizations that are used to speed up matching by
+       PCRE contains some optimizations that are used to speed up matching  by
        running some checks at the start of each match attempt. For example, it
-       may  know  the minimum length of matching subject, or that a particular
-       character must be present. When one of these  optimizations  suppresses
-       the  running  of  a match, any included backtracking verbs will not, of
+       may know the minimum length of matching subject, or that  a  particular
+       character must be present. When one of these optimizations bypasses the
+       running of a match,  any  included  backtracking  verbs  will  not,  of
        course, be processed. You can suppress the start-of-match optimizations
-       by  setting  the  PCRE_NO_START_OPTIMIZE  option when calling pcre_com-
+       by setting the PCRE_NO_START_OPTIMIZE  option  when  calling  pcre_com-
        pile() or pcre_exec(), or by starting the pattern with (*NO_START_OPT).
        There is more discussion of this option in the section entitled "Option
        bits for pcre_exec()" in the pcreapi documentation.
 
-       Experiments with Perl suggest that it too  has  similar  optimizations,
+       Experiments  with  Perl  suggest that it too has similar optimizations,
        sometimes leading to anomalous results.
 
    Verbs that act immediately
 
-       The  following  verbs act as soon as they are encountered. They may not
+       The following verbs act as soon as they are encountered. They  may  not
        be followed by a name.
 
           (*ACCEPT)
 
-       This verb causes the match to end successfully, skipping the  remainder
-       of  the pattern. However, when it is inside a subpattern that is called
-       as a subroutine, only that subpattern is ended  successfully.  Matching
-       then  continues  at  the  outer level. If (*ACCEPT) is inside capturing
-       parentheses, the data so far is captured. For example:
+       This  verb causes the match to end successfully, skipping the remainder
+       of the pattern. However, when it is inside a subpattern that is  called
+       as  a  subroutine, only that subpattern is ended successfully. Matching
+       then continues at the outer level. If (*ACCEPT) in triggered in a posi-
+       tive  assertion,  the  assertion succeeds; in a negative assertion, the
+       assertion fails.
+
+       If (*ACCEPT) is inside capturing parentheses, the data so far  is  cap-
+       tured. For example:
 
          A((?:A|B(*ACCEPT)|C)D)
 
-       This matches "AB", "AAD", or "ACD"; when it matches "AB", "B"  is  cap-
+       This  matches  "AB", "AAD", or "ACD"; when it matches "AB", "B" is cap-
        tured by the outer parentheses.
 
          (*FAIL) or (*F)
 
-       This  verb causes a matching failure, forcing backtracking to occur. It
-       is equivalent to (?!) but easier to read. The Perl documentation  notes
-       that  it  is  probably  useful only when combined with (?{}) or (??{}).
-       Those are, of course, Perl features that are not present in  PCRE.  The
-       nearest  equivalent is the callout feature, as for example in this pat-
+       This verb causes a matching failure, forcing backtracking to occur.  It
+       is  equivalent to (?!) but easier to read. The Perl documentation notes
+       that it is probably useful only when combined  with  (?{})  or  (??{}).
+       Those  are,  of course, Perl features that are not present in PCRE. The
+       nearest equivalent is the callout feature, as for example in this  pat-
        tern:
 
          a+(?C)(*FAIL)
 
-       A match with the string "aaaa" always fails, but the callout  is  taken
+       A  match  with the string "aaaa" always fails, but the callout is taken
        before each backtrack happens (in this example, 10 times).
 
    Recording which path was taken
 
-       There  is  one  verb  whose  main  purpose  is to track how a match was
-       arrived at, though it also has a  secondary  use  in  conjunction  with
+       There is one verb whose main purpose  is  to  track  how  a  match  was
+       arrived  at,  though  it  also  has a secondary use in conjunction with
        advancing the match starting point (see (*SKIP) below).
 
          (*MARK:NAME) or (*:NAME)
 
-       A  name  is  always  required  with  this  verb.  There  may be as many
-       instances of (*MARK) as you like in a pattern, and their names  do  not
+       A name is always  required  with  this  verb.  There  may  be  as  many
+       instances  of  (*MARK) as you like in a pattern, and their names do not
        have to be unique.
 
-       When  a match succeeds, the name of the last-encountered (*MARK) on the
-       matching path is passed back to the caller as described in the  section
-       entitled  "Extra  data  for  pcre_exec()" in the pcreapi documentation.
-       Here is an example of pcretest output, where the /K  modifier  requests
-       the retrieval and outputting of (*MARK) data:
+       When a match succeeds, the name of the  last-encountered  (*MARK:NAME),
+       (*PRUNE:NAME),  or  (*THEN:NAME) on the matching path is passed back to
+       the caller as  described  in  the  section  entitled  "Extra  data  for
+       pcre_exec()"  in  the  pcreapi  documentation.  Here  is  an example of
+       pcretest output, where the /K modifier requests the retrieval and  out-
+       putting of (*MARK) data:
 
            re> /X(*MARK:A)Y|X(*MARK:B)Z/K
          data> XY
@@ -6982,136 +7359,164 @@ BACKTRACKING CONTROL
        efficient  way of obtaining this information than putting each alterna-
        tive in its own capturing parentheses.
 
-       If (*MARK) is encountered in a positive assertion, its name is recorded
-       and passed back if it is the last-encountered. This does not happen for
-       negative assertions.
+       If a verb with a name is encountered in a positive  assertion  that  is
+       true,  the  name  is recorded and passed back if it is the last-encoun-
+       tered. This does not happen for negative assertions or failing positive
+       assertions.
 
-       After a partial match or a failed match, the name of the  last  encoun-
-       tered (*MARK) in the entire match process is returned. For example:
+       After  a  partial match or a failed match, the last encountered name in
+       the entire match process is returned. For example:
 
            re> /X(*MARK:A)Y|X(*MARK:B)Z/K
          data> XP
          No match, mark = B
 
-       Note  that  in  this  unanchored  example the mark is retained from the
+       Note that in this unanchored example the  mark  is  retained  from  the
        match attempt that started at the letter "X" in the subject. Subsequent
        match attempts starting at "P" and then with an empty string do not get
        as far as the (*MARK) item, but nevertheless do not reset it.
 
-       If you are interested in  (*MARK)  values  after  failed  matches,  you
-       should  probably  set  the PCRE_NO_START_OPTIMIZE option (see above) to
+       If  you  are  interested  in  (*MARK)  values after failed matches, you
+       should probably set the PCRE_NO_START_OPTIMIZE option  (see  above)  to
        ensure that the match is always attempted.
 
    Verbs that act after backtracking
 
        The following verbs do nothing when they are encountered. Matching con-
-       tinues  with what follows, but if there is no subsequent match, causing
-       a backtrack to the verb, a failure is  forced.  That  is,  backtracking
-       cannot  pass  to the left of the verb. However, when one of these verbs
-       appears inside an atomic group, its effect is confined to  that  group,
-       because  once the group has been matched, there is never any backtrack-
-       ing into it. In this situation, backtracking can  "jump  back"  to  the
-       left  of the entire atomic group. (Remember also, as stated above, that
-       this localization also applies in subroutine calls and assertions.)
+       tinues with what follows, but if there is no subsequent match,  causing
+       a  backtrack  to  the  verb, a failure is forced. That is, backtracking
+       cannot pass to the left of the verb. However, when one of  these  verbs
+       appears inside an atomic group or an assertion that is true, its effect
+       is confined to that group, because once the  group  has  been  matched,
+       there  is never any backtracking into it. In this situation, backtrack-
+       ing can "jump back" to the left of the entire atomic  group  or  asser-
+       tion.  (Remember  also,  as  stated  above, that this localization also
+       applies in subroutine calls.)
 
        These verbs differ in exactly what kind of failure  occurs  when  back-
-       tracking reaches them.
+       tracking  reaches  them.  The behaviour described below is what happens
+       when the verb is not in a subroutine or an assertion.  Subsequent  sec-
+       tions cover these special cases.
 
          (*COMMIT)
 
        This  verb, which may not be followed by a name, causes the whole match
-       to fail outright if the rest of the pattern does not match. Even if the
-       pattern is unanchored, no further attempts to find a match by advancing
-       the  starting  point  take  place.  Once  (*COMMIT)  has  been  passed,
-       pcre_exec()  is  committed  to  finding a match at the current starting
-       point, or not at all. For example:
+       to fail outright if there is a later matching failure that causes back-
+       tracking  to  reach  it.  Even if the pattern is unanchored, no further
+       attempts to find a match by advancing the starting point take place. If
+       (*COMMIT)  is  the  only backtracking verb that is encountered, once it
+       has been passed pcre_exec() is committed to finding a match at the cur-
+       rent starting point, or not at all. For example:
 
          a+(*COMMIT)b
 
-       This matches "xxaab" but not "aacaab". It can be thought of as  a  kind
+       This  matches  "xxaab" but not "aacaab". It can be thought of as a kind
        of dynamic anchor, or "I've started, so I must finish." The name of the
-       most recently passed (*MARK) in the path is passed back when  (*COMMIT)
+       most  recently passed (*MARK) in the path is passed back when (*COMMIT)
        forces a match failure.
 
+       If there is more than one backtracking verb in a pattern,  a  different
+       one  that  follows  (*COMMIT) may be triggered first, so merely passing
+       (*COMMIT) during a match does not always guarantee that a match must be
+       at this starting point.
+
        Note  that  (*COMMIT)  at  the start of a pattern is not the same as an
        anchor, unless PCRE's start-of-match optimizations are turned  off,  as
-       shown in this pcretest example:
+       shown in this output from pcretest:
 
            re> /(*COMMIT)abc/
          data> xyzabc
           0: abc
-         xyzabc\Y
+         data> xyzabc\Y
          No match
 
-       PCRE  knows  that  any  match  must start with "a", so the optimization
-       skips along the subject to "a" before running the first match  attempt,
-       which  succeeds.  When the optimization is disabled by the \Y escape in
-       the second subject, the match starts at "x" and so the (*COMMIT) causes
-       it to fail without trying any other starting points.
+       For this pattern, PCRE knows that any match must start with "a", so the
+       optimization skips along the subject to "a" before applying the pattern
+       to  the first set of data. The match attempt then succeeds. In the sec-
+       ond set of data, the escape sequence \Y is interpreted by the  pcretest
+       program.  It  causes  the  PCRE_NO_START_OPTIMIZE option to be set when
+       pcre_exec() is called.  This disables the optimization that skips along
+       to the first character. The pattern is now applied starting at "x", and
+       so the (*COMMIT) causes the match to  fail  without  trying  any  other
+       starting points.
 
          (*PRUNE) or (*PRUNE:NAME)
 
        This  verb causes the match to fail at the current starting position in
-       the subject if the rest of the pattern does not match. If  the  pattern
-       is  unanchored,  the  normal  "bumpalong"  advance to the next starting
-       character then happens. Backtracking can occur as usual to the left  of
-       (*PRUNE),  before  it  is  reached,  or  when  matching to the right of
-       (*PRUNE), but if there is no match to the  right,  backtracking  cannot
-       cross  (*PRUNE). In simple cases, the use of (*PRUNE) is just an alter-
-       native to an atomic group or possessive quantifier, but there are  some
-       uses of (*PRUNE) that cannot be expressed in any other way.  The behav-
-       iour of (*PRUNE:NAME)  is  the  same  as  (*MARK:NAME)(*PRUNE).  In  an
-       anchored pattern (*PRUNE) has the same effect as (*COMMIT).
+       the subject if there is a later matching failure that causes backtrack-
+       ing  to  reach it. If the pattern is unanchored, the normal "bumpalong"
+       advance to the next starting character then happens.  Backtracking  can
+       occur  as  usual to the left of (*PRUNE), before it is reached, or when
+       matching to the right of (*PRUNE), but if there  is  no  match  to  the
+       right,  backtracking cannot cross (*PRUNE). In simple cases, the use of
+       (*PRUNE) is just an alternative to an atomic group or possessive  quan-
+       tifier, but there are some uses of (*PRUNE) that cannot be expressed in
+       any other way. In an anchored pattern (*PRUNE) has the same  effect  as
+       (*COMMIT).
+
+       The   behaviour   of   (*PRUNE:NAME)   is   the   not   the   same   as
+       (*MARK:NAME)(*PRUNE).  It is like (*MARK:NAME)  in  that  the  name  is
+       remembered  for  passing  back  to  the  caller.  However, (*SKIP:NAME)
+       searches only for names set with (*MARK).
 
          (*SKIP)
 
-       This  verb, when given without a name, is like (*PRUNE), except that if
-       the pattern is unanchored, the "bumpalong" advance is not to  the  next
+       This verb, when given without a name, is like (*PRUNE), except that  if
+       the  pattern  is unanchored, the "bumpalong" advance is not to the next
        character, but to the position in the subject where (*SKIP) was encoun-
-       tered. (*SKIP) signifies that whatever text was matched leading  up  to
+       tered.  (*SKIP)  signifies that whatever text was matched leading up to
        it cannot be part of a successful match. Consider:
 
          a+(*SKIP)b
 
-       If  the  subject  is  "aaaac...",  after  the first match attempt fails
-       (starting at the first character in the  string),  the  starting  point
+       If the subject is "aaaac...",  after  the  first  match  attempt  fails
+       (starting  at  the  first  character in the string), the starting point
        skips on to start the next attempt at "c". Note that a possessive quan-
-       tifer does not have the same effect as this example; although it  would
-       suppress  backtracking  during  the  first  match  attempt,  the second
-       attempt would start at the second character instead of skipping  on  to
+       tifer  does not have the same effect as this example; although it would
+       suppress backtracking  during  the  first  match  attempt,  the  second
+       attempt  would  start at the second character instead of skipping on to
        "c".
 
          (*SKIP:NAME)
 
-       When  (*SKIP) has an associated name, its behaviour is modified. If the
-       following pattern fails to match, the previous path through the pattern
-       is  searched for the most recent (*MARK) that has the same name. If one
-       is found, the "bumpalong" advance is to the subject position that  cor-
-       responds  to  that (*MARK) instead of to where (*SKIP) was encountered.
-       If no (*MARK) with a matching name is found, the (*SKIP) is ignored.
+       When (*SKIP) has an associated name, its behaviour is modified. When it
+       is triggered, the previous path through the pattern is searched for the
+       most recent (*MARK) that has the  same  name.  If  one  is  found,  the
+       "bumpalong" advance is to the subject position that corresponds to that
+       (*MARK) instead of to where (*SKIP) was encountered. If no (*MARK) with
+       a matching name is found, the (*SKIP) is ignored.
+
+       Note  that (*SKIP:NAME) searches only for names set by (*MARK:NAME). It
+       ignores names that are set by (*PRUNE:NAME) or (*THEN:NAME).
 
          (*THEN) or (*THEN:NAME)
 
-       This verb causes a skip to the next innermost alternative if  the  rest
-       of  the  pattern does not match. That is, it cancels pending backtrack-
-       ing, but only within the current alternative. Its name comes  from  the
-       observation that it can be used for a pattern-based if-then-else block:
+       This verb causes a skip to the next innermost  alternative  when  back-
+       tracking  reaches  it.  That  is,  it  cancels any further backtracking
+       within the current alternative. Its name  comes  from  the  observation
+       that it can be used for a pattern-based if-then-else block:
 
          ( COND1 (*THEN) FOO | COND2 (*THEN) BAR | COND3 (*THEN) BAZ ) ...
 
        If  the COND1 pattern matches, FOO is tried (and possibly further items
        after the end of the group if FOO succeeds); on  failure,  the  matcher
        skips  to  the second alternative and tries COND2, without backtracking
-       into COND1. The behaviour  of  (*THEN:NAME)  is  exactly  the  same  as
-       (*MARK:NAME)(*THEN).   If (*THEN) is not inside an alternation, it acts
-       like (*PRUNE).
-
-       Note that a subpattern that does not contain a | character  is  just  a
-       part  of the enclosing alternative; it is not a nested alternation with
-       only one alternative. The effect of (*THEN) extends beyond such a  sub-
-       pattern  to  the enclosing alternative. Consider this pattern, where A,
-       B, etc. are complex pattern fragments that do not contain any | charac-
-       ters at this level:
+       into COND1. If that succeeds and BAR fails, COND3 is tried.  If  subse-
+       quently  BAZ fails, there are no more alternatives, so there is a back-
+       track to whatever came before the  entire  group.  If  (*THEN)  is  not
+       inside an alternation, it acts like (*PRUNE).
+
+       The    behaviour   of   (*THEN:NAME)   is   the   not   the   same   as
+       (*MARK:NAME)(*THEN).  It is like  (*MARK:NAME)  in  that  the  name  is
+       remembered  for  passing  back  to  the  caller.  However, (*SKIP:NAME)
+       searches only for names set with (*MARK).
+
+       A subpattern that does not contain a | character is just a part of  the
+       enclosing  alternative;  it  is  not a nested alternation with only one
+       alternative. The effect of (*THEN) extends beyond such a subpattern  to
+       the  enclosing alternative. Consider this pattern, where A, B, etc. are
+       complex pattern fragments that do not contain any | characters at  this
+       level:
 
          A (B(*THEN)C) | D
 
@@ -7127,7 +7532,7 @@ BACKTRACKING CONTROL
        tern to fail because there are no more alternatives  to  try.  In  this
        case, matching does now backtrack into A.
 
-       Note also that a conditional subpattern is not considered as having two
+       Note  that  a  conditional  subpattern  is not considered as having two
        alternatives, because only one is ever used.  In  other  words,  the  |
        character in a conditional subpattern has a different meaning. Ignoring
        white space, consider:
@@ -7151,16 +7556,78 @@ BACKTRACKING CONTROL
        the advance may be more than one character. (*COMMIT) is the strongest,
        causing the entire match to fail.
 
-       If more than one such verb is present in a pattern, the "strongest" one
-       wins.  For example, consider this pattern, where A, B, etc. are complex
-       pattern fragments:
+   More than one backtracking verb
+
+       If  more  than  one  backtracking verb is present in a pattern, the one
+       that is backtracked onto first acts. For example,  consider  this  pat-
+       tern, where A, B, etc. are complex pattern fragments:
+
+         (A(*COMMIT)B(*THEN)C|ABD)
+
+       If  A matches but B fails, the backtrack to (*COMMIT) causes the entire
+       match to fail. However, if A and B match, but C fails, the backtrack to
+       (*THEN)  causes  the next alternative (ABD) to be tried. This behaviour
+       is consistent, but is not always the same as Perl's. It means  that  if
+       two  or  more backtracking verbs appear in succession, all the the last
+       of them has no effect. Consider this example:
+
+         ...(*COMMIT)(*PRUNE)...
+
+       If there is a matching failure to the right, backtracking onto (*PRUNE)
+       causes  it to be triggered, and its action is taken. There can never be
+       a backtrack onto (*COMMIT).
+
+   Backtracking verbs in repeated groups
+
+       PCRE differs from  Perl  in  its  handling  of  backtracking  verbs  in
+       repeated groups. For example, consider:
+
+         /(a(*COMMIT)b)+ac/
+
+       If  the  subject  is  "abac",  Perl matches, but PCRE fails because the
+       (*COMMIT) in the second repeat of the group acts.
+
+   Backtracking verbs in assertions
+
+       (*FAIL) in an assertion has its normal effect: it forces  an  immediate
+       backtrack.
+
+       (*ACCEPT) in a positive assertion causes the assertion to succeed with-
+       out any further processing. In a negative assertion,  (*ACCEPT)  causes
+       the assertion to fail without any further processing.
+
+       The  other  backtracking verbs are not treated specially if they appear
+       in a positive assertion. In  particular,  (*THEN)  skips  to  the  next
+       alternative  in  the  innermost  enclosing group that has alternations,
+       whether or not this is within the assertion.
+
+       Negative assertions are, however, different, in order  to  ensure  that
+       changing  a  positive  assertion  into a negative assertion changes its
+       result. Backtracking into (*COMMIT), (*SKIP), or (*PRUNE) causes a neg-
+       ative assertion to be true, without considering any further alternative
+       branches in the assertion.  Backtracking into (*THEN) causes it to skip
+       to  the next enclosing alternative within the assertion (the normal be-
+       haviour), but if the assertion  does  not  have  such  an  alternative,
+       (*THEN) behaves like (*PRUNE).
+
+   Backtracking verbs in subroutines
+
+       These  behaviours  occur whether or not the subpattern is called recur-
+       sively.  Perl's treatment of subroutines is different in some cases.
 
-         (A(*COMMIT)B(*THEN)C|D)
+       (*FAIL) in a subpattern called as a subroutine has its  normal  effect:
+       it forces an immediate backtrack.
 
-       Once  A  has  matched,  PCRE is committed to this match, at the current
-       starting position. If subsequently B matches, but C does not, the  nor-
-       mal (*THEN) action of trying the next alternative (that is, D) does not
-       happen because (*COMMIT) overrides.
+       (*ACCEPT)  in a subpattern called as a subroutine causes the subroutine
+       match to succeed without any further processing. Matching then  contin-
+       ues after the subroutine call.
+
+       (*COMMIT), (*SKIP), and (*PRUNE) in a subpattern called as a subroutine
+       cause the subroutine match to fail.
+
+       (*THEN) skips to the next alternative in the innermost enclosing  group
+       within  the subpattern that has alternatives. If there is no such group
+       within the subpattern, (*THEN) causes the subroutine match to fail.
 
 
 SEE ALSO
@@ -7178,18 +7645,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 11 November 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 08 January 2014
+       Copyright (c) 1997-2014 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCRESYNTAX(3)                                                    PCRESYNTAX(3)
+PCRESYNTAX(3)              Library Functions Manual              PCRESYNTAX(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PCRE REGULAR EXPRESSION SYNTAX SUMMARY
 
        The  full syntax and semantics of the regular expressions that are sup-
@@ -7212,10 +7679,15 @@ CHARACTERS
          \n         newline (hex 0A)
          \r         carriage return (hex 0D)
          \t         tab (hex 09)
+         \0dd       character with octal code 0dd
          \ddd       character with octal code ddd, or backreference
+         \o{ddd..}  character with octal code ddd..
          \xhh       character with hex code hh
          \x{hhh..}  character with hex code hhh..
 
+       Note that \0dd is always an octal code, and that \8 and \9 are the lit-
+       eral characters "8" and "9".
+
 
 CHARACTER TYPES
 
@@ -7238,9 +7710,12 @@ CHARACTER TYPES
          \W         a "non-word" character
          \X         a Unicode extended grapheme cluster
 
-       In  PCRE,  by  default, \d, \D, \s, \S, \w, and \W recognize only ASCII
-       characters, even in a UTF mode. However, this can be changed by setting
-       the PCRE_UCP option.
+       By default, \d, \s, and \w match only ASCII characters, even  in  UTF-8
+       mode  or  in  the 16- bit and 32-bit libraries. However, if locale-spe-
+       cific matching is happening, \s and \w may also match  characters  with
+       code  points  in  the range 128-255. If the PCRE_UCP option is set, the
+       behaviour of these escape sequences is changed to use  Unicode  proper-
+       ties and they match many more characters.
 
 
 GENERAL CATEGORY PROPERTIES FOR \p and \P
@@ -7295,27 +7770,36 @@ PCRE SPECIAL CATEGORY PROPERTIES FOR \p and \P
 
          Xan        Alphanumeric: union of properties L and N
          Xps        POSIX space: property Z or tab, NL, VT, FF, CR
-         Xsp        Perl space: property Z or tab, NL, FF, CR
+         Xsp        Perl space: property Z or tab, NL, VT, FF, CR
+         Xuc        Univerally-named character: one that can be
+                      represented by a Universal Character Name
          Xwd        Perl word: property Xan or underscore
 
+       Perl and POSIX space are now the same. Perl added VT to its space char-
+       acter set at release 5.18 and PCRE changed at release 8.34.
+
 
 SCRIPT NAMES FOR \p AND \P
 
-       Arabic,  Armenian,  Avestan, Balinese, Bamum, Batak, Bengali, Bopomofo,
-       Brahmi, Braille, Buginese, Buhid, Canadian_Aboriginal, Carian,  Chakma,
-       Cham,  Cherokee, Common, Coptic, Cuneiform, Cypriot, Cyrillic, Deseret,
-       Devanagari,  Egyptian_Hieroglyphs,  Ethiopic,   Georgian,   Glagolitic,
-       Gothic,  Greek, Gujarati, Gurmukhi, Han, Hangul, Hanunoo, Hebrew, Hira-
-       gana,  Imperial_Aramaic,  Inherited,  Inscriptional_Pahlavi,   Inscrip-
+       Arabic, Armenian, Avestan, Balinese, Bamum, Bassa_Vah, Batak,  Bengali,
+       Bopomofo,  Brahmi,  Braille, Buginese, Buhid, Canadian_Aboriginal, Car-
+       ian, Caucasian_Albanian, Chakma, Cham, Cherokee, Common, Coptic, Cunei-
+       form, Cypriot, Cyrillic, Deseret, Devanagari, Duployan, Egyptian_Hiero-
+       glyphs,  Elbasan,  Ethiopic,  Georgian,  Glagolitic,  Gothic,  Grantha,
+       Greek,  Gujarati,  Gurmukhi,  Han,  Hangul,  Hanunoo, Hebrew, Hiragana,
+       Imperial_Aramaic,    Inherited,     Inscriptional_Pahlavi,     Inscrip-
        tional_Parthian,   Javanese,   Kaithi,   Kannada,  Katakana,  Kayah_Li,
-       Kharoshthi, Khmer, Lao, Latin, Lepcha, Limbu, Linear_B,  Lisu,  Lycian,
-       Lydian,    Malayalam,    Mandaic,    Meetei_Mayek,    Meroitic_Cursive,
-       Meroitic_Hieroglyphs,  Miao,  Mongolian,  Myanmar,  New_Tai_Lue,   Nko,
-       Ogham,    Old_Italic,   Old_Persian,   Old_South_Arabian,   Old_Turkic,
-       Ol_Chiki, Oriya, Osmanya, Phags_Pa, Phoenician, Rejang, Runic,  Samari-
-       tan,  Saurashtra,  Sharada,  Shavian, Sinhala, Sora_Sompeng, Sundanese,
-       Syloti_Nagri, Syriac, Tagalog, Tagbanwa,  Tai_Le,  Tai_Tham,  Tai_Viet,
-       Takri,  Tamil,  Telugu, Thaana, Thai, Tibetan, Tifinagh, Ugaritic, Vai,
+       Kharoshthi, Khmer, Khojki, Khudawadi, Lao, Latin, Lepcha,  Limbu,  Lin-
+       ear_A,  Linear_B,  Lisu,  Lycian, Lydian, Mahajani, Malayalam, Mandaic,
+       Manichaean,     Meetei_Mayek,     Mende_Kikakui,      Meroitic_Cursive,
+       Meroitic_Hieroglyphs,  Miao,  Modi, Mongolian, Mro, Myanmar, Nabataean,
+       New_Tai_Lue,  Nko,  Ogham,  Ol_Chiki,  Old_Italic,   Old_North_Arabian,
+       Old_Permic, Old_Persian, Old_South_Arabian, Old_Turkic, Oriya, Osmanya,
+       Pahawh_Hmong,    Palmyrene,    Pau_Cin_Hau,    Phags_Pa,    Phoenician,
+       Psalter_Pahlavi,  Rejang,  Runic,  Samaritan, Saurashtra, Sharada, Sha-
+       vian, Siddham, Sinhala, Sora_Sompeng, Sundanese, Syloti_Nagri,  Syriac,
+       Tagalog,  Tagbanwa,  Tai_Le,  Tai_Tham, Tai_Viet, Takri, Tamil, Telugu,
+       Thaana, Thai, Tibetan, Tifinagh, Tirhuta, Ugaritic,  Vai,  Warang_Citi,
        Yi.
 
 
@@ -7342,8 +7826,8 @@ CHARACTER CLASSES
          word        same as \w
          xdigit      hexadecimal digit
 
-       In PCRE, POSIX character set names recognize only ASCII  characters  by
-       default,  but  some  of them use Unicode properties if PCRE_UCP is set.
+       In  PCRE,  POSIX character set names recognize only ASCII characters by
+       default, but some of them use Unicode properties if  PCRE_UCP  is  set.
        You can use \Q...\E inside a character class.
 
 
@@ -7387,6 +7871,8 @@ MATCH POINT RESET
 
          \K          reset start of match
 
+       \K is honoured in positive assertions, but ignored in negative ones.
+
 
 ALTERNATION
 
@@ -7424,9 +7910,13 @@ OPTION SETTING
          (?x)            extended (ignore white space)
          (?-...)         unset option(s)
 
-       The following are recognized only at the start of a  pattern  or  after
-       one of the newline-setting options with similar syntax:
+       The  following  are  recognized  only at the very start of a pattern or
+       after one of the newline or \R options with similar syntax.  More  than
+       one of them may appear.
 
+         (*LIMIT_MATCH=d) set the match limit to d (decimal number)
+         (*LIMIT_RECURSION=d) set the recursion limit to d (decimal number)
+         (*NO_AUTO_POSSESS) no auto-possessification (PCRE_NO_AUTO_POSSESS)
          (*NO_START_OPT) no start-match optimization (PCRE_NO_START_OPTIMIZE)
          (*UTF8)         set UTF-8 mode: 8-bit library (PCRE_UTF8)
          (*UTF16)        set UTF-16 mode: 16-bit library (PCRE_UTF16)
@@ -7434,6 +7924,30 @@ OPTION SETTING
          (*UTF)          set appropriate UTF mode for the library in use
          (*UCP)          set PCRE_UCP (use Unicode properties for \d etc)
 
+       Note  that LIMIT_MATCH and LIMIT_RECURSION can only reduce the value of
+       the limits set by the caller of pcre_exec(), not increase them.
+
+
+NEWLINE CONVENTION
+
+       These are recognized only at the very start of  the  pattern  or  after
+       option settings with a similar syntax.
+
+         (*CR)           carriage return only
+         (*LF)           linefeed only
+         (*CRLF)         carriage return followed by linefeed
+         (*ANYCRLF)      all three of the above
+         (*ANY)          any Unicode newline sequence
+
+
+WHAT \R MATCHES
+
+       These  are  recognized  only  at the very start of the pattern or after
+       option setting with a similar syntax.
+
+         (*BSR_ANYCRLF)  CR, LF, or CRLF
+         (*BSR_UNICODE)  any Unicode newline sequence
+
 
 LOOKAHEAD AND LOOKBEHIND ASSERTIONS
 
@@ -7502,7 +8016,7 @@ BACKTRACKING CONTROL
          (*FAIL)         force backtrack; synonym (*F)
          (*MARK:NAME)    set name to be passed back; synonym (*:NAME)
 
-       The  following  act only when a subsequent match failure causes a back-
+       The following act only when a subsequent match failure causes  a  back-
        track to reach them. They all force a match failure, but they differ in
        what happens afterwards. Those that advance the start-of-match point do
        so only if the pattern is not anchored.
@@ -7517,27 +8031,6 @@ BACKTRACKING CONTROL
          (*THEN:NAME)    equivalent to (*MARK:NAME)(*THEN)
 
 
-NEWLINE CONVENTIONS
-
-       These are recognized only at the very start of the pattern or  after  a
-       (*BSR_...), (*UTF8), (*UTF16), (*UTF32) or (*UCP) option.
-
-         (*CR)           carriage return only
-         (*LF)           linefeed only
-         (*CRLF)         carriage return followed by linefeed
-         (*ANYCRLF)      all three of the above
-         (*ANY)          any Unicode newline sequence
-
-
-WHAT \R MATCHES
-
-       These  are  recognized only at the very start of the pattern or after a
-       (*...) option that sets the newline convention or a UTF or UCP mode.
-
-         (*BSR_ANYCRLF)  CR, LF, or CRLF
-         (*BSR_UNICODE)  any Unicode newline sequence
-
-
 CALLOUTS
 
          (?C)      callout
@@ -7558,18 +8051,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 11 November 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 08 January 2014
+       Copyright (c) 1997-2014 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREUNICODE(3)                                                  PCREUNICODE(3)
+PCREUNICODE(3)             Library Functions Manual             PCREUNICODE(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 UTF-8, UTF-16, UTF-32, AND UNICODE PROPERTY SUPPORT
 
        As well as UTF-8 support, PCRE also supports UTF-16 (from release 8.30)
@@ -7632,7 +8125,9 @@ UNICODE PROPERTY SUPPORT
        fication. Earlier releases of PCRE followed  the  rules  of  RFC  2279,
        which  allows  the  full  range of 31-bit values (0 to 0x7FFFFFFF). The
        current check allows only values in the range U+0 to U+10FFFF,  exclud-
-       ing the surrogate area and the non-characters.
+       ing  the  surrogate area. (From release 8.33 the so-called "non-charac-
+       ter" code points are no longer excluded because Unicode corrigendum  #9
+       makes it clear that they should not be.)
 
        Characters  in  the "Surrogate Area" of Unicode are reserved for use by
        UTF-16, where they are used in pairs to encode codepoints  with  values
@@ -7641,10 +8136,6 @@ UNICODE PROPERTY SUPPORT
        other  words,  the  whole  surrogate  thing is a fudge for UTF-16 which
        unfortunately messes up UTF-8 and UTF-32.)
 
-       Also excluded are the "Non-Character" code points, which are U+FDD0  to
-       U+FDEF  and  the  last  two  code  points  in  each plane, U+??FFFE and
-       U+??FFFF.
-
        If an invalid UTF-8 string is passed to PCRE, an error return is given.
        At  compile  time, the only additional information is the offset to the
        first byte of the failing character. The run-time functions pcre_exec()
@@ -7676,10 +8167,6 @@ UNICODE PROPERTY SUPPORT
        surrogate range U+D800 to U+DFFF are independent code points. Values in
        the surrogate range must be used in pairs in the correct manner.
 
-       Excluded  are  the  "Non-Character"  code  points,  which are U+FDD0 to
-       U+FDEF and the last  two  code  points  in  each  plane,  U+??FFFE  and
-       U+??FFFF.
-
        If  an  invalid  UTF-16  string  is  passed to PCRE, an error return is
        given. At compile time, the only additional information is  the  offset
        to the first data unit of the failing character. The run-time functions
@@ -7701,77 +8188,76 @@ UNICODE PROPERTY SUPPORT
        are passed as patterns and subjects are (by default) checked for valid-
        ity on entry to the relevant functions.  This check allows only  values
        in  the  range  U+0 to U+10FFFF, excluding the surrogate area U+D800 to
-       U+DFFF, and the "Non-Character" code points, which are U+FDD0 to U+FDEF
-       and the last two characters in each plane, U+??FFFE and U+??FFFF.
+       U+DFFF.
 
-       If  an  invalid  UTF-32  string  is  passed to PCRE, an error return is
-       given. At compile time, the only additional information is  the  offset
+       If an invalid UTF-32 string is passed  to  PCRE,  an  error  return  is
+       given.  At  compile time, the only additional information is the offset
        to the first data unit of the failing character. The run-time functions
        pcre32_exec() and pcre32_dfa_exec() also pass back this information, as
-       well  as  a more detailed reason code if the caller has provided memory
+       well as a more detailed reason code if the caller has  provided  memory
        in which to do this.
 
-       In some situations, you may already know that your strings  are  valid,
-       and  therefore  want  to  skip these checks in order to improve perfor-
-       mance. If you set the PCRE_NO_UTF32_CHECK flag at compile  time  or  at
+       In  some  situations, you may already know that your strings are valid,
+       and therefore want to skip these checks in  order  to  improve  perfor-
+       mance.  If  you  set the PCRE_NO_UTF32_CHECK flag at compile time or at
        run time, PCRE assumes that the pattern or subject it is given (respec-
        tively) contains only valid UTF-32 sequences. In this case, it does not
-       diagnose  an  invalid  UTF-32 string.  However, if an invalid string is
+       diagnose an invalid UTF-32 string.  However, if an  invalid  string  is
        passed, the result is undefined.
 
    General comments about UTF modes
 
-       1. Codepoints less than 256 can be  specified  in  patterns  by  either
+       1.  Codepoints  less  than  256  can be specified in patterns by either
        braced or unbraced hexadecimal escape sequences (for example, \x{b3} or
        \xb3). Larger values have to use braced sequences.
 
-       2. Octal numbers up to \777 are recognized,  and  in  UTF-8  mode  they
+       2.  Octal  numbers  up  to  \777 are recognized, and in UTF-8 mode they
        match two-byte characters for values greater than \177.
 
        3. Repeat quantifiers apply to complete UTF characters, not to individ-
        ual data units, for example: \x{100}{3}.
 
-       4. The dot metacharacter matches one UTF character instead of a  single
+       4.  The dot metacharacter matches one UTF character instead of a single
        data unit.
 
-       5.  The  escape sequence \C can be used to match a single byte in UTF-8
-       mode, or a single 16-bit data unit in UTF-16 mode, or a  single  32-bit
-       data  unit in UTF-32 mode, but its use can lead to some strange effects
-       because it breaks up multi-unit characters (see the description  of  \C
-       in  the  pcrepattern  documentation). The use of \C is not supported in
-       the alternative matching function  pcre[16|32]_dfa_exec(),  nor  is  it
+       5. The escape sequence \C can be used to match a single byte  in  UTF-8
+       mode,  or  a single 16-bit data unit in UTF-16 mode, or a single 32-bit
+       data unit in UTF-32 mode, but its use can lead to some strange  effects
+       because  it  breaks up multi-unit characters (see the description of \C
+       in the pcrepattern documentation). The use of \C is  not  supported  in
+       the  alternative  matching  function  pcre[16|32]_dfa_exec(), nor is it
        supported in UTF mode by the JIT optimization of pcre[16|32]_exec(). If
-       JIT optimization is requested for a UTF pattern that  contains  \C,  it
+       JIT  optimization  is  requested for a UTF pattern that contains \C, it
        will not succeed, and so the matching will be carried out by the normal
        interpretive function.
 
-       6. The character escapes \b, \B, \d, \D, \s, \S, \w, and  \W  correctly
+       6.  The  character escapes \b, \B, \d, \D, \s, \S, \w, and \W correctly
        test characters of any code value, but, by default, the characters that
-       PCRE recognizes as digits, spaces, or word characters remain  the  same
-       set  as  in  non-UTF  mode, all with values less than 256. This remains
-       true even when PCRE is  built  to  include  Unicode  property  support,
+       PCRE  recognizes  as digits, spaces, or word characters remain the same
+       set as in non-UTF mode, all with values less  than  256.  This  remains
+       true  even  when  PCRE  is  built  to include Unicode property support,
        because to do otherwise would slow down PCRE in many common cases. Note
-       in particular that this applies to \b and \B, because they are  defined
+       in  particular that this applies to \b and \B, because they are defined
        in terms of \w and \W. If you really want to test for a wider sense of,
-       say, "digit", you can use  explicit  Unicode  property  tests  such  as
+       say,  "digit",  you  can  use  explicit  Unicode property tests such as
        \p{Nd}. Alternatively, if you set the PCRE_UCP option, the way that the
-       character escapes work is changed so that Unicode properties  are  used
+       character  escapes  work is changed so that Unicode properties are used
        to determine which characters match. There are more details in the sec-
        tion on generic character types in the pcrepattern documentation.
 
-       7. Similarly, characters that match the POSIX named  character  classes
+       7.  Similarly,  characters that match the POSIX named character classes
        are all low-valued characters, unless the PCRE_UCP option is set.
 
-       8.  However,  the  horizontal and vertical white space matching escapes
-       (\h, \H, \v, and \V) do match all the appropriate  Unicode  characters,
+       8. However, the horizontal and vertical white  space  matching  escapes
+       (\h,  \H,  \v, and \V) do match all the appropriate Unicode characters,
        whether or not PCRE_UCP is set.
 
-       9.  Case-insensitive  matching  applies only to characters whose values
-       are less than 128, unless PCRE is built with Unicode property  support.
-       A  few  Unicode characters such as Greek sigma have more than two code-
+       9. Case-insensitive matching applies only to  characters  whose  values
+       are  less than 128, unless PCRE is built with Unicode property support.
+       A few Unicode characters such as Greek sigma have more than  two  code-
        points that are case-equivalent. Up to and including PCRE release 8.31,
-       only  one-to-one case mappings were supported, but later releases (with
-       Unicode property support) do treat as case-equivalent all  versions  of
+       only one-to-one case mappings were supported, but later releases  (with
+       Unicode  property  support) do treat as case-equivalent all versions of
        characters such as Greek sigma.
 
 
@@ -7784,18 +8270,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 11 November 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 27 February 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREJIT(3)                                                          PCREJIT(3)
+PCREJIT(3)                 Library Functions Manual                 PCREJIT(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PCRE JUST-IN-TIME COMPILER SUPPORT
 
        Just-in-time  compiling  is a heavyweight optimization that can greatly
@@ -7941,15 +8427,9 @@ UNSUPPORTED OPTIONS AND PATTERN ITEMS
        BOL,  PCRE_NOTEOL,  PCRE_NOTEMPTY,   PCRE_NOTEMPTY_ATSTART,   PCRE_PAR-
        TIAL_HARD, and PCRE_PARTIAL_SOFT.
 
-       The unsupported pattern items are:
-
-         \C             match a single byte; not supported in UTF-8 mode
-         (?Cn)          callouts
-         (*PRUNE)       )
-         (*SKIP)        ) backtracking control verbs
-         (*THEN)        )
-
-       Support for some of these may be added in future.
+       The  only  unsupported  pattern items are \C (match a single data unit)
+       when running in a UTF mode, and a callout immediately before an  asser-
+       tion condition in a conditional group.
 
 
 RETURN VALUES FROM JIT EXECUTION
@@ -8203,18 +8683,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 31 October 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 17 March 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREPARTIAL(3)                                                  PCREPARTIAL(3)
+PCREPARTIAL(3)             Library Functions Manual             PCREPARTIAL(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PARTIAL MATCHING IN PCRE
 
        In normal use of PCRE, if the subject string that is passed to a match-
@@ -8273,7 +8753,7 @@ PARTIAL MATCHING USING pcre_exec() OR pcre[16|32]_exec()
        A  partial   match   occurs   during   a   call   to   pcre_exec()   or
        pcre[16|32]_exec()  when  the end of the subject string is reached suc-
        cessfully, but matching cannot continue  because  more  characters  are
-       needed.  However,  at least one character in the subject must have been
+       needed.   However, at least one character in the subject must have been
        inspected. This character need not  form  part  of  the  final  matched
        string;  lookbehind  assertions and the \K escape sequence provide ways
        of inspecting characters before the start of a matched  substring.  The
@@ -8286,18 +8766,22 @@ PARTIAL MATCHING USING pcre_exec() OR pcre[16|32]_exec()
        match  is returned, the first slot is set to the offset of the earliest
        character that was inspected. For convenience, the second offset points
        to the end of the subject so that a substring can easily be identified.
+       If there are at least three slots in the offsets vector, the third slot
+       is set to the offset of the character where matching started.
 
-       For  the majority of patterns, the first offset identifies the start of
-       the partially matched string. However, for patterns that contain  look-
-       behind  assertions,  or  \K, or begin with \b or \B, earlier characters
-       have been inspected while carrying out the match. For example:
+       For the majority of patterns, the contents of the first and third slots
+       will be the same. However, for patterns that contain lookbehind  asser-
+       tions, or begin with \b or \B, characters before the one where matching
+       started may have been inspected while carrying out the match. For exam-
+       ple, consider this pattern:
 
          /(?<=abc)123/
 
        This pattern matches "123", but only if it is preceded by "abc". If the
-       subject string is "xyzabc12", the offsets after a partial match are for
-       the substring "abc12", because  all  these  characters  are  needed  if
-       another match is tried with extra characters added to the subject.
+       subject string is "xyzabc12", the first two  offsets  after  a  partial
+       match  are for the substring "abc12", because all these characters were
+       inspected. However, the third offset is set to 6, because that  is  the
+       offset where matching began.
 
        What happens when a partial match is identified depends on which of the
        two partial matching options are set.
@@ -8491,6 +8975,16 @@ MULTI-SEGMENT MATCHING WITH pcre_dfa_exec() OR pcre[16|32]_dfa_exec()
        matched  string. It is up to the calling program to do that if it needs
        to.
 
+       That means that, for an unanchored pattern, if a continued match fails,
+       it  is  not  possible  to  try  again at a new starting point. All this
+       facility is capable of doing is  continuing  with  the  previous  match
+       attempt.  In  the previous example, if the second set of data is "ug23"
+       the result is no match, even though there would be a match for  "aug23"
+       if  the entire string were given at once. Depending on the application,
+       this may or may not be what you want.  The only way to allow for start-
+       ing  again  at  the next character is to retain the matched part of the
+       subject and try a new complete match.
+
        You can set the PCRE_PARTIAL_SOFT  or  PCRE_PARTIAL_HARD  options  with
        PCRE_DFA_RESTART  to  continue partial matching over multiple segments.
        This facility can be used to pass very long subject strings to the  DFA
@@ -8523,10 +9017,9 @@ MULTI-SEGMENT MATCHING WITH pcre_exec() OR pcre[16|32]_exec()
 
        Note:  If  the pattern contains lookbehind assertions, or \K, or starts
        with \b or \B, the string that is returned for a partial match includes
-       characters  that  precede  the partially matched string itself, because
-       these must be retained when adding on more characters for a  subsequent
-       matching  attempt.   However, in some cases you may need to retain even
-       earlier characters, as discussed in the next section.
+       characters  that precede the start of what would be returned for a com-
+       plete match, because it contains all the characters that were inspected
+       during the partial match.
 
 
 ISSUES WITH MULTI-SEGMENT MATCHING
@@ -8535,23 +9028,44 @@ ISSUES WITH MULTI-SEGMENT MATCHING
        whichever matching function is used.
 
        1. If the pattern contains a test for the beginning of a line, you need
-       to pass the PCRE_NOTBOL option when the subject  string  for  any  call
-       does  start  at  the  beginning  of a line. There is also a PCRE_NOTEOL
+       to  pass  the  PCRE_NOTBOL  option when the subject string for any call
+       does start at the beginning of a line.  There  is  also  a  PCRE_NOTEOL
        option, but in practice when doing multi-segment matching you should be
        using PCRE_PARTIAL_HARD, which includes the effect of PCRE_NOTEOL.
 
-       2.  Lookbehind assertions that have already been obeyed are catered for
+       2. Lookbehind assertions that have already been obeyed are catered  for
        in the offsets that are returned for a partial match. However a lookbe-
-       hind  assertion later in the pattern could require even earlier charac-
-       ters  to  be  inspected.  You  can  handle  this  case  by  using   the
+       hind assertion later in the pattern could require even earlier  charac-
+       ters   to  be  inspected.  You  can  handle  this  case  by  using  the
        PCRE_INFO_MAXLOOKBEHIND    option    of    the    pcre_fullinfo()    or
-       pcre[16|32]_fullinfo() functions to obtain the length  of  the  largest
-       lookbehind  in  the  pattern.  This  length is given in characters, not
-       bytes. If you always retain at least that many  characters  before  the
-       partially  matched  string,  all  should  be well. (Of course, near the
+       pcre[16|32]_fullinfo()  functions  to  obtain the length of the longest
+       lookbehind in the pattern. This length  is  given  in  characters,  not
+       bytes.  If  you  always retain at least that many characters before the
+       partially matched string, all should be  well.  (Of  course,  near  the
        start of the subject, fewer characters may be present; in that case all
        characters should be retained.)
 
+       From release 8.33, there is a more accurate way of deciding which char-
+       acters  to  retain.  Instead  of  subtracting the length of the longest
+       lookbehind from the  earliest  inspected  character  (offsets[0]),  the
+       match  start  position  (offsets[2]) should be used, and the next match
+       attempt started at the offsets[2] character by setting the  startoffset
+       argument of pcre_exec() or pcre_dfa_exec().
+
+       For  example, if the pattern "(?<=123)abc" is partially matched against
+       the string "xx123a", the three offset values returned are 2, 6, and  5.
+       This  indicates  that  the  matching  process that gave a partial match
+       started at offset 5, but the characters "123a" were all inspected.  The
+       maximum  lookbehind  for  that pattern is 3, so taking that away from 5
+       shows that we need only keep "123a", and the next match attempt can  be
+       started at offset 3 (that is, at "a") when further characters have been
+       added. When the match start is not the  earliest  inspected  character,
+       pcretest shows it explicitly:
+
+           re> "(?<=123)abc"
+         data> xx123a\P\P
+         Partial match at offset 5: 123a
+
        3.  Because a partial match must always contain at least one character,
        what might be considered a partial match of an  empty  string  actually
        gives a "no match" result. For example:
@@ -8654,18 +9168,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 24 June 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 02 July 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREPRECOMPILE(3)                                            PCREPRECOMPILE(3)
+PCREPRECOMPILE(3)          Library Functions Manual          PCREPRECOMPILE(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 SAVING AND RE-USING PRECOMPILED PCRE PATTERNS
 
        If  you  are running an application that uses a large number of regular
@@ -8758,6 +9272,10 @@ RE-USING A PRECOMPILED PATTERN
        is  used  to  pass this data, as described in the section on matching a
        pattern in the pcreapi documentation.
 
+       Warning: The tables that pcre_exec() and pcre_dfa_exec()  use  must  be
+       the same as those that were used when the pattern was compiled. If this
+       is not the case, the behaviour is undefined.
+
        If you did not provide custom character tables  when  the  pattern  was
        compiled, the pointer in the compiled pattern is NULL, which causes the
        matching functions to use PCRE's internal tables. Thus, you do not need
@@ -8789,18 +9307,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 24 June 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 12 November 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCREPERFORM(3)                                                  PCREPERFORM(3)
+PCREPERFORM(3)             Library Functions Manual             PCREPERFORM(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PCRE PERFORMANCE
 
        Two  aspects  of performance are discussed below: memory usage and pro-
@@ -8964,14 +9482,14 @@ REVISION
 ------------------------------------------------------------------------------
 
 
-PCREPOSIX(3)                                                      PCREPOSIX(3)
+PCREPOSIX(3)               Library Functions Manual               PCREPOSIX(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions.
 
-
-SYNOPSIS OF POSIX API
+SYNOPSIS
 
        #include <pcreposix.h>
 
@@ -8980,8 +9498,7 @@ SYNOPSIS OF POSIX API
 
        int regexec(regex_t *preg, const char *string,
             size_t nmatch, regmatch_t pmatch[], int eflags);
-
-       size_t regerror(int errcode, const regex_t *preg,
+            size_t regerror(int errcode, const regex_t *preg,
             char *errbuf, size_t errbuf_size);
 
        void regfree(regex_t *preg);
@@ -9229,13 +9746,13 @@ REVISION
 ------------------------------------------------------------------------------
 
 
-PCRECPP(3)                                                          PCRECPP(3)
+PCRECPP(3)                 Library Functions Manual                 PCRECPP(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions.
 
-
 SYNOPSIS OF C++ WRAPPER
 
        #include <pcrecpp.h>
@@ -9572,13 +10089,13 @@ REVISION
 ------------------------------------------------------------------------------
 
 
-PCRESAMPLE(3)                                                    PCRESAMPLE(3)
+PCRESAMPLE(3)              Library Functions Manual              PCRESAMPLE(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PCRE SAMPLE PROGRAM
 
        A simple, complete demonstration program, to get you started with using
@@ -9658,51 +10175,56 @@ REVISION
        Last updated: 10 January 2012
        Copyright (c) 1997-2012 University of Cambridge.
 ------------------------------------------------------------------------------
-PCRELIMITS(3)                                                    PCRELIMITS(3)
+PCRELIMITS(3)              Library Functions Manual              PCRELIMITS(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 SIZE AND OTHER LIMITATIONS
 
        There  are some size limitations in PCRE but it is hoped that they will
        never in practice be relevant.
 
        The maximum length of a compiled  pattern  is  approximately  64K  data
-       units  (bytes  for  the  8-bit  library,  32-bit  units  for the 32-bit
+       units  (bytes  for  the  8-bit  library,  16-bit  units  for the 16-bit
        library, and 32-bit units for the 32-bit library) if PCRE  is  compiled
-       with  the  default  internal  linkage  size  of 2 bytes. If you want to
-       process regular expressions that are truly enormous,  you  can  compile
-       PCRE  with an internal linkage size of 3 or 4 (when building the 16-bit
-       or 32-bit library, 3 is rounded up to 4). See the README  file  in  the
-       source  distribution  and  the  pcrebuild documentation for details. In
-       these cases the limit is substantially larger.  However, the  speed  of
+       with  the default internal linkage size, which is 2 bytes for the 8-bit
+       and 16-bit libraries, and 4 bytes for the 32-bit library. If  you  want
+       to process regular expressions that are truly enormous, you can compile
+       PCRE with an internal linkage size of 3 or 4 (when building the  16-bit
+       or  32-bit  library,  3 is rounded up to 4). See the README file in the
+       source distribution and the pcrebuild  documentation  for  details.  In
+       these  cases  the limit is substantially larger.  However, the speed of
        execution is slower.
 
        All values in repeating quantifiers must be less than 65536.
 
        There is no limit to the number of parenthesized subpatterns, but there
-       can be no more than 65535 capturing subpatterns.
+       can  be  no more than 65535 capturing subpatterns. There is, however, a
+       limit to the depth of  nesting  of  parenthesized  subpatterns  of  all
+       kinds.  This  is  imposed  in order to limit the amount of system stack
+       used at compile time. The limit can be specified when  PCRE  is  built;
+       the default is 250.
 
        There is a limit to the number of forward references to subsequent sub-
-       patterns  of  around  200,000.  Repeated  forward references with fixed
-       upper limits, for example, (?2){0,100} when subpattern number 2  is  to
-       the  right,  are included in the count. There is no limit to the number
+       patterns of around 200,000.  Repeated  forward  references  with  fixed
+       upper  limits,  for example, (?2){0,100} when subpattern number 2 is to
+       the right, are included in the count. There is no limit to  the  number
        of backward references.
 
        The maximum length of name for a named subpattern is 32 characters, and
        the maximum number of named subpatterns is 10000.
 
-       The  maximum  length  of  a  name  in  a (*MARK), (*PRUNE), (*SKIP), or
-       (*THEN) verb is 255 for the 8-bit library and 65535 for the 16-bit  and
-       32-bit library.
+       The maximum length of a  name  in  a  (*MARK),  (*PRUNE),  (*SKIP),  or
+       (*THEN)  verb is 255 for the 8-bit library and 65535 for the 16-bit and
+       32-bit libraries.
 
-       The  maximum  length of a subject string is the largest positive number
-       that an integer variable can hold. However, when using the  traditional
+       The maximum length of a subject string is the largest  positive  number
+       that  an integer variable can hold. However, when using the traditional
        matching function, PCRE uses recursion to handle subpatterns and indef-
-       inite repetition.  This means that the available stack space may  limit
+       inite  repetition.  This means that the available stack space may limit
        the size of a subject string that can be processed by certain patterns.
        For a discussion of stack issues, see the pcrestack documentation.
 
@@ -9716,18 +10238,18 @@ AUTHOR
 
 REVISION
 
-       Last updated: 04 May 2012
-       Copyright (c) 1997-2012 University of Cambridge.
+       Last updated: 05 November 2013
+       Copyright (c) 1997-2013 University of Cambridge.
 ------------------------------------------------------------------------------
 
 
-PCRESTACK(3)                                                      PCRESTACK(3)
+PCRESTACK(3)               Library Functions Manual               PCRESTACK(3)
+
 
 
 NAME
        PCRE - Perl-compatible regular expressions
 
-
 PCRE DISCUSSION OF STACK USAGE
 
        When  you call pcre[16|32]_exec(), it makes use of an internal function

diff --git a/ext/pcre/pcrelib/pcre.h b/ext/pcre/pcrelib/pcre.h
index a6aa4e934b234fd2e5e81b9473f7866a82e9d8d9..9216d55b0a9e7333dfc75b313f5518aefa844fd6 100644 (file)
--- a/ext/pcre/pcrelib/pcre.h
+++ b/ext/pcre/pcrelib/pcre.h
@@ -5,7 +5,7 @@
 /* This is the public header file for the PCRE library, to be #included by
 applications that call the PCRE functions.
 
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -42,9 +42,9 @@ POSSIBILITY OF SUCH DAMAGE.
 /* The current PCRE version information. */
 
 #define PCRE_MAJOR          8
-#define PCRE_MINOR          32
+#define PCRE_MINOR          36
 #define PCRE_PRERELEASE     
-#define PCRE_DATE           2012-11-30
+#define PCRE_DATE           2014-09-26
 
 /* When an application links to a PCRE DLL in Windows, the symbols that are
 imported have to be identified as such. When building PCRE, the appropriate
@@ -96,11 +96,14 @@ extern "C" {
 #endif
 
 /* Public options. Some are compile-time only, some are run-time only, and some
-are both, so we keep them all distinct. However, almost all the bits in the
-options word are now used. In the long run, we may have to re-use some of the
-compile-time only bits for runtime options, or vice versa. Any of the
-compile-time options may be inspected during studying (and therefore JIT
-compiling).
+are both. Most of the compile-time options are saved with the compiled regex so
+that they can be inspected during studying (and therefore JIT compiling). Note
+that pcre_study() has its own set of options. Originally, all the options
+defined here used distinct bits. However, almost all the bits in a 32-bit word
+are now used, so in order to conserve them, option bits that were previously
+only recognized at matching time (i.e. by pcre_exec() or pcre_dfa_exec()) may
+also be used for compile-time options that affect only compiling and are not
+relevant for studying or JIT compiling.
 
 Some options for pcre_compile() change its behaviour but do not affect the
 behaviour of the execution functions. Other options are passed through to the
@@ -142,8 +145,15 @@ with J. */
 #define PCRE_AUTO_CALLOUT       0x00004000  /* C1       */
 #define PCRE_PARTIAL_SOFT       0x00008000  /*    E D J  ) Synonyms */
 #define PCRE_PARTIAL            0x00008000  /*    E D J  )          */
-#define PCRE_DFA_SHORTEST       0x00010000  /*      D   */
-#define PCRE_DFA_RESTART        0x00020000  /*      D   */
+
+/* This pair use the same bit. */
+#define PCRE_NEVER_UTF          0x00010000  /* C1        ) Overlaid */
+#define PCRE_DFA_SHORTEST       0x00010000  /*      D    ) Overlaid */
+
+/* This pair use the same bit. */
+#define PCRE_NO_AUTO_POSSESS    0x00020000  /* C1        ) Overlaid */
+#define PCRE_DFA_RESTART        0x00020000  /*      D    ) Overlaid */
+
 #define PCRE_FIRSTLINE          0x00040000  /* C3       */
 #define PCRE_DUPNAMES           0x00080000  /* C1       */
 #define PCRE_NEWLINE_CR         0x00100000  /* C3 E D   */
@@ -199,6 +209,7 @@ with J. */
 #define PCRE_ERROR_DFA_BADRESTART  (-30)
 #define PCRE_ERROR_JIT_BADOPTION   (-31)
 #define PCRE_ERROR_BADLENGTH       (-32)
+#define PCRE_ERROR_UNSET           (-33)
 
 /* Specific error codes for UTF-8 validity checks */
 
@@ -224,7 +235,7 @@ with J. */
 #define PCRE_UTF8_ERR19             19
 #define PCRE_UTF8_ERR20             20
 #define PCRE_UTF8_ERR21             21
-#define PCRE_UTF8_ERR22             22
+#define PCRE_UTF8_ERR22             22  /* Unused (was non-character) */
 
 /* Specific error codes for UTF-16 validity checks */
 
@@ -232,13 +243,13 @@ with J. */
 #define PCRE_UTF16_ERR1              1
 #define PCRE_UTF16_ERR2              2
 #define PCRE_UTF16_ERR3              3
-#define PCRE_UTF16_ERR4              4
+#define PCRE_UTF16_ERR4              4  /* Unused (was non-character) */
 
 /* Specific error codes for UTF-32 validity checks */
 
 #define PCRE_UTF32_ERR0              0
 #define PCRE_UTF32_ERR1              1
-#define PCRE_UTF32_ERR2              2
+#define PCRE_UTF32_ERR2              2  /* Unused (was non-character) */
 #define PCRE_UTF32_ERR3              3
 
 /* Request types for pcre_fullinfo() */
@@ -263,10 +274,13 @@ with J. */
 #define PCRE_INFO_JIT               16
 #define PCRE_INFO_JITSIZE           17
 #define PCRE_INFO_MAXLOOKBEHIND     18
-#define PCRE_INFO_FIRSTCHARACTER      19
-#define PCRE_INFO_FIRSTCHARACTERFLAGS   20
+#define PCRE_INFO_FIRSTCHARACTER    19
+#define PCRE_INFO_FIRSTCHARACTERFLAGS 20
 #define PCRE_INFO_REQUIREDCHAR      21
-#define PCRE_INFO_REQUIREDCHARFLAGS   22
+#define PCRE_INFO_REQUIREDCHARFLAGS 22
+#define PCRE_INFO_MATCHLIMIT        23
+#define PCRE_INFO_RECURSIONLIMIT    24
+#define PCRE_INFO_MATCH_EMPTY       25
 
 /* Request types for pcre_config(). Do not re-arrange, in order to remain
 compatible. */
@@ -284,6 +298,7 @@ compatible. */
 #define PCRE_CONFIG_UTF16                  10
 #define PCRE_CONFIG_JITTARGET              11
 #define PCRE_CONFIG_UTF32                  12
+#define PCRE_CONFIG_PARENS_LIMIT           13
 
 /* Request types for pcre_study(). Do not re-arrange, in order to remain
 compatible. */
@@ -476,36 +491,42 @@ PCRE_EXP_DECL void  (*pcre_free)(void *);
 PCRE_EXP_DECL void *(*pcre_stack_malloc)(size_t);
 PCRE_EXP_DECL void  (*pcre_stack_free)(void *);
 PCRE_EXP_DECL int   (*pcre_callout)(pcre_callout_block *);
+PCRE_EXP_DECL int   (*pcre_stack_guard)(void);
 
 PCRE_EXP_DECL void *(*pcre16_malloc)(size_t);
 PCRE_EXP_DECL void  (*pcre16_free)(void *);
 PCRE_EXP_DECL void *(*pcre16_stack_malloc)(size_t);
 PCRE_EXP_DECL void  (*pcre16_stack_free)(void *);
 PCRE_EXP_DECL int   (*pcre16_callout)(pcre16_callout_block *);
+PCRE_EXP_DECL int   (*pcre16_stack_guard)(void);
 
 PCRE_EXP_DECL void *(*pcre32_malloc)(size_t);
 PCRE_EXP_DECL void  (*pcre32_free)(void *);
 PCRE_EXP_DECL void *(*pcre32_stack_malloc)(size_t);
 PCRE_EXP_DECL void  (*pcre32_stack_free)(void *);
 PCRE_EXP_DECL int   (*pcre32_callout)(pcre32_callout_block *);
+PCRE_EXP_DECL int   (*pcre32_stack_guard)(void);
 #else   /* VPCOMPAT */
 PCRE_EXP_DECL void *pcre_malloc(size_t);
 PCRE_EXP_DECL void  pcre_free(void *);
 PCRE_EXP_DECL void *pcre_stack_malloc(size_t);
 PCRE_EXP_DECL void  pcre_stack_free(void *);
 PCRE_EXP_DECL int   pcre_callout(pcre_callout_block *);
+PCRE_EXP_DECL int   pcre_stack_guard(void);
 
 PCRE_EXP_DECL void *pcre16_malloc(size_t);
 PCRE_EXP_DECL void  pcre16_free(void *);
 PCRE_EXP_DECL void *pcre16_stack_malloc(size_t);
 PCRE_EXP_DECL void  pcre16_stack_free(void *);
 PCRE_EXP_DECL int   pcre16_callout(pcre16_callout_block *);
+PCRE_EXP_DECL int   pcre16_stack_guard(void);
 
 PCRE_EXP_DECL void *pcre32_malloc(size_t);
 PCRE_EXP_DECL void  pcre32_free(void *);
 PCRE_EXP_DECL void *pcre32_stack_malloc(size_t);
 PCRE_EXP_DECL void  pcre32_stack_free(void *);
 PCRE_EXP_DECL int   pcre32_callout(pcre32_callout_block *);
+PCRE_EXP_DECL int   pcre32_stack_guard(void);
 #endif  /* VPCOMPAT */
 
 /* User defined callback which provides a stack just before the match starts. */
@@ -645,6 +666,9 @@ PCRE_EXP_DECL void pcre16_assign_jit_stack(pcre16_extra *,
                   pcre16_jit_callback, void *);
 PCRE_EXP_DECL void pcre32_assign_jit_stack(pcre32_extra *,
                   pcre32_jit_callback, void *);
+PCRE_EXP_DECL void pcre_jit_free_unused_memory(void);
+PCRE_EXP_DECL void pcre16_jit_free_unused_memory(void);
+PCRE_EXP_DECL void pcre32_jit_free_unused_memory(void);
 
 #ifdef __cplusplus
 }  /* extern "C" */

diff --git a/ext/pcre/pcrelib/pcre_chartables.c b/ext/pcre/pcrelib/pcre_chartables.c
index 2a39e9ff33ac3806f892f1d7a2c50a03cb6b9409..1e20ec29d05ae879be5c1577ac62d86a522f9f3a 100644 (file)
--- a/ext/pcre/pcrelib/pcre_chartables.c
+++ b/ext/pcre/pcrelib/pcre_chartables.c
@@ -163,7 +163,7 @@ graph, print, punct, and cntrl. Other classes are built from combinations. */
 */
 
   0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*   0-  7 */
-  0x00,0x01,0x01,0x00,0x01,0x01,0x00,0x00, /*   8- 15 */
+  0x00,0x01,0x01,0x01,0x01,0x01,0x00,0x00, /*   8- 15 */
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  16- 23 */
   0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /*  24- 31 */
   0x01,0x00,0x00,0x00,0x80,0x00,0x00,0x00, /*    - '  */

diff --git a/ext/pcre/pcrelib/pcre_compile.c b/ext/pcre/pcrelib/pcre_compile.c
index 4997b3b1ecb49e015850052ede3fe53ad6e70296..efc0b21fd14bebb311c449bb0a00fde6ce2e18aa 100644 (file)
--- a/ext/pcre/pcrelib/pcre_compile.c
+++ b/ext/pcre/pcrelib/pcre_compile.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -47,8 +47,8 @@ supporting internal functions that are not used by other modules. */
 #endif
 
 #define NLBLOCK cd             /* Block containing newline information */
-#define PSSTART start_pattern  /* Field containing processed string start */
-#define PSEND   end_pattern    /* Field containing processed string end */
+#define PSSTART start_pattern  /* Field containing pattern start */
+#define PSEND   end_pattern    /* Field containing pattern end */
 
 #include "pcre_internal.h"
 
@@ -115,6 +115,13 @@ kicks in at the same number of forward references in all cases. */
 #define COMPILE_WORK_SIZE (2048*LINK_SIZE)
 #define COMPILE_WORK_SIZE_MAX (100*COMPILE_WORK_SIZE)
 
+/* This value determines the size of the initial vector that is used for
+remembering named groups during the pre-compile. It is allocated on the stack,
+but if it is too small, it is expanded using malloc(), in a similar way to the
+workspace. The value is the number of slots in the list. */
+
+#define NAMED_GROUP_LIST_SIZE  20
+
 /* The overrun tests check for a slightly smaller size so that they detect the
 overrun before it actually does run off the end of the data block. */
 
@@ -253,11 +260,25 @@ static const verbitem verbs[] = {
 static const int verbcount = sizeof(verbs)/sizeof(verbitem);
 
 
+/* Substitutes for [[:<:]] and [[:>:]], which mean start and end of word in
+another regex library. */
+
+static const pcre_uchar sub_start_of_word[] = {
+  CHAR_BACKSLASH, CHAR_b, CHAR_LEFT_PARENTHESIS, CHAR_QUESTION_MARK,
+  CHAR_EQUALS_SIGN, CHAR_BACKSLASH, CHAR_w, CHAR_RIGHT_PARENTHESIS, '\0' };
+
+static const pcre_uchar sub_end_of_word[] = {
+  CHAR_BACKSLASH, CHAR_b, CHAR_LEFT_PARENTHESIS, CHAR_QUESTION_MARK,
+  CHAR_LESS_THAN_SIGN, CHAR_EQUALS_SIGN, CHAR_BACKSLASH, CHAR_w,
+  CHAR_RIGHT_PARENTHESIS, '\0' };
+
+
 /* Tables of names of POSIX character classes and their lengths. The names are
 now all in a single string, to reduce the number of relocations when a shared
 library is dynamically loaded. The list of lengths is terminated by a zero
 length entry. The first three must be alpha, lower, upper, as this is assumed
-for handling case independence. */
+for handling case independence. The indices for graph, print, and punct are
+needed, so identify them. */
 
 static const char posix_names[] =
   STRING_alpha0 STRING_lower0 STRING_upper0 STRING_alnum0
@@ -268,6 +289,11 @@ static const char posix_names[] =
 static const pcre_uint8 posix_name_lengths[] = {
   5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 6, 0 };
 
+#define PC_GRAPH  8
+#define PC_PRINT  9
+#define PC_PUNCT 10
+
+
 /* Table of class bit maps for each POSIX class. Each class is formed from a
 base map, with an optional addition or removal of another map. Then, for some
 classes, there is some additional tweaking: for [:blank:] the vertical space
@@ -295,9 +321,8 @@ static const int posix_class_maps[] = {
   cbit_xdigit,-1,          0              /* xdigit */
 };
 
-/* Table of substitutes for \d etc when PCRE_UCP is set. The POSIX class
-substitutes must be in the order of the names, defined above, and there are
-both positive and negative cases. NULL means no substitute. */
+/* Table of substitutes for \d etc when PCRE_UCP is set. They are replaced by
+Unicode property escapes. */
 
 #ifdef SUPPORT_UCP
 static const pcre_uchar string_PNd[]  = {
@@ -322,12 +347,18 @@ static const pcre_uchar string_pXwd[] = {
 static const pcre_uchar *substitutes[] = {
   string_PNd,           /* \D */
   string_pNd,           /* \d */
-  string_PXsp,          /* \S */       /* NOTE: Xsp is Perl space */
-  string_pXsp,          /* \s */
+  string_PXsp,          /* \S */   /* Xsp is Perl space, but from 8.34, Perl */
+  string_pXsp,          /* \s */   /* space and POSIX space are the same. */
   string_PXwd,          /* \W */
   string_pXwd           /* \w */
 };
 
+/* The POSIX class substitutes must be in the order of the POSIX class names,
+defined above, and there are both positive and negative cases. NULL means no
+general substitute of a Unicode property escape (\p or \P). However, for some
+POSIX classes (e.g. graph, print, punct) a special property code is compiled
+directly. */
+
 static const pcre_uchar string_pL[] =   {
   CHAR_BACKSLASH, CHAR_p, CHAR_LEFT_CURLY_BRACKET,
   CHAR_L, CHAR_RIGHT_CURLY_BRACKET, '\0' };
@@ -375,8 +406,8 @@ static const pcre_uchar *posix_substitutes[] = {
   NULL,                 /* graph */
   NULL,                 /* print */
   NULL,                 /* punct */
-  string_pXps,          /* space */    /* NOTE: Xps is POSIX space */
-  string_pXwd,          /* word */
+  string_pXps,          /* space */   /* Xps is POSIX space, but from 8.34 */
+  string_pXwd,          /* word  */   /* Perl and POSIX space are the same */
   NULL,                 /* xdigit */
   /* Negated cases */
   string_PL,            /* ^alpha */
@@ -390,8 +421,8 @@ static const pcre_uchar *posix_substitutes[] = {
   NULL,                 /* ^graph */
   NULL,                 /* ^print */
   NULL,                 /* ^punct */
-  string_PXps,          /* ^space */   /* NOTE: Xps is POSIX space */
-  string_PXwd,          /* ^word */
+  string_PXps,          /* ^space */  /* Xps is POSIX space, but from 8.34 */
+  string_PXwd,          /* ^word */   /* Perl and POSIX space are the same */
   NULL                  /* ^xdigit */
 };
 #define POSIX_SUBSIZE (sizeof(posix_substitutes) / sizeof(pcre_uchar *))
@@ -455,7 +486,7 @@ static const char error_texts[] =
   "POSIX collating elements are not supported\0"
   "this version of PCRE is compiled without UTF support\0"
   "spare error\0"  /** DEAD **/
-  "character value in \\x{...} sequence is too large\0"
+  "character value in \\x{} or \\o{} is too large\0"
   /* 35 */
   "invalid condition (?(0)\0"
   "\\C not allowed in lookbehind assertion\0"
@@ -487,7 +518,7 @@ static const char error_texts[] =
   "a numbered reference must not be zero\0"
   "an argument is not allowed for (*ACCEPT), (*FAIL), or (*COMMIT)\0"
   /* 60 */
-  "(*VERB) not recognized\0"
+  "(*VERB) not recognized or malformed\0"
   "number is too big\0"
   "subpattern name expected\0"
   "digit expected after (?+\0"
@@ -508,6 +539,17 @@ static const char error_texts[] =
   "name is too long in (*MARK), (*PRUNE), (*SKIP), or (*THEN)\0"
   "character value in \\u.... sequence is too large\0"
   "invalid UTF-32 string\0"
+  "setting UTF is disabled by the application\0"
+  "non-hex character in \\x{} (closing brace missing?)\0"
+  /* 80 */
+  "non-octal character in \\o{} (closing brace missing?)\0"
+  "missing opening brace after \\o\0"
+  "parentheses are too deeply nested\0"
+  "invalid range in character class\0"
+  "group name must start with a non-digit\0"
+  /* 85 */
+  "parentheses are too deeply nested (stack check)\0"
+  "digits missing in \\x{} or \\o{}\0"
   ;
 
 /* Table to identify digits and hex digits. This is used when compiling
@@ -647,6 +689,183 @@ static const pcre_uint8 ebcdic_chartab[] = { /* chartable partial dup */
 #endif
 
 
+/* This table is used to check whether auto-possessification is possible
+between adjacent character-type opcodes. The left-hand (repeated) opcode is
+used to select the row, and the right-hand opcode is use to select the column.
+A value of 1 means that auto-possessification is OK. For example, the second
+value in the first row means that \D+\d can be turned into \D++\d.
+
+The Unicode property types (\P and \p) have to be present to fill out the table
+because of what their opcode values are, but the table values should always be
+zero because property types are handled separately in the code. The last four
+columns apply to items that cannot be repeated, so there is no need to have
+rows for them. Note that OP_DIGIT etc. are generated only when PCRE_UCP is
+*not* set. When it is set, \d etc. are converted into OP_(NOT_)PROP codes. */
+
+#define APTROWS (LAST_AUTOTAB_LEFT_OP - FIRST_AUTOTAB_OP + 1)
+#define APTCOLS (LAST_AUTOTAB_RIGHT_OP - FIRST_AUTOTAB_OP + 1)
+
+static const pcre_uint8 autoposstab[APTROWS][APTCOLS] = {
+/* \D \d \S \s \W \w  . .+ \C \P \p \R \H \h \V \v \X \Z \z  $ $M */
+  { 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },  /* \D */
+  { 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1 },  /* \d */
+  { 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1 },  /* \S */
+  { 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },  /* \s */
+  { 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },  /* \W */
+  { 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1 },  /* \w */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0 },  /* .  */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },  /* .+ */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 },  /* \C */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },  /* \P */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },  /* \p */
+  { 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0 },  /* \R */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0 },  /* \H */
+  { 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0 },  /* \h */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0 },  /* \V */
+  { 0, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0 },  /* \v */
+  { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0 }   /* \X */
+};
+
+
+/* This table is used to check whether auto-possessification is possible
+between adjacent Unicode property opcodes (OP_PROP and OP_NOTPROP). The
+left-hand (repeated) opcode is used to select the row, and the right-hand
+opcode is used to select the column. The values are as follows:
+
+  0   Always return FALSE (never auto-possessify)
+  1   Character groups are distinct (possessify if both are OP_PROP)
+  2   Check character categories in the same group (general or particular)
+  3   TRUE if the two opcodes are not the same (PROP vs NOTPROP)
+
+  4   Check left general category vs right particular category
+  5   Check right general category vs left particular category
+
+  6   Left alphanum vs right general category
+  7   Left space vs right general category
+  8   Left word vs right general category
+
+  9   Right alphanum vs left general category
+ 10   Right space vs left general category
+ 11   Right word vs left general category
+
+ 12   Left alphanum vs right particular category
+ 13   Left space vs right particular category
+ 14   Left word vs right particular category
+
+ 15   Right alphanum vs left particular category
+ 16   Right space vs left particular category
+ 17   Right word vs left particular category
+*/
+
+static const pcre_uint8 propposstab[PT_TABSIZE][PT_TABSIZE] = {
+/* ANY LAMP GC  PC  SC ALNUM SPACE PXSPACE WORD CLIST UCNC */
+  { 0,  0,  0,  0,  0,    0,    0,      0,   0,    0,   0 },  /* PT_ANY */
+  { 0,  3,  0,  0,  0,    3,    1,      1,   0,    0,   0 },  /* PT_LAMP */
+  { 0,  0,  2,  4,  0,    9,   10,     10,  11,    0,   0 },  /* PT_GC */
+  { 0,  0,  5,  2,  0,   15,   16,     16,  17,    0,   0 },  /* PT_PC */
+  { 0,  0,  0,  0,  2,    0,    0,      0,   0,    0,   0 },  /* PT_SC */
+  { 0,  3,  6, 12,  0,    3,    1,      1,   0,    0,   0 },  /* PT_ALNUM */
+  { 0,  1,  7, 13,  0,    1,    3,      3,   1,    0,   0 },  /* PT_SPACE */
+  { 0,  1,  7, 13,  0,    1,    3,      3,   1,    0,   0 },  /* PT_PXSPACE */
+  { 0,  0,  8, 14,  0,    0,    1,      1,   3,    0,   0 },  /* PT_WORD */
+  { 0,  0,  0,  0,  0,    0,    0,      0,   0,    0,   0 },  /* PT_CLIST */
+  { 0,  0,  0,  0,  0,    0,    0,      0,   0,    0,   3 }   /* PT_UCNC */
+};
+
+/* This table is used to check whether auto-possessification is possible
+between adjacent Unicode property opcodes (OP_PROP and OP_NOTPROP) when one
+specifies a general category and the other specifies a particular category. The
+row is selected by the general category and the column by the particular
+category. The value is 1 if the particular category is not part of the general
+category. */
+
+static const pcre_uint8 catposstab[7][30] = {
+/* Cc Cf Cn Co Cs Ll Lm Lo Lt Lu Mc Me Mn Nd Nl No Pc Pd Pe Pf Pi Po Ps Sc Sk Sm So Zl Zp Zs */
+  { 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },  /* C */
+  { 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },  /* L */
+  { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },  /* M */
+  { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },  /* N */
+  { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1 },  /* P */
+  { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1 },  /* S */
+  { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0 }   /* Z */
+};
+
+/* This table is used when checking ALNUM, (PX)SPACE, SPACE, and WORD against
+a general or particular category. The properties in each row are those
+that apply to the character set in question. Duplication means that a little
+unnecessary work is done when checking, but this keeps things much simpler
+because they can all use the same code. For more details see the comment where
+this table is used.
+
+Note: SPACE and PXSPACE used to be different because Perl excluded VT from
+"space", but from Perl 5.18 it's included, so both categories are treated the
+same here. */
+
+static const pcre_uint8 posspropstab[3][4] = {
+  { ucp_L, ucp_N, ucp_N, ucp_Nl },  /* ALNUM, 3rd and 4th values redundant */
+  { ucp_Z, ucp_Z, ucp_C, ucp_Cc },  /* SPACE and PXSPACE, 2nd value redundant */
+  { ucp_L, ucp_N, ucp_P, ucp_Po }   /* WORD */
+};
+
+/* This table is used when converting repeating opcodes into possessified
+versions as a result of an explicit possessive quantifier such as ++. A zero
+value means there is no possessified version - in those cases the item in
+question must be wrapped in ONCE brackets. The table is truncated at OP_CALLOUT
+because all relevant opcodes are less than that. */
+
+static const pcre_uint8 opcode_possessify[] = {
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,   /* 0 - 15  */
+  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,   /* 16 - 31 */
+
+  0,                       /* NOTI */
+  OP_POSSTAR, 0,           /* STAR, MINSTAR */
+  OP_POSPLUS, 0,           /* PLUS, MINPLUS */
+  OP_POSQUERY, 0,          /* QUERY, MINQUERY */
+  OP_POSUPTO, 0,           /* UPTO, MINUPTO */
+  0,                       /* EXACT */
+  0, 0, 0, 0,              /* POS{STAR,PLUS,QUERY,UPTO} */
+
+  OP_POSSTARI, 0,          /* STARI, MINSTARI */
+  OP_POSPLUSI, 0,          /* PLUSI, MINPLUSI */
+  OP_POSQUERYI, 0,         /* QUERYI, MINQUERYI */
+  OP_POSUPTOI, 0,          /* UPTOI, MINUPTOI */
+  0,                       /* EXACTI */
+  0, 0, 0, 0,              /* POS{STARI,PLUSI,QUERYI,UPTOI} */
+
+  OP_NOTPOSSTAR, 0,        /* NOTSTAR, NOTMINSTAR */
+  OP_NOTPOSPLUS, 0,        /* NOTPLUS, NOTMINPLUS */
+  OP_NOTPOSQUERY, 0,       /* NOTQUERY, NOTMINQUERY */
+  OP_NOTPOSUPTO, 0,        /* NOTUPTO, NOTMINUPTO */
+  0,                       /* NOTEXACT */
+  0, 0, 0, 0,              /* NOTPOS{STAR,PLUS,QUERY,UPTO} */
+
+  OP_NOTPOSSTARI, 0,       /* NOTSTARI, NOTMINSTARI */
+  OP_NOTPOSPLUSI, 0,       /* NOTPLUSI, NOTMINPLUSI */
+  OP_NOTPOSQUERYI, 0,      /* NOTQUERYI, NOTMINQUERYI */
+  OP_NOTPOSUPTOI, 0,       /* NOTUPTOI, NOTMINUPTOI */
+  0,                       /* NOTEXACTI */
+  0, 0, 0, 0,              /* NOTPOS{STARI,PLUSI,QUERYI,UPTOI} */
+
+  OP_TYPEPOSSTAR, 0,       /* TYPESTAR, TYPEMINSTAR */
+  OP_TYPEPOSPLUS, 0,       /* TYPEPLUS, TYPEMINPLUS */
+  OP_TYPEPOSQUERY, 0,      /* TYPEQUERY, TYPEMINQUERY */
+  OP_TYPEPOSUPTO, 0,       /* TYPEUPTO, TYPEMINUPTO */
+  0,                       /* TYPEEXACT */
+  0, 0, 0, 0,              /* TYPEPOS{STAR,PLUS,QUERY,UPTO} */
+
+  OP_CRPOSSTAR, 0,         /* CRSTAR, CRMINSTAR */
+  OP_CRPOSPLUS, 0,         /* CRPLUS, CRMINPLUS */
+  OP_CRPOSQUERY, 0,        /* CRQUERY, CRMINQUERY */
+  OP_CRPOSRANGE, 0,        /* CRRANGE, CRMINRANGE */
+  0, 0, 0, 0,              /* CRPOS{STAR,PLUS,QUERY,RANGE} */
+
+  0, 0, 0,                 /* CLASS, NCLASS, XCLASS */
+  0, 0,                    /* REF, REFI */
+  0, 0,                    /* DNREF, DNREFI */
+  0, 0                     /* RECURSE, CALLOUT */
+};
+
+
 
 /*************************************************
 *            Find an error text                  *
@@ -674,6 +893,7 @@ return s;
 }
 
 
+
 /*************************************************
 *           Expand the workspace                 *
 *************************************************/
@@ -751,16 +971,15 @@ return (*p == CHAR_RIGHT_CURLY_BRACKET);
 *************************************************/
 
 /* This function is called when a \ has been encountered. It either returns a
-positive value for a simple escape such as \n, or 0 for a data character
-which will be placed in chptr. A backreference to group n is returned as
-negative n. When UTF-8 is enabled, a positive value greater than 255 may
-be returned in chptr.
-On entry,ptr is pointing at the \. On exit, it is on the final character of the
-escape sequence.
+positive value for a simple escape such as \n, or 0 for a data character which
+will be placed in chptr. A backreference to group n is returned as negative n.
+When UTF-8 is enabled, a positive value greater than 255 may be returned in
+chptr. On entry, ptr is pointing at the \. On exit, it is on the final
+character of the escape sequence.
 
 Arguments:
   ptrptr         points to the pattern position pointer
-  chptr          points to the data character
+  chptr          points to a returned data character
   errorcodeptr   points to the errorcode variable
   bracount       number of previous extracting brackets
   options        the options bits
@@ -797,7 +1016,8 @@ Otherwise further processing may be required. */
 #ifndef EBCDIC  /* ASCII/UTF-8 coding */
 /* Not alphanumeric */
 else if (c < CHAR_0 || c > CHAR_z) {}
-else if ((i = escapes[c - CHAR_0]) != 0) { if (i > 0) c = (pcre_uint32)i; else escape = -i; }
+else if ((i = escapes[c - CHAR_0]) != 0)
+  { if (i > 0) c = (pcre_uint32)i; else escape = -i; }
 
 #else           /* EBCDIC coding */
 /* Not alphanumeric */
@@ -847,11 +1067,11 @@ else
           }
 
 #if defined COMPILE_PCRE8
-        if (c > (utf ? 0x10ffff : 0xff))
+        if (c > (utf ? 0x10ffffU : 0xffU))
 #elif defined COMPILE_PCRE16
-        if (c > (utf ? 0x10ffff : 0xffff))
+        if (c > (utf ? 0x10ffffU : 0xffffU))
 #elif defined COMPILE_PCRE32
-        if (utf && c > 0x10ffff)
+        if (utf && c > 0x10ffffU)
 #endif
           {
           *errorcodeptr = ERR76;
@@ -963,16 +1183,20 @@ else
     break;
 
     /* The handling of escape sequences consisting of a string of digits
-    starting with one that is not zero is not straightforward. By experiment,
-    the way Perl works seems to be as follows:
+    starting with one that is not zero is not straightforward. Perl has changed
+    over the years. Nowadays \g{} for backreferences and \o{} for octal are
+    recommended to avoid the ambiguities in the old syntax.
 
     Outside a character class, the digits are read as a decimal number. If the
-    number is less than 10, or if there are that many previous extracting
-    left brackets, then it is a back reference. Otherwise, up to three octal
-    digits are read to form an escaped byte. Thus \123 is likely to be octal
-    123 (cf \0123, which is octal 012 followed by the literal 3). If the octal
-    value is greater than 377, the least significant 8 bits are taken. Inside a
-    character class, \ followed by a digit is always an octal number. */
+    number is less than 8 (used to be 10), or if there are that many previous
+    extracting left brackets, then it is a back reference. Otherwise, up to
+    three octal digits are read to form an escaped byte. Thus \123 is likely to
+    be octal 123 (cf \0123, which is octal 012 followed by the literal 3). If
+    the octal value is greater than 377, the least significant 8 bits are
+    taken. \8 and \9 are treated as the literal characters 8 and 9.
+
+    Inside a character class, \ followed by a digit is always either a literal
+    8 or 9 or an octal number. */
 
     case CHAR_1: case CHAR_2: case CHAR_3: case CHAR_4: case CHAR_5:
     case CHAR_6: case CHAR_7: case CHAR_8: case CHAR_9:
@@ -999,7 +1223,7 @@ else
         *errorcodeptr = ERR61;
         break;
         }
-      if (s < 10 || s <= bracount)
+      if (s < 8 || s <= bracount)  /* Check for back reference */
         {
         escape = -s;
         break;
@@ -1007,16 +1231,14 @@ else
       ptr = oldptr;      /* Put the pointer back and fall through */
       }
 
-    /* Handle an octal number following \. If the first digit is 8 or 9, Perl
-    generates a binary zero byte and treats the digit as a following literal.
-    Thus we have to pull back the pointer by one. */
+    /* Handle a digit following \ when the number is not a back reference. If
+    the first digit is 8 or 9, Perl used to generate a binary zero byte and
+    then treat the digit as a following literal. At least by Perl 5.18 this
+    changed so as not to insert the binary zero. */
 
-    if ((c = *ptr) >= CHAR_8)
-      {
-      ptr--;
-      c = 0;
-      break;
-      }
+    if ((c = *ptr) >= CHAR_8) break;
+
+    /* Fall through with a digit less than 8 */
 
     /* \0 always starts an octal number, but we may drop through to here with a
     larger first octal digit. The original code used just to take the least
@@ -1033,15 +1255,51 @@ else
 #endif
     break;
 
-    /* \x is complicated. \x{ddd} is a character number which can be greater
-    than 0xff in utf or non-8bit mode, but only if the ddd are hex digits.
-    If not, { is treated as a data character. */
+    /* \o is a relatively new Perl feature, supporting a more general way of
+    specifying character codes in octal. The only supported form is \o{ddd}. */
+
+    case CHAR_o:
+    if (ptr[1] != CHAR_LEFT_CURLY_BRACKET) *errorcodeptr = ERR81; else
+    if (ptr[2] == CHAR_RIGHT_CURLY_BRACKET) *errorcodeptr = ERR86; else
+      {
+      ptr += 2;
+      c = 0;
+      overflow = FALSE;
+      while (*ptr >= CHAR_0 && *ptr <= CHAR_7)
+        {
+        register pcre_uint32 cc = *ptr++;
+        if (c == 0 && cc == CHAR_0) continue;     /* Leading zeroes */
+#ifdef COMPILE_PCRE32
+        if (c >= 0x20000000l) { overflow = TRUE; break; }
+#endif
+        c = (c << 3) + cc - CHAR_0 ;
+#if defined COMPILE_PCRE8
+        if (c > (utf ? 0x10ffffU : 0xffU)) { overflow = TRUE; break; }
+#elif defined COMPILE_PCRE16
+        if (c > (utf ? 0x10ffffU : 0xffffU)) { overflow = TRUE; break; }
+#elif defined COMPILE_PCRE32
+        if (utf && c > 0x10ffffU) { overflow = TRUE; break; }
+#endif
+        }
+      if (overflow)
+        {
+        while (*ptr >= CHAR_0 && *ptr <= CHAR_7) ptr++;
+        *errorcodeptr = ERR34;
+        }
+      else if (*ptr == CHAR_RIGHT_CURLY_BRACKET)
+        {
+        if (utf && c >= 0xd800 && c <= 0xdfff) *errorcodeptr = ERR73;
+        }
+      else *errorcodeptr = ERR80;
+      }
+    break;
+
+    /* \x is complicated. In JavaScript, \x must be followed by two hexadecimal
+    numbers. Otherwise it is a lowercase x letter. */
 
     case CHAR_x:
     if ((options & PCRE_JAVASCRIPT_COMPAT) != 0)
       {
-      /* In JavaScript, \x must be followed by two hexadecimal numbers.
-      Otherwise it is a lowercase x letter. */
       if (MAX_255(ptr[1]) && (digitab[ptr[1]] & ctype_xdigit) != 0
         && MAX_255(ptr[2]) && (digitab[ptr[2]] & ctype_xdigit) != 0)
         {
@@ -1058,73 +1316,91 @@ else
 #endif
           }
         }
-      break;
-      }
+      }    /* End JavaScript handling */
 
-    if (ptr[1] == CHAR_LEFT_CURLY_BRACKET)
-      {
-      const pcre_uchar *pt = ptr + 2;
+    /* Handle \x in Perl's style. \x{ddd} is a character number which can be
+    greater than 0xff in utf or non-8bit mode, but only if the ddd are hex
+    digits. If not, { used to be treated as a data character. However, Perl
+    seems to read hex digits up to the first non-such, and ignore the rest, so
+    that, for example \x{zz} matches a binary zero. This seems crazy, so PCRE
+    now gives an error. */
 
-      c = 0;
-      overflow = FALSE;
-      while (MAX_255(*pt) && (digitab[*pt] & ctype_xdigit) != 0)
+    else
+      {
+      if (ptr[1] == CHAR_LEFT_CURLY_BRACKET)
         {
-        register pcre_uint32 cc = *pt++;
-        if (c == 0 && cc == CHAR_0) continue;     /* Leading zeroes */
+        ptr += 2;
+        if (*ptr == CHAR_RIGHT_CURLY_BRACKET)
+          {
+          *errorcodeptr = ERR86;
+          break;
+          }
+        c = 0;
+        overflow = FALSE;
+        while (MAX_255(*ptr) && (digitab[*ptr] & ctype_xdigit) != 0)
+          {
+          register pcre_uint32 cc = *ptr++;
+          if (c == 0 && cc == CHAR_0) continue;     /* Leading zeroes */
 
 #ifdef COMPILE_PCRE32
-        if (c >= 0x10000000l) { overflow = TRUE; break; }
+          if (c >= 0x10000000l) { overflow = TRUE; break; }
 #endif
 
 #ifndef EBCDIC  /* ASCII/UTF-8 coding */
-        if (cc >= CHAR_a) cc -= 32;               /* Convert to upper case */
-        c = (c << 4) + cc - ((cc < CHAR_A)? CHAR_0 : (CHAR_A - 10));
+          if (cc >= CHAR_a) cc -= 32;               /* Convert to upper case */
+          c = (c << 4) + cc - ((cc < CHAR_A)? CHAR_0 : (CHAR_A - 10));
 #else           /* EBCDIC coding */
-        if (cc >= CHAR_a && cc <= CHAR_z) cc += 64;  /* Convert to upper case */
-        c = (c << 4) + cc - ((cc >= CHAR_0)? CHAR_0 : (CHAR_A - 10));
+          if (cc >= CHAR_a && cc <= CHAR_z) cc += 64;  /* Convert to upper case */
+          c = (c << 4) + cc - ((cc >= CHAR_0)? CHAR_0 : (CHAR_A - 10));
 #endif
 
 #if defined COMPILE_PCRE8
-        if (c > (utf ? 0x10ffff : 0xff)) { overflow = TRUE; break; }
+          if (c > (utf ? 0x10ffffU : 0xffU)) { overflow = TRUE; break; }
 #elif defined COMPILE_PCRE16
-        if (c > (utf ? 0x10ffff : 0xffff)) { overflow = TRUE; break; }
+          if (c > (utf ? 0x10ffffU : 0xffffU)) { overflow = TRUE; break; }
 #elif defined COMPILE_PCRE32
-        if (utf && c > 0x10ffff) { overflow = TRUE; break; }
+          if (utf && c > 0x10ffffU) { overflow = TRUE; break; }
 #endif
-        }
+          }
 
-      if (overflow)
-        {
-        while (MAX_255(*pt) && (digitab[*pt] & ctype_xdigit) != 0) pt++;
-        *errorcodeptr = ERR34;
-        }
+        if (overflow)
+          {
+          while (MAX_255(*ptr) && (digitab[*ptr] & ctype_xdigit) != 0) ptr++;
+          *errorcodeptr = ERR34;
+          }
 
-      if (*pt == CHAR_RIGHT_CURLY_BRACKET)
-        {
-        if (utf && c >= 0xd800 && c <= 0xdfff) *errorcodeptr = ERR73;
-        ptr = pt;
-        break;
-        }
+        else if (*ptr == CHAR_RIGHT_CURLY_BRACKET)
+          {
+          if (utf && c >= 0xd800 && c <= 0xdfff) *errorcodeptr = ERR73;
+          }
 
-      /* If the sequence of hex digits does not end with '}', then we don't
-      recognize this construct; fall through to the normal \x handling. */
-      }
+        /* If the sequence of hex digits does not end with '}', give an error.
+        We used just to recognize this construct and fall through to the normal
+        \x handling, but nowadays Perl gives an error, which seems much more
+        sensible, so we do too. */
 
-    /* Read just a single-byte hex-defined char */
+        else *errorcodeptr = ERR79;
+        }   /* End of \x{} processing */
 
-    c = 0;
-    while (i++ < 2 && MAX_255(ptr[1]) && (digitab[ptr[1]] & ctype_xdigit) != 0)
-      {
-      pcre_uint32 cc;                          /* Some compilers don't like */
-      cc = *(++ptr);                           /* ++ in initializers */
+      /* Read a single-byte hex-defined char (up to two hex digits after \x) */
+
+      else
+        {
+        c = 0;
+        while (i++ < 2 && MAX_255(ptr[1]) && (digitab[ptr[1]] & ctype_xdigit) != 0)
+          {
+          pcre_uint32 cc;                          /* Some compilers don't like */
+          cc = *(++ptr);                           /* ++ in initializers */
 #ifndef EBCDIC  /* ASCII/UTF-8 coding */
-      if (cc >= CHAR_a) cc -= 32;              /* Convert to upper case */
-      c = c * 16 + cc - ((cc < CHAR_A)? CHAR_0 : (CHAR_A - 10));
+          if (cc >= CHAR_a) cc -= 32;              /* Convert to upper case */
+          c = c * 16 + cc - ((cc < CHAR_A)? CHAR_0 : (CHAR_A - 10));
 #else           /* EBCDIC coding */
-      if (cc <= CHAR_z) cc += 64;              /* Convert to upper case */
-      c = c * 16 + cc - ((cc >= CHAR_0)? CHAR_0 : (CHAR_A - 10));
+          if (cc <= CHAR_z) cc += 64;              /* Convert to upper case */
+          c = c * 16 + cc - ((cc >= CHAR_0)? CHAR_0 : (CHAR_A - 10));
 #endif
-      }
+          }
+        }     /* End of \xdd handling */
+      }       /* End of Perl-style \x handling */
     break;
 
     /* For \c, a following letter is upper-cased; then the 0x40 bit is flipped.
@@ -1190,6 +1466,8 @@ if ((options & PCRE_UCP) != 0 && escape >= ESC_D && escape <= ESC_w)
 return escape;
 }
 
+
+
 #ifdef SUPPORT_UCP
 /*************************************************
 *               Handle \P and \p                 *
@@ -1287,7 +1565,6 @@ return FALSE;
 
 
 
-
 /*************************************************
 *         Read repeat counts                     *
 *************************************************/
@@ -1313,29 +1590,29 @@ read_repeat_counts(const pcre_uchar *p, int *minp, int *maxp, int *errorcodeptr)
 int min = 0;
 int max = -1;
 
-/* Read the minimum value and do a paranoid check: a negative value indicates
-an integer overflow. */
-
-while (IS_DIGIT(*p)) min = min * 10 + (int)(*p++ - CHAR_0);
-if (min < 0 || min > 65535)
+while (IS_DIGIT(*p))
   {
-  *errorcodeptr = ERR5;
-  return p;
+  min = min * 10 + (int)(*p++ - CHAR_0);
+  if (min > 65535)
+    {
+    *errorcodeptr = ERR5;
+    return p;
+    }
   }
 
-/* Read the maximum value if there is one, and again do a paranoid on its size.
-Also, max must not be less than min. */
-
 if (*p == CHAR_RIGHT_CURLY_BRACKET) max = min; else
   {
   if (*(++p) != CHAR_RIGHT_CURLY_BRACKET)
     {
     max = 0;
-    while(IS_DIGIT(*p)) max = max * 10 + (int)(*p++ - CHAR_0);
-    if (max < 0 || max > 65535)
+    while(IS_DIGIT(*p))
       {
-      *errorcodeptr = ERR5;
-      return p;
+      max = max * 10 + (int)(*p++ - CHAR_0);
+      if (max > 65535)
+        {
+        *errorcodeptr = ERR5;
+        return p;
+        }
       }
     if (max < min)
       {
@@ -1345,9 +1622,6 @@ if (*p == CHAR_RIGHT_CURLY_BRACKET) max = min; else
     }
   }
 
-/* Fill in the required variables, and pass back the pointer to the terminating
-'}'. */
-
 *minp = min;
 *maxp = max;
 return p;
@@ -1355,302 +1629,6 @@ return p;
 
 
 
-/*************************************************
-*  Subroutine for finding forward reference      *
-*************************************************/
-
-/* This recursive function is called only from find_parens() below. The
-top-level call starts at the beginning of the pattern. All other calls must
-start at a parenthesis. It scans along a pattern's text looking for capturing
-subpatterns, and counting them. If it finds a named pattern that matches the
-name it is given, it returns its number. Alternatively, if the name is NULL, it
-returns when it reaches a given numbered subpattern. Recursion is used to keep
-track of subpatterns that reset the capturing group numbers - the (?| feature.
-
-This function was originally called only from the second pass, in which we know
-that if (?< or (?' or (?P< is encountered, the name will be correctly
-terminated because that is checked in the first pass. There is now one call to
-this function in the first pass, to check for a recursive back reference by
-name (so that we can make the whole group atomic). In this case, we need check
-only up to the current position in the pattern, and that is still OK because
-and previous occurrences will have been checked. To make this work, the test
-for "end of pattern" is a check against cd->end_pattern in the main loop,
-instead of looking for a binary zero. This means that the special first-pass
-call can adjust cd->end_pattern temporarily. (Checks for binary zero while
-processing items within the loop are OK, because afterwards the main loop will
-terminate.)
-
-Arguments:
-  ptrptr       address of the current character pointer (updated)
-  cd           compile background data
-  name         name to seek, or NULL if seeking a numbered subpattern
-  lorn         name length, or subpattern number if name is NULL
-  xmode        TRUE if we are in /x mode
-  utf          TRUE if we are in UTF-8 / UTF-16 / UTF-32 mode
-  count        pointer to the current capturing subpattern number (updated)
-
-Returns:       the number of the named subpattern, or -1 if not found
-*/
-
-static int
-find_parens_sub(pcre_uchar **ptrptr, compile_data *cd, const pcre_uchar *name, int lorn,
-  BOOL xmode, BOOL utf, int *count)
-{
-pcre_uchar *ptr = *ptrptr;
-int start_count = *count;
-int hwm_count = start_count;
-BOOL dup_parens = FALSE;
-
-/* If the first character is a parenthesis, check on the type of group we are
-dealing with. The very first call may not start with a parenthesis. */
-
-if (ptr[0] == CHAR_LEFT_PARENTHESIS)
-  {
-  /* Handle specials such as (*SKIP) or (*UTF8) etc. */
-
-  if (ptr[1] == CHAR_ASTERISK) ptr += 2;
-
-  /* Handle a normal, unnamed capturing parenthesis. */
-
-  else if (ptr[1] != CHAR_QUESTION_MARK)
-    {
-    *count += 1;
-    if (name == NULL && *count == lorn) return *count;
-    ptr++;
-    }
-
-  /* All cases now have (? at the start. Remember when we are in a group
-  where the parenthesis numbers are duplicated. */
-
-  else if (ptr[2] == CHAR_VERTICAL_LINE)
-    {
-    ptr += 3;
-    dup_parens = TRUE;
-    }
-
-  /* Handle comments; all characters are allowed until a ket is reached. */
-
-  else if (ptr[2] == CHAR_NUMBER_SIGN)
-    {
-    for (ptr += 3; *ptr != CHAR_NULL; ptr++)
-      if (*ptr == CHAR_RIGHT_PARENTHESIS) break;
-    goto FAIL_EXIT;
-    }
-
-  /* Handle a condition. If it is an assertion, just carry on so that it
-  is processed as normal. If not, skip to the closing parenthesis of the
-  condition (there can't be any nested parens). */
-
-  else if (ptr[2] == CHAR_LEFT_PARENTHESIS)
-    {
-    ptr += 2;
-    if (ptr[1] != CHAR_QUESTION_MARK)
-      {
-      while (*ptr != CHAR_NULL && *ptr != CHAR_RIGHT_PARENTHESIS) ptr++;
-      if (*ptr != CHAR_NULL) ptr++;
-      }
-    }
-
-  /* Start with (? but not a condition. */
-
-  else
-    {
-    ptr += 2;
-    if (*ptr == CHAR_P) ptr++;                      /* Allow optional P */
-
-    /* We have to disambiguate (?<! and (?<= from (?<name> for named groups */
-
-    if ((*ptr == CHAR_LESS_THAN_SIGN && ptr[1] != CHAR_EXCLAMATION_MARK &&
-        ptr[1] != CHAR_EQUALS_SIGN) || *ptr == CHAR_APOSTROPHE)
-      {
-      pcre_uchar term;
-      const pcre_uchar *thisname;
-      *count += 1;
-      if (name == NULL && *count == lorn) return *count;
-      term = *ptr++;
-      if (term == CHAR_LESS_THAN_SIGN) term = CHAR_GREATER_THAN_SIGN;
-      thisname = ptr;
-      while (*ptr != term) ptr++;
-      if (name != NULL && lorn == (int)(ptr - thisname) &&
-          STRNCMP_UC_UC(name, thisname, (unsigned int)lorn) == 0)
-        return *count;
-      term++;
-      }
-    }
-  }
-
-/* Past any initial parenthesis handling, scan for parentheses or vertical
-bars. Stop if we get to cd->end_pattern. Note that this is important for the
-first-pass call when this value is temporarily adjusted to stop at the current
-position. So DO NOT change this to a test for binary zero. */
-
-for (; ptr < cd->end_pattern; ptr++)
-  {
-  /* Skip over backslashed characters and also entire \Q...\E */
-
-  if (*ptr == CHAR_BACKSLASH)
-    {
-    if (*(++ptr) == CHAR_NULL) goto FAIL_EXIT;
-    if (*ptr == CHAR_Q) for (;;)
-      {
-      while (*(++ptr) != CHAR_NULL && *ptr != CHAR_BACKSLASH) {};
-      if (*ptr == CHAR_NULL) goto FAIL_EXIT;
-      if (*(++ptr) == CHAR_E) break;
-      }
-    continue;
-    }
-
-  /* Skip over character classes; this logic must be similar to the way they
-  are handled for real. If the first character is '^', skip it. Also, if the
-  first few characters (either before or after ^) are \Q\E or \E we skip them
-  too. This makes for compatibility with Perl. Note the use of STR macros to
-  encode "Q\\E" so that it works in UTF-8 on EBCDIC platforms. */
-
-  if (*ptr == CHAR_LEFT_SQUARE_BRACKET)
-    {
-    BOOL negate_class = FALSE;
-    for (;;)
-      {
-      if (ptr[1] == CHAR_BACKSLASH)
-        {
-        if (ptr[2] == CHAR_E)
-          ptr+= 2;
-        else if (STRNCMP_UC_C8(ptr + 2,
-                 STR_Q STR_BACKSLASH STR_E, 3) == 0)
-          ptr += 4;
-        else
-          break;
-        }
-      else if (!negate_class && ptr[1] == CHAR_CIRCUMFLEX_ACCENT)
-        {
-        negate_class = TRUE;
-        ptr++;
-        }
-      else break;
-      }
-
-    /* If the next character is ']', it is a data character that must be
-    skipped, except in JavaScript compatibility mode. */
-
-    if (ptr[1] == CHAR_RIGHT_SQUARE_BRACKET &&
-        (cd->external_options & PCRE_JAVASCRIPT_COMPAT) == 0)
-      ptr++;
-
-    while (*(++ptr) != CHAR_RIGHT_SQUARE_BRACKET)
-      {
-      if (*ptr == CHAR_NULL) return -1;
-      if (*ptr == CHAR_BACKSLASH)
-        {
-        if (*(++ptr) == CHAR_NULL) goto FAIL_EXIT;
-        if (*ptr == CHAR_Q) for (;;)
-          {
-          while (*(++ptr) != CHAR_NULL && *ptr != CHAR_BACKSLASH) {};
-          if (*ptr == CHAR_NULL) goto FAIL_EXIT;
-          if (*(++ptr) == CHAR_E) break;
-          }
-        continue;
-        }
-      }
-    continue;
-    }
-
-  /* Skip comments in /x mode */
-
-  if (xmode && *ptr == CHAR_NUMBER_SIGN)
-    {
-    ptr++;
-    while (*ptr != CHAR_NULL)
-      {
-      if (IS_NEWLINE(ptr)) { ptr += cd->nllen - 1; break; }
-      ptr++;
-#ifdef SUPPORT_UTF
-      if (utf) FORWARDCHAR(ptr);
-#endif
-      }
-    if (*ptr == CHAR_NULL) goto FAIL_EXIT;
-    continue;
-    }
-
-  /* Check for the special metacharacters */
-
-  if (*ptr == CHAR_LEFT_PARENTHESIS)
-    {
-    int rc = find_parens_sub(&ptr, cd, name, lorn, xmode, utf, count);
-    if (rc > 0) return rc;
-    if (*ptr == CHAR_NULL) goto FAIL_EXIT;
-    }
-
-  else if (*ptr == CHAR_RIGHT_PARENTHESIS)
-    {
-    if (dup_parens && *count < hwm_count) *count = hwm_count;
-    goto FAIL_EXIT;
-    }
-
-  else if (*ptr == CHAR_VERTICAL_LINE && dup_parens)
-    {
-    if (*count > hwm_count) hwm_count = *count;
-    *count = start_count;
-    }
-  }
-
-FAIL_EXIT:
-*ptrptr = ptr;
-return -1;
-}
-
-
-
-
-/*************************************************
-*       Find forward referenced subpattern       *
-*************************************************/
-
-/* This function scans along a pattern's text looking for capturing
-subpatterns, and counting them. If it finds a named pattern that matches the
-name it is given, it returns its number. Alternatively, if the name is NULL, it
-returns when it reaches a given numbered subpattern. This is used for forward
-references to subpatterns. We used to be able to start this scan from the
-current compiling point, using the current count value from cd->bracount, and
-do it all in a single loop, but the addition of the possibility of duplicate
-subpattern numbers means that we have to scan from the very start, in order to
-take account of such duplicates, and to use a recursive function to keep track
-of the different types of group.
-
-Arguments:
-  cd           compile background data
-  name         name to seek, or NULL if seeking a numbered subpattern
-  lorn         name length, or subpattern number if name is NULL
-  xmode        TRUE if we are in /x mode
-  utf          TRUE if we are in UTF-8 / UTF-16 / UTF-32 mode
-
-Returns:       the number of the found subpattern, or -1 if not found
-*/
-
-static int
-find_parens(compile_data *cd, const pcre_uchar *name, int lorn, BOOL xmode,
-  BOOL utf)
-{
-pcre_uchar *ptr = (pcre_uchar *)cd->start_pattern;
-int count = 0;
-int rc;
-
-/* If the pattern does not start with an opening parenthesis, the first call
-to find_parens_sub() will scan right to the end (if necessary). However, if it
-does start with a parenthesis, find_parens_sub() will return when it hits the
-matching closing parens. That is why we have to have a loop. */
-
-for (;;)
-  {
-  rc = find_parens_sub(&ptr, cd, name, lorn, xmode, utf, &count);
-  if (rc > 0 || *ptr++ == CHAR_NULL) break;
-  }
-
-return rc;
-}
-
-
-
-
 /*************************************************
 *      Find first significant op code            *
 *************************************************/
@@ -1690,9 +1668,9 @@ for (;;)
 
     case OP_CALLOUT:
     case OP_CREF:
-    case OP_NCREF:
+    case OP_DNCREF:
     case OP_RREF:
-    case OP_NRREF:
+    case OP_DNRREF:
     case OP_DEF:
     code += PRIV(OP_lengths)[*code];
     break;
@@ -1706,7 +1684,6 @@ for (;;)
 
 
 
-
 /*************************************************
 *        Find the fixed length of a branch       *
 *************************************************/
@@ -1830,13 +1807,13 @@ for (;;)
     case OP_COMMIT:
     case OP_CREF:
     case OP_DEF:
+    case OP_DNCREF:
+    case OP_DNRREF:
     case OP_DOLL:
     case OP_DOLLM:
     case OP_EOD:
     case OP_EODN:
     case OP_FAIL:
-    case OP_NCREF:
-    case OP_NRREF:
     case OP_NOT_WORD_BOUNDARY:
     case OP_PRUNE:
     case OP_REVERSE:
@@ -1931,16 +1908,20 @@ for (;;)
 
     switch (*cc)
       {
-      case OP_CRPLUS:
-      case OP_CRMINPLUS:
       case OP_CRSTAR:
       case OP_CRMINSTAR:
+      case OP_CRPLUS:
+      case OP_CRMINPLUS:
       case OP_CRQUERY:
       case OP_CRMINQUERY:
+      case OP_CRPOSSTAR:
+      case OP_CRPOSPLUS:
+      case OP_CRPOSQUERY:
       return -1;
 
       case OP_CRRANGE:
       case OP_CRMINRANGE:
+      case OP_CRPOSRANGE:
       if (GET2(cc,1) != GET2(cc,1+IMM2_SIZE)) return -1;
       branchlength += (int)GET2(cc,1);
       cc += 1 + 2 * IMM2_SIZE;
@@ -2009,6 +1990,8 @@ for (;;)
     case OP_QUERYI:
     case OP_REF:
     case OP_REFI:
+    case OP_DNREF:
+    case OP_DNREFI:
     case OP_SBRA:
     case OP_SBRAPOS:
     case OP_SCBRA:
@@ -2045,7 +2028,6 @@ for (;;)
 
 
 
-
 /*************************************************
 *    Scan compiled regex for specific bracket    *
 *************************************************/
@@ -2129,9 +2111,6 @@ for (;;)
       case OP_MARK:
       case OP_PRUNE_ARG:
       case OP_SKIP_ARG:
-      code += code[1];
-      break;
-
       case OP_THEN_ARG:
       code += code[1];
       break;
@@ -2249,9 +2228,6 @@ for (;;)
       case OP_MARK:
       case OP_PRUNE_ARG:
       case OP_SKIP_ARG:
-      code += code[1];
-      break;
-
       case OP_THEN_ARG:
       code += code[1];
       break;
@@ -2353,15 +2329,23 @@ Arguments:
   endcode     points to where to stop
   utf         TRUE if in UTF-8 / UTF-16 / UTF-32 mode
   cd          contains pointers to tables etc.
+  recurses    chain of recurse_check to catch mutual recursion
 
 Returns:      TRUE if what is matched could be empty
 */
 
+typedef struct recurse_check {
+  struct recurse_check *prev;
+  const pcre_uchar *group;
+} recurse_check;
+
 static BOOL
 could_be_empty_branch(const pcre_uchar *code, const pcre_uchar *endcode,
-  BOOL utf, compile_data *cd)
+  BOOL utf, compile_data *cd, recurse_check *recurses)
 {
 register pcre_uchar c;
+recurse_check this_recurse;
+
 for (code = first_significant_code(code + PRIV(OP_lengths)[*code], TRUE);
      code < endcode;
      code = first_significant_code(code + PRIV(OP_lengths)[c], TRUE))
@@ -2389,25 +2373,47 @@ for (code = first_significant_code(code + PRIV(OP_lengths)[*code], TRUE);
 
   if (c == OP_RECURSE)
     {
-    const pcre_uchar *scode;
+    const pcre_uchar *scode = cd->start_code + GET(code, 1);
+    const pcre_uchar *endgroup = scode;
     BOOL empty_branch;
 
-    /* Test for forward reference */
+    /* Test for forward reference or uncompleted reference. This is disabled
+    when called to scan a completed pattern by setting cd->start_workspace to
+    NULL. */
 
-    for (scode = cd->start_workspace; scode < cd->hwm; scode += LINK_SIZE)
-      if ((int)GET(scode, 0) == (int)(code + 1 - cd->start_code)) return TRUE;
+    if (cd->start_workspace != NULL)
+      {
+      const pcre_uchar *tcode;
+      for (tcode = cd->start_workspace; tcode < cd->hwm; tcode += LINK_SIZE)
+        if ((int)GET(tcode, 0) == (int)(code + 1 - cd->start_code)) return TRUE;
+      if (GET(scode, 1) == 0) return TRUE;    /* Unclosed */
+      }
 
-    /* Not a forward reference, test for completed backward reference */
+    /* If the reference is to a completed group, we need to detect whether this
+    is a recursive call, as otherwise there will be an infinite loop. If it is
+    a recursion, just skip over it. Simple recursions are easily detected. For
+    mutual recursions we keep a chain on the stack. */
 
-    empty_branch = FALSE;
-    scode = cd->start_code + GET(code, 1);
-    if (GET(scode, 1) == 0) return TRUE;    /* Unclosed */
+    do endgroup += GET(endgroup, 1); while (*endgroup == OP_ALT);
+    if (code >= scode && code <= endgroup) continue;  /* Simple recursion */
+    else
+      {
+      recurse_check *r = recurses;
+      for (r = recurses; r != NULL; r = r->prev)
+        if (r->group == scode) break;
+      if (r != NULL) continue;   /* Mutual recursion */
+      }
+
+    /* Completed reference; scan the referenced group, remembering it on the
+    stack chain to detect mutual recursions. */
 
-    /* Completed backwards reference */
+    empty_branch = FALSE;
+    this_recurse.prev = recurses;
+    this_recurse.group = scode;
 
     do
       {
-      if (could_be_empty_branch(scode, endcode, utf, cd))
+      if (could_be_empty_branch(scode, endcode, utf, cd, &this_recurse))
         {
         empty_branch = TRUE;
         break;
@@ -2463,7 +2469,7 @@ for (code = first_significant_code(code + PRIV(OP_lengths)[*code], TRUE);
       empty_branch = FALSE;
       do
         {
-        if (!empty_branch && could_be_empty_branch(code, endcode, utf, cd))
+        if (!empty_branch && could_be_empty_branch(code, endcode, utf, cd, NULL))
           empty_branch = TRUE;
         code += GET(code, 1);
         }
@@ -2505,15 +2511,19 @@ for (code = first_significant_code(code + PRIV(OP_lengths)[*code], TRUE);
       case OP_CRMINSTAR:
       case OP_CRQUERY:
       case OP_CRMINQUERY:
+      case OP_CRPOSSTAR:
+      case OP_CRPOSQUERY:
       break;
 
       default:                   /* Non-repeat => class must match */
       case OP_CRPLUS:            /* These repeats aren't empty */
       case OP_CRMINPLUS:
+      case OP_CRPOSPLUS:
       return FALSE;
 
       case OP_CRRANGE:
       case OP_CRMINRANGE:
+      case OP_CRPOSRANGE:
       if (GET2(ccode, 1) > 0) return FALSE;  /* Minimum > 0 */
       break;
       }
@@ -2521,34 +2531,57 @@ for (code = first_significant_code(code + PRIV(OP_lengths)[*code], TRUE);
 
     /* Opcodes that must match a character */
 
+    case OP_ANY:
+    case OP_ALLANY:
+    case OP_ANYBYTE:
+
     case OP_PROP:
     case OP_NOTPROP:
+    case OP_ANYNL:
+
+    case OP_NOT_HSPACE:
+    case OP_HSPACE:
+    case OP_NOT_VSPACE:
+    case OP_VSPACE:
     case OP_EXTUNI:
+
     case OP_NOT_DIGIT:
     case OP_DIGIT:
     case OP_NOT_WHITESPACE:
     case OP_WHITESPACE:
     case OP_NOT_WORDCHAR:
     case OP_WORDCHAR:
-    case OP_ANY:
-    case OP_ALLANY:
-    case OP_ANYBYTE:
+
     case OP_CHAR:
     case OP_CHARI:
     case OP_NOT:
     case OP_NOTI:
+
     case OP_PLUS:
+    case OP_PLUSI:
     case OP_MINPLUS:
-    case OP_POSPLUS:
-    case OP_EXACT:
+    case OP_MINPLUSI:
+
     case OP_NOTPLUS:
+    case OP_NOTPLUSI:
     case OP_NOTMINPLUS:
+    case OP_NOTMINPLUSI:
+
+    case OP_POSPLUS:
+    case OP_POSPLUSI:
     case OP_NOTPOSPLUS:
+    case OP_NOTPOSPLUSI:
+
+    case OP_EXACT:
+    case OP_EXACTI:
     case OP_NOTEXACT:
+    case OP_NOTEXACTI:
+
     case OP_TYPEPLUS:
     case OP_TYPEMINPLUS:
     case OP_TYPEPOSPLUS:
     case OP_TYPEEXACT:
+
     return FALSE;
 
     /* These are going to continue, as they may be empty, but we have to
@@ -2582,30 +2615,58 @@ for (code = first_significant_code(code + PRIV(OP_lengths)[*code], TRUE);
     return TRUE;
 
     /* In UTF-8 mode, STAR, MINSTAR, POSSTAR, QUERY, MINQUERY, POSQUERY, UPTO,
-    MINUPTO, and POSUPTO may be followed by a multibyte character */
+    MINUPTO, and POSUPTO and their caseless and negative versions may be
+    followed by a multibyte character. */
 
 #if defined SUPPORT_UTF && !defined COMPILE_PCRE32
     case OP_STAR:
     case OP_STARI:
+    case OP_NOTSTAR:
+    case OP_NOTSTARI:
+
     case OP_MINSTAR:
     case OP_MINSTARI:
+    case OP_NOTMINSTAR:
+    case OP_NOTMINSTARI:
+
     case OP_POSSTAR:
     case OP_POSSTARI:
+    case OP_NOTPOSSTAR:
+    case OP_NOTPOSSTARI:
+
     case OP_QUERY:
     case OP_QUERYI:
+    case OP_NOTQUERY:
+    case OP_NOTQUERYI:
+
     case OP_MINQUERY:
     case OP_MINQUERYI:
+    case OP_NOTMINQUERY:
+    case OP_NOTMINQUERYI:
+
     case OP_POSQUERY:
     case OP_POSQUERYI:
+    case OP_NOTPOSQUERY:
+    case OP_NOTPOSQUERYI:
+
     if (utf && HAS_EXTRALEN(code[1])) code += GET_EXTRALEN(code[1]);
     break;
 
     case OP_UPTO:
     case OP_UPTOI:
+    case OP_NOTUPTO:
+    case OP_NOTUPTOI:
+
     case OP_MINUPTO:
     case OP_MINUPTOI:
+    case OP_NOTMINUPTO:
+    case OP_NOTMINUPTOI:
+
     case OP_POSUPTO:
     case OP_POSUPTOI:
+    case OP_NOTPOSUPTO:
+    case OP_NOTPOSUPTOI:
+
     if (utf && HAS_EXTRALEN(code[1 + IMM2_SIZE])) code += GET_EXTRALEN(code[1 + IMM2_SIZE]);
     break;
 #endif
@@ -2616,9 +2677,6 @@ for (code = first_significant_code(code + PRIV(OP_lengths)[*code], TRUE);
     case OP_MARK:
     case OP_PRUNE_ARG:
     case OP_SKIP_ARG:
-    code += code[1];
-    break;
-
     case OP_THEN_ARG:
     code += code[1];
     break;
@@ -2662,7 +2720,7 @@ could_be_empty(const pcre_uchar *code, const pcre_uchar *endcode,
 {
 while (bcptr != NULL && bcptr->current_branch >= code)
   {
-  if (!could_be_empty_branch(bcptr->current_branch, endcode, utf, cd))
+  if (!could_be_empty_branch(bcptr->current_branch, endcode, utf, cd, NULL))
     return FALSE;
   bcptr = bcptr->outer;
   }
@@ -2672,754 +2730,1383 @@ return TRUE;
 
 
 /*************************************************
-*           Check for POSIX class syntax         *
+*        Base opcode of repeated opcodes         *
 *************************************************/
 
-/* This function is called when the sequence "[:" or "[." or "[=" is
-encountered in a character class. It checks whether this is followed by a
-sequence of characters terminated by a matching ":]" or ".]" or "=]". If we
-reach an unescaped ']' without the special preceding character, return FALSE.
-
-Originally, this function only recognized a sequence of letters between the
-terminators, but it seems that Perl recognizes any sequence of characters,
-though of course unknown POSIX names are subsequently rejected. Perl gives an
-"Unknown POSIX class" error for [:f\oo:] for example, where previously PCRE
-didn't consider this to be a POSIX class. Likewise for [:1234:].
-
-The problem in trying to be exactly like Perl is in the handling of escapes. We
-have to be sure that [abc[:x\]pqr] is *not* treated as containing a POSIX
-class, but [abc[:x\]pqr:]] is (so that an error can be generated). The code
-below handles the special case of \], but does not try to do any other escape
-processing. This makes it different from Perl for cases such as [:l\ower:]
-where Perl recognizes it as the POSIX class "lower" but PCRE does not recognize
-"l\ower". This is a lesser evil that not diagnosing bad classes when Perl does,
-I think.
-
-A user pointed out that PCRE was rejecting [:a[:digit:]] whereas Perl was not.
-It seems that the appearance of a nested POSIX class supersedes an apparent
-external class. For example, [:a[:digit:]b:] matches "a", "b", ":", or
-a digit.
-
-In Perl, unescaped square brackets may also appear as part of class names. For
-example, [:a[:abc]b:] gives unknown POSIX class "[:abc]b:]". However, for
-[:a[:abc]b][b:] it gives unknown POSIX class "[:abc]b][b:]", which does not
-seem right at all. PCRE does not allow closing square brackets in POSIX class
-names.
-
-Arguments:
-  ptr      pointer to the initial [
-  endptr   where to return the end pointer
+/* Returns the base opcode for repeated single character type opcodes. If the
+opcode is not a repeated character type, it returns with the original value.
 
-Returns:   TRUE or FALSE
+Arguments:  c opcode
+Returns:    base opcode for the type
 */
 
-static BOOL
-check_posix_syntax(const pcre_uchar *ptr, const pcre_uchar **endptr)
+static pcre_uchar
+get_repeat_base(pcre_uchar c)
 {
-pcre_uchar terminator;          /* Don't combine these lines; the Solaris cc */
-terminator = *(++ptr);   /* compiler warns about "non-constant" initializer. */
-for (++ptr; *ptr != CHAR_NULL; ptr++)
-  {
-  if (*ptr == CHAR_BACKSLASH && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET)
-    ptr++;
-  else if (*ptr == CHAR_RIGHT_SQUARE_BRACKET) return FALSE;
-  else
-    {
-    if (*ptr == terminator && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET)
-      {
-      *endptr = ptr;
-      return TRUE;
-      }
-    if (*ptr == CHAR_LEFT_SQUARE_BRACKET &&
-         (ptr[1] == CHAR_COLON || ptr[1] == CHAR_DOT ||
-          ptr[1] == CHAR_EQUALS_SIGN) &&
-        check_posix_syntax(ptr, endptr))
-      return FALSE;
-    }
-  }
-return FALSE;
+return (c > OP_TYPEPOSUPTO)? c :
+       (c >= OP_TYPESTAR)?   OP_TYPESTAR :
+       (c >= OP_NOTSTARI)?   OP_NOTSTARI :
+       (c >= OP_NOTSTAR)?    OP_NOTSTAR :
+       (c >= OP_STARI)?      OP_STARI :
+                             OP_STAR;
 }
 
 
 
-
+#ifdef SUPPORT_UCP
 /*************************************************
-*          Check POSIX class name                *
+*        Check a character and a property        *
 *************************************************/
 
-/* This function is called to check the name given in a POSIX-style class entry
-such as [:alnum:].
+/* This function is called by check_auto_possessive() when a property item
+is adjacent to a fixed character.
 
 Arguments:
-  ptr        points to the first letter
-  len        the length of the name
+  c            the character
+  ptype        the property type
+  pdata        the data for the type
+  negated      TRUE if it's a negated property (\P or \p{^)
 
-Returns:     a value representing the name, or -1 if unknown
+Returns:       TRUE if auto-possessifying is OK
 */
 
-static int
-check_posix_name(const pcre_uchar *ptr, int len)
+static BOOL
+check_char_prop(pcre_uint32 c, unsigned int ptype, unsigned int pdata,
+  BOOL negated)
 {
-const char *pn = posix_names;
-register int yield = 0;
-while (posix_name_lengths[yield] != 0)
-  {
-  if (len == posix_name_lengths[yield] &&
-    STRNCMP_UC_C8(ptr, pn, (unsigned int)len) == 0) return yield;
-  pn += posix_name_lengths[yield] + 1;
-  yield++;
-  }
-return -1;
-}
-
-
-/*************************************************
-*    Adjust OP_RECURSE items in repeated group   *
-*************************************************/
+const pcre_uint32 *p;
+const ucd_record *prop = GET_UCD(c);
 
-/* OP_RECURSE items contain an offset from the start of the regex to the group
-that is referenced. This means that groups can be replicated for fixed
-repetition simply by copying (because the recursion is allowed to refer to
-earlier groups that are outside the current group). However, when a group is
-optional (i.e. the minimum quantifier is zero), OP_BRAZERO or OP_SKIPZERO is
-inserted before it, after it has been compiled. This means that any OP_RECURSE
-items within it that refer to the group itself or any contained groups have to
-have their offsets adjusted. That one of the jobs of this function. Before it
-is called, the partially compiled regex must be temporarily terminated with
-OP_END.
+switch(ptype)
+  {
+  case PT_LAMP:
+  return (prop->chartype == ucp_Lu ||
+          prop->chartype == ucp_Ll ||
+          prop->chartype == ucp_Lt) == negated;
 
-This function has been extended with the possibility of forward references for
-recursions and subroutine calls. It must also check the list of such references
-for the group we are dealing with. If it finds that one of the recursions in
-the current group is on this list, it adjusts the offset in the list, not the
-value in the reference (which is a group number).
+  case PT_GC:
+  return (pdata == PRIV(ucp_gentype)[prop->chartype]) == negated;
 
-Arguments:
-  group      points to the start of the group
-  adjust     the amount by which the group is to be moved
-  utf        TRUE in UTF-8 / UTF-16 / UTF-32 mode
-  cd         contains pointers to tables etc.
-  save_hwm   the hwm forward reference pointer at the start of the group
+  case PT_PC:
+  return (pdata == prop->chartype) == negated;
 
-Returns:     nothing
-*/
+  case PT_SC:
+  return (pdata == prop->script) == negated;
 
-static void
-adjust_recurse(pcre_uchar *group, int adjust, BOOL utf, compile_data *cd,
-  pcre_uchar *save_hwm)
-{
-pcre_uchar *ptr = group;
+  /* These are specials */
 
-while ((ptr = (pcre_uchar *)find_recurse(ptr, utf)) != NULL)
-  {
-  int offset;
-  pcre_uchar *hc;
+  case PT_ALNUM:
+  return (PRIV(ucp_gentype)[prop->chartype] == ucp_L ||
+          PRIV(ucp_gentype)[prop->chartype] == ucp_N) == negated;
 
-  /* See if this recursion is on the forward reference list. If so, adjust the
-  reference. */
+  /* Perl space used to exclude VT, but from Perl 5.18 it is included, which
+  means that Perl space and POSIX space are now identical. PCRE was changed
+  at release 8.34. */
 
-  for (hc = save_hwm; hc < cd->hwm; hc += LINK_SIZE)
+  case PT_SPACE:    /* Perl space */
+  case PT_PXSPACE:  /* POSIX space */
+  switch(c)
     {
-    offset = (int)GET(hc, 0);
-    if (cd->start_code + offset == ptr + 1)
-      {
-      PUT(hc, 0, offset + adjust);
-      break;
-      }
+    HSPACE_CASES:
+    VSPACE_CASES:
+    return negated;
+
+    default:
+    return (PRIV(ucp_gentype)[prop->chartype] == ucp_Z) == negated;
     }
+  break;  /* Control never reaches here */
 
-  /* Otherwise, adjust the recursion offset if it's after the start of this
-  group. */
+  case PT_WORD:
+  return (PRIV(ucp_gentype)[prop->chartype] == ucp_L ||
+          PRIV(ucp_gentype)[prop->chartype] == ucp_N ||
+          c == CHAR_UNDERSCORE) == negated;
 
-  if (hc >= cd->hwm)
+  case PT_CLIST:
+  p = PRIV(ucd_caseless_sets) + prop->caseset;
+  for (;;)
     {
-    offset = (int)GET(ptr, 1);
-    if (cd->start_code + offset >= group) PUT(ptr, 1, offset + adjust);
+    if (c < *p) return !negated;
+    if (c == *p++) return negated;
     }
-
-  ptr += 1 + LINK_SIZE;
+  break;  /* Control never reaches here */
   }
+
+return FALSE;
 }
+#endif  /* SUPPORT_UCP */
 
 
 
 /*************************************************
-*        Insert an automatic callout point       *
+*        Fill the character property list        *
 *************************************************/
 
-/* This function is called when the PCRE_AUTO_CALLOUT option is set, to insert
-callout points before each pattern item.
+/* Checks whether the code points to an opcode that can take part in auto-
+possessification, and if so, fills a list with its properties.
 
 Arguments:
-  code           current code pointer
-  ptr            current pattern pointer
-  cd             pointers to tables etc
-
-Returns:         new code pointer
+  code        points to start of expression
+  utf         TRUE if in UTF-8 / UTF-16 / UTF-32 mode
+  fcc         points to case-flipping table
+  list        points to output list
+              list[0] will be filled with the opcode
+              list[1] will be non-zero if this opcode
+                can match an empty character string
+              list[2..7] depends on the opcode
+
+Returns:      points to the start of the next opcode if *code is accepted
+              NULL if *code is not accepted
 */
 
-static pcre_uchar *
-auto_callout(pcre_uchar *code, const pcre_uchar *ptr, compile_data *cd)
+static const pcre_uchar *
+get_chr_property_list(const pcre_uchar *code, BOOL utf,
+  const pcre_uint8 *fcc, pcre_uint32 *list)
 {
-*code++ = OP_CALLOUT;
-*code++ = 255;
-PUT(code, 0, (int)(ptr - cd->start_pattern));  /* Pattern offset */
-PUT(code, LINK_SIZE, 0);                       /* Default length */
-return code + 2 * LINK_SIZE;
-}
+pcre_uchar c = *code;
+pcre_uchar base;
+const pcre_uchar *end;
+pcre_uint32 chr;
 
+#ifdef SUPPORT_UCP
+pcre_uint32 *clist_dest;
+const pcre_uint32 *clist_src;
+#else
+utf = utf;  /* Suppress "unused parameter" compiler warning */
+#endif
 
+list[0] = c;
+list[1] = FALSE;
+code++;
 
-/*************************************************
-*         Complete a callout item                *
-*************************************************/
+if (c >= OP_STAR && c <= OP_TYPEPOSUPTO)
+  {
+  base = get_repeat_base(c);
+  c -= (base - OP_STAR);
 
-/* A callout item contains the length of the next item in the pattern, which
-we can't fill in till after we have reached the relevant point. This is used
-for both automatic and manual callouts.
+  if (c == OP_UPTO || c == OP_MINUPTO || c == OP_EXACT || c == OP_POSUPTO)
+    code += IMM2_SIZE;
 
-Arguments:
-  previous_callout   points to previous callout item
-  ptr                current pattern pointer
-  cd                 pointers to tables etc
+  list[1] = (c != OP_PLUS && c != OP_MINPLUS && c != OP_EXACT && c != OP_POSPLUS);
 
-Returns:             nothing
-*/
+  switch(base)
+    {
+    case OP_STAR:
+    list[0] = OP_CHAR;
+    break;
 
-static void
-complete_callout(pcre_uchar *previous_callout, const pcre_uchar *ptr, compile_data *cd)
-{
-int length = (int)(ptr - cd->start_pattern - GET(previous_callout, 2));
-PUT(previous_callout, 2 + LINK_SIZE, length);
-}
+    case OP_STARI:
+    list[0] = OP_CHARI;
+    break;
 
+    case OP_NOTSTAR:
+    list[0] = OP_NOT;
+    break;
 
+    case OP_NOTSTARI:
+    list[0] = OP_NOTI;
+    break;
 
-#ifdef SUPPORT_UCP
-/*************************************************
-*           Get othercase range                  *
-*************************************************/
+    case OP_TYPESTAR:
+    list[0] = *code;
+    code++;
+    break;
+    }
+  c = list[0];
+  }
 
-/* This function is passed the start and end of a class range, in UTF-8 mode
-with UCP support. It searches up the characters, looking for ranges of
-characters in the "other" case. Each call returns the next one, updating the
-start address. A character with multiple other cases is returned on its own
-with a special return value.
+switch(c)
+  {
+  case OP_NOT_DIGIT:
+  case OP_DIGIT:
+  case OP_NOT_WHITESPACE:
+  case OP_WHITESPACE:
+  case OP_NOT_WORDCHAR:
+  case OP_WORDCHAR:
+  case OP_ANY:
+  case OP_ALLANY:
+  case OP_ANYNL:
+  case OP_NOT_HSPACE:
+  case OP_HSPACE:
+  case OP_NOT_VSPACE:
+  case OP_VSPACE:
+  case OP_EXTUNI:
+  case OP_EODN:
+  case OP_EOD:
+  case OP_DOLL:
+  case OP_DOLLM:
+  return code;
 
-Arguments:
-  cptr        points to starting character value; updated
-  d           end value
-  ocptr       where to put start of othercase range
-  odptr       where to put end of othercase range
+  case OP_CHAR:
+  case OP_NOT:
+  GETCHARINCTEST(chr, code);
+  list[2] = chr;
+  list[3] = NOTACHAR;
+  return code;
 
-Yield:        -1 when no more
-               0 when a range is returned
-              >0 the CASESET offset for char with multiple other cases
-                in this case, ocptr contains the original
-*/
+  case OP_CHARI:
+  case OP_NOTI:
+  list[0] = (c == OP_CHARI) ? OP_CHAR : OP_NOT;
+  GETCHARINCTEST(chr, code);
+  list[2] = chr;
 
-static int
-get_othercase_range(pcre_uint32 *cptr, pcre_uint32 d, pcre_uint32 *ocptr,
-  pcre_uint32 *odptr)
-{
-pcre_uint32 c, othercase, next;
-unsigned int co;
+#ifdef SUPPORT_UCP
+  if (chr < 128 || (chr < 256 && !utf))
+    list[3] = fcc[chr];
+  else
+    list[3] = UCD_OTHERCASE(chr);
+#elif defined SUPPORT_UTF || !defined COMPILE_PCRE8
+  list[3] = (chr < 256) ? fcc[chr] : chr;
+#else
+  list[3] = fcc[chr];
+#endif
 
-/* Find the first character that has an other case. If it has multiple other
-cases, return its case offset value. */
+  /* The othercase might be the same value. */
 
-for (c = *cptr; c <= d; c++)
-  {
-  if ((co = UCD_CASESET(c)) != 0)
+  if (chr == list[3])
+    list[3] = NOTACHAR;
+  else
+    list[4] = NOTACHAR;
+  return code;
+
+#ifdef SUPPORT_UCP
+  case OP_PROP:
+  case OP_NOTPROP:
+  if (code[0] != PT_CLIST)
     {
-    *ocptr = c++;   /* Character that has the set */
-    *cptr = c;      /* Rest of input range */
-    return (int)co;
+    list[2] = code[0];
+    list[3] = code[1];
+    return code + 2;
     }
-  if ((othercase = UCD_OTHERCASE(c)) != c) break;
-  }
 
-if (c > d) return -1;  /* Reached end of range */
+  /* Convert only if we have enough space. */
 
-*ocptr = othercase;
-next = othercase + 1;
+  clist_src = PRIV(ucd_caseless_sets) + code[1];
+  clist_dest = list + 2;
+  code += 2;
 
-for (++c; c <= d; c++)
-  {
-  if (UCD_OTHERCASE(c) != next) break;
-  next++;
-  }
+  do {
+     if (clist_dest >= list + 8)
+       {
+       /* Early return if there is not enough space. This should never
+       happen, since all clists are shorter than 5 character now. */
+       list[2] = code[0];
+       list[3] = code[1];
+       return code;
+       }
+     *clist_dest++ = *clist_src;
+     }
+  while(*clist_src++ != NOTACHAR);
 
-*odptr = next - 1;     /* End of othercase range */
-*cptr = c;             /* Rest of input range */
-return 0;
+  /* All characters are stored. The terminating NOTACHAR
+  is copied form the clist itself. */
+
+  list[0] = (c == OP_PROP) ? OP_CHAR : OP_NOT;
+  return code;
+#endif
+
+  case OP_NCLASS:
+  case OP_CLASS:
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+  case OP_XCLASS:
+  if (c == OP_XCLASS)
+    end = code + GET(code, 0) - 1;
+  else
+#endif
+    end = code + 32 / sizeof(pcre_uchar);
+
+  switch(*end)
+    {
+    case OP_CRSTAR:
+    case OP_CRMINSTAR:
+    case OP_CRQUERY:
+    case OP_CRMINQUERY:
+    case OP_CRPOSSTAR:
+    case OP_CRPOSQUERY:
+    list[1] = TRUE;
+    end++;
+    break;
+
+    case OP_CRPLUS:
+    case OP_CRMINPLUS:
+    case OP_CRPOSPLUS:
+    end++;
+    break;
+
+    case OP_CRRANGE:
+    case OP_CRMINRANGE:
+    case OP_CRPOSRANGE:
+    list[1] = (GET2(end, 1) == 0);
+    end += 1 + 2 * IMM2_SIZE;
+    break;
+    }
+  list[2] = (pcre_uint32)(end - code);
+  return end;
+  }
+return NULL;    /* Opcode not accepted */
 }
 
 
 
 /*************************************************
-*        Check a character and a property        *
+*    Scan further character sets for match       *
 *************************************************/
 
-/* This function is called by check_auto_possessive() when a property item
-is adjacent to a fixed character.
+/* Checks whether the base and the current opcode have a common character, in
+which case the base cannot be possessified.
 
 Arguments:
-  c            the character
-  ptype        the property type
-  pdata        the data for the type
-  negated      TRUE if it's a negated property (\P or \p{^)
+  code        points to the byte code
+  utf         TRUE in UTF-8 / UTF-16 / UTF-32 mode
+  cd          static compile data
+  base_list   the data list of the base opcode
 
-Returns:       TRUE if auto-possessifying is OK
+Returns:      TRUE if the auto-possessification is possible
 */
 
 static BOOL
-check_char_prop(pcre_uint32 c, unsigned int ptype, unsigned int pdata, BOOL negated)
+compare_opcodes(const pcre_uchar *code, BOOL utf, const compile_data *cd,
+  const pcre_uint32 *base_list, const pcre_uchar *base_end)
 {
-#ifdef SUPPORT_UCP
-const pcre_uint32 *p;
+pcre_uchar c;
+pcre_uint32 list[8];
+const pcre_uint32 *chr_ptr;
+const pcre_uint32 *ochr_ptr;
+const pcre_uint32 *list_ptr;
+const pcre_uchar *next_code;
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+const pcre_uchar *xclass_flags;
 #endif
+const pcre_uint8 *class_bitset;
+const pcre_uint8 *set1, *set2, *set_end;
+pcre_uint32 chr;
+BOOL accepted, invert_bits;
+BOOL entered_a_group = FALSE;
+
+/* Note: the base_list[1] contains whether the current opcode has greedy
+(represented by a non-zero value) quantifier. This is a different from
+other character type lists, which stores here that the character iterator
+matches to an empty string (also represented by a non-zero value). */
+
+for(;;)
+  {
+  /* All operations move the code pointer forward.
+  Therefore infinite recursions are not possible. */
 
-const ucd_record *prop = GET_UCD(c);
+  c = *code;
 
-switch(ptype)
-  {
-  case PT_LAMP:
-  return (prop->chartype == ucp_Lu ||
-          prop->chartype == ucp_Ll ||
-          prop->chartype == ucp_Lt) == negated;
+  /* Skip over callouts */
 
-  case PT_GC:
-  return (pdata == PRIV(ucp_gentype)[prop->chartype]) == negated;
+  if (c == OP_CALLOUT)
+    {
+    code += PRIV(OP_lengths)[c];
+    continue;
+    }
 
-  case PT_PC:
-  return (pdata == prop->chartype) == negated;
+  if (c == OP_ALT)
+    {
+    do code += GET(code, 1); while (*code == OP_ALT);
+    c = *code;
+    }
 
-  case PT_SC:
-  return (pdata == prop->script) == negated;
+  switch(c)
+    {
+    case OP_END:
+    case OP_KETRPOS:
+    /* TRUE only in greedy case. The non-greedy case could be replaced by
+    an OP_EXACT, but it is probably not worth it. (And note that OP_EXACT
+    uses more memory, which we cannot get at this stage.) */
 
-  /* These are specials */
+    return base_list[1] != 0;
 
-  case PT_ALNUM:
-  return (PRIV(ucp_gentype)[prop->chartype] == ucp_L ||
-          PRIV(ucp_gentype)[prop->chartype] == ucp_N) == negated;
+    case OP_KET:
+    /* If the bracket is capturing, and referenced by an OP_RECURSE, or
+    it is an atomic sub-pattern (assert, once, etc.) the non-greedy case
+    cannot be converted to a possessive form. */
 
-  case PT_SPACE:    /* Perl space */
-  return (PRIV(ucp_gentype)[prop->chartype] == ucp_Z ||
-          c == CHAR_HT || c == CHAR_NL || c == CHAR_FF || c == CHAR_CR)
-          == negated;
+    if (base_list[1] == 0) return FALSE;
 
-  case PT_PXSPACE:  /* POSIX space */
-  return (PRIV(ucp_gentype)[prop->chartype] == ucp_Z ||
-          c == CHAR_HT || c == CHAR_NL || c == CHAR_VT ||
-          c == CHAR_FF || c == CHAR_CR)
-          == negated;
+    switch(*(code - GET(code, 1)))
+      {
+      case OP_ASSERT:
+      case OP_ASSERT_NOT:
+      case OP_ASSERTBACK:
+      case OP_ASSERTBACK_NOT:
+      case OP_ONCE:
+      case OP_ONCE_NC:
+      /* Atomic sub-patterns and assertions can always auto-possessify their
+      last iterator. However, if the group was entered as a result of checking
+      a previous iterator, this is not possible. */
+
+      return !entered_a_group;
+      }
 
-  case PT_WORD:
-  return (PRIV(ucp_gentype)[prop->chartype] == ucp_L ||
-          PRIV(ucp_gentype)[prop->chartype] == ucp_N ||
-          c == CHAR_UNDERSCORE) == negated;
+    code += PRIV(OP_lengths)[c];
+    continue;
 
-#ifdef SUPPORT_UCP
-  case PT_CLIST:
-  p = PRIV(ucd_caseless_sets) + prop->caseset;
-  for (;;)
-    {
-    if (c < *p) return !negated;
-    if (c == *p++) return negated;
-    }
-  break;  /* Control never reaches here */
-#endif
-  }
+    case OP_ONCE:
+    case OP_ONCE_NC:
+    case OP_BRA:
+    case OP_CBRA:
+    next_code = code + GET(code, 1);
+    code += PRIV(OP_lengths)[c];
 
-return FALSE;
-}
-#endif  /* SUPPORT_UCP */
+    while (*next_code == OP_ALT)
+      {
+      if (!compare_opcodes(code, utf, cd, base_list, base_end)) return FALSE;
+      code = next_code + 1 + LINK_SIZE;
+      next_code += GET(next_code, 1);
+      }
 
+    entered_a_group = TRUE;
+    continue;
 
+    case OP_BRAZERO:
+    case OP_BRAMINZERO:
 
-/*************************************************
-*     Check if auto-possessifying is possible    *
-*************************************************/
+    next_code = code + 1;
+    if (*next_code != OP_BRA && *next_code != OP_CBRA
+        && *next_code != OP_ONCE && *next_code != OP_ONCE_NC) return FALSE;
 
-/* This function is called for unlimited repeats of certain items, to see
-whether the next thing could possibly match the repeated item. If not, it makes
-sense to automatically possessify the repeated item.
+    do next_code += GET(next_code, 1); while (*next_code == OP_ALT);
 
-Arguments:
-  previous      pointer to the repeated opcode
-  utf           TRUE in UTF-8 / UTF-16 / UTF-32 mode
-  ptr           next character in pattern
-  options       options bits
-  cd            contains pointers to tables etc.
+    /* The bracket content will be checked by the
+    OP_BRA/OP_CBRA case above. */
+    next_code += 1 + LINK_SIZE;
+    if (!compare_opcodes(next_code, utf, cd, base_list, base_end))
+      return FALSE;
 
-Returns:        TRUE if possessifying is wanted
-*/
+    code += PRIV(OP_lengths)[c];
+    continue;
 
-static BOOL
-check_auto_possessive(const pcre_uchar *previous, BOOL utf,
-  const pcre_uchar *ptr, int options, compile_data *cd)
-{
-pcre_uint32 c = NOTACHAR;
-pcre_uint32 next;
-int escape;
-pcre_uchar op_code = *previous++;
+    default:
+    break;
+    }
 
-/* Skip whitespace and comments in extended mode */
+  /* Check for a supported opcode, and load its properties. */
 
-if ((options & PCRE_EXTENDED) != 0)
-  {
-  for (;;)
+  code = get_chr_property_list(code, utf, cd->fcc, list);
+  if (code == NULL) return FALSE;    /* Unsupported */
+
+  /* If either opcode is a small character list, set pointers for comparing
+  characters from that list with another list, or with a property. */
+
+  if (base_list[0] == OP_CHAR)
     {
-    while (MAX_255(*ptr) && (cd->ctypes[*ptr] & ctype_space) != 0) ptr++;
-    if (*ptr == CHAR_NUMBER_SIGN)
-      {
-      ptr++;
-      while (*ptr != CHAR_NULL)
-        {
-        if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; }
-        ptr++;
-#ifdef SUPPORT_UTF
-        if (utf) FORWARDCHAR(ptr);
-#endif
-        }
-      }
-    else break;
+    chr_ptr = base_list + 2;
+    list_ptr = list;
+    }
+  else if (list[0] == OP_CHAR)
+    {
+    chr_ptr = list + 2;
+    list_ptr = base_list;
     }
-  }
 
-/* If the next item is one that we can handle, get its value. A non-negative
-value is a character, a negative value is an escape value. */
+  /* Character bitsets can also be compared to certain opcodes. */
 
-if (*ptr == CHAR_BACKSLASH)
-  {
-  int temperrorcode = 0;
-  escape = check_escape(&ptr, &next, &temperrorcode, cd->bracount, options, FALSE);
-  if (temperrorcode != 0) return FALSE;
-  ptr++;    /* Point after the escape sequence */
-  }
-else if (!MAX_255(*ptr) || (cd->ctypes[*ptr] & ctype_meta) == 0)
-  {
-  escape = 0;
-#ifdef SUPPORT_UTF
-  if (utf) { GETCHARINC(next, ptr); } else
+  else if (base_list[0] == OP_CLASS || list[0] == OP_CLASS
+#ifdef COMPILE_PCRE8
+      /* In 8 bit, non-UTF mode, OP_CLASS and OP_NCLASS are the same. */
+      || (!utf && (base_list[0] == OP_NCLASS || list[0] == OP_NCLASS))
 #endif
-  next = *ptr++;
-  }
-else return FALSE;
-
-/* Skip whitespace and comments in extended mode */
-
-if ((options & PCRE_EXTENDED) != 0)
-  {
-  for (;;)
+      )
     {
-    while (MAX_255(*ptr) && (cd->ctypes[*ptr] & ctype_space) != 0) ptr++;
-    if (*ptr == CHAR_NUMBER_SIGN)
+#ifdef COMPILE_PCRE8
+    if (base_list[0] == OP_CLASS || (!utf && base_list[0] == OP_NCLASS))
+#else
+    if (base_list[0] == OP_CLASS)
+#endif
       {
-      ptr++;
-      while (*ptr != CHAR_NULL)
+      set1 = (pcre_uint8 *)(base_end - base_list[2]);
+      list_ptr = list;
+      }
+    else
+      {
+      set1 = (pcre_uint8 *)(code - list[2]);
+      list_ptr = base_list;
+      }
+
+    invert_bits = FALSE;
+    switch(list_ptr[0])
+      {
+      case OP_CLASS:
+      case OP_NCLASS:
+      set2 = (pcre_uint8 *)
+        ((list_ptr == list ? code : base_end) - list_ptr[2]);
+      break;
+
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+      case OP_XCLASS:
+      xclass_flags = (list_ptr == list ? code : base_end) - list_ptr[2] + LINK_SIZE;
+      if ((*xclass_flags & XCL_HASPROP) != 0) return FALSE;
+      if ((*xclass_flags & XCL_MAP) == 0)
         {
-        if (IS_NEWLINE(ptr)) { ptr += cd->nllen; break; }
-        ptr++;
-#ifdef SUPPORT_UTF
-        if (utf) FORWARDCHAR(ptr);
+        /* No bits are set for characters < 256. */
+        if (list[1] == 0) return TRUE;
+        /* Might be an empty repeat. */
+        continue;
+        }
+      set2 = (pcre_uint8 *)(xclass_flags + 1);
+      break;
 #endif
+
+      case OP_NOT_DIGIT:
+      invert_bits = TRUE;
+      /* Fall through */
+      case OP_DIGIT:
+      set2 = (pcre_uint8 *)(cd->cbits + cbit_digit);
+      break;
+
+      case OP_NOT_WHITESPACE:
+      invert_bits = TRUE;
+      /* Fall through */
+      case OP_WHITESPACE:
+      set2 = (pcre_uint8 *)(cd->cbits + cbit_space);
+      break;
+
+      case OP_NOT_WORDCHAR:
+      invert_bits = TRUE;
+      /* Fall through */
+      case OP_WORDCHAR:
+      set2 = (pcre_uint8 *)(cd->cbits + cbit_word);
+      break;
+
+      default:
+      return FALSE;
+      }
+
+    /* Because the sets are unaligned, we need
+    to perform byte comparison here. */
+    set_end = set1 + 32;
+    if (invert_bits)
+      {
+      do
+        {
+        if ((*set1++ & ~(*set2++)) != 0) return FALSE;
+        }
+      while (set1 < set_end);
+      }
+    else
+      {
+      do
+        {
+        if ((*set1++ & *set2++) != 0) return FALSE;
         }
+      while (set1 < set_end);
       }
-    else break;
+
+    if (list[1] == 0) return TRUE;
+    /* Might be an empty repeat. */
+    continue;
     }
-  }
 
-/* If the next thing is itself optional, we have to give up. */
+  /* Some property combinations also acceptable. Unicode property opcodes are
+  processed specially; the rest can be handled with a lookup table. */
 
-if (*ptr == CHAR_ASTERISK || *ptr == CHAR_QUESTION_MARK ||
-  STRNCMP_UC_C8(ptr, STR_LEFT_CURLY_BRACKET STR_0 STR_COMMA, 3) == 0)
-    return FALSE;
+  else
+    {
+    pcre_uint32 leftop, rightop;
 
-/* If the previous item is a character, get its value. */
+    leftop = base_list[0];
+    rightop = list[0];
 
-if (op_code == OP_CHAR || op_code == OP_CHARI ||
-    op_code == OP_NOT || op_code == OP_NOTI)
-  {
-#ifdef SUPPORT_UTF
-  GETCHARTEST(c, previous);
-#else
-  c = *previous;
-#endif
-  }
+#ifdef SUPPORT_UCP
+    accepted = FALSE; /* Always set in non-unicode case. */
+    if (leftop == OP_PROP || leftop == OP_NOTPROP)
+      {
+      if (rightop == OP_EOD)
+        accepted = TRUE;
+      else if (rightop == OP_PROP || rightop == OP_NOTPROP)
+        {
+        int n;
+        const pcre_uint8 *p;
+        BOOL same = leftop == rightop;
+        BOOL lisprop = leftop == OP_PROP;
+        BOOL risprop = rightop == OP_PROP;
+        BOOL bothprop = lisprop && risprop;
+
+        /* There's a table that specifies how each combination is to be
+        processed:
+          0   Always return FALSE (never auto-possessify)
+          1   Character groups are distinct (possessify if both are OP_PROP)
+          2   Check character categories in the same group (general or particular)
+          3   Return TRUE if the two opcodes are not the same
+          ... see comments below
+        */
+
+        n = propposstab[base_list[2]][list[2]];
+        switch(n)
+          {
+          case 0: break;
+          case 1: accepted = bothprop; break;
+          case 2: accepted = (base_list[3] == list[3]) != same; break;
+          case 3: accepted = !same; break;
 
-/* Now compare the next item with the previous opcode. First, handle cases when
-the next item is a character. */
+          case 4:  /* Left general category, right particular category */
+          accepted = risprop && catposstab[base_list[3]][list[3]] == same;
+          break;
 
-if (escape == 0)
-  {
-  /* For a caseless UTF match, the next character may have more than one other
-  case, which maps to the special PT_CLIST property. Check this first. */
+          case 5:  /* Right general category, left particular category */
+          accepted = lisprop && catposstab[list[3]][base_list[3]] == same;
+          break;
 
-#ifdef SUPPORT_UCP
-  if (utf && c != NOTACHAR && (options & PCRE_CASELESS) != 0)
-    {
-    unsigned int ocs = UCD_CASESET(next);
-    if (ocs > 0) return check_char_prop(c, PT_CLIST, ocs, op_code >= OP_NOT);
-    }
-#endif
+          /* This code is logically tricky. Think hard before fiddling with it.
+          The posspropstab table has four entries per row. Each row relates to
+          one of PCRE's special properties such as ALNUM or SPACE or WORD.
+          Only WORD actually needs all four entries, but using repeats for the
+          others means they can all use the same code below.
+
+          The first two entries in each row are Unicode general categories, and
+          apply always, because all the characters they include are part of the
+          PCRE character set. The third and fourth entries are a general and a
+          particular category, respectively, that include one or more relevant
+          characters. One or the other is used, depending on whether the check
+          is for a general or a particular category. However, in both cases the
+          category contains more characters than the specials that are defined
+          for the property being tested against. Therefore, it cannot be used
+          in a NOTPROP case.
+
+          Example: the row for WORD contains ucp_L, ucp_N, ucp_P, ucp_Po.
+          Underscore is covered by ucp_P or ucp_Po. */
+
+          case 6:  /* Left alphanum vs right general category */
+          case 7:  /* Left space vs right general category */
+          case 8:  /* Left word vs right general category */
+          p = posspropstab[n-6];
+          accepted = risprop && lisprop ==
+            (list[3] != p[0] &&
+             list[3] != p[1] &&
+            (list[3] != p[2] || !lisprop));
+          break;
 
-  switch(op_code)
-    {
-    case OP_CHAR:
-    return c != next;
+          case 9:   /* Right alphanum vs left general category */
+          case 10:  /* Right space vs left general category */
+          case 11:  /* Right word vs left general category */
+          p = posspropstab[n-9];
+          accepted = lisprop && risprop ==
+            (base_list[3] != p[0] &&
+             base_list[3] != p[1] &&
+            (base_list[3] != p[2] || !risprop));
+          break;
 
-    /* For CHARI (caseless character) we must check the other case. If we have
-    Unicode property support, we can use it to test the other case of
-    high-valued characters. We know that next can have only one other case,
-    because multi-other-case characters are dealt with above. */
+          case 12:  /* Left alphanum vs right particular category */
+          case 13:  /* Left space vs right particular category */
+          case 14:  /* Left word vs right particular category */
+          p = posspropstab[n-12];
+          accepted = risprop && lisprop ==
+            (catposstab[p[0]][list[3]] &&
+             catposstab[p[1]][list[3]] &&
+            (list[3] != p[3] || !lisprop));
+          break;
 
-    case OP_CHARI:
-    if (c == next) return FALSE;
-#ifdef SUPPORT_UTF
-    if (utf)
-      {
-      pcre_uint32 othercase;
-      if (next < 128) othercase = cd->fcc[next]; else
-#ifdef SUPPORT_UCP
-      othercase = UCD_OTHERCASE(next);
-#else
-      othercase = NOTACHAR;
-#endif
-      return c != othercase;
+          case 15:  /* Right alphanum vs left particular category */
+          case 16:  /* Right space vs left particular category */
+          case 17:  /* Right word vs left particular category */
+          p = posspropstab[n-15];
+          accepted = lisprop && risprop ==
+            (catposstab[p[0]][base_list[3]] &&
+             catposstab[p[1]][base_list[3]] &&
+            (base_list[3] != p[3] || !risprop));
+          break;
+          }
+        }
       }
+
     else
-#endif  /* SUPPORT_UTF */
-    return (c != TABLE_GET(next, cd->fcc, next));  /* Not UTF */
+#endif  /* SUPPORT_UCP */
 
-    case OP_NOT:
-    return c == next;
+    accepted = leftop >= FIRST_AUTOTAB_OP && leftop <= LAST_AUTOTAB_LEFT_OP &&
+           rightop >= FIRST_AUTOTAB_OP && rightop <= LAST_AUTOTAB_RIGHT_OP &&
+           autoposstab[leftop - FIRST_AUTOTAB_OP][rightop - FIRST_AUTOTAB_OP];
 
-    case OP_NOTI:
-    if (c == next) return TRUE;
-#ifdef SUPPORT_UTF
-    if (utf)
+    if (!accepted) return FALSE;
+
+    if (list[1] == 0) return TRUE;
+    /* Might be an empty repeat. */
+    continue;
+    }
+
+  /* Control reaches here only if one of the items is a small character list.
+  All characters are checked against the other side. */
+
+  do
+    {
+    chr = *chr_ptr;
+
+    switch(list_ptr[0])
       {
-      pcre_uint32 othercase;
-      if (next < 128) othercase = cd->fcc[next]; else
+      case OP_CHAR:
+      ochr_ptr = list_ptr + 2;
+      do
+        {
+        if (chr == *ochr_ptr) return FALSE;
+        ochr_ptr++;
+        }
+      while(*ochr_ptr != NOTACHAR);
+      break;
+
+      case OP_NOT:
+      ochr_ptr = list_ptr + 2;
+      do
+        {
+        if (chr == *ochr_ptr)
+          break;
+        ochr_ptr++;
+        }
+      while(*ochr_ptr != NOTACHAR);
+      if (*ochr_ptr == NOTACHAR) return FALSE;   /* Not found */
+      break;
+
+      /* Note that OP_DIGIT etc. are generated only when PCRE_UCP is *not*
+      set. When it is set, \d etc. are converted into OP_(NOT_)PROP codes. */
+
+      case OP_DIGIT:
+      if (chr < 256 && (cd->ctypes[chr] & ctype_digit) != 0) return FALSE;
+      break;
+
+      case OP_NOT_DIGIT:
+      if (chr > 255 || (cd->ctypes[chr] & ctype_digit) == 0) return FALSE;
+      break;
+
+      case OP_WHITESPACE:
+      if (chr < 256 && (cd->ctypes[chr] & ctype_space) != 0) return FALSE;
+      break;
+
+      case OP_NOT_WHITESPACE:
+      if (chr > 255 || (cd->ctypes[chr] & ctype_space) == 0) return FALSE;
+      break;
+
+      case OP_WORDCHAR:
+      if (chr < 255 && (cd->ctypes[chr] & ctype_word) != 0) return FALSE;
+      break;
+
+      case OP_NOT_WORDCHAR:
+      if (chr > 255 || (cd->ctypes[chr] & ctype_word) == 0) return FALSE;
+      break;
+
+      case OP_HSPACE:
+      switch(chr)
+        {
+        HSPACE_CASES: return FALSE;
+        default: break;
+        }
+      break;
+
+      case OP_NOT_HSPACE:
+      switch(chr)
+        {
+        HSPACE_CASES: break;
+        default: return FALSE;
+        }
+      break;
+
+      case OP_ANYNL:
+      case OP_VSPACE:
+      switch(chr)
+        {
+        VSPACE_CASES: return FALSE;
+        default: break;
+        }
+      break;
+
+      case OP_NOT_VSPACE:
+      switch(chr)
+        {
+        VSPACE_CASES: break;
+        default: return FALSE;
+        }
+      break;
+
+      case OP_DOLL:
+      case OP_EODN:
+      switch (chr)
+        {
+        case CHAR_CR:
+        case CHAR_LF:
+        case CHAR_VT:
+        case CHAR_FF:
+        case CHAR_NEL:
+#ifndef EBCDIC
+        case 0x2028:
+        case 0x2029:
+#endif  /* Not EBCDIC */
+        return FALSE;
+        }
+      break;
+
+      case OP_EOD:    /* Can always possessify before \z */
+      break;
+
 #ifdef SUPPORT_UCP
-      othercase = UCD_OTHERCASE(next);
-#else
-      othercase = NOTACHAR;
+      case OP_PROP:
+      case OP_NOTPROP:
+      if (!check_char_prop(chr, list_ptr[2], list_ptr[3],
+            list_ptr[0] == OP_NOTPROP))
+        return FALSE;
+      break;
 #endif
-      return c == othercase;
+
+      case OP_NCLASS:
+      if (chr > 255) return FALSE;
+      /* Fall through */
+
+      case OP_CLASS:
+      if (chr > 255) break;
+      class_bitset = (pcre_uint8 *)
+        ((list_ptr == list ? code : base_end) - list_ptr[2]);
+      if ((class_bitset[chr >> 3] & (1 << (chr & 7))) != 0) return FALSE;
+      break;
+
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+      case OP_XCLASS:
+      if (PRIV(xclass)(chr, (list_ptr == list ? code : base_end) -
+          list_ptr[2] + LINK_SIZE, utf)) return FALSE;
+      break;
+#endif
+
+      default:
+      return FALSE;
       }
-    else
-#endif  /* SUPPORT_UTF */
-    return (c == TABLE_GET(next, cd->fcc, next));  /* Not UTF */
 
-    /* Note that OP_DIGIT etc. are generated only when PCRE_UCP is *not* set.
-    When it is set, \d etc. are converted into OP_(NOT_)PROP codes. */
+    chr_ptr++;
+    }
+  while(*chr_ptr != NOTACHAR);
 
-    case OP_DIGIT:
-    return next > 255 || (cd->ctypes[next] & ctype_digit) == 0;
+  /* At least one character must be matched from this opcode. */
 
-    case OP_NOT_DIGIT:
-    return next <= 255 && (cd->ctypes[next] & ctype_digit) != 0;
+  if (list[1] == 0) return TRUE;
+  }
 
-    case OP_WHITESPACE:
-    return next > 255 || (cd->ctypes[next] & ctype_space) == 0;
+/* Control never reaches here. There used to be a fail-save return FALSE; here,
+but some compilers complain about an unreachable statement. */
 
-    case OP_NOT_WHITESPACE:
-    return next <= 255 && (cd->ctypes[next] & ctype_space) != 0;
+}
 
-    case OP_WORDCHAR:
-    return next > 255 || (cd->ctypes[next] & ctype_word) == 0;
 
-    case OP_NOT_WORDCHAR:
-    return next <= 255 && (cd->ctypes[next] & ctype_word) != 0;
 
-    case OP_HSPACE:
-    case OP_NOT_HSPACE:
-    switch(next)
+/*************************************************
+*    Scan compiled regex for auto-possession     *
+*************************************************/
+
+/* Replaces single character iterations with their possessive alternatives
+if appropriate. This function modifies the compiled opcode!
+
+Arguments:
+  code        points to start of the byte code
+  utf         TRUE in UTF-8 / UTF-16 / UTF-32 mode
+  cd          static compile data
+
+Returns:      nothing
+*/
+
+static void
+auto_possessify(pcre_uchar *code, BOOL utf, const compile_data *cd)
+{
+register pcre_uchar c;
+const pcre_uchar *end;
+pcre_uchar *repeat_opcode;
+pcre_uint32 list[8];
+
+for (;;)
+  {
+  c = *code;
+
+  if (c >= OP_STAR && c <= OP_TYPEPOSUPTO)
+    {
+    c -= get_repeat_base(c) - OP_STAR;
+    end = (c <= OP_MINUPTO) ?
+      get_chr_property_list(code, utf, cd->fcc, list) : NULL;
+    list[1] = c == OP_STAR || c == OP_PLUS || c == OP_QUERY || c == OP_UPTO;
+
+    if (end != NULL && compare_opcodes(end, utf, cd, list, end))
       {
-      HSPACE_CASES:
-      return op_code == OP_NOT_HSPACE;
+      switch(c)
+        {
+        case OP_STAR:
+        *code += OP_POSSTAR - OP_STAR;
+        break;
 
-      default:
-      return op_code != OP_NOT_HSPACE;
+        case OP_MINSTAR:
+        *code += OP_POSSTAR - OP_MINSTAR;
+        break;
+
+        case OP_PLUS:
+        *code += OP_POSPLUS - OP_PLUS;
+        break;
+
+        case OP_MINPLUS:
+        *code += OP_POSPLUS - OP_MINPLUS;
+        break;
+
+        case OP_QUERY:
+        *code += OP_POSQUERY - OP_QUERY;
+        break;
+
+        case OP_MINQUERY:
+        *code += OP_POSQUERY - OP_MINQUERY;
+        break;
+
+        case OP_UPTO:
+        *code += OP_POSUPTO - OP_UPTO;
+        break;
+
+        case OP_MINUPTO:
+        *code += OP_POSUPTO - OP_MINUPTO;
+        break;
+        }
       }
+    c = *code;
+    }
+  else if (c == OP_CLASS || c == OP_NCLASS || c == OP_XCLASS)
+    {
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+    if (c == OP_XCLASS)
+      repeat_opcode = code + GET(code, 1);
+    else
+#endif
+      repeat_opcode = code + 1 + (32 / sizeof(pcre_uchar));
 
-    case OP_ANYNL:
-    case OP_VSPACE:
-    case OP_NOT_VSPACE:
-    switch(next)
+    c = *repeat_opcode;
+    if (c >= OP_CRSTAR && c <= OP_CRMINRANGE)
       {
-      VSPACE_CASES:
-      return op_code == OP_NOT_VSPACE;
+      /* end must not be NULL. */
+      end = get_chr_property_list(code, utf, cd->fcc, list);
 
-      default:
-      return op_code != OP_NOT_VSPACE;
+      list[1] = (c & 1) == 0;
+
+      if (compare_opcodes(end, utf, cd, list, end))
+        {
+        switch (c)
+          {
+          case OP_CRSTAR:
+          case OP_CRMINSTAR:
+          *repeat_opcode = OP_CRPOSSTAR;
+          break;
+
+          case OP_CRPLUS:
+          case OP_CRMINPLUS:
+          *repeat_opcode = OP_CRPOSPLUS;
+          break;
+
+          case OP_CRQUERY:
+          case OP_CRMINQUERY:
+          *repeat_opcode = OP_CRPOSQUERY;
+          break;
+
+          case OP_CRRANGE:
+          case OP_CRMINRANGE:
+          *repeat_opcode = OP_CRPOSRANGE;
+          break;
+          }
+        }
       }
+    c = *code;
+    }
 
-#ifdef SUPPORT_UCP
-    case OP_PROP:
-    return check_char_prop(next, previous[0], previous[1], FALSE);
+  switch(c)
+    {
+    case OP_END:
+    return;
 
-    case OP_NOTPROP:
-    return check_char_prop(next, previous[0], previous[1], TRUE);
+    case OP_TYPESTAR:
+    case OP_TYPEMINSTAR:
+    case OP_TYPEPLUS:
+    case OP_TYPEMINPLUS:
+    case OP_TYPEQUERY:
+    case OP_TYPEMINQUERY:
+    case OP_TYPEPOSSTAR:
+    case OP_TYPEPOSPLUS:
+    case OP_TYPEPOSQUERY:
+    if (code[1] == OP_PROP || code[1] == OP_NOTPROP) code += 2;
+    break;
+
+    case OP_TYPEUPTO:
+    case OP_TYPEMINUPTO:
+    case OP_TYPEEXACT:
+    case OP_TYPEPOSUPTO:
+    if (code[1 + IMM2_SIZE] == OP_PROP || code[1 + IMM2_SIZE] == OP_NOTPROP)
+      code += 2;
+    break;
+
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+    case OP_XCLASS:
+    code += GET(code, 1);
+    break;
 #endif
 
-    default:
-    return FALSE;
+    case OP_MARK:
+    case OP_PRUNE_ARG:
+    case OP_SKIP_ARG:
+    case OP_THEN_ARG:
+    code += code[1];
+    break;
+    }
+
+  /* Add in the fixed length from the table */
+
+  code += PRIV(OP_lengths)[c];
+
+  /* In UTF-8 mode, opcodes that are followed by a character may be followed by
+  a multi-byte character. The length in the table is a minimum, so we have to
+  arrange to skip the extra bytes. */
+
+#if defined SUPPORT_UTF && !defined COMPILE_PCRE32
+  if (utf) switch(c)
+    {
+    case OP_CHAR:
+    case OP_CHARI:
+    case OP_NOT:
+    case OP_NOTI:
+    case OP_STAR:
+    case OP_MINSTAR:
+    case OP_PLUS:
+    case OP_MINPLUS:
+    case OP_QUERY:
+    case OP_MINQUERY:
+    case OP_UPTO:
+    case OP_MINUPTO:
+    case OP_EXACT:
+    case OP_POSSTAR:
+    case OP_POSPLUS:
+    case OP_POSQUERY:
+    case OP_POSUPTO:
+    case OP_STARI:
+    case OP_MINSTARI:
+    case OP_PLUSI:
+    case OP_MINPLUSI:
+    case OP_QUERYI:
+    case OP_MINQUERYI:
+    case OP_UPTOI:
+    case OP_MINUPTOI:
+    case OP_EXACTI:
+    case OP_POSSTARI:
+    case OP_POSPLUSI:
+    case OP_POSQUERYI:
+    case OP_POSUPTOI:
+    case OP_NOTSTAR:
+    case OP_NOTMINSTAR:
+    case OP_NOTPLUS:
+    case OP_NOTMINPLUS:
+    case OP_NOTQUERY:
+    case OP_NOTMINQUERY:
+    case OP_NOTUPTO:
+    case OP_NOTMINUPTO:
+    case OP_NOTEXACT:
+    case OP_NOTPOSSTAR:
+    case OP_NOTPOSPLUS:
+    case OP_NOTPOSQUERY:
+    case OP_NOTPOSUPTO:
+    case OP_NOTSTARI:
+    case OP_NOTMINSTARI:
+    case OP_NOTPLUSI:
+    case OP_NOTMINPLUSI:
+    case OP_NOTQUERYI:
+    case OP_NOTMINQUERYI:
+    case OP_NOTUPTOI:
+    case OP_NOTMINUPTOI:
+    case OP_NOTEXACTI:
+    case OP_NOTPOSSTARI:
+    case OP_NOTPOSPLUSI:
+    case OP_NOTPOSQUERYI:
+    case OP_NOTPOSUPTOI:
+    if (HAS_EXTRALEN(code[-1])) code += GET_EXTRALEN(code[-1]);
+    break;
     }
+#else
+  (void)(utf);  /* Keep compiler happy by referencing function argument */
+#endif
   }
+}
+
+
+
+/*************************************************
+*           Check for POSIX class syntax         *
+*************************************************/
+
+/* This function is called when the sequence "[:" or "[." or "[=" is
+encountered in a character class. It checks whether this is followed by a
+sequence of characters terminated by a matching ":]" or ".]" or "=]". If we
+reach an unescaped ']' without the special preceding character, return FALSE.
+
+Originally, this function only recognized a sequence of letters between the
+terminators, but it seems that Perl recognizes any sequence of characters,
+though of course unknown POSIX names are subsequently rejected. Perl gives an
+"Unknown POSIX class" error for [:f\oo:] for example, where previously PCRE
+didn't consider this to be a POSIX class. Likewise for [:1234:].
 
-/* Handle the case when the next item is \d, \s, etc. Note that when PCRE_UCP
-is set, \d turns into ESC_du rather than ESC_d, etc., so ESC_d etc. are
-generated only when PCRE_UCP is *not* set, that is, when only ASCII
-characteristics are recognized. Similarly, the opcodes OP_DIGIT etc. are
-replaced by OP_PROP codes when PCRE_UCP is set. */
+The problem in trying to be exactly like Perl is in the handling of escapes. We
+have to be sure that [abc[:x\]pqr] is *not* treated as containing a POSIX
+class, but [abc[:x\]pqr:]] is (so that an error can be generated). The code
+below handles the special case of \], but does not try to do any other escape
+processing. This makes it different from Perl for cases such as [:l\ower:]
+where Perl recognizes it as the POSIX class "lower" but PCRE does not recognize
+"l\ower". This is a lesser evil than not diagnosing bad classes when Perl does,
+I think.
+
+A user pointed out that PCRE was rejecting [:a[:digit:]] whereas Perl was not.
+It seems that the appearance of a nested POSIX class supersedes an apparent
+external class. For example, [:a[:digit:]b:] matches "a", "b", ":", or
+a digit.
+
+In Perl, unescaped square brackets may also appear as part of class names. For
+example, [:a[:abc]b:] gives unknown POSIX class "[:abc]b:]". However, for
+[:a[:abc]b][b:] it gives unknown POSIX class "[:abc]b][b:]", which does not
+seem right at all. PCRE does not allow closing square brackets in POSIX class
+names.
+
+Arguments:
+  ptr      pointer to the initial [
+  endptr   where to return the end pointer
+
+Returns:   TRUE or FALSE
+*/
+
+static BOOL
+check_posix_syntax(const pcre_uchar *ptr, const pcre_uchar **endptr)
+{
+pcre_uchar terminator;          /* Don't combine these lines; the Solaris cc */
+terminator = *(++ptr);   /* compiler warns about "non-constant" initializer. */
+for (++ptr; *ptr != CHAR_NULL; ptr++)
+  {
+  if (*ptr == CHAR_BACKSLASH && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET)
+    ptr++;
+  else if (*ptr == CHAR_RIGHT_SQUARE_BRACKET) return FALSE;
+  else
+    {
+    if (*ptr == terminator && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET)
+      {
+      *endptr = ptr;
+      return TRUE;
+      }
+    if (*ptr == CHAR_LEFT_SQUARE_BRACKET &&
+         (ptr[1] == CHAR_COLON || ptr[1] == CHAR_DOT ||
+          ptr[1] == CHAR_EQUALS_SIGN) &&
+        check_posix_syntax(ptr, endptr))
+      return FALSE;
+    }
+  }
+return FALSE;
+}
+
+
+
+
+/*************************************************
+*          Check POSIX class name                *
+*************************************************/
+
+/* This function is called to check the name given in a POSIX-style class entry
+such as [:alnum:].
+
+Arguments:
+  ptr        points to the first letter
+  len        the length of the name
+
+Returns:     a value representing the name, or -1 if unknown
+*/
+
+static int
+check_posix_name(const pcre_uchar *ptr, int len)
+{
+const char *pn = posix_names;
+register int yield = 0;
+while (posix_name_lengths[yield] != 0)
+  {
+  if (len == posix_name_lengths[yield] &&
+    STRNCMP_UC_C8(ptr, pn, (unsigned int)len) == 0) return yield;
+  pn += posix_name_lengths[yield] + 1;
+  yield++;
+  }
+return -1;
+}
+
+
+/*************************************************
+*    Adjust OP_RECURSE items in repeated group   *
+*************************************************/
+
+/* OP_RECURSE items contain an offset from the start of the regex to the group
+that is referenced. This means that groups can be replicated for fixed
+repetition simply by copying (because the recursion is allowed to refer to
+earlier groups that are outside the current group). However, when a group is
+optional (i.e. the minimum quantifier is zero), OP_BRAZERO or OP_SKIPZERO is
+inserted before it, after it has been compiled. This means that any OP_RECURSE
+items within it that refer to the group itself or any contained groups have to
+have their offsets adjusted. That one of the jobs of this function. Before it
+is called, the partially compiled regex must be temporarily terminated with
+OP_END.
+
+This function has been extended with the possibility of forward references for
+recursions and subroutine calls. It must also check the list of such references
+for the group we are dealing with. If it finds that one of the recursions in
+the current group is on this list, it adjusts the offset in the list, not the
+value in the reference (which is a group number).
+
+Arguments:
+  group      points to the start of the group
+  adjust     the amount by which the group is to be moved
+  utf        TRUE in UTF-8 / UTF-16 / UTF-32 mode
+  cd         contains pointers to tables etc.
+  save_hwm   the hwm forward reference pointer at the start of the group
+
+Returns:     nothing
+*/
+
+static void
+adjust_recurse(pcre_uchar *group, int adjust, BOOL utf, compile_data *cd,
+  pcre_uchar *save_hwm)
+{
+pcre_uchar *ptr = group;
+
+while ((ptr = (pcre_uchar *)find_recurse(ptr, utf)) != NULL)
+  {
+  int offset;
+  pcre_uchar *hc;
+
+  /* See if this recursion is on the forward reference list. If so, adjust the
+  reference. */
 
-switch(op_code)
-  {
-  case OP_CHAR:
-  case OP_CHARI:
-  switch(escape)
+  for (hc = save_hwm; hc < cd->hwm; hc += LINK_SIZE)
     {
-    case ESC_d:
-    return c > 255 || (cd->ctypes[c] & ctype_digit) == 0;
+    offset = (int)GET(hc, 0);
+    if (cd->start_code + offset == ptr + 1)
+      {
+      PUT(hc, 0, offset + adjust);
+      break;
+      }
+    }
 
-    case ESC_D:
-    return c <= 255 && (cd->ctypes[c] & ctype_digit) != 0;
+  /* Otherwise, adjust the recursion offset if it's after the start of this
+  group. */
 
-    case ESC_s:
-    return c > 255 || (cd->ctypes[c] & ctype_space) == 0;
+  if (hc >= cd->hwm)
+    {
+    offset = (int)GET(ptr, 1);
+    if (cd->start_code + offset >= group) PUT(ptr, 1, offset + adjust);
+    }
 
-    case ESC_S:
-    return c <= 255 && (cd->ctypes[c] & ctype_space) != 0;
+  ptr += 1 + LINK_SIZE;
+  }
+}
 
-    case ESC_w:
-    return c > 255 || (cd->ctypes[c] & ctype_word) == 0;
 
-    case ESC_W:
-    return c <= 255 && (cd->ctypes[c] & ctype_word) != 0;
 
-    case ESC_h:
-    case ESC_H:
-    switch(c)
-      {
-      HSPACE_CASES:
-      return escape != ESC_h;
+/*************************************************
+*        Insert an automatic callout point       *
+*************************************************/
 
-      default:
-      return escape == ESC_h;
-      }
+/* This function is called when the PCRE_AUTO_CALLOUT option is set, to insert
+callout points before each pattern item.
 
-    case ESC_v:
-    case ESC_V:
-    switch(c)
-      {
-      VSPACE_CASES:
-      return escape != ESC_v;
+Arguments:
+  code           current code pointer
+  ptr            current pattern pointer
+  cd             pointers to tables etc
 
-      default:
-      return escape == ESC_v;
-      }
+Returns:         new code pointer
+*/
 
-    /* When PCRE_UCP is set, these values get generated for \d etc. Find
-    their substitutions and process them. The result will always be either
-    ESC_p or ESC_P. Then fall through to process those values. */
+static pcre_uchar *
+auto_callout(pcre_uchar *code, const pcre_uchar *ptr, compile_data *cd)
+{
+*code++ = OP_CALLOUT;
+*code++ = 255;
+PUT(code, 0, (int)(ptr - cd->start_pattern));  /* Pattern offset */
+PUT(code, LINK_SIZE, 0);                       /* Default length */
+return code + 2 * LINK_SIZE;
+}
 
-#ifdef SUPPORT_UCP
-    case ESC_du:
-    case ESC_DU:
-    case ESC_wu:
-    case ESC_WU:
-    case ESC_su:
-    case ESC_SU:
-      {
-      int temperrorcode = 0;
-      ptr = substitutes[escape - ESC_DU];
-      escape = check_escape(&ptr, &next, &temperrorcode, 0, options, FALSE);
-      if (temperrorcode != 0) return FALSE;
-      ptr++;    /* For compatibility */
-      }
-    /* Fall through */
 
-    case ESC_p:
-    case ESC_P:
-      {
-      unsigned int ptype = 0, pdata = 0;
-      int errorcodeptr;
-      BOOL negated;
 
-      ptr--;      /* Make ptr point at the p or P */
-      if (!get_ucp(&ptr, &negated, &ptype, &pdata, &errorcodeptr))
-        return FALSE;
-      ptr++;      /* Point past the final curly ket */
+/*************************************************
+*         Complete a callout item                *
+*************************************************/
 
-      /* If the property item is optional, we have to give up. (When generated
-      from \d etc by PCRE_UCP, this test will have been applied much earlier,
-      to the original \d etc. At this point, ptr will point to a zero byte. */
+/* A callout item contains the length of the next item in the pattern, which
+we can't fill in till after we have reached the relevant point. This is used
+for both automatic and manual callouts.
 
-      if (*ptr == CHAR_ASTERISK || *ptr == CHAR_QUESTION_MARK ||
-        STRNCMP_UC_C8(ptr, STR_LEFT_CURLY_BRACKET STR_0 STR_COMMA, 3) == 0)
-          return FALSE;
+Arguments:
+  previous_callout   points to previous callout item
+  ptr                current pattern pointer
+  cd                 pointers to tables etc
 
-      /* Do the property check. */
+Returns:             nothing
+*/
 
-      return check_char_prop(c, ptype, pdata, (escape == ESC_P) != negated);
-      }
-#endif
+static void
+complete_callout(pcre_uchar *previous_callout, const pcre_uchar *ptr, compile_data *cd)
+{
+int length = (int)(ptr - cd->start_pattern - GET(previous_callout, 2));
+PUT(previous_callout, 2 + LINK_SIZE, length);
+}
 
-    default:
-    return FALSE;
-    }
 
-  /* In principle, support for Unicode properties should be integrated here as
-  well. It means re-organizing the above code so as to get hold of the property
-  values before switching on the op-code. However, I wonder how many patterns
-  combine ASCII \d etc with Unicode properties? (Note that if PCRE_UCP is set,
-  these op-codes are never generated.) */
 
-  case OP_DIGIT:
-  return escape == ESC_D || escape == ESC_s || escape == ESC_W ||
-         escape == ESC_h || escape == ESC_v || escape == ESC_R;
+#ifdef SUPPORT_UCP
+/*************************************************
+*           Get othercase range                  *
+*************************************************/
 
-  case OP_NOT_DIGIT:
-  return escape == ESC_d;
+/* This function is passed the start and end of a class range, in UTF-8 mode
+with UCP support. It searches up the characters, looking for ranges of
+characters in the "other" case. Each call returns the next one, updating the
+start address. A character with multiple other cases is returned on its own
+with a special return value.
 
-  case OP_WHITESPACE:
-  return escape == ESC_S || escape == ESC_d || escape == ESC_w;
+Arguments:
+  cptr        points to starting character value; updated
+  d           end value
+  ocptr       where to put start of othercase range
+  odptr       where to put end of othercase range
 
-  case OP_NOT_WHITESPACE:
-  return escape == ESC_s || escape == ESC_h || escape == ESC_v || escape == ESC_R;
+Yield:        -1 when no more
+               0 when a range is returned
+              >0 the CASESET offset for char with multiple other cases
+                in this case, ocptr contains the original
+*/
 
-  case OP_HSPACE:
-  return escape == ESC_S || escape == ESC_H || escape == ESC_d ||
-         escape == ESC_w || escape == ESC_v || escape == ESC_R;
+static int
+get_othercase_range(pcre_uint32 *cptr, pcre_uint32 d, pcre_uint32 *ocptr,
+  pcre_uint32 *odptr)
+{
+pcre_uint32 c, othercase, next;
+unsigned int co;
 
-  case OP_NOT_HSPACE:
-  return escape == ESC_h;
+/* Find the first character that has an other case. If it has multiple other
+cases, return its case offset value. */
 
-  /* Can't have \S in here because VT matches \S (Perl anomaly) */
-  case OP_ANYNL:
-  case OP_VSPACE:
-  return escape == ESC_V || escape == ESC_d || escape == ESC_w;
+for (c = *cptr; c <= d; c++)
+  {
+  if ((co = UCD_CASESET(c)) != 0)
+    {
+    *ocptr = c++;   /* Character that has the set */
+    *cptr = c;      /* Rest of input range */
+    return (int)co;
+    }
+  if ((othercase = UCD_OTHERCASE(c)) != c) break;
+  }
 
-  case OP_NOT_VSPACE:
-  return escape == ESC_v || escape == ESC_R;
+if (c > d) return -1;  /* Reached end of range */
 
-  case OP_WORDCHAR:
-  return escape == ESC_W || escape == ESC_s || escape == ESC_h ||
-         escape == ESC_v || escape == ESC_R;
+/* Found a character that has a single other case. Search for the end of the
+range, which is either the end of the input range, or a character that has zero
+or more than one other cases. */
 
-  case OP_NOT_WORDCHAR:
-  return escape == ESC_w || escape == ESC_d;
+*ocptr = othercase;
+next = othercase + 1;
 
-  default:
-  return FALSE;
+for (++c; c <= d; c++)
+  {
+  if ((co = UCD_CASESET(c)) != 0 || UCD_OTHERCASE(c) != next) break;
+  next++;
   }
 
-/* Control does not reach here */
+*odptr = next - 1;     /* End of othercase range */
+*cptr = c;             /* Rest of input range */
+return 0;
 }
+#endif  /* SUPPORT_UCP */
 
 
 
@@ -3449,6 +4136,7 @@ add_to_class(pcre_uint8 *classbits, pcre_uchar **uchardptr, int options,
   compile_data *cd, pcre_uint32 start, pcre_uint32 end)
 {
 pcre_uint32 c;
+pcre_uint32 classbits_end = (end <= 0xff ? end : 0xff);
 int n8 = 0;
 
 /* If caseless matching is required, scan the range and process alternate
@@ -3492,7 +4180,7 @@ if ((options & PCRE_CASELESS) != 0)
 
   /* Not UTF-mode, or no UCP */
 
-  for (c = start; c <= end && c < 256; c++)
+  for (c = start; c <= classbits_end; c++)
     {
     SETBIT(classbits, cd->fcc[c]);
     n8++;
@@ -3517,22 +4205,21 @@ in all cases. */
 
 #endif /* COMPILE_PCRE[8|16] */
 
-/* If all characters are less than 256, use the bit map. Otherwise use extra
-data. */
+/* Use the bitmap for characters < 256. Otherwise use extra data.*/
 
-if (end < 0x100)
+for (c = start; c <= classbits_end; c++)
   {
-  for (c = start; c <= end; c++)
-    {
-    n8++;
-    SETBIT(classbits, c);
-    }
+  /* Regardless of start, c will always be <= 255. */
+  SETBIT(classbits, c);
+  n8++;
   }
 
-else
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+if (start <= 0xff) start = 0xff + 1;
+
+if (end >= start)
   {
   pcre_uchar *uchardata = *uchardptr;
-
 #ifdef SUPPORT_UTF
   if ((options & PCRE_UTF8) != 0)  /* All UTFs use the same flag bit */
     {
@@ -3572,6 +4259,7 @@ else
 
   *uchardptr = uchardata;   /* Updata extra data pointer */
   }
+#endif /* SUPPORT_UTF || !COMPILE_PCRE8 */
 
 return n8;    /* Number of 8-bit characters */
 }
@@ -3672,22 +4360,22 @@ to find out the amount of memory needed, as well as during the real compile
 phase. The value of lengthptr distinguishes the two phases.
 
 Arguments:
-  optionsptr     pointer to the option bits
-  codeptr        points to the pointer to the current code point
-  ptrptr         points to the current pattern pointer
-  errorcodeptr   points to error code variable
-  firstcharptr    place to put the first required character
+  optionsptr        pointer to the option bits
+  codeptr           points to the pointer to the current code point
+  ptrptr            points to the current pattern pointer
+  errorcodeptr      points to error code variable
+  firstcharptr      place to put the first required character
   firstcharflagsptr place to put the first character flags, or a negative number
-  reqcharptr     place to put the last required character
-  reqcharflagsptr place to put the last required character flags, or a negative number
-  bcptr          points to current branch chain
-  cond_depth     conditional nesting depth
-  cd             contains pointers to tables etc.
-  lengthptr      NULL during the real compile phase
-                 points to length accumulator during pre-compile phase
-
-Returns:         TRUE on success
-                 FALSE, with *errorcodeptr set non-zero on error
+  reqcharptr        place to put the last required character
+  reqcharflagsptr   place to put the last required character flags, or a negative number
+  bcptr             points to current branch chain
+  cond_depth        conditional nesting depth
+  cd                contains pointers to tables etc.
+  lengthptr         NULL during the real compile phase
+                    points to length accumulator during pre-compile phase
+
+Returns:            TRUE on success
+                    FALSE, with *errorcodeptr set non-zero on error
 */
 
 static BOOL
@@ -3793,6 +4481,9 @@ for (;; ptr++)
   BOOL reset_bracount;
   int class_has_8bitchar;
   int class_one_char;
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+  BOOL xclass_has_prop;
+#endif
   int newoptions;
   int recno;
   int refsign;
@@ -3910,58 +4601,67 @@ for (;; ptr++)
         }
       goto NORMAL_CHAR;
       }
+    /* Control does not reach here. */
     }
 
-  /* Fill in length of a previous callout, except when the next thing is
-  a quantifier. */
-
-  is_quantifier =
-    c == CHAR_ASTERISK || c == CHAR_PLUS || c == CHAR_QUESTION_MARK ||
-    (c == CHAR_LEFT_CURLY_BRACKET && is_counted_repeat(ptr+1));
-
-  if (!is_quantifier && previous_callout != NULL &&
-       after_manual_callout-- <= 0)
-    {
-    if (lengthptr == NULL)      /* Don't attempt in pre-compile phase */
-      complete_callout(previous_callout, ptr, cd);
-    previous_callout = NULL;
-    }
-
-  /* In extended mode, skip white space and comments. */
+  /* In extended mode, skip white space and comments. We need a loop in order
+  to check for more white space and more comments after a comment. */
 
   if ((options & PCRE_EXTENDED) != 0)
     {
-    if (MAX_255(*ptr) && (cd->ctypes[c] & ctype_space) != 0) continue;
-    if (c == CHAR_NUMBER_SIGN)
+    for (;;)
       {
+      while (MAX_255(c) && (cd->ctypes[c] & ctype_space) != 0) c = *(++ptr);
+      if (c != CHAR_NUMBER_SIGN) break;
       ptr++;
       while (*ptr != CHAR_NULL)
         {
-        if (IS_NEWLINE(ptr)) { ptr += cd->nllen - 1; break; }
+        if (IS_NEWLINE(ptr))         /* For non-fixed-length newline cases, */
+          {                          /* IS_NEWLINE sets cd->nllen. */
+          ptr += cd->nllen;
+          break;
+          }
         ptr++;
 #ifdef SUPPORT_UTF
         if (utf) FORWARDCHAR(ptr);
 #endif
         }
-      if (*ptr != CHAR_NULL) continue;
-
-      /* Else fall through to handle end of string */
-      c = 0;
+      c = *ptr;     /* Either NULL or the char after a newline */
       }
     }
 
-  /* No auto callout for quantifiers. */
+  /* See if the next thing is a quantifier. */
+
+  is_quantifier =
+    c == CHAR_ASTERISK || c == CHAR_PLUS || c == CHAR_QUESTION_MARK ||
+    (c == CHAR_LEFT_CURLY_BRACKET && is_counted_repeat(ptr+1));
+
+  /* Fill in length of a previous callout, except when the next thing is a
+  quantifier or when processing a property substitution string in UCP mode. */
+
+  if (!is_quantifier && previous_callout != NULL && nestptr == NULL &&
+       after_manual_callout-- <= 0)
+    {
+    if (lengthptr == NULL)      /* Don't attempt in pre-compile phase */
+      complete_callout(previous_callout, ptr, cd);
+    previous_callout = NULL;
+    }
+
+  /* Create auto callout, except for quantifiers, or while processing property
+  strings that are substituted for \w etc in UCP mode. */
 
-  if ((options & PCRE_AUTO_CALLOUT) != 0 && !is_quantifier)
+  if ((options & PCRE_AUTO_CALLOUT) != 0 && !is_quantifier && nestptr == NULL)
     {
     previous_callout = code;
     code = auto_callout(code, ptr, cd);
     }
 
+  /* Process the next pattern item. */
+
   switch(c)
     {
     /* ===================================================================*/
-    case 0:                        /* The branch terminates at string end */
+    case CHAR_NULL:                /* The branch terminates at string end */
     case CHAR_VERTICAL_LINE:       /* or | or ) */
     case CHAR_RIGHT_PARENTHESIS:
     *firstcharptr = firstchar;
@@ -3991,7 +4691,8 @@ for (;; ptr++)
     previous = NULL;
     if ((options & PCRE_MULTILINE) != 0)
       {
-      if (firstcharflags == REQ_UNSET) firstcharflags = REQ_NONE;
+      if (firstcharflags == REQ_UNSET)
+        zerofirstcharflags = firstcharflags = REQ_NONE;
       *code++ = OP_CIRCM;
       }
     else *code++ = OP_CIRC;
@@ -4039,7 +4740,29 @@ for (;; ptr++)
       }
     goto NORMAL_CHAR;
 
+    /* In another (POSIX) regex library, the ugly syntax [[:<:]] and [[:>:]] is
+    used for "start of word" and "end of word". As these are otherwise illegal
+    sequences, we don't break anything by recognizing them. They are replaced
+    by \b(?=\w) and \b(?<=\w) respectively. Sequences like [a[:<:]] are
+    erroneous and are handled by the normal code below. */
+
     case CHAR_LEFT_SQUARE_BRACKET:
+    if (STRNCMP_UC_C8(ptr+1, STRING_WEIRD_STARTWORD, 6) == 0)
+      {
+      nestptr = ptr + 7;
+      ptr = sub_start_of_word - 1;
+      continue;
+      }
+
+    if (STRNCMP_UC_C8(ptr+1, STRING_WEIRD_ENDWORD, 6) == 0)
+      {
+      nestptr = ptr + 7;
+      ptr = sub_end_of_word - 1;
+      continue;
+      }
+
+    /* Handle a real character class. */
+
     previous = code;
 
     /* PCRE supports POSIX class stuff inside a class. Perl gives an error if
@@ -4096,13 +4819,26 @@ for (;; ptr++)
 
     should_flip_negation = FALSE;
 
+    /* Extended class (xclass) will be used when characters > 255
+    might match. */
+
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+    xclass = FALSE;
+    class_uchardata = code + LINK_SIZE + 2;   /* For XCLASS items */
+    class_uchardata_base = class_uchardata;   /* Save the start */
+#endif
+
     /* For optimization purposes, we track some properties of the class:
     class_has_8bitchar will be non-zero if the class contains at least one <
     256 character; class_one_char will be 1 if the class contains just one
-    character. */
+    character; xclass_has_prop will be TRUE if unicode property checks
+    are present in the class. */
 
     class_has_8bitchar = 0;
     class_one_char = 0;
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+    xclass_has_prop = FALSE;
+#endif
 
     /* Initialize the 32-char bit map to all zeros. We build the map in a
     temporary bit of memory, in case the class contains fewer than two
@@ -4111,12 +4847,6 @@ for (;; ptr++)
 
     memset(classbits, 0, 32 * sizeof(pcre_uint8));
 
-#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
-    xclass = FALSE;
-    class_uchardata = code + LINK_SIZE + 2;   /* For XCLASS items */
-    class_uchardata_base = class_uchardata;   /* Save the start */
-#endif
-
     /* Process characters until ] is reached. By writing this as a "do" it
     means that an initial ] is taken as a data character. At the start of the
     loop, c contains the first byte of the character. */
@@ -4142,7 +4872,7 @@ for (;; ptr++)
       if (lengthptr != NULL && class_uchardata > class_uchardata_base)
         {
         xclass = TRUE;
-        *lengthptr += class_uchardata - class_uchardata_base;
+        *lengthptr += (int)(class_uchardata - class_uchardata_base);
         class_uchardata = class_uchardata_base;
         }
 #endif
@@ -4204,24 +4934,59 @@ for (;; ptr++)
           posix_class = 0;
 
         /* When PCRE_UCP is set, some of the POSIX classes are converted to
-        different escape sequences that use Unicode properties. */
+        different escape sequences that use Unicode properties \p or \P. Others
+        that are not available via \p or \P generate XCL_PROP/XCL_NOTPROP
+        directly. */
 
 #ifdef SUPPORT_UCP
         if ((options & PCRE_UCP) != 0)
           {
+          unsigned int ptype = 0;
           int pc = posix_class + ((local_negate)? POSIX_SUBSIZE/2 : 0);
+
+          /* The posix_substitutes table specifies which POSIX classes can be
+          converted to \p or \P items. */
+
           if (posix_substitutes[pc] != NULL)
             {
             nestptr = tempptr + 1;
             ptr = posix_substitutes[pc] - 1;
             continue;
             }
+
+          /* There are three other classes that generate special property calls
+          that are recognized only in an XCLASS. */
+
+          else switch(posix_class)
+            {
+            case PC_GRAPH:
+            ptype = PT_PXGRAPH;
+            /* Fall through */
+            case PC_PRINT:
+            if (ptype == 0) ptype = PT_PXPRINT;
+            /* Fall through */
+            case PC_PUNCT:
+            if (ptype == 0) ptype = PT_PXPUNCT;
+            *class_uchardata++ = local_negate? XCL_NOTPROP : XCL_PROP;
+            *class_uchardata++ = ptype;
+            *class_uchardata++ = 0;
+            xclass_has_prop = TRUE;
+            ptr = tempptr + 1;
+            continue;
+
+            /* For all other POSIX classes, no special action is taken in UCP
+            mode. Fall through to the non_UCP case. */
+
+            default:
+            break;
+            }
           }
 #endif
-        /* In the non-UCP case, we build the bit map for the POSIX class in a
-        chunk of local store because we may be adding and subtracting from it,
-        and we don't want to subtract bits that may be in the main map already.
-        At the end we or the result into the bit map that is being built. */
+        /* In the non-UCP case, or when UCP makes no difference, we build the
+        bit map for the POSIX class in a chunk of local store because we may be
+        adding and subtracting from it, and we don't want to subtract bits that
+        may be in the main map already. At the end we or the result into the
+        bit map that is being built. */
 
         posix_class *= 3;
 
@@ -4277,14 +5042,12 @@ for (;; ptr++)
 
       if (c == CHAR_BACKSLASH)
         {
-        escape = check_escape(&ptr, &ec, errorcodeptr, cd->bracount, options, TRUE);
-
+        escape = check_escape(&ptr, &ec, errorcodeptr, cd->bracount, options,
+          TRUE);
         if (*errorcodeptr != 0) goto FAILED;
-
-        if (escape == 0)
-          c = ec;
+        if (escape == 0) c = ec;
         else if (escape == ESC_b) c = CHAR_BS; /* \b is backspace in a class */
-        else if (escape == ESC_N)            /* \N is not supported in a class */
+        else if (escape == ESC_N)          /* \N is not supported in a class */
           {
           *errorcodeptr = ERR71;
           goto FAILED;
@@ -4340,21 +5103,20 @@ for (;; ptr++)
             for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_word];
             continue;
 
-            /* Perl 5.004 onwards omits VT from \s, but we must preserve it
-            if it was previously set by something earlier in the character
-            class. Luckily, the value of CHAR_VT is 0x0b in both ASCII and
-            EBCDIC, so we lazily just adjust the appropriate bit. */
+            /* Perl 5.004 onwards omitted VT from \s, but restored it at Perl
+            5.18. Before PCRE 8.34, we had to preserve the VT bit if it was
+            previously set by something earlier in the character class.
+            Luckily, the value of CHAR_VT is 0x0b in both ASCII and EBCDIC, so
+            we could just adjust the appropriate bit. From PCRE 8.34 we no
+            longer treat \s and \S specially. */
 
             case ESC_s:
-            classbits[0] |= cbits[cbit_space];
-            classbits[1] |= cbits[cbit_space+1] & ~0x08;
-            for (c = 2; c < 32; c++) classbits[c] |= cbits[c+cbit_space];
+            for (c = 0; c < 32; c++) classbits[c] |= cbits[c+cbit_space];
             continue;
 
             case ESC_S:
             should_flip_negation = TRUE;
             for (c = 0; c < 32; c++) classbits[c] |= ~cbits[c+cbit_space];
-            classbits[1] |= 0x08;    /* Perl 5.004 onwards omits VT from \s */
             continue;
 
             /* The rest apply in both UCP and non-UCP cases. */
@@ -4391,6 +5153,7 @@ for (;; ptr++)
                 XCL_PROP : XCL_NOTPROP;
               *class_uchardata++ = ptype;
               *class_uchardata++ = pdata;
+              xclass_has_prop = TRUE;
               class_has_8bitchar--;                /* Undo! */
               continue;
               }
@@ -4476,26 +5239,43 @@ for (;; ptr++)
 #endif
         d = *ptr;  /* Not UTF-8 mode */
 
-        /* The second part of a range can be a single-character escape, but
-        not any of the other escapes. Perl 5.6 treats a hyphen as a literal
-        in such circumstances. */
+        /* The second part of a range can be a single-character escape
+        sequence, but not any of the other escapes. Perl treats a hyphen as a
+        literal in such circumstances. However, in Perl's warning mode, a
+        warning is given, so PCRE now faults it as it is almost certainly a
+        mistake on the user's part. */
 
-        if (!inescq && d == CHAR_BACKSLASH)
+        if (!inescq)
           {
-          int descape;
-          descape = check_escape(&ptr, &d, errorcodeptr, cd->bracount, options, TRUE);
-          if (*errorcodeptr != 0) goto FAILED;
+          if (d == CHAR_BACKSLASH)
+            {
+            int descape;
+            descape = check_escape(&ptr, &d, errorcodeptr, cd->bracount, options, TRUE);
+            if (*errorcodeptr != 0) goto FAILED;
 
-          /* \b is backspace; any other special means the '-' was literal. */
+            /* 0 means a character was put into d; \b is backspace; any other
+            special causes an error. */
 
-          if (descape != 0)
-            {
-            if (descape == ESC_b) d = CHAR_BS; else
+            if (descape != 0)
               {
-              ptr = oldptr;
-              goto CLASS_SINGLE_CHARACTER;  /* A few lines below */
+              if (descape == ESC_b) d = CHAR_BS; else
+                {
+                *errorcodeptr = ERR83;
+                goto FAILED;
+                }
               }
             }
+
+          /* A hyphen followed by a POSIX class is treated in the same way. */
+
+          else if (d == CHAR_LEFT_SQUARE_BRACKET &&
+                   (ptr[1] == CHAR_COLON || ptr[1] == CHAR_DOT ||
+                    ptr[1] == CHAR_EQUALS_SIGN) &&
+                   check_posix_syntax(ptr, &tempptr))
+            {
+            *errorcodeptr = ERR83;
+            goto FAILED;
+            }
           }
 
         /* Check that the two values are in the correct order. Optimize
@@ -4542,7 +5322,7 @@ for (;; ptr++)
       whatever repeat count may follow. In the case of reqchar, save the
       previous value for reinstating. */
 
-      if (class_one_char == 1 && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET)
+      if (!inescq && class_one_char == 1 && ptr[1] == CHAR_RIGHT_SQUARE_BRACKET)
         {
         ptr++;
         zeroreqchar = reqchar;
@@ -4668,6 +5448,7 @@ for (;; ptr++)
       *code++ = OP_XCLASS;
       code += LINK_SIZE;
       *code = negate_class? XCL_NOT:0;
+      if (xclass_has_prop) *code |= XCL_HASPROP;
 
       /* If the map is required, move up the extra data to make room for it;
       otherwise just move the code pointer to the end of the extra data. */
@@ -4677,6 +5458,8 @@ for (;; ptr++)
         *code++ |= XCL_MAP;
         memmove(code + (32 / sizeof(pcre_uchar)), code,
           IN_UCHARS(class_uchardata - code));
+        if (negate_class && !xclass_has_prop)
+          for (c = 0; c < 32; c++) classbits[c] = ~classbits[c];
         memcpy(code, classbits, 32);
         code = class_uchardata + (32 / sizeof(pcre_uchar));
         }
@@ -4759,6 +5542,34 @@ for (;; ptr++)
 
     tempcode = previous;
 
+    /* Before checking for a possessive quantifier, we must skip over
+    whitespace and comments in extended mode because Perl allows white space at
+    this point. */
+
+    if ((options & PCRE_EXTENDED) != 0)
+      {
+      const pcre_uchar *p = ptr + 1;
+      for (;;)
+        {
+        while (MAX_255(*p) && (cd->ctypes[*p] & ctype_space) != 0) p++;
+        if (*p != CHAR_NUMBER_SIGN) break;
+        p++;
+        while (*p != CHAR_NULL)
+          {
+          if (IS_NEWLINE(p))         /* For non-fixed-length newline cases, */
+            {                        /* IS_NEWLINE sets cd->nllen. */
+            p += cd->nllen;
+            break;
+            }
+          p++;
+#ifdef SUPPORT_UTF
+          if (utf) FORWARDCHAR(p);
+#endif
+          }           /* Loop for comment characters */
+        }             /* Loop for multiple comments */
+      ptr = p - 1;    /* Character before the next significant one. */
+      }
+
     /* If the next character is '+', we have a possessive quantifier. This
     implies greediness, whatever the setting of the PCRE_UNGREEDY option.
     If the next character is '?' this is a minimizing repeat, by default,
@@ -4853,19 +5664,6 @@ for (;; ptr++)
           }
         }
 
-      /* If the repetition is unlimited, it pays to see if the next thing on
-      the line is something that cannot possibly match this character. If so,
-      automatically possessifying this item gains some performance in the case
-      where the match fails. */
-
-      if (!possessive_quantifier &&
-          repeat_max < 0 &&
-          check_auto_possessive(previous, utf, ptr + 1, options, cd))
-        {
-        repeat_type = 0;    /* Force greedy */
-        possessive_quantifier = TRUE;
-        }
-
       goto OUTPUT_SINGLE_REPEAT;   /* Code shared with single character types */
       }
 
@@ -4883,14 +5681,6 @@ for (;; ptr++)
       op_type = OP_TYPESTAR - OP_STAR;  /* Use type opcodes */
       c = *previous;
 
-      if (!possessive_quantifier &&
-          repeat_max < 0 &&
-          check_auto_possessive(previous, utf, ptr + 1, options, cd))
-        {
-        repeat_type = 0;    /* Force greedy */
-        possessive_quantifier = TRUE;
-        }
-
       OUTPUT_SINGLE_REPEAT:
       if (*previous == OP_PROP || *previous == OP_NOTPROP)
         {
@@ -4907,16 +5697,6 @@ for (;; ptr++)
 
       if (repeat_max == 0) goto END_REPEAT;
 
-      /*--------------------------------------------------------------------*/
-      /* This code is obsolete from release 8.00; the restriction was finally
-      removed: */
-
-      /* All real repeats make it impossible to handle partial matching (maybe
-      one day we will be able to remove this restriction). */
-
-      /* if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL; */
-      /*--------------------------------------------------------------------*/
-
       /* Combine the op_type with the repeat_type */
 
       repeat_type += op_type;
@@ -5049,13 +5829,12 @@ for (;; ptr++)
     /* If previous was a character class or a back reference, we put the repeat
     stuff after it, but just skip the item if the repeat was {0,0}. */
 
-    else if (*previous == OP_CLASS ||
-             *previous == OP_NCLASS ||
+    else if (*previous == OP_CLASS || *previous == OP_NCLASS ||
 #if defined SUPPORT_UTF || !defined COMPILE_PCRE8
              *previous == OP_XCLASS ||
 #endif
-             *previous == OP_REF ||
-             *previous == OP_REFI)
+             *previous == OP_REF   || *previous == OP_REFI ||
+             *previous == OP_DNREF || *previous == OP_DNREFI)
       {
       if (repeat_max == 0)
         {
@@ -5063,16 +5842,6 @@ for (;; ptr++)
         goto END_REPEAT;
         }
 
-      /*--------------------------------------------------------------------*/
-      /* This code is obsolete from release 8.00; the restriction was finally
-      removed: */
-
-      /* All real repeats make it impossible to handle partial matching (maybe
-      one day we will be able to remove this restriction). */
-
-      /* if (repeat_max != 1) cd->external_flags |= PCRE_NOPARTIAL; */
-      /*--------------------------------------------------------------------*/
-
       if (repeat_min == 0 && repeat_max == -1)
         *code++ = OP_CRSTAR + repeat_type;
       else if (repeat_min == 1 && repeat_max == -1)
@@ -5093,8 +5862,9 @@ for (;; ptr++)
     opcodes such as BRA and CBRA, as this is the place where they get converted
     into the more special varieties such as BRAPOS and SBRA. A test for >=
     OP_ASSERT and <= OP_COND includes ASSERT, ASSERT_NOT, ASSERTBACK,
-    ASSERTBACK_NOT, ONCE, BRA, CBRA, and COND. Originally, PCRE did not allow
-    repetition of assertions, but now it does, for Perl compatibility. */
+    ASSERTBACK_NOT, ONCE, ONCE_NC, BRA, BRAPOS, CBRA, CBRAPOS, and COND.
+    Originally, PCRE did not allow repetition of assertions, but now it does,
+    for Perl compatibility. */
 
     else if (*previous >= OP_ASSERT && *previous <= OP_COND)
       {
@@ -5112,7 +5882,7 @@ for (;; ptr++)
       /* There is no sense in actually repeating assertions. The only potential
       use of repetition is in cases when the assertion is optional. Therefore,
       if the minimum is greater than zero, just ignore the repeat. If the
-      maximum is not not zero or one, set it to 1. */
+      maximum is not zero or one, set it to 1. */
 
       if (*previous < OP_ONCE)    /* Assertion */
         {
@@ -5247,8 +6017,8 @@ for (;; ptr++)
               while (cd->hwm > cd->start_workspace + cd->workspace_size -
                      WORK_SIZE_SAFETY_MARGIN - (this_hwm - save_hwm))
                 {
-                int save_offset = save_hwm - cd->start_workspace;
-                int this_offset = this_hwm - cd->start_workspace;
+                size_t save_offset = save_hwm - cd->start_workspace;
+                size_t this_offset = this_hwm - cd->start_workspace;
                 *errorcodeptr = expand_workspace(cd);
                 if (*errorcodeptr != 0) goto FAILED;
                 save_hwm = (pcre_uchar *)cd->start_workspace + save_offset;
@@ -5329,8 +6099,8 @@ for (;; ptr++)
           while (cd->hwm > cd->start_workspace + cd->workspace_size -
                  WORK_SIZE_SAFETY_MARGIN - (this_hwm - save_hwm))
             {
-            int save_offset = save_hwm - cd->start_workspace;
-            int this_offset = this_hwm - cd->start_workspace;
+            size_t save_offset = save_hwm - cd->start_workspace;
+            size_t this_offset = this_hwm - cd->start_workspace;
             *errorcodeptr = expand_workspace(cd);
             if (*errorcodeptr != 0) goto FAILED;
             save_hwm = (pcre_uchar *)cd->start_workspace + save_offset;
@@ -5415,7 +6185,7 @@ for (;; ptr++)
             pcre_uchar *scode = bracode;
             do
               {
-              if (could_be_empty_branch(scode, ketcode, utf, cd))
+              if (could_be_empty_branch(scode, ketcode, utf, cd, NULL))
                 {
                 *bracode += OP_SBRA - OP_BRA;
                 break;
@@ -5485,43 +6255,105 @@ for (;; ptr++)
       goto FAILED;
       }
 
-    /* If the character following a repeat is '+', or if certain optimization
-    tests above succeeded, possessive_quantifier is TRUE. For some opcodes,
-    there are special alternative opcodes for this case. For anything else, we
-    wrap the entire repeated item inside OP_ONCE brackets. Logically, the '+'
-    notation is just syntactic sugar, taken from Sun's Java package, but the
-    special opcodes can optimize it.
+    /* If the character following a repeat is '+', possessive_quantifier is
+    TRUE. For some opcodes, there are special alternative opcodes for this
+    case. For anything else, we wrap the entire repeated item inside OP_ONCE
+    brackets. Logically, the '+' notation is just syntactic sugar, taken from
+    Sun's Java package, but the special opcodes can optimize it.
 
     Some (but not all) possessively repeated subpatterns have already been
     completely handled in the code just above. For them, possessive_quantifier
-    is always FALSE at this stage.
-
-    Note that the repeated item starts at tempcode, not at previous, which
-    might be the first part of a string whose (former) last char we repeated.
-
-    Possessifying an 'exact' quantifier has no effect, so we can ignore it. But
-    an 'upto' may follow. We skip over an 'exact' item, and then test the
-    length of what remains before proceeding. */
+    is always FALSE at this stage. Note that the repeated item starts at
+    tempcode, not at previous, which might be the first part of a string whose
+    (former) last char we repeated. */
 
     if (possessive_quantifier)
       {
       int len;
 
-      if (*tempcode == OP_TYPEEXACT)
+      /* Possessifying an EXACT quantifier has no effect, so we can ignore it.
+      However, QUERY, STAR, or UPTO may follow (for quantifiers such as {5,6},
+      {5,}, or {5,10}). We skip over an EXACT item; if the length of what
+      remains is greater than zero, there's a further opcode that can be
+      handled. If not, do nothing, leaving the EXACT alone. */
+
+      switch(*tempcode)
+        {
+        case OP_TYPEEXACT:
         tempcode += PRIV(OP_lengths)[*tempcode] +
           ((tempcode[1 + IMM2_SIZE] == OP_PROP
           || tempcode[1 + IMM2_SIZE] == OP_NOTPROP)? 2 : 0);
+        break;
 
-      else if (*tempcode == OP_EXACT || *tempcode == OP_NOTEXACT)
-        {
+        /* CHAR opcodes are used for exacts whose count is 1. */
+
+        case OP_CHAR:
+        case OP_CHARI:
+        case OP_NOT:
+        case OP_NOTI:
+        case OP_EXACT:
+        case OP_EXACTI:
+        case OP_NOTEXACT:
+        case OP_NOTEXACTI:
         tempcode += PRIV(OP_lengths)[*tempcode];
 #ifdef SUPPORT_UTF
         if (utf && HAS_EXTRALEN(tempcode[-1]))
           tempcode += GET_EXTRALEN(tempcode[-1]);
+#endif
+        break;
+
+        /* For the class opcodes, the repeat operator appears at the end;
+        adjust tempcode to point to it. */
+
+        case OP_CLASS:
+        case OP_NCLASS:
+        tempcode += 1 + 32/sizeof(pcre_uchar);
+        break;
+
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+        case OP_XCLASS:
+        tempcode += GET(tempcode, 1);
+        break;
 #endif
         }
 
+      /* If tempcode is equal to code (which points to the end of the repeated
+      item), it means we have skipped an EXACT item but there is no following
+      QUERY, STAR, or UPTO; the value of len will be 0, and we do nothing. In
+      all other cases, tempcode will be pointing to the repeat opcode, and will
+      be less than code, so the value of len will be greater than 0. */
+
       len = (int)(code - tempcode);
+      if (len > 0)
+        {
+        unsigned int repcode = *tempcode;
+
+        /* There is a table for possessifying opcodes, all of which are less
+        than OP_CALLOUT. A zero entry means there is no possessified version.
+        */
+
+        if (repcode < OP_CALLOUT && opcode_possessify[repcode] > 0)
+          *tempcode = opcode_possessify[repcode];
+
+        /* For opcode without a special possessified version, wrap the item in
+        ONCE brackets. Because we are moving code along, we must ensure that any
+        pending recursive references are updated. */
+
+        else
+          {
+          *code = OP_END;
+          adjust_recurse(tempcode, 1 + LINK_SIZE, utf, cd, save_hwm);
+          memmove(tempcode + 1 + LINK_SIZE, tempcode, IN_UCHARS(len));
+          code += 1 + LINK_SIZE;
+          len += 1 + LINK_SIZE;
+          tempcode[0] = OP_ONCE;
+          *code++ = OP_KET;
+          PUTINC(code, 0, len);
+          PUT(tempcode, 1, len);
+          }
+        }
+
+#ifdef NEVER
       if (len > 0) switch (*tempcode)
         {
         case OP_STAR:  *tempcode = OP_POSSTAR; break;
@@ -5549,6 +6381,11 @@ for (;; ptr++)
         case OP_TYPEQUERY: *tempcode = OP_TYPEPOSQUERY; break;
         case OP_TYPEUPTO:  *tempcode = OP_TYPEPOSUPTO; break;
 
+        case OP_CRSTAR:   *tempcode = OP_CRPOSSTAR; break;
+        case OP_CRPLUS:   *tempcode = OP_CRPOSPLUS; break;
+        case OP_CRQUERY:  *tempcode = OP_CRPOSQUERY; break;
+        case OP_CRRANGE:  *tempcode = OP_CRPOSRANGE; break;
+
         /* Because we are moving code along, we must ensure that any
         pending recursive references are updated. */
 
@@ -5564,6 +6401,7 @@ for (;; ptr++)
         PUT(tempcode, 1, len);
         break;
         }
+#endif
       }
 
     /* In all case we no longer have a previous item. We also set the
@@ -5749,38 +6587,56 @@ for (;; ptr++)
         /* ------------------------------------------------------------ */
         case CHAR_LEFT_PARENTHESIS:
         bravalue = OP_COND;       /* Conditional group */
+        tempptr = ptr;
 
         /* A condition can be an assertion, a number (referring to a numbered
-        group), a name (referring to a named group), or 'R', referring to
-        recursion. R<digits> and R&name are also permitted for recursion tests.
+        group's having been set), a name (referring to a named group), or 'R',
+        referring to recursion. R<digits> and R&name are also permitted for
+        recursion tests.
 
-        There are several syntaxes for testing a named group: (?(name)) is used
-        by Python; Perl 5.10 onwards uses (?(<name>) or (?('name')).
+        There are ways of testing a named group: (?(name)) is used by Python;
+        Perl 5.10 onwards uses (?(<name>) or (?('name')).
 
-        There are two unfortunate ambiguities, caused by history. (a) 'R' can
-        be the recursive thing or the name 'R' (and similarly for 'R' followed
-        by digits), and (b) a number could be a name that consists of digits.
-        In both cases, we look for a name first; if not found, we try the other
-        cases. */
+        There is one unfortunate ambiguity, caused by history. 'R' can be the
+        recursive thing or the name 'R' (and similarly for 'R' followed by
+        digits). We look for a name first; if not found, we try the other case.
+
+        For compatibility with auto-callouts, we allow a callout to be
+        specified before a condition that is an assertion. First, check for the
+        syntax of a callout; if found, adjust the temporary pointer that is
+        used to check for an assertion condition. That's all that is needed! */
+
+        if (ptr[1] == CHAR_QUESTION_MARK && ptr[2] == CHAR_C)
+          {
+          for (i = 3;; i++) if (!IS_DIGIT(ptr[i])) break;
+          if (ptr[i] == CHAR_RIGHT_PARENTHESIS)
+            tempptr += i + 1;
+          }
 
         /* For conditions that are assertions, check the syntax, and then exit
         the switch. This will take control down to where bracketed groups,
         including assertions, are processed. */
 
-        if (ptr[1] == CHAR_QUESTION_MARK && (ptr[2] == CHAR_EQUALS_SIGN ||
-            ptr[2] == CHAR_EXCLAMATION_MARK || ptr[2] == CHAR_LESS_THAN_SIGN))
+        if (tempptr[1] == CHAR_QUESTION_MARK &&
+              (tempptr[2] == CHAR_EQUALS_SIGN ||
+               tempptr[2] == CHAR_EXCLAMATION_MARK ||
+               tempptr[2] == CHAR_LESS_THAN_SIGN))
           break;
 
-        /* Most other conditions use OP_CREF (a couple change to OP_RREF
-        below), and all need to skip 1+IMM2_SIZE bytes at the start of the group. */
+        /* Other conditions use OP_CREF/OP_DNCREF/OP_RREF/OP_DNRREF, and all
+        need to skip at least 1+IMM2_SIZE bytes at the start of the group. */
 
         code[1+LINK_SIZE] = OP_CREF;
         skipbytes = 1+IMM2_SIZE;
-        refsign = -1;
+        refsign = -1;     /* => not a number */
+        namelen = -1;     /* => not a name; must set to avoid warning */
+        name = NULL;      /* Always set to avoid warning */
+        recno = 0;        /* Always set to avoid warning */
 
         /* Check for a test for recursion in a named group. */
 
-        if (ptr[1] == CHAR_R && ptr[2] == CHAR_AMPERSAND)
+        ptr++;
+        if (*ptr == CHAR_R && ptr[1] == CHAR_AMPERSAND)
           {
           terminator = -1;
           ptr += 2;
@@ -5788,14 +6644,15 @@ for (;; ptr++)
           }
 
         /* Check for a test for a named group's having been set, using the Perl
-        syntax (?(<name>) or (?('name') */
+        syntax (?(<name>) or (?('name'), and also allow for the original PCRE
+        syntax of (?(name) or for (?(+n), (?(-n), and just (?(n). */
 
-        else if (ptr[1] == CHAR_LESS_THAN_SIGN)
+        else if (*ptr == CHAR_LESS_THAN_SIGN)
           {
           terminator = CHAR_GREATER_THAN_SIGN;
           ptr++;
           }
-        else if (ptr[1] == CHAR_APOSTROPHE)
+        else if (*ptr == CHAR_APOSTROPHE)
           {
           terminator = CHAR_APOSTROPHE;
           ptr++;
@@ -5803,35 +6660,55 @@ for (;; ptr++)
         else
           {
           terminator = CHAR_NULL;
-          if (ptr[1] == CHAR_MINUS || ptr[1] == CHAR_PLUS) refsign = *(++ptr);
+          if (*ptr == CHAR_MINUS || *ptr == CHAR_PLUS) refsign = *ptr++;
+            else if (IS_DIGIT(*ptr)) refsign = 0;
           }
 
-        /* We now expect to read a name; any thing else is an error */
+        /* Handle a number */
 
-        if (!MAX_255(ptr[1]) || (cd->ctypes[ptr[1]] & ctype_word) == 0)
+        if (refsign >= 0)
           {
-          ptr += 1;  /* To get the right offset */
-          *errorcodeptr = ERR28;
-          goto FAILED;
+          while (IS_DIGIT(*ptr))
+            {
+            recno = recno * 10 + (int)(*ptr - CHAR_0);
+            ptr++;
+            }
           }
 
-        /* Read the name, but also get it as a number if it's all digits */
+        /* Otherwise we expect to read a name; anything else is an error. When
+        a name is one of a number of duplicates, a different opcode is used and
+        it needs more memory. Unfortunately we cannot tell whether a name is a
+        duplicate in the first pass, so we have to allow for more memory. */
 
-        recno = 0;
-        name = ++ptr;
-        while (MAX_255(*ptr) && (cd->ctypes[*ptr] & ctype_word) != 0)
+        else
           {
-          if (recno >= 0)
-            recno = (IS_DIGIT(*ptr))? recno * 10 + (int)(*ptr - CHAR_0) : -1;
-          ptr++;
+          if (IS_DIGIT(*ptr))
+            {
+            *errorcodeptr = ERR84;
+            goto FAILED;
+            }
+          if (!MAX_255(*ptr) || (cd->ctypes[*ptr] & ctype_word) == 0)
+            {
+            *errorcodeptr = ERR28;   /* Assertion expected */
+            goto FAILED;
+            }
+          name = ptr++;
+          while (MAX_255(*ptr) && (cd->ctypes[*ptr] & ctype_word) != 0)
+            {
+            ptr++;
+            }
+          namelen = (int)(ptr - name);
+          if (lengthptr != NULL && (options & PCRE_DUPNAMES) != 0)
+            *lengthptr += IMM2_SIZE;
           }
-        namelen = (int)(ptr - name);
+
+        /* Check the terminator */
 
         if ((terminator > 0 && *ptr++ != (pcre_uchar)terminator) ||
             *ptr++ != CHAR_RIGHT_PARENTHESIS)
           {
-          ptr--;      /* Error offset */
-          *errorcodeptr = ERR26;
+          ptr--;                  /* Error offset */
+          *errorcodeptr = ERR26;  /* Malformed number or name */
           goto FAILED;
           }
 
@@ -5840,18 +6717,18 @@ for (;; ptr++)
         if (lengthptr != NULL) break;
 
         /* In the real compile we do the work of looking for the actual
-        reference. If the string started with "+" or "-" we require the rest to
-        be digits, in which case recno will be set. */
+        reference. If refsign is not negative, it means we have a number in
+        recno. */
 
-        if (refsign > 0)
+        if (refsign >= 0)
           {
           if (recno <= 0)
             {
-            *errorcodeptr = ERR58;
+            *errorcodeptr = ERR35;
             goto FAILED;
             }
-          recno = (refsign == CHAR_MINUS)?
-            cd->bracount - recno + 1 : recno +cd->bracount;
+          if (refsign != 0) recno = (refsign == CHAR_MINUS)?
+            cd->bracount - recno + 1 : recno + cd->bracount;
           if (recno <= 0 || recno > cd->final_bracount)
             {
             *errorcodeptr = ERR15;
@@ -5861,11 +6738,7 @@ for (;; ptr++)
           break;
           }
 
-        /* Otherwise (did not start with "+" or "-"), start by looking for the
-        name. If we find a name, add one to the opcode to change OP_CREF or
-        OP_RREF into OP_NCREF or OP_NRREF. These behave exactly the same,
-        except they record that the reference was originally to a name. The
-        information is used to check duplicate names. */
+        /* Otherwise look for the name. */
 
         slot = cd->name_table;
         for (i = 0; i < cd->names_found; i++)
@@ -5874,29 +6747,42 @@ for (;; ptr++)
           slot += cd->name_entry_size;
           }
 
-        /* Found a previous named subpattern */
+        /* Found the named subpattern. If the name is duplicated, add one to
+        the opcode to change CREF/RREF into DNCREF/DNRREF and insert
+        appropriate data values. Otherwise, just insert the unique subpattern
+        number. */
 
         if (i < cd->names_found)
           {
-          recno = GET2(slot, 0);
-          PUT2(code, 2+LINK_SIZE, recno);
-          code[1+LINK_SIZE]++;
-          }
-
-        /* Search the pattern for a forward reference */
+          int offset = i++;
+          int count = 1;
+          recno = GET2(slot, 0);   /* Number from first found */
+          for (; i < cd->names_found; i++)
+            {
+            slot += cd->name_entry_size;
+            if (STRNCMP_UC_UC(name, slot+IMM2_SIZE, namelen) != 0 ||
+              (slot+IMM2_SIZE)[namelen] != 0) break;
+            count++;
+            }
 
-        else if ((i = find_parens(cd, name, namelen,
-                        (options & PCRE_EXTENDED) != 0, utf)) > 0)
-          {
-          PUT2(code, 2+LINK_SIZE, i);
-          code[1+LINK_SIZE]++;
+          if (count > 1)
+            {
+            PUT2(code, 2+LINK_SIZE, offset);
+            PUT2(code, 2+LINK_SIZE+IMM2_SIZE, count);
+            skipbytes += IMM2_SIZE;
+            code[1+LINK_SIZE]++;
+            }
+          else  /* Not a duplicated name */
+            {
+            PUT2(code, 2+LINK_SIZE, recno);
+            }
           }
 
         /* If terminator == CHAR_NULL it means that the name followed directly
         after the opening parenthesis [e.g. (?(abc)...] and in this case there
         are some further alternatives to try. For the cases where terminator !=
-        0 [things like (?(<name>... or (?('name')... or (?(R&name)... ] we have
-        now checked all the possibilities, so give an error. */
+        CHAR_NULL [things like (?(<name>... or (?('name')... or (?(R&name)... ]
+        we have now checked all the possibilities, so give an error. */
 
         else if (terminator != CHAR_NULL)
           {
@@ -5933,19 +6819,11 @@ for (;; ptr++)
           skipbytes = 1;
           }
 
-        /* Check for the "name" actually being a subpattern number. We are
-        in the second pass here, so final_bracount is set. */
-
-        else if (recno > 0 && recno <= cd->final_bracount)
-          {
-          PUT2(code, 2+LINK_SIZE, recno);
-          }
-
-        /* Either an unidentified subpattern, or a reference to (?(0) */
+        /* Reference to an unidentified subpattern. */
 
         else
           {
-          *errorcodeptr = (recno == 0)? ERR35: ERR15;
+          *errorcodeptr = ERR15;
           goto FAILED;
           }
         break;
@@ -5958,11 +6836,18 @@ for (;; ptr++)
         ptr++;
         break;
 
+        /* Optimize (?!) to (*FAIL) unless it is quantified - which is a weird
+        thing to do, but Perl allows all assertions to be quantified, and when
+        they contain capturing parentheses there may be a potential use for
+        this feature. Not that that applies to a quantified (?!) but we allow
+        it for uniformity. */
 
         /* ------------------------------------------------------------ */
         case CHAR_EXCLAMATION_MARK:            /* Negative lookahead */
         ptr++;
-        if (*ptr == CHAR_RIGHT_PARENTHESIS)    /* Optimize (?!) */
+        if (*ptr == CHAR_RIGHT_PARENTHESIS && ptr[1] != CHAR_ASTERISK &&
+             ptr[1] != CHAR_PLUS && ptr[1] != CHAR_QUESTION_MARK &&
+            (ptr[1] != CHAR_LEFT_CURLY_BRACKET || !is_counted_repeat(ptr+2)))
           {
           *code++ = OP_FAIL;
           previous = NULL;
@@ -6055,124 +6940,110 @@ for (;; ptr++)
         /* ------------------------------------------------------------ */
         DEFINE_NAME:    /* Come here from (?< handling */
         case CHAR_APOSTROPHE:
+        terminator = (*ptr == CHAR_LESS_THAN_SIGN)?
+          CHAR_GREATER_THAN_SIGN : CHAR_APOSTROPHE;
+        name = ++ptr;
+        if (IS_DIGIT(*ptr))
           {
-          terminator = (*ptr == CHAR_LESS_THAN_SIGN)?
-            CHAR_GREATER_THAN_SIGN : CHAR_APOSTROPHE;
-          name = ++ptr;
+          *errorcodeptr = ERR84;   /* Group name must start with non-digit */
+          goto FAILED;
+          }
+        while (MAX_255(*ptr) && (cd->ctypes[*ptr] & ctype_word) != 0) ptr++;
+        namelen = (int)(ptr - name);
 
-          while (MAX_255(*ptr) && (cd->ctypes[*ptr] & ctype_word) != 0) ptr++;
-          namelen = (int)(ptr - name);
+        /* In the pre-compile phase, do a syntax check, remember the longest
+        name, and then remember the group in a vector, expanding it if
+        necessary. Duplicates for the same number are skipped; other duplicates
+        are checked for validity. In the actual compile, there is nothing to
+        do. */
 
-          /* In the pre-compile phase, just do a syntax check. */
+        if (lengthptr != NULL)
+          {
+          named_group *ng;
+          pcre_uint32 number = cd->bracount + 1;
 
-          if (lengthptr != NULL)
+          if (*ptr != (pcre_uchar)terminator)
             {
-            if (*ptr != (pcre_uchar)terminator)
-              {
-              *errorcodeptr = ERR42;
-              goto FAILED;
-              }
-            if (cd->names_found >= MAX_NAME_COUNT)
+            *errorcodeptr = ERR42;
+            goto FAILED;
+            }
+
+          if (cd->names_found >= MAX_NAME_COUNT)
+            {
+            *errorcodeptr = ERR49;
+            goto FAILED;
+            }
+
+          if (namelen + IMM2_SIZE + 1 > cd->name_entry_size)
+            {
+            cd->name_entry_size = namelen + IMM2_SIZE + 1;
+            if (namelen > MAX_NAME_SIZE)
               {
-              *errorcodeptr = ERR49;
+              *errorcodeptr = ERR48;
               goto FAILED;
               }
-            if (namelen + IMM2_SIZE + 1 > cd->name_entry_size)
+            }
+
+          /* Scan the list to check for duplicates. For duplicate names, if the
+          number is the same, break the loop, which causes the name to be
+          discarded; otherwise, if DUPNAMES is not set, give an error.
+          If it is set, allow the name with a different number, but continue
+          scanning in case this is a duplicate with the same number. For
+          non-duplicate names, give an error if the number is duplicated. */
+
+          ng = cd->named_groups;
+          for (i = 0; i < cd->names_found; i++, ng++)
+            {
+            if (namelen == ng->length &&
+                STRNCMP_UC_UC(name, ng->name, namelen) == 0)
               {
-              cd->name_entry_size = namelen + IMM2_SIZE + 1;
-              if (namelen > MAX_NAME_SIZE)
+              if (ng->number == number) break;
+              if ((options & PCRE_DUPNAMES) == 0)
                 {
-                *errorcodeptr = ERR48;
+                *errorcodeptr = ERR43;
                 goto FAILED;
                 }
+              cd->dupnames = TRUE;  /* Duplicate names exist */
+              }
+            else if (ng->number == number)
+              {
+              *errorcodeptr = ERR65;
+              goto FAILED;
               }
             }
 
-          /* In the real compile, create the entry in the table, maintaining
-          alphabetical order. Duplicate names for different numbers are
-          permitted only if PCRE_DUPNAMES is set. Duplicate names for the same
-          number are always OK. (An existing number can be re-used if (?|
-          appears in the pattern.) In either event, a duplicate name results in
-          a duplicate entry in the table, even if the number is the same. This
-          is because the number of names, and hence the table size, is computed
-          in the pre-compile, and it affects various numbers and pointers which
-          would all have to be modified, and the compiled code moved down, if
-          duplicates with the same number were omitted from the table. This
-          doesn't seem worth the hassle. However, *different* names for the
-          same number are not permitted. */
-
-          else
+          if (i >= cd->names_found)     /* Not a duplicate with same number */
             {
-            BOOL dupname = FALSE;
-            slot = cd->name_table;
+            /* Increase the list size if necessary */
 
-            for (i = 0; i < cd->names_found; i++)
+            if (cd->names_found >= cd->named_group_list_size)
               {
-              int crc = memcmp(name, slot+IMM2_SIZE, IN_UCHARS(namelen));
-              if (crc == 0)
-                {
-                if (slot[IMM2_SIZE+namelen] == 0)
-                  {
-                  if (GET2(slot, 0) != cd->bracount + 1 &&
-                      (options & PCRE_DUPNAMES) == 0)
-                    {
-                    *errorcodeptr = ERR43;
-                    goto FAILED;
-                    }
-                  else dupname = TRUE;
-                  }
-                else crc = -1;      /* Current name is a substring */
-                }
-
-              /* Make space in the table and break the loop for an earlier
-              name. For a duplicate or later name, carry on. We do this for
-              duplicates so that in the simple case (when ?(| is not used) they
-              are in order of their numbers. */
+              int newsize = cd->named_group_list_size * 2;
+              named_group *newspace = (PUBL(malloc))
+                (newsize * sizeof(named_group));
 
-              if (crc < 0)
+              if (newspace == NULL)
                 {
-                memmove(slot + cd->name_entry_size, slot,
-                  IN_UCHARS((cd->names_found - i) * cd->name_entry_size));
-                break;
+                *errorcodeptr = ERR21;
+                goto FAILED;
                 }
 
-              /* Continue the loop for a later or duplicate name */
-
-              slot += cd->name_entry_size;
-              }
-
-            /* For non-duplicate names, check for a duplicate number before
-            adding the new name. */
-
-            if (!dupname)
-              {
-              pcre_uchar *cslot = cd->name_table;
-              for (i = 0; i < cd->names_found; i++)
-                {
-                if (cslot != slot)
-                  {
-                  if (GET2(cslot, 0) == cd->bracount + 1)
-                    {
-                    *errorcodeptr = ERR65;
-                    goto FAILED;
-                    }
-                  }
-                else i--;
-                cslot += cd->name_entry_size;
-                }
+              memcpy(newspace, cd->named_groups,
+                cd->named_group_list_size * sizeof(named_group));
+              if (cd->named_group_list_size > NAMED_GROUP_LIST_SIZE)
+                (PUBL(free))((void *)cd->named_groups);
+              cd->named_groups = newspace;
+              cd->named_group_list_size = newsize;
               }
 
-            PUT2(slot, 0, cd->bracount + 1);
-            memcpy(slot + IMM2_SIZE, name, IN_UCHARS(namelen));
-            slot[IMM2_SIZE + namelen] = 0;
+            cd->named_groups[cd->names_found].name = name;
+            cd->named_groups[cd->names_found].length = namelen;
+            cd->named_groups[cd->names_found].number = number;
+            cd->names_found++;
             }
           }
 
-        /* In both pre-compile and compile, count the number of names we've
-        encountered. */
-
-        cd->names_found++;
-        ptr++;                    /* Move past > or ' */
+        ptr++;                    /* Move past > or ' in both passes. */
         goto NUMBERED_GROUP;
 
 
@@ -6190,6 +7061,11 @@ for (;; ptr++)
 
         NAMED_REF_OR_RECURSE:
         name = ++ptr;
+        if (IS_DIGIT(*ptr))
+          {
+          *errorcodeptr = ERR84;   /* Group name must start with non-digit */
+          goto FAILED;
+          }
         while (MAX_255(*ptr) && (cd->ctypes[*ptr] & ctype_word) != 0) ptr++;
         namelen = (int)(ptr - name);
 
@@ -6202,7 +7078,7 @@ for (;; ptr++)
 
         if (lengthptr != NULL)
           {
-          const pcre_uchar *temp;
+          named_group *ng;
 
           if (namelen == 0)
             {
@@ -6220,27 +7096,35 @@ for (;; ptr++)
             goto FAILED;
             }
 
-          /* The name table does not exist in the first pass, so we cannot
-          do a simple search as in the code below. Instead, we have to scan the
-          pattern to find the number. It is important that we scan it only as
-          far as we have got because the syntax of named subpatterns has not
-          been checked for the rest of the pattern, and find_parens() assumes
-          correct syntax. In any case, it's a waste of resources to scan
-          further. We stop the scan at the current point by temporarily
-          adjusting the value of cd->endpattern. */
-
-          temp = cd->end_pattern;
-          cd->end_pattern = ptr;
-          recno = find_parens(cd, name, namelen,
-            (options & PCRE_EXTENDED) != 0, utf);
-          cd->end_pattern = temp;
-          if (recno < 0) recno = 0;    /* Forward ref; set dummy number */
+          /* The name table does not exist in the first pass; instead we must
+          scan the list of names encountered so far in order to get the
+          number. If the name is not found, set the value to 0 for a forward
+          reference. */
+
+          ng = cd->named_groups;
+          for (i = 0; i < cd->names_found; i++, ng++)
+            {
+            if (namelen == ng->length &&
+                STRNCMP_UC_UC(name, ng->name, namelen) == 0)
+              break;
+            }
+          recno = (i < cd->names_found)? ng->number : 0;
+
+          /* Count named back references. */
+
+          if (!is_recurse) cd->namedrefcount++;
+
+          /* If duplicate names are permitted, we have to allow for a named
+          reference to a duplicated name (this cannot be determined until the
+          second pass). This needs an extra 16-bit data item. */
+
+          if ((options & PCRE_DUPNAMES) != 0) *lengthptr += IMM2_SIZE;
           }
 
-        /* In the real compile, seek the name in the table. We check the name
+        /* In the real compile, search the name table. We check the name
         first, and then check that we have reached the end of the name in the
-        table. That way, if the name that is longer than any in the table,
-        the comparison will fail without reading beyond the table entry. */
+        table. That way, if the name is longer than any in the table, the
+        comparison will fail without reading beyond the table entry. */
 
         else
           {
@@ -6253,24 +7137,78 @@ for (;; ptr++)
             slot += cd->name_entry_size;
             }
 
-          if (i < cd->names_found)         /* Back reference */
+          if (i < cd->names_found)
             {
             recno = GET2(slot, 0);
             }
-          else if ((recno =                /* Forward back reference */
-                    find_parens(cd, name, namelen,
-                      (options & PCRE_EXTENDED) != 0, utf)) <= 0)
+          else
             {
             *errorcodeptr = ERR15;
             goto FAILED;
             }
           }
 
-        /* In both phases, we can now go to the code than handles numerical
-        recursion or backreferences. */
+        /* In both phases, for recursions, we can now go to the code than
+        handles numerical recursion. */
 
         if (is_recurse) goto HANDLE_RECURSION;
-          else goto HANDLE_REFERENCE;
+
+        /* In the second pass we must see if the name is duplicated. If so, we
+        generate a different opcode. */
+
+        if (lengthptr == NULL && cd->dupnames)
+          {
+          int count = 1;
+          unsigned int index = i;
+          pcre_uchar *cslot = slot + cd->name_entry_size;
+
+          for (i++; i < cd->names_found; i++)
+            {
+            if (STRCMP_UC_UC(slot + IMM2_SIZE, cslot + IMM2_SIZE) != 0) break;
+
+
+            count++;
+            cslot += cd->name_entry_size;
+            }
+
+          if (count > 1)
+            {
+            if (firstcharflags == REQ_UNSET) firstcharflags = REQ_NONE;
+            previous = code;
+            *code++ = ((options & PCRE_CASELESS) != 0)? OP_DNREFI : OP_DNREF;
+            PUT2INC(code, 0, index);
+            PUT2INC(code, 0, count);
+
+            /* Process each potentially referenced group. */
+
+            for (; slot < cslot; slot += cd->name_entry_size)
+              {
+              open_capitem *oc;
+              recno = GET2(slot, 0);
+              cd->backref_map |= (recno < 32)? (1 << recno) : 1;
+              if (recno > cd->top_backref) cd->top_backref = recno;
+
+              /* Check to see if this back reference is recursive, that it, it
+              is inside the group that it references. A flag is set so that the
+              group can be made atomic. */
+
+              for (oc = cd->open_caps; oc != NULL; oc = oc->next)
+                {
+                if (oc->number == recno)
+                  {
+                  oc->flag = TRUE;
+                  break;
+                  }
+                }
+              }
+
+            continue;  /* End of back ref handling */
+            }
+          }
+
+        /* First pass, or a non-duplicated name. */
+
+        goto HANDLE_REFERENCE;
 
 
         /* ------------------------------------------------------------ */
@@ -6369,8 +7307,7 @@ for (;; ptr++)
 
             if (called == NULL)
               {
-              if (find_parens(cd, NULL, recno,
-                    (options & PCRE_EXTENDED) != 0, utf) < 0)
+              if (recno > cd->final_bracount)
                 {
                 *errorcodeptr = ERR15;
                 goto FAILED;
@@ -6529,10 +7466,19 @@ for (;; ptr++)
       skipbytes = IMM2_SIZE;
       }
 
-    /* Process nested bracketed regex. Assertions used not to be repeatable,
-    but this was changed for Perl compatibility, so all kinds can now be
-    repeated. We copy code into a non-register variable (tempcode) in order to
-    be able to pass its address because some compilers complain otherwise. */
+    /* Process nested bracketed regex. First check for parentheses nested too
+    deeply. */
+
+    if ((cd->parens_depth += 1) > PARENS_NEST_LIMIT)
+      {
+      *errorcodeptr = ERR82;
+      goto FAILED;
+      }
+
+    /* Assertions used not to be repeatable, but this was changed for Perl
+    compatibility, so all kinds can now be repeated. We copy code into a
+    non-register variable (tempcode) in order to be able to pass its address
+    because some compilers complain otherwise. */
 
     previous = code;                      /* For handling repetition */
     *code = bravalue;
@@ -6563,6 +7509,8 @@ for (;; ptr++)
          ))
       goto FAILED;
 
+    cd->parens_depth -= 1;
+
     /* If this was an atomic group and there are no capturing groups within it,
     generate OP_ONCE_NC instead of OP_ONCE. */
 
@@ -6738,10 +7686,9 @@ for (;; ptr++)
     case CHAR_BACKSLASH:
     tempptr = ptr;
     escape = check_escape(&ptr, &ec, errorcodeptr, cd->bracount, options, FALSE);
-
     if (*errorcodeptr != 0) goto FAILED;
 
-    if (escape == 0)
+    if (escape == 0)                  /* The escape coded a single character */
       c = ec;
     else
       {
@@ -6778,44 +7725,31 @@ for (;; ptr++)
       if (escape == ESC_g)
         {
         const pcre_uchar *p;
+        pcre_uint32 cf;
+
         save_hwm = cd->hwm;   /* Normally this is set when '(' is read */
         terminator = (*(++ptr) == CHAR_LESS_THAN_SIGN)?
           CHAR_GREATER_THAN_SIGN : CHAR_APOSTROPHE;
 
         /* These two statements stop the compiler for warning about possibly
         unset variables caused by the jump to HANDLE_NUMERICAL_RECURSION. In
-        fact, because we actually check for a number below, the paths that
+        fact, because we do the check for a number below, the paths that
         would actually be in error are never taken. */
 
         skipbytes = 0;
         reset_bracount = FALSE;
 
-        /* Test for a name */
+        /* If it's not a signed or unsigned number, treat it as a name. */
 
-        if (ptr[1] != CHAR_PLUS && ptr[1] != CHAR_MINUS)
+        cf = ptr[1];
+        if (cf != CHAR_PLUS && cf != CHAR_MINUS && !IS_DIGIT(cf))
           {
-          BOOL is_a_number = TRUE;
-          for (p = ptr + 1; *p != CHAR_NULL && *p != (pcre_uchar)terminator; p++)
-            {
-            if (!MAX_255(*p)) { is_a_number = FALSE; break; }
-            if ((cd->ctypes[*p] & ctype_digit) == 0) is_a_number = FALSE;
-            if ((cd->ctypes[*p] & ctype_word) == 0) break;
-            }
-          if (*p != (pcre_uchar)terminator)
-            {
-            *errorcodeptr = ERR57;
-            break;
-            }
-          if (is_a_number)
-            {
-            ptr++;
-            goto HANDLE_NUMERICAL_RECURSION;
-            }
           is_recurse = TRUE;
           goto NAMED_REF_OR_RECURSE;
           }
 
-        /* Test a signed number in angle brackets or quotes. */
+        /* Signed or unsigned number (cf = ptr[1]) is known to be plus or minus
+        or a digit. */
 
         p = ptr + 2;
         while (IS_DIGIT(*p)) p++;
@@ -6855,7 +7789,10 @@ for (;; ptr++)
         open_capitem *oc;
         recno = -escape;
 
-        HANDLE_REFERENCE:    /* Come here from named backref handling */
+        /* Come here from named backref handling when the reference is to a
+        single group (i.e. not to a duplicated name. */
+
+        HANDLE_REFERENCE:
         if (firstcharflags == REQ_UNSET) firstcharflags = REQ_NONE;
         previous = code;
         *code++ = ((options & PCRE_CASELESS) != 0)? OP_REFI : OP_REF;
@@ -6907,11 +7844,12 @@ for (;; ptr++)
       can obtain the OP value by negating the escape value in the default
       situation when PCRE_UCP is not set. When it *is* set, we substitute
       Unicode property tests. Note that \b and \B do a one-character
-      lookbehind. */
+      lookbehind, and \A also behaves as if it does. */
 
       else
         {
-        if ((escape == ESC_b || escape == ESC_B) && cd->max_lookbehind == 0)
+        if ((escape == ESC_b || escape == ESC_B || escape == ESC_A) &&
+             cd->max_lookbehind == 0)
           cd->max_lookbehind = 1;
 #ifdef SUPPORT_UCP
         if (escape >= ESC_DU && escape <= ESC_wu)
@@ -6951,8 +7889,8 @@ for (;; ptr++)
 
     /* ===================================================================*/
     /* Handle a literal character. It is guaranteed not to be whitespace or #
-    when the extended flag is set. If we are in UTF-8 mode, it may be a
-    multi-byte literal character. */
+    when the extended flag is set. If we are in a UTF mode, it may be a
+    multi-unit literal character. */
 
     default:
     NORMAL_CHAR:
@@ -6983,7 +7921,8 @@ for (;; ptr++)
         *code++ = OP_PROP;
         *code++ = PT_CLIST;
         *code++ = c;
-        if (firstcharflags == REQ_UNSET) firstcharflags = zerofirstcharflags = REQ_NONE;
+        if (firstcharflags == REQ_UNSET)
+          firstcharflags = zerofirstcharflags = REQ_NONE;
         break;
         }
       }
@@ -7072,24 +8011,24 @@ out the amount of memory needed, as well as during the real compile phase. The
 value of lengthptr distinguishes the two phases.
 
 Arguments:
-  options        option bits, including any changes for this subpattern
-  codeptr        -> the address of the current code pointer
-  ptrptr         -> the address of the current pattern pointer
-  errorcodeptr   -> pointer to error code variable
-  lookbehind     TRUE if this is a lookbehind assertion
-  reset_bracount TRUE to reset the count for each branch
-  skipbytes      skip this many bytes at start (for brackets and OP_COND)
-  cond_depth     depth of nesting for conditional subpatterns
-  firstcharptr    place to put the first required character
+  options           option bits, including any changes for this subpattern
+  codeptr           -> the address of the current code pointer
+  ptrptr            -> the address of the current pattern pointer
+  errorcodeptr      -> pointer to error code variable
+  lookbehind        TRUE if this is a lookbehind assertion
+  reset_bracount    TRUE to reset the count for each branch
+  skipbytes         skip this many bytes at start (for brackets and OP_COND)
+  cond_depth        depth of nesting for conditional subpatterns
+  firstcharptr      place to put the first required character
   firstcharflagsptr place to put the first character flags, or a negative number
-  reqcharptr     place to put the last required character
-  reqcharflagsptr place to put the last required character flags, or a negative number
-  bcptr          pointer to the chain of currently open branches
-  cd             points to the data block with tables pointers etc.
-  lengthptr      NULL during the real compile phase
-                 points to length accumulator during pre-compile phase
-
-Returns:         TRUE on success
+  reqcharptr        place to put the last required character
+  reqcharflagsptr   place to put the last required character flags, or a negative number
+  bcptr             pointer to the chain of currently open branches
+  cd                points to the data block with tables pointers etc.
+  lengthptr         NULL during the real compile phase
+                    points to length accumulator during pre-compile phase
+
+Returns:            TRUE on success
 */
 
 static BOOL
@@ -7116,6 +8055,16 @@ unsigned int orig_bracount;
 unsigned int max_bracount;
 branch_chain bc;
 
+/* If set, call the external function that checks for stack availability. */
+
+if (PUBL(stack_guard) != NULL && PUBL(stack_guard)())
+  {
+  *errorcodeptr= ERR85;
+  return FALSE;
+  }
+
+/* Miscellaneous initialization */
+
 bc.outer = bcptr;
 bc.current_branch = code;
 
@@ -7315,12 +8264,16 @@ for (;;)
 
     /* If it was a capturing subpattern, check to see if it contained any
     recursive back references. If so, we must wrap it in atomic brackets.
-    In any event, remove the block from the chain. */
+    Because we are moving code along, we must ensure that any pending recursive
+    references are updated. In any event, remove the block from the chain. */
 
     if (capnumber > 0)
       {
       if (cd->open_caps->flag)
         {
+        *code = OP_END;
+        adjust_recurse(start_bracket, 1 + LINK_SIZE,
+          (options & PCRE_UTF8) != 0, cd, cd->hwm);
         memmove(start_bracket + 1 + LINK_SIZE, start_bracket,
           IN_UCHARS(code - start_bracket));
         *start_bracket = OP_ONCE;
@@ -7540,9 +8493,9 @@ do {
      switch (*scode)
        {
        case OP_CREF:
-       case OP_NCREF:
+       case OP_DNCREF:
        case OP_RREF:
-       case OP_NRREF:
+       case OP_DNRREF:
        case OP_DEF:
        return FALSE;
 
@@ -7626,13 +8579,14 @@ return TRUE;
 discarded, because they can cause conflicts with actual literals that follow.
 However, if we end up without a first char setting for an unanchored pattern,
 it is worth scanning the regex to see if there is an initial asserted first
-char. If all branches start with the same asserted char, or with a bracket all
-of whose alternatives start with the same asserted char (recurse ad lib), then
-we return that char, otherwise -1.
+char. If all branches start with the same asserted char, or with a
+non-conditional bracket all of whose alternatives start with the same asserted
+char (recurse ad lib), then we return that char, with the flags set to zero or
+REQ_CASELESS; otherwise return zero with REQ_NONE in the flags.
 
 Arguments:
   code       points to start of expression (the bracket)
-  flags       points to the first char flags, or to REQ_NONE
+  flags      points to the first char flags, or to REQ_NONE
   inassert   TRUE if in an assertion
 
 Returns:     the fixed first char, or 0 with REQ_NONE in flags
@@ -7669,7 +8623,6 @@ do {
      case OP_ASSERT:
      case OP_ONCE:
      case OP_ONCE_NC:
-     case OP_COND:
      d = find_firstassertedchar(scode, &dflags, op == OP_ASSERT);
      if (dflags < 0)
        return 0;
@@ -7713,6 +8666,61 @@ return c;
 
 
 
+/*************************************************
+*     Add an entry to the name/number table      *
+*************************************************/
+
+/* This function is called between compiling passes to add an entry to the
+name/number table, maintaining alphabetical order. Checking for permitted
+and forbidden duplicates has already been done.
+
+Arguments:
+  cd           the compile data block
+  name         the name to add
+  length       the length of the name
+  groupno      the group number
+
+Returns:       nothing
+*/
+
+static void
+add_name(compile_data *cd, const pcre_uchar *name, int length,
+  unsigned int groupno)
+{
+int i;
+pcre_uchar *slot = cd->name_table;
+
+for (i = 0; i < cd->names_found; i++)
+  {
+  int crc = memcmp(name, slot+IMM2_SIZE, IN_UCHARS(length));
+  if (crc == 0 && slot[IMM2_SIZE+length] != 0)
+    crc = -1; /* Current name is a substring */
+
+  /* Make space in the table and break the loop for an earlier name. For a
+  duplicate or later name, carry on. We do this for duplicates so that in the
+  simple case (when ?(| is not used) they are in order of their numbers. In all
+  cases they are in the order in which they appear in the pattern. */
+
+  if (crc < 0)
+    {
+    memmove(slot + cd->name_entry_size, slot,
+      IN_UCHARS((cd->names_found - i) * cd->name_entry_size));
+    break;
+    }
+
+  /* Continue the loop for a later or duplicate name */
+
+  slot += cd->name_entry_size;
+  }
+
+PUT2(slot, 0, groupno);
+memcpy(slot + IMM2_SIZE, name, IN_UCHARS(length));
+slot[IMM2_SIZE + length] = 0;
+cd->names_found++;
+}
+
+
+
 /*************************************************
 *        Compile a Regular Expression            *
 *************************************************/
@@ -7775,12 +8783,15 @@ pcre32_compile2(PCRE_SPTR32 pattern, int options, int *errorcodeptr,
 {
 REAL_PCRE *re;
 int length = 1;  /* For final END opcode */
-pcre_uint32 firstchar, reqchar;
 pcre_int32 firstcharflags, reqcharflags;
+pcre_uint32 firstchar, reqchar;
+pcre_uint32 limit_match = PCRE_UINT32_MAX;
+pcre_uint32 limit_recursion = PCRE_UINT32_MAX;
 int newline;
 int errorcode = 0;
 int skipatstart = 0;
 BOOL utf;
+BOOL never_utf = FALSE;
 size_t size;
 pcre_uchar *code;
 const pcre_uchar *codestart;
@@ -7797,6 +8808,11 @@ new memory is obtained from malloc(). */
 
 pcre_uchar cworkspace[COMPILE_WORK_SIZE];
 
+/* This vector is used for remembering name groups during the pre-compile. In a
+similar way to cworkspace, it can be expanded using malloc() if necessary. */
+
+named_group named_groups[NAMED_GROUP_LIST_SIZE];
+
 /* Set this early so that early errors get offset 0. */
 
 ptr = (const pcre_uchar *)pattern;
@@ -7840,9 +8856,15 @@ if ((options & ~PUBLIC_COMPILE_OPTIONS) != 0)
   goto PCRE_EARLY_ERROR_RETURN;
   }
 
+/* If PCRE_NEVER_UTF is set, remember it. */
+
+if ((options & PCRE_NEVER_UTF) != 0) never_utf = TRUE;
+
 /* Check for global one-time settings at the start of the pattern, and remember
 the offset for later. */
 
+cd->external_flags = 0;   /* Initialize here for LIMIT_MATCH/RECURSION */
+
 while (ptr[skipatstart] == CHAR_LEFT_PARENTHESIS &&
        ptr[skipatstart+1] == CHAR_ASTERISK)
   {
@@ -7870,9 +8892,49 @@ PCRE_UTF8 == PCRE_UTF16 == PCRE_UTF32. */
     { skipatstart += 6; options |= PCRE_UTF8; continue; }
   else if (STRNCMP_UC_C8(ptr+skipatstart+2, STRING_UCP_RIGHTPAR, 4) == 0)
     { skipatstart += 6; options |= PCRE_UCP; continue; }
+  else if (STRNCMP_UC_C8(ptr+skipatstart+2, STRING_NO_AUTO_POSSESS_RIGHTPAR, 16) == 0)
+    { skipatstart += 18; options |= PCRE_NO_AUTO_POSSESS; continue; }
   else if (STRNCMP_UC_C8(ptr+skipatstart+2, STRING_NO_START_OPT_RIGHTPAR, 13) == 0)
     { skipatstart += 15; options |= PCRE_NO_START_OPTIMIZE; continue; }
 
+  else if (STRNCMP_UC_C8(ptr+skipatstart+2, STRING_LIMIT_MATCH_EQ, 12) == 0)
+    {
+    pcre_uint32 c = 0;
+    int p = skipatstart + 14;
+    while (isdigit(ptr[p]))
+      {
+      if (c > PCRE_UINT32_MAX / 10 - 1) break;   /* Integer overflow */
+      c = c*10 + ptr[p++] - CHAR_0;
+      }
+    if (ptr[p++] != CHAR_RIGHT_PARENTHESIS) break;
+    if (c < limit_match)
+      {
+      limit_match = c;
+      cd->external_flags |= PCRE_MLSET;
+      }
+    skipatstart = p;
+    continue;
+    }
+
+  else if (STRNCMP_UC_C8(ptr+skipatstart+2, STRING_LIMIT_RECURSION_EQ, 16) == 0)
+    {
+    pcre_uint32 c = 0;
+    int p = skipatstart + 18;
+    while (isdigit(ptr[p]))
+      {
+      if (c > PCRE_UINT32_MAX / 10 - 1) break;   /* Integer overflow check */
+      c = c*10 + ptr[p++] - CHAR_0;
+      }
+    if (ptr[p++] != CHAR_RIGHT_PARENTHESIS) break;
+    if (c < limit_recursion)
+      {
+      limit_recursion = c;
+      cd->external_flags |= PCRE_RLSET;
+      }
+    skipatstart = p;
+    continue;
+    }
+
   if (STRNCMP_UC_C8(ptr+skipatstart+2, STRING_CR_RIGHTPAR, 3) == 0)
     { skipatstart += 5; newnl = PCRE_NEWLINE_CR; }
   else if (STRNCMP_UC_C8(ptr+skipatstart+2, STRING_LF_RIGHTPAR, 3)  == 0)
@@ -7898,6 +8960,11 @@ PCRE_UTF8 == PCRE_UTF16 == PCRE_UTF32. */
 
 /* PCRE_UTF(16|32) have the same value as PCRE_UTF8. */
 utf = (options & PCRE_UTF8) != 0;
+if (utf && never_utf)
+  {
+  errorcode = ERR78;
+  goto PCRE_EARLY_ERROR_RETURN2;
+  }
 
 /* Can't support UTF unless PCRE has been compiled to include the code. The
 return of an error code from PRIV(valid_utf)() is a new feature, introduced in
@@ -8010,17 +9077,21 @@ cd->bracount = cd->final_bracount = 0;
 cd->names_found = 0;
 cd->name_entry_size = 0;
 cd->name_table = NULL;
+cd->dupnames = FALSE;
+cd->namedrefcount = 0;
 cd->start_code = cworkspace;
 cd->hwm = cworkspace;
 cd->start_workspace = cworkspace;
 cd->workspace_size = COMPILE_WORK_SIZE;
+cd->named_groups = named_groups;
+cd->named_group_list_size = NAMED_GROUP_LIST_SIZE;
 cd->start_pattern = (const pcre_uchar *)pattern;
 cd->end_pattern = (const pcre_uchar *)(pattern + STRLEN_UC((const pcre_uchar *)pattern));
 cd->req_varyopt = 0;
+cd->parens_depth = 0;
 cd->assert_depth = 0;
 cd->max_lookbehind = 0;
 cd->external_options = options;
-cd->external_flags = 0;
 cd->open_caps = NULL;
 
 /* Now do the pre-compile. On error, errorcode will be set non-zero, so we
@@ -8032,6 +9103,7 @@ outside can help speed up starting point checks. */
 ptr += skipatstart;
 code = cworkspace;
 *code = OP_BRA;
+
 (void)compile_regex(cd->external_options, &code, &ptr, &errorcode, FALSE,
   FALSE, 0, 0, &firstchar, &firstcharflags, &reqchar, &reqcharflags, NULL,
   cd, &length);
@@ -8046,14 +9118,23 @@ if (length > MAX_PATTERN_SIZE)
   goto PCRE_EARLY_ERROR_RETURN;
   }
 
-/* Compute the size of data block needed and get it, either from malloc or
-externally provided function. Integer overflow should no longer be possible
-because nowadays we limit the maximum value of cd->names_found and
-cd->name_entry_size. */
+/* If there are groups with duplicate names and there are also references by
+name, we must allow for the possibility of named references to duplicated
+groups. These require an extra data item each. */
 
-size = sizeof(REAL_PCRE) + (length + cd->names_found * cd->name_entry_size) * sizeof(pcre_uchar);
-re = (REAL_PCRE *)(PUBL(malloc))(size);
+if (cd->dupnames && cd->namedrefcount > 0)
+  length += cd->namedrefcount * IMM2_SIZE * sizeof(pcre_uchar);
+
+/* Compute the size of the data block for storing the compiled pattern. Integer
+overflow should no longer be possible because nowadays we limit the maximum
+value of cd->names_found and cd->name_entry_size. */
+
+size = sizeof(REAL_PCRE) +
+  (length + cd->names_found * cd->name_entry_size) * sizeof(pcre_uchar);
 
+/* Get the memory. */
+
+re = (REAL_PCRE *)(PUBL(malloc))(size);
 if (re == NULL)
   {
   errorcode = ERR21;
@@ -8070,6 +9151,8 @@ re->magic_number = MAGIC_NUMBER;
 re->size = (int)size;
 re->options = cd->external_options;
 re->flags = cd->external_flags;
+re->limit_match = limit_match;
+re->limit_recursion = limit_recursion;
 re->first_char = 0;
 re->req_char = 0;
 re->name_table_offset = sizeof(REAL_PCRE) / sizeof(pcre_uchar);
@@ -8079,7 +9162,9 @@ re->ref_count = 0;
 re->tables = (tables == PRIV(default_tables))? NULL : tables;
 re->nullpad = NULL;
 #ifdef COMPILE_PCRE32
-re->dummy1 = re->dummy2 = 0;
+re->dummy = 0;
+#else
+re->dummy1 = re->dummy2 = re->dummy3 = 0;
 #endif
 
 /* The starting points of the name/number translation table and of the code are
@@ -8090,10 +9175,10 @@ field; this time it's used for remembering forward references to subpatterns.
 */
 
 cd->final_bracount = cd->bracount;  /* Save for checking forward references */
+cd->parens_depth = 0;
 cd->assert_depth = 0;
 cd->bracount = 0;
 cd->max_lookbehind = 0;
-cd->names_found = 0;
 cd->name_table = (pcre_uchar *)re + re->name_table_offset;
 codestart = cd->name_table + re->name_entry_size * re->name_count;
 cd->start_code = codestart;
@@ -8104,6 +9189,20 @@ cd->had_pruneorskip = FALSE;
 cd->check_lookbehind = FALSE;
 cd->open_caps = NULL;
 
+/* If any named groups were found, create the name/number table from the list
+created in the first pass. */
+
+if (cd->names_found > 0)
+  {
+  int i = cd->names_found;
+  named_group *ng = cd->named_groups;
+  cd->names_found = 0;
+  for (; i > 0; i--, ng++)
+    add_name(cd, ng->name, ng->length, ng->number);
+  if (cd->named_group_list_size > NAMED_GROUP_LIST_SIZE)
+    (PUBL(free))((void *)cd->named_groups);
+  }
+
 /* Set up a starting, non-extracting bracket, then compile the expression. On
 error, errorcode will be set non-zero, so we don't need to look at the result
 of the function here. */
@@ -8167,16 +9266,31 @@ if (cd->hwm > cd->start_workspace)
     }
   }
 
-/* If the workspace had to be expanded, free the new memory. */
+/* If the workspace had to be expanded, free the new memory. Set the pointer to
+NULL to indicate that forward references have been filled in. */
 
 if (cd->workspace_size > COMPILE_WORK_SIZE)
   (PUBL(free))((void *)cd->start_workspace);
+cd->start_workspace = NULL;
 
 /* Give an error if there's back reference to a non-existent capturing
 subpattern. */
 
 if (errorcode == 0 && re->top_backref > re->top_bracket) errorcode = ERR15;
 
+/* Unless disabled, check whether any single character iterators can be
+auto-possessified. The function overwrites the appropriate opcode values, so
+the type of the pointer must be cast. NOTE: the intermediate variable "temp" is
+used in this code because at least one compiler gives a warning about loss of
+"const" attribute if the cast (pcre_uchar *)codestart is used directly in the
+function call. */
+
+if ((options & PCRE_NO_AUTO_POSSESS) == 0)
+  {
+  pcre_uchar *temp = (pcre_uchar *)codestart;
+  auto_possessify(temp, utf, cd);
+  }
+
 /* If there were any lookbehind assertions that contained OP_RECURSE
 (recursions or subroutine calls), a flag is set for them to be checked here,
 because they may contain forward references. Actual recursions cannot be fixed
@@ -8374,6 +9488,20 @@ if (code - codestart > length)
   }
 #endif   /* PCRE_DEBUG */
 
+/* Check for a pattern than can match an empty string, so that this information
+can be provided to applications. */
+
+do
+  {
+  if (could_be_empty_branch(codestart, code, utf, cd, NULL))
+    {
+    re->flags |= PCRE_MATCH_EMPTY;
+    break;
+    }
+  codestart += GET(codestart, 1);
+  }
+while (*codestart == OP_ALT);
+
 #if defined COMPILE_PCRE8
 return (pcre *)re;
 #elif defined COMPILE_PCRE16
@@ -8384,3 +9512,4 @@ return (pcre32 *)re;
 }
 
 /* End of pcre_compile.c */
+

diff --git a/ext/pcre/pcrelib/pcre_config.c b/ext/pcre/pcrelib/pcre_config.c
index 3d5689f62c34a4551f9ddfcdd38ab81b8b2ab598..1cbdd9c960cec53fe064151aa63c154e4ccec14e 100644 (file)
--- a/ext/pcre/pcrelib/pcre_config.c
+++ b/ext/pcre/pcrelib/pcre_config.c
@@ -161,6 +161,10 @@ switch (what)
   *((int *)where) = POSIX_MALLOC_THRESHOLD;
   break;
 
+  case PCRE_CONFIG_PARENS_LIMIT:
+  *((unsigned long int *)where) = PARENS_NEST_LIMIT;
+  break;
+
   case PCRE_CONFIG_MATCH_LIMIT:
   *((unsigned long int *)where) = MATCH_LIMIT;
   break;

diff --git a/ext/pcre/pcrelib/pcre_exec.c b/ext/pcre/pcrelib/pcre_exec.c
index 05d0e52d33c91df2b014a55fcc56c87e49730142..654eb9e2762144188068cecf9a065733b2563baa 100644 (file)
--- a/ext/pcre/pcrelib/pcre_exec.c
+++ b/ext/pcre/pcrelib/pcre_exec.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -56,6 +56,20 @@ possible. There are also some static supporting functions. */
 #undef min
 #undef max
 
+/* The md->capture_last field uses the lower 16 bits for the last captured
+substring (which can never be greater than 65535) and a bit in the top half
+to mean "capture vector overflowed". This odd way of doing things was
+implemented when it was realized that preserving and restoring the overflow bit
+whenever the last capture number was saved/restored made for a neater
+interface, and doing it this way saved on (a) another variable, which would
+have increased the stack frame size (a big NO-NO in PCRE) and (b) another
+separate set of save/restore instructions. The following defines are used in
+implementing this. */
+
+#define CAPLMASK    0x0000ffff    /* The bits used for last_capture */
+#define OVFLMASK    0xffff0000    /* The bits used for the overflow flag */
+#define OVFLBIT     0x00010000    /* The bit that is set for overflow */
+
 /* Values for setting in md->match_function_type to indicate two special types
 of call to match(). We do it this way to save on using another stack variable,
 as stack usage is to be discouraged. */
@@ -73,13 +87,17 @@ defined PCRE_ERROR_xxx codes, which are all negative. */
 negative to avoid the external error codes. */
 
 #define MATCH_ACCEPT       (-999)
-#define MATCH_COMMIT       (-998)
-#define MATCH_KETRPOS      (-997)
-#define MATCH_ONCE         (-996)
+#define MATCH_KETRPOS      (-998)
+#define MATCH_ONCE         (-997)
+/* The next 5 must be kept together and in sequence so that a test that checks
+for any one of them can use a range. */
+#define MATCH_COMMIT       (-996)
 #define MATCH_PRUNE        (-995)
 #define MATCH_SKIP         (-994)
 #define MATCH_SKIP_ARG     (-993)
 #define MATCH_THEN         (-992)
+#define MATCH_BACKTRACK_MAX MATCH_THEN
+#define MATCH_BACKTRACK_MIN MATCH_COMMIT
 
 /* Maximum number of ints of offset to save on the stack for recursive calls.
 If the offset vector is bigger, malloc is used. This should be a multiple of 3,
@@ -89,8 +107,8 @@ because the offset vector is always a multiple of 3 long. */
 
 /* Min and max values for the common repeats; for the maxima, 0 => infinity */
 
-static const char rep_min[] = { 0, 0, 1, 1, 0, 0 };
-static const char rep_max[] = { 0, 0, 0, 0, 1, 1 };
+static const char rep_min[] = { 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, };
+static const char rep_max[] = { 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, };
 
 #ifdef PCRE_DEBUG
 /*************************************************
@@ -116,7 +134,7 @@ pcre_uint32 c;
 BOOL utf = md->utf;
 if (is_subject && length > md->end_subject - p) length = md->end_subject - p;
 while (length-- > 0)
-  if (isprint(c = RAWUCHARINCTEST(p))) printf("%c", (char)c); else printf("\\x{%02x}", c);
+  if (isprint(c = UCHAR21INCTEST(p))) printf("%c", (char)c); else printf("\\x{%02x}", c);
 }
 #endif
 
@@ -149,7 +167,7 @@ match_ref(int offset, register PCRE_PUCHAR eptr, int length, match_data *md,
 {
 PCRE_PUCHAR eptr_start = eptr;
 register PCRE_PUCHAR p = md->start_subject + md->offset_vector[offset];
-#ifdef SUPPORT_UTF
+#if defined SUPPORT_UTF && defined SUPPORT_UCP
 BOOL utf = md->utf;
 #endif
 
@@ -177,8 +195,7 @@ ASCII characters. */
 
 if (caseless)
   {
-#ifdef SUPPORT_UTF
-#ifdef SUPPORT_UCP
+#if defined SUPPORT_UTF && defined SUPPORT_UCP
   if (utf)
     {
     /* Match characters up to the end of the reference. NOTE: the number of
@@ -211,7 +228,6 @@ if (caseless)
       }
     }
   else
-#endif
 #endif
 
   /* The same code works when not in UTF-8 mode and in UTF-8 mode when there
@@ -219,10 +235,10 @@ if (caseless)
     {
     while (length-- > 0)
       {
-      pcre_uchar cc, cp;
+      pcre_uint32 cc, cp;
       if (eptr >= md->end_subject) return -2;   /* Partial match */
-      cc = RAWUCHARTEST(eptr);
-      cp = RAWUCHARTEST(p);
+      cc = UCHAR21TEST(eptr);
+      cp = UCHAR21TEST(p);
       if (TABLE_GET(cp, md->lcc, cp) != TABLE_GET(cc, md->lcc, cc)) return -1;
       p++;
       eptr++;
@@ -238,7 +254,7 @@ else
   while (length-- > 0)
     {
     if (eptr >= md->end_subject) return -2;   /* Partial match */
-    if (RAWUCHARINCTEST(p) != RAWUCHARINCTEST(eptr)) return -1;
+    if (UCHAR21INCTEST(p) != UCHAR21INCTEST(eptr)) return -1;
     }
   }
 
@@ -416,10 +432,10 @@ typedef struct heapframe {
   int Xlength;
   int Xmax;
   int Xmin;
-  int Xnumber;
+  unsigned int Xnumber;
   int Xoffset;
-  int Xop;
-  int Xsave_capture_last;
+  unsigned int Xop;
+  pcre_int32 Xsave_capture_last;
   int Xsave_offset1, Xsave_offset2, Xsave_offset3;
   int Xstacksave[REC_STACK_SAVE_MAX];
 
@@ -634,8 +650,8 @@ int max;
 int min;
 unsigned int number;
 int offset;
-pcre_uchar op;
-int save_capture_last;
+unsigned int op;
+pcre_int32 save_capture_last;
 int save_offset1, save_offset2, save_offset3;
 int stacksave[REC_STACK_SAVE_MAX];
 
@@ -763,23 +779,16 @@ for (;;)
     case OP_FAIL:
     RRETURN(MATCH_NOMATCH);
 
-    /* COMMIT overrides PRUNE, SKIP, and THEN */
-
     case OP_COMMIT:
     RMATCH(eptr, ecode + PRIV(OP_lengths)[*ecode], offset_top, md,
       eptrb, RM52);
-    if (rrc != MATCH_NOMATCH && rrc != MATCH_PRUNE &&
-        rrc != MATCH_SKIP && rrc != MATCH_SKIP_ARG &&
-        rrc != MATCH_THEN)
-      RRETURN(rrc);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
     RRETURN(MATCH_COMMIT);
 
-    /* PRUNE overrides THEN */
-
     case OP_PRUNE:
     RMATCH(eptr, ecode + PRIV(OP_lengths)[*ecode], offset_top, md,
       eptrb, RM51);
-    if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
     RRETURN(MATCH_PRUNE);
 
     case OP_PRUNE_ARG:
@@ -789,38 +798,39 @@ for (;;)
       eptrb, RM56);
     if ((rrc == MATCH_MATCH || rrc == MATCH_ACCEPT) &&
          md->mark == NULL) md->mark = ecode + 2;
-    if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
     RRETURN(MATCH_PRUNE);
 
-    /* SKIP overrides PRUNE and THEN */
-
     case OP_SKIP:
     RMATCH(eptr, ecode + PRIV(OP_lengths)[*ecode], offset_top, md,
       eptrb, RM53);
-    if (rrc != MATCH_NOMATCH && rrc != MATCH_PRUNE && rrc != MATCH_THEN)
-      RRETURN(rrc);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
     md->start_match_ptr = eptr;   /* Pass back current position */
     RRETURN(MATCH_SKIP);
 
     /* Note that, for Perl compatibility, SKIP with an argument does NOT set
-    nomatch_mark. There is a flag that disables this opcode when re-matching a
-    pattern that ended with a SKIP for which there was not a matching MARK. */
+    nomatch_mark. When a pattern match ends with a SKIP_ARG for which there was
+    not a matching mark, we have to re-run the match, ignoring the SKIP_ARG
+    that failed and any that precede it (either they also failed, or were not
+    triggered). To do this, we maintain a count of executed SKIP_ARGs. If a
+    SKIP_ARG gets to top level, the match is re-run with md->ignore_skip_arg
+    set to the count of the one that failed. */
 
     case OP_SKIP_ARG:
-    if (md->ignore_skip_arg)
+    md->skip_arg_count++;
+    if (md->skip_arg_count <= md->ignore_skip_arg)
       {
       ecode += PRIV(OP_lengths)[*ecode] + ecode[1];
       break;
       }
     RMATCH(eptr, ecode + PRIV(OP_lengths)[*ecode] + ecode[1], offset_top, md,
       eptrb, RM57);
-    if (rrc != MATCH_NOMATCH && rrc != MATCH_PRUNE && rrc != MATCH_THEN)
-      RRETURN(rrc);
+    if (rrc != MATCH_NOMATCH) RRETURN(rrc);
 
     /* Pass back the current skip name by overloading md->start_match_ptr and
     returning the special MATCH_SKIP_ARG return code. This will either be
     caught by a matching MARK, or get to the top, where it causes a rematch
-    with the md->ignore_skip_arg flag set. */
+    with md->ignore_skip_arg set to the value of md->skip_arg_count. */
 
     md->start_match_ptr = ecode + 2;
     RRETURN(MATCH_SKIP_ARG);
@@ -1066,6 +1076,7 @@ for (;;)
       /* In all other cases, we have to make another call to match(). */
 
       save_mark = md->mark;
+      save_capture_last = md->capture_last;
       RMATCH(eptr, ecode + PRIV(OP_lengths)[*ecode], offset_top, md, eptrb,
         RM2);
 
@@ -1097,6 +1108,7 @@ for (;;)
       ecode += GET(ecode, 1);
       md->mark = save_mark;
       if (*ecode != OP_ALT) break;
+      md->capture_last = save_capture_last;
       }
 
     RRETURN(MATCH_NOMATCH);
@@ -1155,10 +1167,16 @@ for (;;)
         if (rrc == MATCH_KETRPOS)
           {
           offset_top = md->end_offset_top;
-          eptr = md->end_match_ptr;
           ecode = md->start_code + code_offset;
           save_capture_last = md->capture_last;
           matched_once = TRUE;
+          mstart = md->start_match_ptr;    /* In case \K changed it */
+          if (eptr == md->end_match_ptr)   /* Matched an empty string */
+            {
+            do ecode += GET(ecode, 1); while (*ecode == OP_ALT);
+            break;
+            }
+          eptr = md->end_match_ptr;
           continue;
           }
 
@@ -1218,6 +1236,7 @@ for (;;)
     POSSESSIVE_NON_CAPTURE:
     matched_once = FALSE;
     code_offset = (int)(ecode - md->start_code);
+    save_capture_last = md->capture_last;
 
     for (;;)
       {
@@ -1227,9 +1246,15 @@ for (;;)
       if (rrc == MATCH_KETRPOS)
         {
         offset_top = md->end_offset_top;
-        eptr = md->end_match_ptr;
         ecode = md->start_code + code_offset;
         matched_once = TRUE;
+        mstart = md->start_match_ptr;   /* In case \K reset it */
+        if (eptr == md->end_match_ptr)  /* Matched an empty string */
+          {
+          do ecode += GET(ecode, 1); while (*ecode == OP_ALT);
+          break;
+          }
+        eptr = md->end_match_ptr;
         continue;
         }
 
@@ -1247,6 +1272,7 @@ for (;;)
       if (rrc != MATCH_NOMATCH) RRETURN(rrc);
       ecode += GET(ecode, 1);
       if (*ecode != OP_ALT) break;
+      md->capture_last = save_capture_last;
       }
 
     if (matched_once || allow_zero)
@@ -1258,25 +1284,32 @@ for (;;)
 
     /* Control never reaches here. */
 
-    /* Conditional group: compilation checked that there are no more than
-    two branches. If the condition is false, skipping the first branch takes us
-    past the end if there is only one branch, but that's OK because that is
-    exactly what going to the ket would do. */
+    /* Conditional group: compilation checked that there are no more than two
+    branches. If the condition is false, skipping the first branch takes us
+    past the end of the item if there is only one branch, but that's exactly
+    what we want. */
 
     case OP_COND:
     case OP_SCOND:
-    codelink = GET(ecode, 1);
+
+    /* The variable codelink will be added to ecode when the condition is
+    false, to get to the second branch. Setting it to the offset to the ALT
+    or KET, then incrementing ecode achieves this effect. We now have ecode
+    pointing to the condition or callout. */
+
+    codelink = GET(ecode, 1);   /* Offset to the second branch */
+    ecode += 1 + LINK_SIZE;     /* From this opcode */
 
     /* Because of the way auto-callout works during compile, a callout item is
     inserted between OP_COND and an assertion condition. */
 
-    if (ecode[LINK_SIZE+1] == OP_CALLOUT)
+    if (*ecode == OP_CALLOUT)
       {
       if (PUBL(callout) != NULL)
         {
         PUBL(callout_block) cb;
         cb.version          = 2;   /* Version 1 of the callout block */
-        cb.callout_number   = ecode[LINK_SIZE+2];
+        cb.callout_number   = ecode[1];
         cb.offset_vector    = md->offset_vector;
 #if defined COMPILE_PCRE8
         cb.subject          = (PCRE_SPTR)md->start_subject;
@@ -1288,215 +1321,130 @@ for (;;)
         cb.subject_length   = (int)(md->end_subject - md->start_subject);
         cb.start_match      = (int)(mstart - md->start_subject);
         cb.current_position = (int)(eptr - md->start_subject);
-        cb.pattern_position = GET(ecode, LINK_SIZE + 3);
-        cb.next_item_length = GET(ecode, 3 + 2*LINK_SIZE);
+        cb.pattern_position = GET(ecode, 2);
+        cb.next_item_length = GET(ecode, 2 + LINK_SIZE);
         cb.capture_top      = offset_top/2;
-        cb.capture_last     = md->capture_last;
+        cb.capture_last     = md->capture_last & CAPLMASK;
+        /* Internal change requires this for API compatibility. */
+        if (cb.capture_last == 0) cb.capture_last = -1;
         cb.callout_data     = md->callout_data;
         cb.mark             = md->nomatch_mark;
         if ((rrc = (*PUBL(callout))(&cb)) > 0) RRETURN(MATCH_NOMATCH);
         if (rrc < 0) RRETURN(rrc);
         }
+
+      /* Advance ecode past the callout, so it now points to the condition. We
+      must adjust codelink so that the value of ecode+codelink is unchanged. */
+
       ecode += PRIV(OP_lengths)[OP_CALLOUT];
+      codelink -= PRIV(OP_lengths)[OP_CALLOUT];
       }
 
-    condcode = ecode[LINK_SIZE+1];
-
-    /* Now see what the actual condition is */
+    /* Test the various possible conditions */
 
-    if (condcode == OP_RREF || condcode == OP_NRREF)    /* Recursion test */
+    condition = FALSE;
+    switch(condcode = *ecode)
       {
-      if (md->recursive == NULL)                /* Not recursing => FALSE */
-        {
-        condition = FALSE;
-        ecode += GET(ecode, 1);
-        }
-      else
+      case OP_RREF:         /* Numbered group recursion test */
+      if (md->recursive != NULL)     /* Not recursing => FALSE */
         {
-        unsigned int recno = GET2(ecode, LINK_SIZE + 2);   /* Recursion group number*/
+        unsigned int recno = GET2(ecode, 1);   /* Recursion group number*/
         condition = (recno == RREF_ANY || recno == md->recursive->group_num);
+        }
+      break;
 
-        /* If the test is for recursion into a specific subpattern, and it is
-        false, but the test was set up by name, scan the table to see if the
-        name refers to any other numbers, and test them. The condition is true
-        if any one is set. */
-
-        if (!condition && condcode == OP_NRREF)
+      case OP_DNRREF:       /* Duplicate named group recursion test */
+      if (md->recursive != NULL)
+        {
+        int count = GET2(ecode, 1 + IMM2_SIZE);
+        pcre_uchar *slot = md->name_table + GET2(ecode, 1) * md->name_entry_size;
+        while (count-- > 0)
           {
-          pcre_uchar *slotA = md->name_table;
-          for (i = 0; i < md->name_count; i++)
-            {
-            if (GET2(slotA, 0) == recno) break;
-            slotA += md->name_entry_size;
-            }
-
-          /* Found a name for the number - there can be only one; duplicate
-          names for different numbers are allowed, but not vice versa. First
-          scan down for duplicates. */
-
-          if (i < md->name_count)
-            {
-            pcre_uchar *slotB = slotA;
-            while (slotB > md->name_table)
-              {
-              slotB -= md->name_entry_size;
-              if (STRCMP_UC_UC(slotA + IMM2_SIZE, slotB + IMM2_SIZE) == 0)
-                {
-                condition = GET2(slotB, 0) == md->recursive->group_num;
-                if (condition) break;
-                }
-              else break;
-              }
-
-            /* Scan up for duplicates */
-
-            if (!condition)
-              {
-              slotB = slotA;
-              for (i++; i < md->name_count; i++)
-                {
-                slotB += md->name_entry_size;
-                if (STRCMP_UC_UC(slotA + IMM2_SIZE, slotB + IMM2_SIZE) == 0)
-                  {
-                  condition = GET2(slotB, 0) == md->recursive->group_num;
-                  if (condition) break;
-                  }
-                else break;
-                }
-              }
-            }
+          unsigned int recno = GET2(slot, 0);
+          condition = recno == md->recursive->group_num;
+          if (condition) break;
+          slot += md->name_entry_size;
           }
-
-        /* Chose branch according to the condition */
-
-        ecode += condition? 1 + IMM2_SIZE : GET(ecode, 1);
         }
-      }
+      break;
 
-    else if (condcode == OP_CREF || condcode == OP_NCREF)  /* Group used test */
-      {
-      offset = GET2(ecode, LINK_SIZE+2) << 1;  /* Doubled ref number */
+      case OP_CREF:         /* Numbered group used test */
+      offset = GET2(ecode, 1) << 1;  /* Doubled ref number */
       condition = offset < offset_top && md->offset_vector[offset] >= 0;
+      break;
 
-      /* If the numbered capture is unset, but the reference was by name,
-      scan the table to see if the name refers to any other numbers, and test
-      them. The condition is true if any one is set. This is tediously similar
-      to the code above, but not close enough to try to amalgamate. */
-
-      if (!condition && condcode == OP_NCREF)
+      case OP_DNCREF:      /* Duplicate named group used test */
         {
-        unsigned int refno = offset >> 1;
-        pcre_uchar *slotA = md->name_table;
-
-        for (i = 0; i < md->name_count; i++)
+        int count = GET2(ecode, 1 + IMM2_SIZE);
+        pcre_uchar *slot = md->name_table + GET2(ecode, 1) * md->name_entry_size;
+        while (count-- > 0)
           {
-          if (GET2(slotA, 0) == refno) break;
-          slotA += md->name_entry_size;
-          }
-
-        /* Found a name for the number - there can be only one; duplicate names
-        for different numbers are allowed, but not vice versa. First scan down
-        for duplicates. */
-
-        if (i < md->name_count)
-          {
-          pcre_uchar *slotB = slotA;
-          while (slotB > md->name_table)
-            {
-            slotB -= md->name_entry_size;
-            if (STRCMP_UC_UC(slotA + IMM2_SIZE, slotB + IMM2_SIZE) == 0)
-              {
-              offset = GET2(slotB, 0) << 1;
-              condition = offset < offset_top &&
-                md->offset_vector[offset] >= 0;
-              if (condition) break;
-              }
-            else break;
-            }
-
-          /* Scan up for duplicates */
-
-          if (!condition)
-            {
-            slotB = slotA;
-            for (i++; i < md->name_count; i++)
-              {
-              slotB += md->name_entry_size;
-              if (STRCMP_UC_UC(slotA + IMM2_SIZE, slotB + IMM2_SIZE) == 0)
-                {
-                offset = GET2(slotB, 0) << 1;
-                condition = offset < offset_top &&
-                  md->offset_vector[offset] >= 0;
-                if (condition) break;
-                }
-              else break;
-              }
-            }
+          offset = GET2(slot, 0) << 1;
+          condition = offset < offset_top && md->offset_vector[offset] >= 0;
+          if (condition) break;
+          slot += md->name_entry_size;
           }
         }
+      break;
 
-      /* Chose branch according to the condition */
-
-      ecode += condition? 1 + IMM2_SIZE : GET(ecode, 1);
-      }
-
-    else if (condcode == OP_DEF)     /* DEFINE - always false */
-      {
-      condition = FALSE;
-      ecode += GET(ecode, 1);
-      }
+      case OP_DEF:     /* DEFINE - always false */
+      break;
 
-    /* The condition is an assertion. Call match() to evaluate it - setting
-    md->match_function_type to MATCH_CONDASSERT causes it to stop at the end of
-    an assertion. */
+      /* The condition is an assertion. Call match() to evaluate it - setting
+      md->match_function_type to MATCH_CONDASSERT causes it to stop at the end
+      of an assertion. */
 
-    else
-      {
+      default:
       md->match_function_type = MATCH_CONDASSERT;
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, NULL, RM3);
+      RMATCH(eptr, ecode, offset_top, md, NULL, RM3);
       if (rrc == MATCH_MATCH)
         {
         if (md->end_offset_top > offset_top)
           offset_top = md->end_offset_top;  /* Captures may have happened */
         condition = TRUE;
-        ecode += 1 + LINK_SIZE + GET(ecode, LINK_SIZE + 2);
+
+        /* Advance ecode past the assertion to the start of the first branch,
+        but adjust it so that the general choosing code below works. */
+
+        ecode += GET(ecode, 1);
         while (*ecode == OP_ALT) ecode += GET(ecode, 1);
+        ecode += 1 + LINK_SIZE - PRIV(OP_lengths)[condcode];
         }
 
       /* PCRE doesn't allow the effect of (*THEN) to escape beyond an
-      assertion; it is therefore treated as NOMATCH. */
+      assertion; it is therefore treated as NOMATCH. Any other return is an
+      error. */
 
       else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN)
         {
         RRETURN(rrc);         /* Need braces because of following else */
         }
-      else
-        {
-        condition = FALSE;
-        ecode += codelink;
-        }
+      break;
       }
 
-    /* We are now at the branch that is to be obeyed. As there is only one, can
-    use tail recursion to avoid using another stack frame, except when there is
-    unlimited repeat of a possibly empty group. In the latter case, a recursive
-    call to match() is always required, unless the second alternative doesn't
-    exist, in which case we can just plough on. Note that, for compatibility
-    with Perl, the | in a conditional group is NOT treated as creating two
-    alternatives. If a THEN is encountered in the branch, it propagates out to
-    the enclosing alternative (unless nested in a deeper set of alternatives,
-    of course). */
-
-    if (condition || *ecode == OP_ALT)
+    /* Choose branch according to the condition */
+
+    ecode += condition? PRIV(OP_lengths)[condcode] : codelink;
+
+    /* We are now at the branch that is to be obeyed. As there is only one, we
+    can use tail recursion to avoid using another stack frame, except when
+    there is unlimited repeat of a possibly empty group. In the latter case, a
+    recursive call to match() is always required, unless the second alternative
+    doesn't exist, in which case we can just plough on. Note that, for
+    compatibility with Perl, the | in a conditional group is NOT treated as
+    creating two alternatives. If a THEN is encountered in the branch, it
+    propagates out to the enclosing alternative (unless nested in a deeper set
+    of alternatives, of course). */
+
+    if (condition || ecode[-(1+LINK_SIZE)] == OP_ALT)
       {
       if (op != OP_SCOND)
         {
-        ecode += 1 + LINK_SIZE;
         goto TAIL_RECURSE;
         }
 
       md->match_function_type = MATCH_CBEGROUP;
-      RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, eptrb, RM49);
+      RMATCH(eptr, ecode, offset_top, md, eptrb, RM49);
       RRETURN(rrc);
       }
 
@@ -1504,7 +1452,6 @@ for (;;)
 
     else
       {
-      ecode += 1 + LINK_SIZE;
       }
     break;
 
@@ -1513,7 +1460,7 @@ for (;;)
     to close any currently open capturing brackets. */
 
     case OP_CLOSE:
-    number = GET2(ecode, 1);
+    number = GET2(ecode, 1);   /* Must be less than 65536 */
     offset = number << 1;
 
 #ifdef PCRE_DEBUG
@@ -1521,8 +1468,8 @@ for (;;)
       printf("\n");
 #endif
 
-    md->capture_last = number;
-    if (offset >= md->offset_max) md->offset_overflow = TRUE; else
+    md->capture_last = (md->capture_last & OVFLMASK) | number;
+    if (offset >= md->offset_max) md->capture_last |= OVFLBIT; else
       {
       md->offset_vector[offset] =
         md->offset_vector[md->offset_end - number];
@@ -1584,28 +1531,49 @@ for (;;)
       }
     else condassert = FALSE;
 
+    /* Loop for each branch */
+
     do
       {
       RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, NULL, RM4);
+
+      /* A match means that the assertion is true; break out of the loop
+      that matches its alternatives. */
+
       if (rrc == MATCH_MATCH || rrc == MATCH_ACCEPT)
         {
         mstart = md->start_match_ptr;   /* In case \K reset it */
         break;
         }
+
+      /* If not matched, restore the previous mark setting. */
+
       md->mark = save_mark;
 
-      /* A COMMIT failure must fail the entire assertion, without trying any
-      subsequent branches. */
+      /* See comment in the code for capturing groups above about handling
+      THEN. */
 
-      if (rrc == MATCH_COMMIT) RRETURN(MATCH_NOMATCH);
+      if (rrc == MATCH_THEN)
+        {
+        next = ecode + GET(ecode,1);
+        if (md->start_match_ptr < next &&
+            (*ecode == OP_ALT || *next == OP_ALT))
+          rrc = MATCH_NOMATCH;
+        }
 
-      /* PCRE does not allow THEN to escape beyond an assertion; it
-      is treated as NOMATCH. */
+      /* Anything other than NOMATCH causes the entire assertion to fail,
+      passing back the return code. This includes COMMIT, SKIP, PRUNE and an
+      uncaptured THEN, which means they take their normal effect. This
+      consistent approach does not always have exactly the same effect as in
+      Perl. */
 
-      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
+      if (rrc != MATCH_NOMATCH) RRETURN(rrc);
       ecode += GET(ecode, 1);
       }
-    while (*ecode == OP_ALT);
+    while (*ecode == OP_ALT);   /* Continue for next alternative */
+
+    /* If we have tried all the alternative branches, the assertion has
+    failed. If not, we broke out after a match. */
 
     if (*ecode == OP_KET) RRETURN(MATCH_NOMATCH);
 
@@ -1613,17 +1581,16 @@ for (;;)
 
     if (condassert) RRETURN(MATCH_MATCH);
 
-    /* Continue from after the assertion, updating the offsets high water
-    mark, since extracts may have been taken during the assertion. */
+    /* Continue from after a successful assertion, updating the offsets high
+    water mark, since extracts may have been taken during the assertion. */
 
     do ecode += GET(ecode,1); while (*ecode == OP_ALT);
     ecode += 1 + LINK_SIZE;
     offset_top = md->end_offset_top;
     continue;
 
-    /* Negative assertion: all branches must fail to match. Encountering SKIP,
-    PRUNE, or COMMIT means we must assume failure without checking subsequent
-    branches. */
+    /* Negative assertion: all branches must fail to match for the assertion to
+    succeed. */
 
     case OP_ASSERT_NOT:
     case OP_ASSERTBACK_NOT:
@@ -1635,28 +1602,64 @@ for (;;)
       }
     else condassert = FALSE;
 
+    /* Loop for each alternative branch. */
+
     do
       {
       RMATCH(eptr, ecode + 1 + LINK_SIZE, offset_top, md, NULL, RM5);
-      md->mark = save_mark;
-      if (rrc == MATCH_MATCH || rrc == MATCH_ACCEPT) RRETURN(MATCH_NOMATCH);
-      if (rrc == MATCH_SKIP || rrc == MATCH_PRUNE || rrc == MATCH_COMMIT)
+      md->mark = save_mark;   /* Always restore the mark setting */
+
+      switch(rrc)
         {
-        do ecode += GET(ecode,1); while (*ecode == OP_ALT);
+        case MATCH_MATCH:            /* A successful match means */
+        case MATCH_ACCEPT:           /* the assertion has failed. */
+        RRETURN(MATCH_NOMATCH);
+
+        case MATCH_NOMATCH:          /* Carry on with next branch */
         break;
+
+        /* See comment in the code for capturing groups above about handling
+        THEN. */
+
+        case MATCH_THEN:
+        next = ecode + GET(ecode,1);
+        if (md->start_match_ptr < next &&
+            (*ecode == OP_ALT || *next == OP_ALT))
+          {
+          rrc = MATCH_NOMATCH;
+          break;
+          }
+        /* Otherwise fall through. */
+
+        /* COMMIT, SKIP, PRUNE, and an uncaptured THEN cause the whole
+        assertion to fail to match, without considering any more alternatives.
+        Failing to match means the assertion is true. This is a consistent
+        approach, but does not always have the same effect as in Perl. */
+
+        case MATCH_COMMIT:
+        case MATCH_SKIP:
+        case MATCH_SKIP_ARG:
+        case MATCH_PRUNE:
+        do ecode += GET(ecode,1); while (*ecode == OP_ALT);
+        goto NEG_ASSERT_TRUE;   /* Break out of alternation loop */
+
+        /* Anything else is an error */
+
+        default:
+        RRETURN(rrc);
         }
 
-      /* PCRE does not allow THEN to escape beyond an assertion; it is treated
-      as NOMATCH. */
+      /* Continue with next branch */
 
-      if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN) RRETURN(rrc);
       ecode += GET(ecode,1);
       }
     while (*ecode == OP_ALT);
 
-    if (condassert) RRETURN(MATCH_MATCH);  /* Condition assertion */
+    /* All branches in the assertion failed to match. */
 
-    ecode += 1 + LINK_SIZE;
+    NEG_ASSERT_TRUE:
+    if (condassert) RRETURN(MATCH_MATCH);  /* Condition assertion */
+    ecode += 1 + LINK_SIZE;                /* Continue with current branch */
     continue;
 
     /* Move the subject pointer back. This occurs only at the start of
@@ -1716,7 +1719,9 @@ for (;;)
       cb.pattern_position = GET(ecode, 2);
       cb.next_item_length = GET(ecode, 2 + LINK_SIZE);
       cb.capture_top      = offset_top/2;
-      cb.capture_last     = md->capture_last;
+      cb.capture_last     = md->capture_last & CAPLMASK;
+      /* Internal change requires this for API compatibility. */
+      if (cb.capture_last == 0) cb.capture_last = -1;
       cb.callout_data     = md->callout_data;
       cb.mark             = md->nomatch_mark;
       if ((rrc = (*PUBL(callout))(&cb)) > 0) RRETURN(MATCH_NOMATCH);
@@ -1762,6 +1767,7 @@ for (;;)
       /* Add to "recursing stack" */
 
       new_recursive.group_num = recno;
+      new_recursive.saved_capture_last = md->capture_last;
       new_recursive.subject_position = eptr;
       new_recursive.prevrec = md->recursive;
       md->recursive = &new_recursive;
@@ -1785,8 +1791,9 @@ for (;;)
             new_recursive.saved_max * sizeof(int));
 
       /* OK, now we can do the recursion. After processing each alternative,
-      restore the offset data. If there were nested recursions, md->recursive
-      might be changed, so reset it before looping. */
+      restore the offset data and the last captured value. If there were nested
+      recursions, md->recursive might be changed, so reset it before looping.
+      */
 
       DPRINTF(("Recursing into group %d\n", new_recursive.group_num));
       cbegroup = (*callpat >= OP_SBRA);
@@ -1797,6 +1804,7 @@ for (;;)
           md, eptrb, RM6);
         memcpy(md->offset_vector, new_recursive.offset_save,
             new_recursive.saved_max * sizeof(int));
+        md->capture_last = new_recursive.saved_capture_last;
         md->recursive = new_recursive.prevrec;
         if (rrc == MATCH_MATCH || rrc == MATCH_ACCEPT)
           {
@@ -1813,11 +1821,16 @@ for (;;)
           goto RECURSION_MATCHED;        /* Exit loop; end processing */
           }
 
-        /* PCRE does not allow THEN or COMMIT to escape beyond a recursion; it
-        is treated as NOMATCH. */
+        /* PCRE does not allow THEN, SKIP, PRUNE or COMMIT to escape beyond a
+        recursion; they cause a NOMATCH for the entire recursion. These codes
+        are defined in a range that can be tested for. */
+
+        if (rrc >= MATCH_BACKTRACK_MIN && rrc <= MATCH_BACKTRACK_MAX)
+          RRETURN(MATCH_NOMATCH);
 
-        else if (rrc != MATCH_NOMATCH && rrc != MATCH_THEN &&
-                 rrc != MATCH_COMMIT)
+        /* Any return code other than NOMATCH is an error. */
+
+        if (rrc != MATCH_NOMATCH)
           {
           DPRINTF(("Recursion gave error %d\n", rrc));
           if (new_recursive.offset_save != stacksave)
@@ -1947,8 +1960,8 @@ for (;;)
 
       /* Deal with capturing */
 
-      md->capture_last = number;
-      if (offset >= md->offset_max) md->offset_overflow = TRUE; else
+      md->capture_last = (md->capture_last & OVFLMASK) | number;
+      if (offset >= md->offset_max) md->capture_last |= OVFLBIT; else
         {
         /* If offset is greater than offset_top, it means that we are
         "skipping" a capturing group, and that group's offsets must be marked
@@ -1976,6 +1989,19 @@ for (;;)
         }
       }
 
+    /* OP_KETRPOS is a possessive repeating ket. Remember the current position,
+    and return the MATCH_KETRPOS. This makes it possible to do the repeats one
+    at a time from the outer level, thus saving stack. This must precede the
+    empty string test - in this case that test is done at the outer level. */
+
+    if (*ecode == OP_KETRPOS)
+      {
+      md->start_match_ptr = mstart;    /* In case \K reset it */
+      md->end_match_ptr = eptr;
+      md->end_offset_top = offset_top;
+      RRETURN(MATCH_KETRPOS);
+      }
+
     /* For an ordinary non-repeating ket, just continue at this level. This
     also happens for a repeating ket if no characters were matched in the
     group. This is the forcible breaking of infinite loops as implemented in
@@ -1998,17 +2024,6 @@ for (;;)
       break;
       }
 
-    /* OP_KETRPOS is a possessive repeating ket. Remember the current position,
-    and return the MATCH_KETRPOS. This makes it possible to do the repeats one
-    at a time from the outer level, thus saving stack. */
-
-    if (*ecode == OP_KETRPOS)
-      {
-      md->end_match_ptr = eptr;
-      md->end_offset_top = offset_top;
-      RRETURN(MATCH_KETRPOS);
-      }
-
     /* The normal repeating kets try the rest of the pattern or restart from
     the preceding bracket, in the appropriate order. In the second case, we can
     use tail recursion to avoid using another stack frame, unless we have an
@@ -2099,7 +2114,7 @@ for (;;)
             eptr + 1 >= md->end_subject &&
             NLBLOCK->nltype == NLTYPE_FIXED &&
             NLBLOCK->nllen == 2 &&
-            RAWUCHARTEST(eptr) == NLBLOCK->nl[0])
+            UCHAR21TEST(eptr) == NLBLOCK->nl[0])
           {
           md->hitend = TRUE;
           if (md->partial > 1) RRETURN(PCRE_ERROR_PARTIAL);
@@ -2143,7 +2158,7 @@ for (;;)
           eptr + 1 >= md->end_subject &&
           NLBLOCK->nltype == NLTYPE_FIXED &&
           NLBLOCK->nllen == 2 &&
-          RAWUCHARTEST(eptr) == NLBLOCK->nl[0])
+          UCHAR21TEST(eptr) == NLBLOCK->nl[0])
         {
         md->hitend = TRUE;
         if (md->partial > 1) RRETURN(PCRE_ERROR_PARTIAL);
@@ -2286,7 +2301,7 @@ for (;;)
         eptr + 1 >= md->end_subject &&
         NLBLOCK->nltype == NLTYPE_FIXED &&
         NLBLOCK->nllen == 2 &&
-        RAWUCHARTEST(eptr) == NLBLOCK->nl[0])
+        UCHAR21TEST(eptr) == NLBLOCK->nl[0])
       {
       md->hitend = TRUE;
       if (md->partial > 1) RRETURN(PCRE_ERROR_PARTIAL);
@@ -2440,7 +2455,7 @@ for (;;)
         {
         SCHECK_PARTIAL();
         }
-      else if (RAWUCHARTEST(eptr) == CHAR_LF) eptr++;
+      else if (UCHAR21TEST(eptr) == CHAR_LF) eptr++;
       break;
 
       case CHAR_LF:
@@ -2571,19 +2586,24 @@ for (;;)
           RRETURN(MATCH_NOMATCH);
         break;
 
-        case PT_SPACE:    /* Perl space */
-        if ((PRIV(ucp_gentype)[prop->chartype] == ucp_Z ||
-             c == CHAR_HT || c == CHAR_NL || c == CHAR_FF || c == CHAR_CR)
-               == (op == OP_NOTPROP))
-          RRETURN(MATCH_NOMATCH);
-        break;
+        /* Perl space used to exclude VT, but from Perl 5.18 it is included,
+        which means that Perl space and POSIX space are now identical. PCRE
+        was changed at release 8.34. */
 
+        case PT_SPACE:    /* Perl space */
         case PT_PXSPACE:  /* POSIX space */
-        if ((PRIV(ucp_gentype)[prop->chartype] == ucp_Z ||
-             c == CHAR_HT || c == CHAR_NL || c == CHAR_VT ||
-             c == CHAR_FF || c == CHAR_CR)
-               == (op == OP_NOTPROP))
-          RRETURN(MATCH_NOMATCH);
+        switch(c)
+          {
+          HSPACE_CASES:
+          VSPACE_CASES:
+          if (op == OP_NOTPROP) RRETURN(MATCH_NOMATCH);
+          break;
+
+          default:
+          if ((PRIV(ucp_gentype)[prop->chartype] == ucp_Z) ==
+            (op == OP_NOTPROP)) RRETURN(MATCH_NOMATCH);
+          break;
+          }
         break;
 
         case PT_WORD:
@@ -2604,6 +2624,13 @@ for (;;)
           }
         break;
 
+        case PT_UCNC:
+        if ((c == CHAR_DOLLAR_SIGN || c == CHAR_COMMERCIAL_AT ||
+             c == CHAR_GRAVE_ACCENT || (c >= 0xa0 && c <= 0xd7ff) ||
+             c >= 0xe000) == (op == OP_NOTPROP))
+          RRETURN(MATCH_NOMATCH);
+        break;
+
         /* This should never occur */
 
         default:
@@ -2650,15 +2677,7 @@ for (;;)
     similar code to character type repeats - written out again for speed.
     However, if the referenced string is the empty string, always treat
     it as matched, any number of times (otherwise there could be infinite
-    loops). */
-
-    case OP_REF:
-    case OP_REFI:
-    caseless = op == OP_REFI;
-    offset = GET2(ecode, 1) << 1;               /* Doubled ref number */
-    ecode += 1 + IMM2_SIZE;
-
-    /* If the reference is unset, there are two possibilities:
+    loops). If the reference is unset, there are two possibilities:
 
     (a) In the default, Perl-compatible state, set the length negative;
     this ensures that every attempt at a match fails. We can't just fail
@@ -2668,8 +2687,45 @@ for (;;)
     so that the back reference matches an empty string.
 
     Otherwise, set the length to the length of what was matched by the
-    referenced subpattern. */
+    referenced subpattern.
+
+    The OP_REF and OP_REFI opcodes are used for a reference to a numbered group
+    or to a non-duplicated named group. For a duplicated named group, OP_DNREF
+    and OP_DNREFI are used. In this case we must scan the list of groups to
+    which the name refers, and use the first one that is set. */
+
+    case OP_DNREF:
+    case OP_DNREFI:
+    caseless = op == OP_DNREFI;
+      {
+      int count = GET2(ecode, 1+IMM2_SIZE);
+      pcre_uchar *slot = md->name_table + GET2(ecode, 1) * md->name_entry_size;
+      ecode += 1 + 2*IMM2_SIZE;
+
+      /* Setting the default length first and initializing 'offset' avoids
+      compiler warnings in the REF_REPEAT code. */
+
+      length = (md->jscript_compat)? 0 : -1;
+      offset = 0;
 
+      while (count-- > 0)
+        {
+        offset = GET2(slot, 0) << 1;
+        if (offset < offset_top && md->offset_vector[offset] >= 0)
+          {
+          length = md->offset_vector[offset+1] - md->offset_vector[offset];
+          break;
+          }
+        slot += md->name_entry_size;
+        }
+      }
+    goto REF_REPEAT;
+
+    case OP_REF:
+    case OP_REFI:
+    caseless = op == OP_REFI;
+    offset = GET2(ecode, 1) << 1;               /* Doubled ref number */
+    ecode += 1 + IMM2_SIZE;
     if (offset >= offset_top || md->offset_vector[offset] < 0)
       length = (md->jscript_compat)? 0 : -1;
     else
@@ -2677,6 +2733,7 @@ for (;;)
 
     /* Set up for repetition, or handle the non-repeated case */
 
+    REF_REPEAT:
     switch (*ecode)
       {
       case OP_CRSTAR:
@@ -2825,8 +2882,12 @@ for (;;)
         case OP_CRMINPLUS:
         case OP_CRQUERY:
         case OP_CRMINQUERY:
+        case OP_CRPOSSTAR:
+        case OP_CRPOSPLUS:
+        case OP_CRPOSQUERY:
         c = *ecode++ - OP_CRSTAR;
-        minimize = (c & 1) != 0;
+        if (c < OP_CRPOSSTAR - OP_CRSTAR) minimize = (c & 1) != 0;
+        else possessive = TRUE;
         min = rep_min[c];                 /* Pick up values from tables; */
         max = rep_max[c];                 /* zero for max => infinity */
         if (max == 0) max = INT_MAX;
@@ -2834,7 +2895,9 @@ for (;;)
 
         case OP_CRRANGE:
         case OP_CRMINRANGE:
+        case OP_CRPOSRANGE:
         minimize = (*ecode == OP_CRMINRANGE);
+        possessive = (*ecode == OP_CRPOSRANGE);
         min = GET2(ecode, 1);
         max = GET2(ecode, 1 + IMM2_SIZE);
         if (max == 0) max = INT_MAX;
@@ -2976,6 +3039,9 @@ for (;;)
               if ((BYTE_MAP[c/8] & (1 << (c&7))) == 0) break;
             eptr += len;
             }
+
+          if (possessive) continue;    /* No backtracking */
+
           for (;;)
             {
             RMATCH(eptr, ecode, offset_top, md, eptrb, RM18);
@@ -3006,6 +3072,9 @@ for (;;)
               if ((BYTE_MAP[c/8] & (1 << (c&7))) == 0) break;
             eptr++;
             }
+
+          if (possessive) continue;    /* No backtracking */
+
           while (eptr >= pp)
             {
             RMATCH(eptr, ecode, offset_top, md, eptrb, RM19);
@@ -3021,9 +3090,10 @@ for (;;)
     /* Control never gets here */
 
 
-    /* Match an extended character class. This opcode is encountered only
-    when UTF-8 mode mode is supported. Nevertheless, we may not be in UTF-8
-    mode, because Unicode properties are supported in non-UTF-8 mode. */
+    /* Match an extended character class. In the 8-bit library, this opcode is
+    encountered only when UTF-8 mode mode is supported. In the 16-bit and
+    32-bit libraries, codepoints greater than 255 may be encountered even when
+    UTF is not supported. */
 
 #if defined SUPPORT_UTF || !defined COMPILE_PCRE8
     case OP_XCLASS:
@@ -3039,8 +3109,12 @@ for (;;)
         case OP_CRMINPLUS:
         case OP_CRQUERY:
         case OP_CRMINQUERY:
+        case OP_CRPOSSTAR:
+        case OP_CRPOSPLUS:
+        case OP_CRPOSQUERY:
         c = *ecode++ - OP_CRSTAR;
-        minimize = (c & 1) != 0;
+        if (c < OP_CRPOSSTAR - OP_CRSTAR) minimize = (c & 1) != 0;
+        else possessive = TRUE;
         min = rep_min[c];                 /* Pick up values from tables; */
         max = rep_max[c];                 /* zero for max => infinity */
         if (max == 0) max = INT_MAX;
@@ -3048,7 +3122,9 @@ for (;;)
 
         case OP_CRRANGE:
         case OP_CRMINRANGE:
+        case OP_CRPOSRANGE:
         minimize = (*ecode == OP_CRMINRANGE);
+        possessive = (*ecode == OP_CRPOSRANGE);
         min = GET2(ecode, 1);
         max = GET2(ecode, 1 + IMM2_SIZE);
         if (max == 0) max = INT_MAX;
@@ -3120,6 +3196,9 @@ for (;;)
           if (!PRIV(xclass)(c, data, utf)) break;
           eptr += len;
           }
+
+        if (possessive) continue;    /* No backtracking */
+
         for(;;)
           {
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM21);
@@ -3150,7 +3229,7 @@ for (;;)
         CHECK_PARTIAL();             /* Not SCHECK_PARTIAL() */
         RRETURN(MATCH_NOMATCH);
         }
-      while (length-- > 0) if (*ecode++ != RAWUCHARINC(eptr)) RRETURN(MATCH_NOMATCH);
+      while (length-- > 0) if (*ecode++ != UCHAR21INC(eptr)) RRETURN(MATCH_NOMATCH);
       }
     else
 #endif
@@ -3190,7 +3269,7 @@ for (;;)
 
       if (fc < 128)
         {
-        pcre_uchar cc = RAWUCHAR(eptr);
+        pcre_uint32 cc = UCHAR21(eptr);
         if (md->lcc[fc] != TABLE_GET(cc, md->lcc, cc)) RRETURN(MATCH_NOMATCH);
         ecode++;
         eptr++;
@@ -3295,7 +3374,22 @@ for (;;)
     max = rep_max[c];                 /* zero for max => infinity */
     if (max == 0) max = INT_MAX;
 
-    /* Common code for all repeated single-character matches. */
+    /* Common code for all repeated single-character matches. We first check
+    for the minimum number of characters. If the minimum equals the maximum, we
+    are done. Otherwise, if minimizing, check the rest of the pattern for a
+    match; if there isn't one, advance up to the maximum, one character at a
+    time.
+
+    If maximizing, advance up to the maximum number of matching characters,
+    until eptr is past the end of the maximum run. If possessive, we are
+    then done (no backing up). Otherwise, match at this position; anything
+    other than no match is immediately returned. For nomatch, back up one
+    character, unless we are matching \R and the last thing matched was
+    \r\n, in which case, back up two bytes. When we reach the first optional
+    character position, we can save stack by doing a tail recurse.
+
+    The various UTF/non-UTF and caseful/caseless cases are handled separately,
+    for speed. */
 
     REPEATCHAR:
 #ifdef SUPPORT_UTF
@@ -3379,13 +3473,12 @@ for (;;)
               }
             }
 
-          if (possessive) continue;
-
+          if (possessive) continue;    /* No backtracking */
           for(;;)
             {
+            if (eptr == pp) goto TAIL_RECURSE;
             RMATCH(eptr, ecode, offset_top, md, eptrb, RM23);
             if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (eptr == pp) { RRETURN(MATCH_NOMATCH); }
 #ifdef SUPPORT_UCP
             eptr--;
             BACKCHAR(eptr);
@@ -3439,14 +3532,13 @@ for (;;)
 
       for (i = 1; i <= min; i++)
         {
-        pcre_uchar cc;
-
+        pcre_uint32 cc;                 /* Faster than pcre_uchar */
         if (eptr >= md->end_subject)
           {
           SCHECK_PARTIAL();
           RRETURN(MATCH_NOMATCH);
           }
-        cc = RAWUCHARTEST(eptr);
+        cc = UCHAR21TEST(eptr);
         if (fc != cc && foc != cc) RRETURN(MATCH_NOMATCH);
         eptr++;
         }
@@ -3455,8 +3547,7 @@ for (;;)
         {
         for (fi = min;; fi++)
           {
-          pcre_uchar cc;
-
+          pcre_uint32 cc;               /* Faster than pcre_uchar */
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM24);
           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
           if (fi >= max) RRETURN(MATCH_NOMATCH);
@@ -3465,7 +3556,7 @@ for (;;)
             SCHECK_PARTIAL();
             RRETURN(MATCH_NOMATCH);
             }
-          cc = RAWUCHARTEST(eptr);
+          cc = UCHAR21TEST(eptr);
           if (fc != cc && foc != cc) RRETURN(MATCH_NOMATCH);
           eptr++;
           }
@@ -3476,29 +3567,26 @@ for (;;)
         pp = eptr;
         for (i = min; i < max; i++)
           {
-          pcre_uchar cc;
-
+          pcre_uint32 cc;               /* Faster than pcre_uchar */
           if (eptr >= md->end_subject)
             {
             SCHECK_PARTIAL();
             break;
             }
-          cc = RAWUCHARTEST(eptr);
+          cc = UCHAR21TEST(eptr);
           if (fc != cc && foc != cc) break;
           eptr++;
           }
-
-        if (possessive) continue;
-
-        while (eptr >= pp)
+        if (possessive) continue;       /* No backtracking */
+        for (;;)
           {
+          if (eptr == pp) goto TAIL_RECURSE;
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM25);
           eptr--;
           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
           }
-        RRETURN(MATCH_NOMATCH);
+        /* Control never gets here */
         }
-      /* Control never gets here */
       }
 
     /* Caseful comparisons (includes all multi-byte characters) */
@@ -3512,7 +3600,7 @@ for (;;)
           SCHECK_PARTIAL();
           RRETURN(MATCH_NOMATCH);
           }
-        if (fc != RAWUCHARINCTEST(eptr)) RRETURN(MATCH_NOMATCH);
+        if (fc != UCHAR21INCTEST(eptr)) RRETURN(MATCH_NOMATCH);
         }
 
       if (min == max) continue;
@@ -3529,7 +3617,7 @@ for (;;)
             SCHECK_PARTIAL();
             RRETURN(MATCH_NOMATCH);
             }
-          if (fc != RAWUCHARINCTEST(eptr)) RRETURN(MATCH_NOMATCH);
+          if (fc != UCHAR21INCTEST(eptr)) RRETURN(MATCH_NOMATCH);
           }
         /* Control never gets here */
         }
@@ -3543,18 +3631,18 @@ for (;;)
             SCHECK_PARTIAL();
             break;
             }
-          if (fc != RAWUCHARTEST(eptr)) break;
+          if (fc != UCHAR21TEST(eptr)) break;
           eptr++;
           }
-        if (possessive) continue;
-
-        while (eptr >= pp)
+        if (possessive) continue;    /* No backtracking */
+        for (;;)
           {
+          if (eptr == pp) goto TAIL_RECURSE;
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM27);
           eptr--;
           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
           }
-        RRETURN(MATCH_NOMATCH);
+        /* Control never gets here */
         }
       }
     /* Control never gets here */
@@ -3726,7 +3814,7 @@ for (;;)
           }
         }
       else
-#endif
+#endif  /* SUPPORT_UTF */
       /* Not UTF mode */
         {
         for (i = 1; i <= min; i++)
@@ -3764,7 +3852,7 @@ for (;;)
             }
           }
         else
-#endif
+#endif  /*SUPPORT_UTF */
         /* Not UTF mode */
           {
           for (fi = min;; fi++)
@@ -3806,17 +3894,18 @@ for (;;)
             if (fc == d || (unsigned int)foc == d) break;
             eptr += len;
             }
-          if (possessive) continue;
+          if (possessive) continue;    /* No backtracking */
           for(;;)
             {
+            if (eptr == pp) goto TAIL_RECURSE;
             RMATCH(eptr, ecode, offset_top, md, eptrb, RM30);
             if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (eptr-- == pp) break;        /* Stop if tried at original pos */
+            eptr--;
             BACKCHAR(eptr);
             }
           }
         else
-#endif
+#endif  /* SUPPORT_UTF */
         /* Not UTF mode */
           {
           for (i = min; i < max; i++)
@@ -3829,18 +3918,17 @@ for (;;)
             if (fc == *eptr || foc == *eptr) break;
             eptr++;
             }
-          if (possessive) continue;
-          while (eptr >= pp)
+          if (possessive) continue;    /* No backtracking */
+          for (;;)
             {
+            if (eptr == pp) goto TAIL_RECURSE;
             RMATCH(eptr, ecode, offset_top, md, eptrb, RM31);
             if (rrc != MATCH_NOMATCH) RRETURN(rrc);
             eptr--;
             }
           }
-
-        RRETURN(MATCH_NOMATCH);
+        /* Control never gets here */
         }
-      /* Control never gets here */
       }
 
     /* Caseful comparisons */
@@ -3941,12 +4029,13 @@ for (;;)
             if (fc == d) break;
             eptr += len;
             }
-          if (possessive) continue;
+          if (possessive) continue;    /* No backtracking */
           for(;;)
             {
+            if (eptr == pp) goto TAIL_RECURSE;
             RMATCH(eptr, ecode, offset_top, md, eptrb, RM34);
             if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (eptr-- == pp) break;        /* Stop if tried at original pos */
+            eptr--;
             BACKCHAR(eptr);
             }
           }
@@ -3964,16 +4053,16 @@ for (;;)
             if (fc == *eptr) break;
             eptr++;
             }
-          if (possessive) continue;
-          while (eptr >= pp)
+          if (possessive) continue;    /* No backtracking */
+          for (;;)
             {
+            if (eptr == pp) goto TAIL_RECURSE;
             RMATCH(eptr, ecode, offset_top, md, eptrb, RM35);
             if (rrc != MATCH_NOMATCH) RRETURN(rrc);
             eptr--;
             }
           }
-
-        RRETURN(MATCH_NOMATCH);
+        /* Control never gets here */
         }
       }
     /* Control never gets here */
@@ -4155,7 +4244,12 @@ for (;;)
             }
           break;
 
+          /* Perl space used to exclude VT, but from Perl 5.18 it is included,
+          which means that Perl space and POSIX space are now identical. PCRE
+          was changed at release 8.34. */
+
           case PT_SPACE:    /* Perl space */
+          case PT_PXSPACE:  /* POSIX space */
           for (i = 1; i <= min; i++)
             {
             if (eptr >= md->end_subject)
@@ -4164,26 +4258,18 @@ for (;;)
               RRETURN(MATCH_NOMATCH);
               }
             GETCHARINCTEST(c, eptr);
-            if ((UCD_CATEGORY(c) == ucp_Z || c == CHAR_HT || c == CHAR_NL ||
-                 c == CHAR_FF || c == CHAR_CR)
-                   == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          break;
-
-          case PT_PXSPACE:  /* POSIX space */
-          for (i = 1; i <= min; i++)
-            {
-            if (eptr >= md->end_subject)
+            switch(c)
               {
-              SCHECK_PARTIAL();
-              RRETURN(MATCH_NOMATCH);
+              HSPACE_CASES:
+              VSPACE_CASES:
+              if (prop_fail_result) RRETURN(MATCH_NOMATCH);
+              break;
+
+              default:
+              if ((UCD_CATEGORY(c) == ucp_Z) == prop_fail_result)
+                RRETURN(MATCH_NOMATCH);
+              break;
               }
-            GETCHARINCTEST(c, eptr);
-            if ((UCD_CATEGORY(c) == ucp_Z || c == CHAR_HT || c == CHAR_NL ||
-                 c == CHAR_VT || c == CHAR_FF || c == CHAR_CR)
-                   == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
             }
           break;
 
@@ -4225,6 +4311,22 @@ for (;;)
             }
           break;
 
+          case PT_UCNC:
+          for (i = 1; i <= min; i++)
+            {
+            if (eptr >= md->end_subject)
+              {
+              SCHECK_PARTIAL();
+              RRETURN(MATCH_NOMATCH);
+              }
+            GETCHARINCTEST(c, eptr);
+            if ((c == CHAR_DOLLAR_SIGN || c == CHAR_COMMERCIAL_AT ||
+                 c == CHAR_GRAVE_ACCENT || (c >= 0xa0 && c <= 0xd7ff) ||
+                 c >= 0xe000) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          break;
+
           /* This should not occur */
 
           default:
@@ -4284,7 +4386,7 @@ for (;;)
               eptr + 1 >= md->end_subject &&
               NLBLOCK->nltype == NLTYPE_FIXED &&
               NLBLOCK->nllen == 2 &&
-              RAWUCHAR(eptr) == NLBLOCK->nl[0])
+              UCHAR21(eptr) == NLBLOCK->nl[0])
             {
             md->hitend = TRUE;
             if (md->partial > 1) RRETURN(PCRE_ERROR_PARTIAL);
@@ -4326,7 +4428,7 @@ for (;;)
             default: RRETURN(MATCH_NOMATCH);
 
             case CHAR_CR:
-            if (eptr < md->end_subject && RAWUCHAR(eptr) == CHAR_LF) eptr++;
+            if (eptr < md->end_subject && UCHAR21(eptr) == CHAR_LF) eptr++;
             break;
 
             case CHAR_LF:
@@ -4430,14 +4532,13 @@ for (;;)
         case OP_DIGIT:
         for (i = 1; i <= min; i++)
           {
-          pcre_uchar cc;
-
+          pcre_uint32 cc;
           if (eptr >= md->end_subject)
             {
             SCHECK_PARTIAL();
             RRETURN(MATCH_NOMATCH);
             }
-          cc = RAWUCHAR(eptr);
+          cc = UCHAR21(eptr);
           if (cc >= 128 || (md->ctypes[cc] & ctype_digit) == 0)
             RRETURN(MATCH_NOMATCH);
           eptr++;
@@ -4448,14 +4549,13 @@ for (;;)
         case OP_NOT_WHITESPACE:
         for (i = 1; i <= min; i++)
           {
-          pcre_uchar cc;
-
+          pcre_uint32 cc;
           if (eptr >= md->end_subject)
             {
             SCHECK_PARTIAL();
             RRETURN(MATCH_NOMATCH);
             }
-          cc = RAWUCHAR(eptr);
+          cc = UCHAR21(eptr);
           if (cc < 128 && (md->ctypes[cc] & ctype_space) != 0)
             RRETURN(MATCH_NOMATCH);
           eptr++;
@@ -4466,14 +4566,13 @@ for (;;)
         case OP_WHITESPACE:
         for (i = 1; i <= min; i++)
           {
-          pcre_uchar cc;
-
+          pcre_uint32 cc;
           if (eptr >= md->end_subject)
             {
             SCHECK_PARTIAL();
             RRETURN(MATCH_NOMATCH);
             }
-          cc = RAWUCHAR(eptr);
+          cc = UCHAR21(eptr);
           if (cc >= 128 || (md->ctypes[cc] & ctype_space) == 0)
             RRETURN(MATCH_NOMATCH);
           eptr++;
@@ -4484,14 +4583,13 @@ for (;;)
         case OP_NOT_WORDCHAR:
         for (i = 1; i <= min; i++)
           {
-          pcre_uchar cc;
-
+          pcre_uint32 cc;
           if (eptr >= md->end_subject)
             {
             SCHECK_PARTIAL();
             RRETURN(MATCH_NOMATCH);
             }
-          cc = RAWUCHAR(eptr);
+          cc = UCHAR21(eptr);
           if (cc < 128 && (md->ctypes[cc] & ctype_word) != 0)
             RRETURN(MATCH_NOMATCH);
           eptr++;
@@ -4502,14 +4600,13 @@ for (;;)
         case OP_WORDCHAR:
         for (i = 1; i <= min; i++)
           {
-          pcre_uchar cc;
-
+          pcre_uint32 cc;
           if (eptr >= md->end_subject)
             {
             SCHECK_PARTIAL();
             RRETURN(MATCH_NOMATCH);
             }
-          cc = RAWUCHAR(eptr);
+          cc = UCHAR21(eptr);
           if (cc >= 128 || (md->ctypes[cc] & ctype_word) == 0)
             RRETURN(MATCH_NOMATCH);
           eptr++;
@@ -4892,25 +4989,11 @@ for (;;)
             }
           /* Control never gets here */
 
-          case PT_SPACE:    /* Perl space */
-          for (fi = min;; fi++)
-            {
-            RMATCH(eptr, ecode, offset_top, md, eptrb, RM60);
-            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-            if (fi >= max) RRETURN(MATCH_NOMATCH);
-            if (eptr >= md->end_subject)
-              {
-              SCHECK_PARTIAL();
-              RRETURN(MATCH_NOMATCH);
-              }
-            GETCHARINCTEST(c, eptr);
-            if ((UCD_CATEGORY(c) == ucp_Z || c == CHAR_HT || c == CHAR_NL ||
-                 c == CHAR_FF || c == CHAR_CR)
-                   == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
-            }
-          /* Control never gets here */
+          /* Perl space used to exclude VT, but from Perl 5.18 it is included,
+          which means that Perl space and POSIX space are now identical. PCRE
+          was changed at release 8.34. */
 
+          case PT_SPACE:    /* Perl space */
           case PT_PXSPACE:  /* POSIX space */
           for (fi = min;; fi++)
             {
@@ -4923,10 +5006,18 @@ for (;;)
               RRETURN(MATCH_NOMATCH);
               }
             GETCHARINCTEST(c, eptr);
-            if ((UCD_CATEGORY(c) == ucp_Z || c == CHAR_HT || c == CHAR_NL ||
-                 c == CHAR_VT || c == CHAR_FF || c == CHAR_CR)
-                   == prop_fail_result)
-              RRETURN(MATCH_NOMATCH);
+            switch(c)
+              {
+              HSPACE_CASES:
+              VSPACE_CASES:
+              if (prop_fail_result) RRETURN(MATCH_NOMATCH);
+              break;
+
+              default:
+              if ((UCD_CATEGORY(c) == ucp_Z) == prop_fail_result)
+                RRETURN(MATCH_NOMATCH);
+              break;
+              }
             }
           /* Control never gets here */
 
@@ -4976,6 +5067,25 @@ for (;;)
             }
           /* Control never gets here */
 
+          case PT_UCNC:
+          for (fi = min;; fi++)
+            {
+            RMATCH(eptr, ecode, offset_top, md, eptrb, RM60);
+            if (rrc != MATCH_NOMATCH) RRETURN(rrc);
+            if (fi >= max) RRETURN(MATCH_NOMATCH);
+            if (eptr >= md->end_subject)
+              {
+              SCHECK_PARTIAL();
+              RRETURN(MATCH_NOMATCH);
+              }
+            GETCHARINCTEST(c, eptr);
+            if ((c == CHAR_DOLLAR_SIGN || c == CHAR_COMMERCIAL_AT ||
+                 c == CHAR_GRAVE_ACCENT || (c >= 0xa0 && c <= 0xd7ff) ||
+                 c >= 0xe000) == prop_fail_result)
+              RRETURN(MATCH_NOMATCH);
+            }
+          /* Control never gets here */
+
           /* This should never occur */
           default:
           RRETURN(PCRE_ERROR_INTERNAL);
@@ -5057,7 +5167,7 @@ for (;;)
               {
               default: RRETURN(MATCH_NOMATCH);
               case CHAR_CR:
-              if (eptr < md->end_subject && RAWUCHAR(eptr) == CHAR_LF) eptr++;
+              if (eptr < md->end_subject && UCHAR21(eptr) == CHAR_LF) eptr++;
               break;
 
               case CHAR_LF:
@@ -5391,7 +5501,12 @@ for (;;)
             }
           break;
 
+          /* Perl space used to exclude VT, but from Perl 5.18 it is included,
+          which means that Perl space and POSIX space are now identical. PCRE
+          was changed at release 8.34. */
+
           case PT_SPACE:    /* Perl space */
+          case PT_PXSPACE:  /* POSIX space */
           for (i = min; i < max; i++)
             {
             int len = 1;
@@ -5401,30 +5516,21 @@ for (;;)
               break;
               }
             GETCHARLENTEST(c, eptr, len);
-            if ((UCD_CATEGORY(c) == ucp_Z || c == CHAR_HT || c == CHAR_NL ||
-                 c == CHAR_FF || c == CHAR_CR)
-                 == prop_fail_result)
+            switch(c)
+              {
+              HSPACE_CASES:
+              VSPACE_CASES:
+              if (prop_fail_result) goto ENDLOOP99;  /* Break the loop */
               break;
-            eptr+= len;
-            }
-          break;
 
-          case PT_PXSPACE:  /* POSIX space */
-          for (i = min; i < max; i++)
-            {
-            int len = 1;
-            if (eptr >= md->end_subject)
-              {
-              SCHECK_PARTIAL();
+              default:
+              if ((UCD_CATEGORY(c) == ucp_Z) == prop_fail_result)
+                goto ENDLOOP99;   /* Break the loop */
               break;
               }
-            GETCHARLENTEST(c, eptr, len);
-            if ((UCD_CATEGORY(c) == ucp_Z || c == CHAR_HT || c == CHAR_NL ||
-                 c == CHAR_VT || c == CHAR_FF || c == CHAR_CR)
-                 == prop_fail_result)
-              break;
             eptr+= len;
             }
+          ENDLOOP99:
           break;
 
           case PT_WORD:
@@ -5470,23 +5576,42 @@ for (;;)
           GOT_MAX:
           break;
 
+          case PT_UCNC:
+          for (i = min; i < max; i++)
+            {
+            int len = 1;
+            if (eptr >= md->end_subject)
+              {
+              SCHECK_PARTIAL();
+              break;
+              }
+            GETCHARLENTEST(c, eptr, len);
+            if ((c == CHAR_DOLLAR_SIGN || c == CHAR_COMMERCIAL_AT ||
+                 c == CHAR_GRAVE_ACCENT || (c >= 0xa0 && c <= 0xd7ff) ||
+                 c >= 0xe000) == prop_fail_result)
+              break;
+            eptr += len;
+            }
+          break;
+
           default:
           RRETURN(PCRE_ERROR_INTERNAL);
           }
 
         /* eptr is now past the end of the maximum run */
 
-        if (possessive) continue;
+        if (possessive) continue;    /* No backtracking */
         for(;;)
           {
+          if (eptr == pp) goto TAIL_RECURSE;
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM44);
           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (eptr-- == pp) break;        /* Stop if tried at original pos */
+          eptr--;
           if (utf) BACKCHAR(eptr);
           }
         }
 
-      /* Match extended Unicode sequences. We will get here only if the
+      /* Match extended Unicode grapheme clusters. We will get here only if the
       support is in the binary; otherwise a compile-time error occurs. */
 
       else if (ctype == OP_EXTUNI)
@@ -5518,22 +5643,42 @@ for (;;)
 
         /* eptr is now past the end of the maximum run */
 
-        if (possessive) continue;
+        if (possessive) continue;    /* No backtracking */
 
         for(;;)
           {
+          int lgb, rgb;
+          PCRE_PUCHAR fptr;
+
+          if (eptr == pp) goto TAIL_RECURSE;   /* At start of char run */
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM45);
           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (eptr-- == pp) break;        /* Stop if tried at original pos */
-          for (;;)                        /* Move back over one extended */
+
+          /* Backtracking over an extended grapheme cluster involves inspecting
+          the previous two characters (if present) to see if a break is
+          permitted between them. */
+
+          eptr--;
+          if (!utf) c = *eptr; else
             {
-            if (!utf) c = *eptr; else
+            BACKCHAR(eptr);
+            GETCHAR(c, eptr);
+            }
+          rgb = UCD_GRAPHBREAK(c);
+
+          for (;;)
+            {
+            if (eptr == pp) goto TAIL_RECURSE;   /* At start of char run */
+            fptr = eptr - 1;
+            if (!utf) c = *fptr; else
               {
-              BACKCHAR(eptr);
-              GETCHAR(c, eptr);
+              BACKCHAR(fptr);
+              GETCHAR(c, fptr);
               }
-            if (UCD_CATEGORY(c) != ucp_M) break;
-            eptr--;
+            lgb = UCD_GRAPHBREAK(c);
+            if ((PRIV(ucp_gbtable)[lgb] & (1 << rgb)) == 0) break;
+            eptr = fptr;
+            rgb = lgb;
             }
           }
         }
@@ -5547,54 +5692,25 @@ for (;;)
         switch(ctype)
           {
           case OP_ANY:
-          if (max < INT_MAX)
+          for (i = min; i < max; i++)
             {
-            for (i = min; i < max; i++)
+            if (eptr >= md->end_subject)
               {
-              if (eptr >= md->end_subject)
-                {
-                SCHECK_PARTIAL();
-                break;
-                }
-              if (IS_NEWLINE(eptr)) break;
-              if (md->partial != 0 &&    /* Take care with CRLF partial */
-                  eptr + 1 >= md->end_subject &&
-                  NLBLOCK->nltype == NLTYPE_FIXED &&
-                  NLBLOCK->nllen == 2 &&
-                  RAWUCHAR(eptr) == NLBLOCK->nl[0])
-                {
-                md->hitend = TRUE;
-                if (md->partial > 1) RRETURN(PCRE_ERROR_PARTIAL);
-                }
-              eptr++;
-              ACROSSCHAR(eptr < md->end_subject, *eptr, eptr++);
+              SCHECK_PARTIAL();
+              break;
               }
-            }
-
-          /* Handle unlimited UTF-8 repeat */
-
-          else
-            {
-            for (i = min; i < max; i++)
+            if (IS_NEWLINE(eptr)) break;
+            if (md->partial != 0 &&    /* Take care with CRLF partial */
+                eptr + 1 >= md->end_subject &&
+                NLBLOCK->nltype == NLTYPE_FIXED &&
+                NLBLOCK->nllen == 2 &&
+                UCHAR21(eptr) == NLBLOCK->nl[0])
               {
-              if (eptr >= md->end_subject)
-                {
-                SCHECK_PARTIAL();
-                break;
-                }
-              if (IS_NEWLINE(eptr)) break;
-              if (md->partial != 0 &&    /* Take care with CRLF partial */
-                  eptr + 1 >= md->end_subject &&
-                  NLBLOCK->nltype == NLTYPE_FIXED &&
-                  NLBLOCK->nllen == 2 &&
-                  RAWUCHAR(eptr) == NLBLOCK->nl[0])
-                {
-                md->hitend = TRUE;
-                if (md->partial > 1) RRETURN(PCRE_ERROR_PARTIAL);
-                }
-              eptr++;
-              ACROSSCHAR(eptr < md->end_subject, *eptr, eptr++);
+              md->hitend = TRUE;
+              if (md->partial > 1) RRETURN(PCRE_ERROR_PARTIAL);
               }
+            eptr++;
+            ACROSSCHAR(eptr < md->end_subject, *eptr, eptr++);
             }
           break;
 
@@ -5644,7 +5760,7 @@ for (;;)
             if (c == CHAR_CR)
               {
               if (++eptr >= md->end_subject) break;
-              if (RAWUCHAR(eptr) == CHAR_LF) eptr++;
+              if (UCHAR21(eptr) == CHAR_LF) eptr++;
               }
             else
               {
@@ -5799,21 +5915,16 @@ for (;;)
           RRETURN(PCRE_ERROR_INTERNAL);
           }
 
-        /* eptr is now past the end of the maximum run. If possessive, we are
-        done (no backing up). Otherwise, match at this position; anything other
-        than no match is immediately returned. For nomatch, back up one
-        character, unless we are matching \R and the last thing matched was
-        \r\n, in which case, back up two bytes. */
-
-        if (possessive) continue;
+        if (possessive) continue;    /* No backtracking */
         for(;;)
           {
+          if (eptr == pp) goto TAIL_RECURSE;
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM46);
           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
-          if (eptr-- == pp) break;        /* Stop if tried at original pos */
+          eptr--;
           BACKCHAR(eptr);
-          if (ctype == OP_ANYNL && eptr > pp  && RAWUCHAR(eptr) == CHAR_NL &&
-              RAWUCHAR(eptr - 1) == CHAR_CR) eptr--;
+          if (ctype == OP_ANYNL && eptr > pp  && UCHAR21(eptr) == CHAR_NL &&
+              UCHAR21(eptr - 1) == CHAR_CR) eptr--;
           }
         }
       else
@@ -6048,15 +6159,10 @@ for (;;)
           RRETURN(PCRE_ERROR_INTERNAL);
           }
 
-        /* eptr is now past the end of the maximum run. If possessive, we are
-        done (no backing up). Otherwise, match at this position; anything other
-        than no match is immediately returned. For nomatch, back up one
-        character (byte), unless we are matching \R and the last thing matched
-        was \r\n, in which case, back up two bytes. */
-
-        if (possessive) continue;
-        while (eptr >= pp)
+        if (possessive) continue;    /* No backtracking */
+        for (;;)
           {
+          if (eptr == pp) goto TAIL_RECURSE;
           RMATCH(eptr, ecode, offset_top, md, eptrb, RM47);
           if (rrc != MATCH_NOMATCH) RRETURN(rrc);
           eptr--;
@@ -6065,11 +6171,8 @@ for (;;)
           }
         }
 
-      /* Get here if we can't make it match with any permitted repetitions */
-
-      RRETURN(MATCH_NOMATCH);
+      /* Control never gets here */
       }
-    /* Control never gets here */
 
     /* There's been some horrible disaster. Arrival here can only mean there is
     something seriously wrong in the code above or the OP_xxx definitions. */
@@ -6103,10 +6206,10 @@ switch (frame->Xwhere)
   LBL(53) LBL(54) LBL(55) LBL(56) LBL(57) LBL(58) LBL(63) LBL(64)
   LBL(65) LBL(66)
 #if defined SUPPORT_UTF || !defined COMPILE_PCRE8
-  LBL(21)
+  LBL(20) LBL(21)
 #endif
 #ifdef SUPPORT_UTF
-  LBL(16) LBL(18) LBL(20)
+  LBL(16) LBL(18)
   LBL(22) LBL(23) LBL(28) LBL(30)
   LBL(32) LBL(34) LBL(42) LBL(46)
 #ifdef SUPPORT_UCP
@@ -6264,6 +6367,7 @@ const pcre_uint8 *start_bits = NULL;
 PCRE_PUCHAR start_match = (PCRE_PUCHAR)subject + start_offset;
 PCRE_PUCHAR end_subject;
 PCRE_PUCHAR start_partial = NULL;
+PCRE_PUCHAR match_partial = NULL;
 PCRE_PUCHAR req_char_ptr = start_match - 1;
 
 const pcre_study_data *study;
@@ -6393,9 +6497,11 @@ md->callout_data = NULL;
 
 tables = re->tables;
 
+/* The two limit values override the defaults, whatever their value. */
+
 if (extra_data != NULL)
   {
-  register unsigned int flags = extra_data->flags;
+  unsigned long int flags = extra_data->flags;
   if ((flags & PCRE_EXTRA_STUDY_DATA) != 0)
     study = (const pcre_study_data *)extra_data->study_data;
   if ((flags & PCRE_EXTRA_MATCH_LIMIT) != 0)
@@ -6407,6 +6513,15 @@ if (extra_data != NULL)
   if ((flags & PCRE_EXTRA_TABLES) != 0) tables = extra_data->tables;
   }
 
+/* Limits in the regex override only if they are smaller. */
+
+if ((re->flags & PCRE_MLSET) != 0 && re->limit_match < md->match_limit)
+  md->match_limit = re->limit_match;
+
+if ((re->flags & PCRE_RLSET) != 0 &&
+    re->limit_recursion < md->match_limit_recursion)
+  md->match_limit_recursion = re->limit_recursion;
+
 /* If the exec call supplied NULL for tables, use the inbuilt ones. This
 is a feature that makes it possible to save compiled regex and re-use them
 in other programs later. */
@@ -6432,7 +6547,7 @@ end_subject = md->end_subject;
 md->endonly = (re->options & PCRE_DOLLAR_ENDONLY) != 0;
 md->use_ucp = (re->options & PCRE_UCP) != 0;
 md->jscript_compat = (re->options & PCRE_JAVASCRIPT_COMPAT) != 0;
-md->ignore_skip_arg = FALSE;
+md->ignore_skip_arg = 0;
 
 /* Some options are unpacked into BOOL variables in the hope that testing
 them will be faster than individual option bits. */
@@ -6542,11 +6657,9 @@ if (re->top_backref > 0 && re->top_backref >= ocount/3)
   DPRINTF(("Got memory to hold back references\n"));
   }
 else md->offset_vector = offsets;
-
 md->offset_end = ocount;
 md->offset_max = (2*ocount)/3;
-md->offset_overflow = FALSE;
-md->capture_last = -1;
+md->capture_last = 0;
 
 /* Reset the working variable associated with each extraction. These should
 never be used unless previously set, but they get saved and restored, and so we
@@ -6658,10 +6771,10 @@ for(;;)
 
       if (first_char != first_char2)
         while (start_match < end_subject &&
-          (smc = RAWUCHARTEST(start_match)) != first_char && smc != first_char2)
+          (smc = UCHAR21TEST(start_match)) != first_char && smc != first_char2)
           start_match++;
       else
-        while (start_match < end_subject && RAWUCHARTEST(start_match) != first_char)
+        while (start_match < end_subject && UCHAR21TEST(start_match) != first_char)
           start_match++;
       }
 
@@ -6693,7 +6806,7 @@ for(;;)
         if (start_match[-1] == CHAR_CR &&
              (md->nltype == NLTYPE_ANY || md->nltype == NLTYPE_ANYCRLF) &&
              start_match < end_subject &&
-             RAWUCHARTEST(start_match) == CHAR_NL)
+             UCHAR21TEST(start_match) == CHAR_NL)
           start_match++;
         }
       }
@@ -6704,22 +6817,12 @@ for(;;)
       {
       while (start_match < end_subject)
         {
-        register pcre_uint32 c = RAWUCHARTEST(start_match);
+        register pcre_uint32 c = UCHAR21TEST(start_match);
 #ifndef COMPILE_PCRE8
         if (c > 255) c = 255;
 #endif
-        if ((start_bits[c/8] & (1 << (c&7))) == 0)
-          {
-          start_match++;
-#if defined SUPPORT_UTF && defined COMPILE_PCRE8
-          /* In non 8-bit mode, the iteration will stop for
-          characters > 255 at the beginning or not stop at all. */
-          if (utf)
-            ACROSSCHAR(start_match < end_subject, *start_match,
-              start_match++);
-#endif
-          }
-        else break;
+        if ((start_bits[c/8] & (1 << (c&7))) != 0) break;
+        start_match++;
         }
       }
     }   /* Starting optimizations */
@@ -6772,7 +6875,7 @@ for(;;)
           {
           while (p < end_subject)
             {
-            register pcre_uint32 pp = RAWUCHARINCTEST(p);
+            register pcre_uint32 pp = UCHAR21INCTEST(p);
             if (pp == req_char || pp == req_char2) { p--; break; }
             }
           }
@@ -6780,7 +6883,7 @@ for(;;)
           {
           while (p < end_subject)
             {
-            if (RAWUCHARINCTEST(p) == req_char) { p--; break; }
+            if (UCHAR21INCTEST(p) == req_char) { p--; break; }
             }
           }
 
@@ -6816,8 +6919,13 @@ for(;;)
   md->match_call_count = 0;
   md->match_function_type = 0;
   md->end_offset_top = 0;
+  md->skip_arg_count = 0;
   rc = match(start_match, md->start_code, start_match, 2, md, NULL, 0);
-  if (md->hitend && start_partial == NULL) start_partial = md->start_used_ptr;
+  if (md->hitend && start_partial == NULL)
+    {
+    start_partial = md->start_used_ptr;
+    match_partial = start_match;
+    }
 
   switch(rc)
     {
@@ -6830,14 +6938,14 @@ for(;;)
 
     case MATCH_SKIP_ARG:
     new_start_match = start_match;
-    md->ignore_skip_arg = TRUE;
+    md->ignore_skip_arg = md->skip_arg_count;
     break;
 
-    /* SKIP passes back the next starting point explicitly, but if it is the
-    same as the match we have just done, treat it as NOMATCH. */
+    /* SKIP passes back the next starting point explicitly, but if it is no
+    greater than the match we have just done, treat it as NOMATCH. */
 
     case MATCH_SKIP:
-    if (md->start_match_ptr != start_match)
+    if (md->start_match_ptr > start_match)
       {
       new_start_match = md->start_match_ptr;
       break;
@@ -6845,12 +6953,12 @@ for(;;)
     /* Fall through */
 
     /* NOMATCH and PRUNE advance by one character. THEN at this level acts
-    exactly like PRUNE. Unset the ignore SKIP-with-argument flag. */
+    exactly like PRUNE. Unset ignore SKIP-with-argument. */
 
     case MATCH_NOMATCH:
     case MATCH_PRUNE:
     case MATCH_THEN:
-    md->ignore_skip_arg = FALSE;
+    md->ignore_skip_arg = 0;
     new_start_match = start_match + 1;
 #ifdef SUPPORT_UTF
     if (utf)
@@ -6943,7 +7051,7 @@ if (rc == MATCH_MATCH || rc == MATCH_ACCEPT)
         (arg_offset_max - 2) * sizeof(int));
       DPRINTF(("Copied offsets from temporary memory\n"));
       }
-    if (md->end_offset_top > arg_offset_max) md->offset_overflow = TRUE;
+    if (md->end_offset_top > arg_offset_max) md->capture_last |= OVFLBIT;
     DPRINTF(("Freeing temporary memory\n"));
     (PUBL(free))(md->offset_vector);
     }
@@ -6951,7 +7059,8 @@ if (rc == MATCH_MATCH || rc == MATCH_ACCEPT)
   /* Set the return code to the number of captured strings, or 0 if there were
   too many to fit into the vector. */
 
-  rc = (md->offset_overflow && md->end_offset_top >= arg_offset_max)?
+  rc = ((md->capture_last & OVFLBIT) != 0 &&
+         md->end_offset_top >= arg_offset_max)?
     0 : md->end_offset_top/2;
 
   /* If there is space in the offset vector, set any unused pairs at the end of
@@ -7016,7 +7125,7 @@ if (rc != MATCH_NOMATCH && rc != PCRE_ERROR_PARTIAL)
 
 /* Handle partial matches - disable any mark data */
 
-if (start_partial != NULL)
+if (match_partial != NULL)
   {
   DPRINTF((">>>> returning PCRE_ERROR_PARTIAL\n"));
   md->mark = NULL;
@@ -7024,6 +7133,8 @@ if (start_partial != NULL)
     {
     offsets[0] = (int)(start_partial - (PCRE_PUCHAR)subject);
     offsets[1] = (int)(end_subject - (PCRE_PUCHAR)subject);
+    if (offsetcount > 2)
+      offsets[2] = (int)(match_partial - (PCRE_PUCHAR)subject);
     }
   rc = PCRE_ERROR_PARTIAL;
   }

diff --git a/ext/pcre/pcrelib/pcre_fullinfo.c b/ext/pcre/pcrelib/pcre_fullinfo.c
index 02c9df4a8265bbddcf7ae92dcadda7a152685914..a6c2ece6ca5a71ef382e6339875a682e6c76498a 100644 (file)
--- a/ext/pcre/pcrelib/pcre_fullinfo.c
+++ b/ext/pcre/pcrelib/pcre_fullinfo.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2013 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -222,6 +222,20 @@ switch (what)
   *((int *)where) = re->max_lookbehind;
   break;
 
+  case PCRE_INFO_MATCHLIMIT:
+  if ((re->flags & PCRE_MLSET) == 0) return PCRE_ERROR_UNSET;
+  *((pcre_uint32 *)where) = re->limit_match;
+  break;
+
+  case PCRE_INFO_RECURSIONLIMIT:
+  if ((re->flags & PCRE_RLSET) == 0) return PCRE_ERROR_UNSET;
+  *((pcre_uint32 *)where) = re->limit_recursion;
+  break;
+
+  case PCRE_INFO_MATCH_EMPTY:
+  *((int *)where) = (re->flags & PCRE_MATCH_EMPTY) != 0;
+  break;
+
   default: return PCRE_ERROR_BADOPTION;
   }
 

diff --git a/ext/pcre/pcrelib/pcre_globals.c b/ext/pcre/pcrelib/pcre_globals.c
index 36e6ddb3a89536356619c25a3743f499b714c5cb..0f106aa9013c1606b820af4d28ce77bf1b910958 100644 (file)
--- a/ext/pcre/pcrelib/pcre_globals.c
+++ b/ext/pcre/pcrelib/pcre_globals.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -72,6 +72,7 @@ PCRE_EXP_DATA_DEFN void  (*PUBL(free))(void *) = LocalPcreFree;
 PCRE_EXP_DATA_DEFN void *(*PUBL(stack_malloc))(size_t) = LocalPcreMalloc;
 PCRE_EXP_DATA_DEFN void  (*PUBL(stack_free))(void *) = LocalPcreFree;
 PCRE_EXP_DATA_DEFN int   (*PUBL(callout))(PUBL(callout_block) *) = NULL;
+PCRE_EXP_DATA_DEFN int   (*PUBL(stack_guard))(void) = NULL;
 
 #elif !defined VPCOMPAT
 PCRE_EXP_DATA_DEFN void *(*PUBL(malloc))(size_t) = malloc;
@@ -79,6 +80,7 @@ PCRE_EXP_DATA_DEFN void  (*PUBL(free))(void *) = free;
 PCRE_EXP_DATA_DEFN void *(*PUBL(stack_malloc))(size_t) = malloc;
 PCRE_EXP_DATA_DEFN void  (*PUBL(stack_free))(void *) = free;
 PCRE_EXP_DATA_DEFN int   (*PUBL(callout))(PUBL(callout_block) *) = NULL;
+PCRE_EXP_DATA_DEFN int   (*PUBL(stack_guard))(void) = NULL;
 #endif
 
 /* End of pcre_globals.c */

diff --git a/ext/pcre/pcrelib/pcre_internal.h b/ext/pcre/pcrelib/pcre_internal.h
index 43f5364556dda748fa8eda82957ceccc1569ea81..02d3ab17c5d9158b0cf4cb81866871afeeb5ec01 100644 (file)
--- a/ext/pcre/pcrelib/pcre_internal.h
+++ b/ext/pcre/pcrelib/pcre_internal.h
@@ -7,7 +7,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -194,23 +194,31 @@ preprocessor time in standard C environments. */
 typedef unsigned char pcre_uint8;
 
 #if USHRT_MAX == 65535
-  typedef unsigned short pcre_uint16;
-  typedef short pcre_int16;
+typedef unsigned short pcre_uint16;
+typedef short pcre_int16;
+#define PCRE_UINT16_MAX USHRT_MAX
+#define PCRE_INT16_MAX SHRT_MAX
 #elif UINT_MAX == 65535
-  typedef unsigned int pcre_uint16;
-  typedef int pcre_int16;
+typedef unsigned int pcre_uint16;
+typedef int pcre_int16;
+#define PCRE_UINT16_MAX UINT_MAX
+#define PCRE_INT16_MAX INT_MAX
 #else
-# error Cannot determine a type for 16-bit unsigned integers
+#error Cannot determine a type for 16-bit integers
 #endif
 
-#if UINT_MAX == 4294967295
-  typedef unsigned int pcre_uint32;
-  typedef int pcre_int32;
-#elif ULONG_MAX == 4294967295
-  typedef unsigned long int pcre_uint32;
-  typedef long int pcre_int32;
+#if UINT_MAX == 4294967295U
+typedef unsigned int pcre_uint32;
+typedef int pcre_int32;
+#define PCRE_UINT32_MAX UINT_MAX
+#define PCRE_INT32_MAX INT_MAX
+#elif ULONG_MAX == 4294967295UL
+typedef unsigned long int pcre_uint32;
+typedef long int pcre_int32;
+#define PCRE_UINT32_MAX ULONG_MAX
+#define PCRE_INT32_MAX LONG_MAX
 #else
-# error Cannot determine a type for 32-bit unsigned integers
+#error Cannot determine a type for 32-bit integers
 #endif
 
 /* When checking for integer overflow in pcre_compile(), we need to handle
@@ -221,11 +229,9 @@ stdint.h is available, include it; it may define INT64_MAX. Systems that do not
 have stdint.h (e.g. Solaris) may have inttypes.h. The macro int64_t may be set
 by "configure". */
 
-#ifdef PHP_WIN32
-#include "win32/php_stdint.h"
-#elif HAVE_STDINT_H
+#if defined HAVE_STDINT_H
 #include <stdint.h>
-#elif HAVE_INTTYPES_H
+#elif defined HAVE_INTTYPES_H
 #include <inttypes.h>
 #endif
 
@@ -310,8 +316,8 @@ start/end of string field names are. */
        &(NLBLOCK->nllen), utf)) \
     : \
     ((p) <= NLBLOCK->PSEND - NLBLOCK->nllen && \
-     RAWUCHARTEST(p) == NLBLOCK->nl[0] && \
-     (NLBLOCK->nllen == 1 || RAWUCHARTEST(p+1) == NLBLOCK->nl[1])       \
+     UCHAR21TEST(p) == NLBLOCK->nl[0] && \
+     (NLBLOCK->nllen == 1 || UCHAR21TEST(p+1) == NLBLOCK->nl[1])       \
     ) \
   )
 
@@ -324,8 +330,8 @@ start/end of string field names are. */
        &(NLBLOCK->nllen), utf)) \
     : \
     ((p) >= NLBLOCK->PSSTART + NLBLOCK->nllen && \
-     RAWUCHARTEST(p - NLBLOCK->nllen) == NLBLOCK->nl[0] &&              \
-     (NLBLOCK->nllen == 1 || RAWUCHARTEST(p - NLBLOCK->nllen + 1) == NLBLOCK->nl[1]) \
+     UCHAR21TEST(p - NLBLOCK->nllen) == NLBLOCK->nl[0] &&              \
+     (NLBLOCK->nllen == 1 || UCHAR21TEST(p - NLBLOCK->nllen + 1) == NLBLOCK->nl[1]) \
     ) \
   )
 
@@ -576,12 +582,27 @@ changed in future to be a fixed number of bytes or to depend on LINK_SIZE. */
 #define MAX_MARK ((1u << 8) - 1)
 #endif
 
+/* There is a proposed future special "UTF-21" mode, in which only the lowest
+21 bits of a 32-bit character are interpreted as UTF, with the remaining 11
+high-order bits available to the application for other uses. In preparation for
+the future implementation of this mode, there are macros that load a data item
+and, if in this special mode, mask it to 21 bits. These macros all have names
+starting with UCHAR21. In all other modes, including the normal 32-bit
+library, the macros all have the same simple definitions. When the new mode is
+implemented, it is expected that these definitions will be varied appropriately
+using #ifdef when compiling the library that supports the special mode. */
+
+#define UCHAR21(eptr)        (*(eptr))
+#define UCHAR21TEST(eptr)    (*(eptr))
+#define UCHAR21INC(eptr)     (*(eptr)++)
+#define UCHAR21INCTEST(eptr) (*(eptr)++)
+
 /* When UTF encoding is being used, a character is no longer just a single
-byte. The macros for character handling generate simple sequences when used in
-character-mode, and more complicated ones for UTF characters. GETCHARLENTEST
-and other macros are not used when UTF is not supported, so they are not
-defined. To make sure they can never even appear when UTF support is omitted,
-we don't even define them. */
+byte in 8-bit mode or a single short in 16-bit mode. The macros for character
+handling generate simple sequences when used in the basic mode, and more
+complicated ones for UTF characters. GETCHARLENTEST and other macros are not
+used when UTF is not supported. To make sure they can never even appear when
+UTF support is omitted, we don't even define them. */
 
 #ifndef SUPPORT_UTF
 
@@ -594,10 +615,6 @@ we don't even define them. */
 #define GETCHARINC(c, eptr) c = *eptr++;
 #define GETCHARINCTEST(c, eptr) c = *eptr++;
 #define GETCHARLEN(c, eptr, len) c = *eptr;
-#define RAWUCHAR(eptr) (*(eptr))
-#define RAWUCHARINC(eptr) (*(eptr)++)
-#define RAWUCHARTEST(eptr) (*(eptr))
-#define RAWUCHARINCTEST(eptr) (*(eptr)++)
 /* #define GETCHARLENTEST(c, eptr, len) */
 /* #define BACKCHAR(eptr) */
 /* #define FORWARDCHAR(eptr) */
@@ -770,30 +787,6 @@ do not know if we are in UTF-8 mode. */
   c = *eptr; \
   if (utf && c >= 0xc0) GETUTF8LEN(c, eptr, len);
 
-/* Returns the next uchar, not advancing the pointer. This is called when
-we know we are in UTF mode. */
-
-#define RAWUCHAR(eptr) \
-  (*(eptr))
-
-/* Returns the next uchar, advancing the pointer. This is called when
-we know we are in UTF mode. */
-
-#define RAWUCHARINC(eptr) \
-  (*((eptr)++))
-
-/* Returns the next uchar, testing for UTF mode, and not advancing the
-pointer. */
-
-#define RAWUCHARTEST(eptr) \
-  (*(eptr))
-
-/* Returns the next uchar, testing for UTF mode, advancing the
-pointer. */
-
-#define RAWUCHARINCTEST(eptr) \
-  (*((eptr)++))
-
 /* If the pointer is not at the start of a character, move it back until
 it is. This is called only in UTF-8 mode - we don't put a test within the macro
 because almost all calls are already within a block of UTF-8 only code. */
@@ -889,30 +882,6 @@ we do not know if we are in UTF-16 mode. */
   c = *eptr; \
   if (utf && (c & 0xfc00) == 0xd800) GETUTF16LEN(c, eptr, len);
 
-/* Returns the next uchar, not advancing the pointer. This is called when
-we know we are in UTF mode. */
-
-#define RAWUCHAR(eptr) \
-  (*(eptr))
-
-/* Returns the next uchar, advancing the pointer. This is called when
-we know we are in UTF mode. */
-
-#define RAWUCHARINC(eptr) \
-  (*((eptr)++))
-
-/* Returns the next uchar, testing for UTF mode, and not advancing the
-pointer. */
-
-#define RAWUCHARTEST(eptr) \
-  (*(eptr))
-
-/* Returns the next uchar, testing for UTF mode, advancing the
-pointer. */
-
-#define RAWUCHARINCTEST(eptr) \
-  (*((eptr)++))
-
 /* If the pointer is not at the start of a character, move it back until
 it is. This is called only in UTF-16 mode - we don't put a test within the
 macro because almost all calls are already within a block of UTF-16 only
@@ -974,30 +943,6 @@ This is called when we do not know if we are in UTF-32 mode. */
 #define GETCHARLENTEST(c, eptr, len) \
   GETCHARTEST(c, eptr)
 
-/* Returns the next uchar, not advancing the pointer. This is called when
-we know we are in UTF mode. */
-
-#define RAWUCHAR(eptr) \
-  (*(eptr))
-
-/* Returns the next uchar, advancing the pointer. This is called when
-we know we are in UTF mode. */
-
-#define RAWUCHARINC(eptr) \
-  (*((eptr)++))
-
-/* Returns the next uchar, testing for UTF mode, and not advancing the
-pointer. */
-
-#define RAWUCHARTEST(eptr) \
-  (*(eptr))
-
-/* Returns the next uchar, testing for UTF mode, advancing the
-pointer. */
-
-#define RAWUCHARINCTEST(eptr) \
-  (*((eptr)++))
-
 /* If the pointer is not at the start of a character, move it back until
 it is. This is called only in UTF-32 mode - we don't put a test within the
 macro because almost all calls are already within a block of UTF-32 only
@@ -1123,23 +1068,27 @@ other. NOTE: The values also appear in pcre_jit_compile.c. */
 
 
 /* Private flags containing information about the compiled regex. They used to
-live at the top end of the options word, but that got almost full, so now they
-are in a 16-bit flags word. From release 8.00, PCRE_NOPARTIAL is unused, as
-the restrictions on partial matching have been lifted. It remains for backwards
+live at the top end of the options word, but that got almost full, so they were
+moved to a 16-bit flags word - which got almost full, so now they are in a
+32-bit flags word. From release 8.00, PCRE_NOPARTIAL is unused, as the
+restrictions on partial matching have been lifted. It remains for backwards
 compatibility. */
 
-#define PCRE_MODE8         0x0001  /* compiled in 8 bit mode */
-#define PCRE_MODE16        0x0002  /* compiled in 16 bit mode */
-#define PCRE_MODE32        0x0004  /* compiled in 32 bit mode */
-#define PCRE_FIRSTSET      0x0010  /* first_char is set */
-#define PCRE_FCH_CASELESS  0x0020  /* caseless first char */
-#define PCRE_REQCHSET      0x0040  /* req_byte is set */
-#define PCRE_RCH_CASELESS  0x0080  /* caseless requested char */
-#define PCRE_STARTLINE     0x0100  /* start after \n for multiline */
-#define PCRE_NOPARTIAL     0x0200  /* can't use partial with this regex */
-#define PCRE_JCHANGED      0x0400  /* j option used in regex */
-#define PCRE_HASCRORLF     0x0800  /* explicit \r or \n in pattern */
-#define PCRE_HASTHEN       0x1000  /* pattern contains (*THEN) */
+#define PCRE_MODE8         0x00000001  /* compiled in 8 bit mode */
+#define PCRE_MODE16        0x00000002  /* compiled in 16 bit mode */
+#define PCRE_MODE32        0x00000004  /* compiled in 32 bit mode */
+#define PCRE_FIRSTSET      0x00000010  /* first_char is set */
+#define PCRE_FCH_CASELESS  0x00000020  /* caseless first char */
+#define PCRE_REQCHSET      0x00000040  /* req_byte is set */
+#define PCRE_RCH_CASELESS  0x00000080  /* caseless requested char */
+#define PCRE_STARTLINE     0x00000100  /* start after \n for multiline */
+#define PCRE_NOPARTIAL     0x00000200  /* can't use partial with this regex */
+#define PCRE_JCHANGED      0x00000400  /* j option used in regex */
+#define PCRE_HASCRORLF     0x00000800  /* explicit \r or \n in pattern */
+#define PCRE_HASTHEN       0x00001000  /* pattern contains (*THEN) */
+#define PCRE_MLSET         0x00002000  /* match limit set by regex */
+#define PCRE_RLSET         0x00004000  /* recursion limit set by regex */
+#define PCRE_MATCH_EMPTY   0x00008000  /* pattern can match empty string */
 
 #if defined COMPILE_PCRE8
 #define PCRE_MODE          PCRE_MODE8
@@ -1164,9 +1113,10 @@ time, run time, or study time, respectively. */
 #define PUBLIC_COMPILE_OPTIONS \
   (PCRE_CASELESS|PCRE_EXTENDED|PCRE_ANCHORED|PCRE_MULTILINE| \
    PCRE_DOTALL|PCRE_DOLLAR_ENDONLY|PCRE_EXTRA|PCRE_UNGREEDY|PCRE_UTF8| \
-   PCRE_NO_AUTO_CAPTURE|PCRE_NO_UTF8_CHECK|PCRE_AUTO_CALLOUT|PCRE_FIRSTLINE| \
+   PCRE_NO_AUTO_CAPTURE|PCRE_NO_AUTO_POSSESS| \
+   PCRE_NO_UTF8_CHECK|PCRE_AUTO_CALLOUT|PCRE_FIRSTLINE| \
    PCRE_DUPNAMES|PCRE_NEWLINE_BITS|PCRE_BSR_ANYCRLF|PCRE_BSR_UNICODE| \
-   PCRE_JAVASCRIPT_COMPAT|PCRE_UCP|PCRE_NO_START_OPTIMIZE)
+   PCRE_JAVASCRIPT_COMPAT|PCRE_UCP|PCRE_NO_START_OPTIMIZE|PCRE_NEVER_UTF)
 
 #define PUBLIC_EXEC_OPTIONS \
   (PCRE_ANCHORED|PCRE_NOTBOL|PCRE_NOTEOL|PCRE_NOTEMPTY|PCRE_NOTEMPTY_ATSTART| \
@@ -1522,20 +1472,25 @@ a positive value. */
 #define STRING_xdigit               "xdigit"
 
 #define STRING_DEFINE               "DEFINE"
-
-#define STRING_CR_RIGHTPAR             "CR)"
-#define STRING_LF_RIGHTPAR             "LF)"
-#define STRING_CRLF_RIGHTPAR           "CRLF)"
-#define STRING_ANY_RIGHTPAR            "ANY)"
-#define STRING_ANYCRLF_RIGHTPAR        "ANYCRLF)"
-#define STRING_BSR_ANYCRLF_RIGHTPAR    "BSR_ANYCRLF)"
-#define STRING_BSR_UNICODE_RIGHTPAR    "BSR_UNICODE)"
-#define STRING_UTF8_RIGHTPAR           "UTF8)"
-#define STRING_UTF16_RIGHTPAR          "UTF16)"
-#define STRING_UTF32_RIGHTPAR          "UTF32)"
-#define STRING_UTF_RIGHTPAR            "UTF)"
-#define STRING_UCP_RIGHTPAR            "UCP)"
-#define STRING_NO_START_OPT_RIGHTPAR   "NO_START_OPT)"
+#define STRING_WEIRD_STARTWORD      "[:<:]]"
+#define STRING_WEIRD_ENDWORD        "[:>:]]"
+
+#define STRING_CR_RIGHTPAR              "CR)"
+#define STRING_LF_RIGHTPAR              "LF)"
+#define STRING_CRLF_RIGHTPAR            "CRLF)"
+#define STRING_ANY_RIGHTPAR             "ANY)"
+#define STRING_ANYCRLF_RIGHTPAR         "ANYCRLF)"
+#define STRING_BSR_ANYCRLF_RIGHTPAR     "BSR_ANYCRLF)"
+#define STRING_BSR_UNICODE_RIGHTPAR     "BSR_UNICODE)"
+#define STRING_UTF8_RIGHTPAR            "UTF8)"
+#define STRING_UTF16_RIGHTPAR           "UTF16)"
+#define STRING_UTF32_RIGHTPAR           "UTF32)"
+#define STRING_UTF_RIGHTPAR             "UTF)"
+#define STRING_UCP_RIGHTPAR             "UCP)"
+#define STRING_NO_AUTO_POSSESS_RIGHTPAR "NO_AUTO_POSSESS)"
+#define STRING_NO_START_OPT_RIGHTPAR    "NO_START_OPT)"
+#define STRING_LIMIT_MATCH_EQ           "LIMIT_MATCH="
+#define STRING_LIMIT_RECURSION_EQ       "LIMIT_RECURSION="
 
 #else  /* SUPPORT_UTF */
 
@@ -1783,20 +1738,25 @@ only. */
 #define STRING_xdigit               STR_x STR_d STR_i STR_g STR_i STR_t
 
 #define STRING_DEFINE               STR_D STR_E STR_F STR_I STR_N STR_E
-
-#define STRING_CR_RIGHTPAR             STR_C STR_R STR_RIGHT_PARENTHESIS
-#define STRING_LF_RIGHTPAR             STR_L STR_F STR_RIGHT_PARENTHESIS
-#define STRING_CRLF_RIGHTPAR           STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
-#define STRING_ANY_RIGHTPAR            STR_A STR_N STR_Y STR_RIGHT_PARENTHESIS
-#define STRING_ANYCRLF_RIGHTPAR        STR_A STR_N STR_Y STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
-#define STRING_BSR_ANYCRLF_RIGHTPAR    STR_B STR_S STR_R STR_UNDERSCORE STR_A STR_N STR_Y STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
-#define STRING_BSR_UNICODE_RIGHTPAR    STR_B STR_S STR_R STR_UNDERSCORE STR_U STR_N STR_I STR_C STR_O STR_D STR_E STR_RIGHT_PARENTHESIS
-#define STRING_UTF8_RIGHTPAR           STR_U STR_T STR_F STR_8 STR_RIGHT_PARENTHESIS
-#define STRING_UTF16_RIGHTPAR          STR_U STR_T STR_F STR_1 STR_6 STR_RIGHT_PARENTHESIS
-#define STRING_UTF32_RIGHTPAR          STR_U STR_T STR_F STR_3 STR_2 STR_RIGHT_PARENTHESIS
-#define STRING_UTF_RIGHTPAR            STR_U STR_T STR_F STR_RIGHT_PARENTHESIS
-#define STRING_UCP_RIGHTPAR            STR_U STR_C STR_P STR_RIGHT_PARENTHESIS
-#define STRING_NO_START_OPT_RIGHTPAR   STR_N STR_O STR_UNDERSCORE STR_S STR_T STR_A STR_R STR_T STR_UNDERSCORE STR_O STR_P STR_T STR_RIGHT_PARENTHESIS
+#define STRING_WEIRD_STARTWORD      STR_LEFT_SQUARE_BRACKET STR_COLON STR_LESS_THAN_SIGN STR_COLON STR_RIGHT_SQUARE_BRACKET STR_RIGHT_SQUARE_BRACKET
+#define STRING_WEIRD_ENDWORD        STR_LEFT_SQUARE_BRACKET STR_COLON STR_GREATER_THAN_SIGN STR_COLON STR_RIGHT_SQUARE_BRACKET STR_RIGHT_SQUARE_BRACKET
+
+#define STRING_CR_RIGHTPAR              STR_C STR_R STR_RIGHT_PARENTHESIS
+#define STRING_LF_RIGHTPAR              STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_CRLF_RIGHTPAR            STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_ANY_RIGHTPAR             STR_A STR_N STR_Y STR_RIGHT_PARENTHESIS
+#define STRING_ANYCRLF_RIGHTPAR         STR_A STR_N STR_Y STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_BSR_ANYCRLF_RIGHTPAR     STR_B STR_S STR_R STR_UNDERSCORE STR_A STR_N STR_Y STR_C STR_R STR_L STR_F STR_RIGHT_PARENTHESIS
+#define STRING_BSR_UNICODE_RIGHTPAR     STR_B STR_S STR_R STR_UNDERSCORE STR_U STR_N STR_I STR_C STR_O STR_D STR_E STR_RIGHT_PARENTHESIS
+#define STRING_UTF8_RIGHTPAR            STR_U STR_T STR_F STR_8 STR_RIGHT_PARENTHESIS
+#define STRING_UTF16_RIGHTPAR           STR_U STR_T STR_F STR_1 STR_6 STR_RIGHT_PARENTHESIS
+#define STRING_UTF32_RIGHTPAR           STR_U STR_T STR_F STR_3 STR_2 STR_RIGHT_PARENTHESIS
+#define STRING_UTF_RIGHTPAR             STR_U STR_T STR_F STR_RIGHT_PARENTHESIS
+#define STRING_UCP_RIGHTPAR             STR_U STR_C STR_P STR_RIGHT_PARENTHESIS
+#define STRING_NO_AUTO_POSSESS_RIGHTPAR STR_N STR_O STR_UNDERSCORE STR_A STR_U STR_T STR_O STR_UNDERSCORE STR_P STR_O STR_S STR_S STR_E STR_S STR_S STR_RIGHT_PARENTHESIS
+#define STRING_NO_START_OPT_RIGHTPAR    STR_N STR_O STR_UNDERSCORE STR_S STR_T STR_A STR_R STR_T STR_UNDERSCORE STR_O STR_P STR_T STR_RIGHT_PARENTHESIS
+#define STRING_LIMIT_MATCH_EQ           STR_L STR_I STR_M STR_I STR_T STR_UNDERSCORE STR_M STR_A STR_T STR_C STR_H STR_EQUALS_SIGN
+#define STRING_LIMIT_RECURSION_EQ       STR_L STR_I STR_M STR_I STR_T STR_UNDERSCORE STR_R STR_E STR_C STR_U STR_R STR_S STR_I STR_O STR_N STR_EQUALS_SIGN
 
 #endif  /* SUPPORT_UTF */
 
@@ -1837,12 +1797,25 @@ only. */
 #define PT_PXSPACE    7    /* POSIX space - Z plus 9,10,11,12,13 */
 #define PT_WORD       8    /* Word - L plus N plus underscore */
 #define PT_CLIST      9    /* Pseudo-property: match character list */
+#define PT_UCNC      10    /* Universal Character nameable character */
+#define PT_TABSIZE   11    /* Size of square table for autopossessify tests */
+
+/* The following special properties are used only in XCLASS items, when POSIX
+classes are specified and PCRE_UCP is set - in other words, for Unicode
+handling of these classes. They are not available via the \p or \P escapes like
+those in the above list, and so they do not take part in the autopossessifying
+table. */
+
+#define PT_PXGRAPH   11    /* [:graph:] - characters that mark the paper */
+#define PT_PXPRINT   12    /* [:print:] - [:graph:] plus non-control spaces */
+#define PT_PXPUNCT   13    /* [:punct:] - punctuation characters */
 
 /* Flag bits and data types for the extended class (OP_XCLASS) for classes that
 contain characters with values greater than 255. */
 
-#define XCL_NOT    0x01    /* Flag: this is a negative class */
-#define XCL_MAP    0x02    /* Flag: a 32-byte map is present */
+#define XCL_NOT       0x01    /* Flag: this is a negative class */
+#define XCL_MAP       0x02    /* Flag: a 32-byte map is present */
+#define XCL_HASPROP   0x04    /* Flag: property checks are present. */
 
 #define XCL_END       0    /* Marks end of individual items */
 #define XCL_SINGLE    1    /* Single item (one multibyte char) follows */
@@ -1851,9 +1824,9 @@ contain characters with values greater than 255. */
 #define XCL_NOTPROP   4    /* Unicode inverted property (ditto) */
 
 /* These are escaped items that aren't just an encoding of a particular data
-value such as \n. They must have non-zero values, as check_escape() returns
-0 for a data character.  Also, they must appear in the same order as in the opcode
-definitions below, up to ESC_z. There's a dummy for OP_ALLANY because it
+value such as \n. They must have non-zero values, as check_escape() returns 0
+for a data character.  Also, they must appear in the same order as in the
+opcode definitions below, up to ESC_z. There's a dummy for OP_ALLANY because it
 corresponds to "." in DOTALL mode rather than an escape sequence. It is also
 used for [^] in JavaScript compatibility mode, and for \C in non-utf mode. In
 non-DOTALL mode, "." behaves like \N.
@@ -1876,12 +1849,31 @@ enum { ESC_A = 1, ESC_G, ESC_K, ESC_B, ESC_b, ESC_D, ESC_d, ESC_S, ESC_s,
        ESC_E, ESC_Q, ESC_g, ESC_k,
        ESC_DU, ESC_du, ESC_SU, ESC_su, ESC_WU, ESC_wu };
 
-/* Opcode table: Starting from 1 (i.e. after OP_END), the values up to
-OP_EOD must correspond in order to the list of escapes immediately above.
 
-*** NOTE NOTE NOTE *** Whenever this list is updated, the two macro definitions
-that follow must also be updated to match. There are also tables called
-"coptable" and "poptable" in pcre_dfa_exec.c that must be updated. */
+/********************** Opcode definitions ******************/
+
+/****** NOTE NOTE NOTE ******
+
+Starting from 1 (i.e. after OP_END), the values up to OP_EOD must correspond in
+order to the list of escapes immediately above. Furthermore, values up to
+OP_DOLLM must not be changed without adjusting the table called autoposstab in
+pcre_compile.c
+
+Whenever this list is updated, the two macro definitions that follow must be
+updated to match. The possessification table called "opcode_possessify" in
+pcre_compile.c must also be updated, and also the tables called "coptable"
+and "poptable" in pcre_dfa_exec.c.
+
+****** NOTE NOTE NOTE ******/
+
+
+/* The values between FIRST_AUTOTAB_OP and LAST_AUTOTAB_RIGHT_OP, inclusive,
+are used in a table for deciding whether a repeated character type can be
+auto-possessified. */
+
+#define FIRST_AUTOTAB_OP       OP_NOT_DIGIT
+#define LAST_AUTOTAB_LEFT_OP   OP_EXTUNI
+#define LAST_AUTOTAB_RIGHT_OP  OP_DOLLM
 
 enum {
   OP_END,            /* 0 End of pattern */
@@ -1914,10 +1906,15 @@ enum {
   OP_EODN,           /* 23 End of data or \n at end of data (\Z) */
   OP_EOD,            /* 24 End of data (\z) */
 
-  OP_CIRC,           /* 25 Start of line - not multiline */
-  OP_CIRCM,          /* 26 Start of line - multiline */
-  OP_DOLL,           /* 27 End of line - not multiline */
-  OP_DOLLM,          /* 28 End of line - multiline */
+  /* Line end assertions */
+
+  OP_DOLL,           /* 25 End of line - not multiline */
+  OP_DOLLM,          /* 26 End of line - multiline */
+  OP_CIRC,           /* 27 Start of line - not multiline */
+  OP_CIRCM,          /* 28 Start of line - multiline */
+
+  /* Single characters; caseful must precede the caseless ones */
+
   OP_CHAR,           /* 29 Match one character, casefully */
   OP_CHARI,          /* 30 Match one character, caselessly */
   OP_NOT,            /* 31 Match one character, not the given one, casefully */
@@ -1926,7 +1923,7 @@ enum {
   /* The following sets of 13 opcodes must always be kept in step because
   the offset from the first one is used to generate the others. */
 
-  /**** Single characters, caseful, must precede the caseless ones ****/
+  /* Repeated characters; caseful must precede the caseless ones */
 
   OP_STAR,           /* 33 The maximizing and minimizing versions of */
   OP_MINSTAR,        /* 34 these six opcodes must come in pairs, with */
@@ -1944,7 +1941,7 @@ enum {
   OP_POSQUERY,       /* 44 Posesssified query, caseful */
   OP_POSUPTO,        /* 45 Possessified upto, caseful */
 
-  /**** Single characters, caseless, must follow the caseful ones */
+  /* Repeated characters; caseless must follow the caseful ones */
 
   OP_STARI,          /* 46 */
   OP_MINSTARI,       /* 47 */
@@ -1962,8 +1959,8 @@ enum {
   OP_POSQUERYI,      /* 57 Posesssified query, caseless */
   OP_POSUPTOI,       /* 58 Possessified upto, caseless */
 
-  /**** The negated ones must follow the non-negated ones, and match them ****/
-  /**** Negated single character, caseful; must precede the caseless ones ****/
+  /* The negated ones must follow the non-negated ones, and match them */
+  /* Negated repeated character, caseful; must precede the caseless ones */
 
   OP_NOTSTAR,        /* 59 The maximizing and minimizing versions of */
   OP_NOTMINSTAR,     /* 60 these six opcodes must come in pairs, with */
@@ -1981,7 +1978,7 @@ enum {
   OP_NOTPOSQUERY,    /* 70 */
   OP_NOTPOSUPTO,     /* 71 */
 
-  /**** Negated single character, caseless; must follow the caseful ones ****/
+  /* Negated repeated character, caseless; must follow the caseful ones */
 
   OP_NOTSTARI,       /* 72 */
   OP_NOTMINSTARI,    /* 73 */
@@ -1999,7 +1996,7 @@ enum {
   OP_NOTPOSQUERYI,   /* 83 */
   OP_NOTPOSUPTOI,    /* 84 */
 
-  /**** Character types ****/
+  /* Character types */
 
   OP_TYPESTAR,       /* 85 The maximizing and minimizing versions of */
   OP_TYPEMINSTAR,    /* 86 these six opcodes must come in pairs, with */
@@ -2030,89 +2027,96 @@ enum {
   OP_CRRANGE,        /* 104 These are different to the three sets above. */
   OP_CRMINRANGE,     /* 105 */
 
+  OP_CRPOSSTAR,      /* 106 Possessified versions */
+  OP_CRPOSPLUS,      /* 107 */
+  OP_CRPOSQUERY,     /* 108 */
+  OP_CRPOSRANGE,     /* 109 */
+
   /* End of quantifier opcodes */
 
-  OP_CLASS,          /* 106 Match a character class, chars < 256 only */
-  OP_NCLASS,         /* 107 Same, but the bitmap was created from a negative
+  OP_CLASS,          /* 110 Match a character class, chars < 256 only */
+  OP_NCLASS,         /* 111 Same, but the bitmap was created from a negative
                               class - the difference is relevant only when a
                               character > 255 is encountered. */
-  OP_XCLASS,         /* 108 Extended class for handling > 255 chars within the
+  OP_XCLASS,         /* 112 Extended class for handling > 255 chars within the
                               class. This does both positive and negative. */
-  OP_REF,            /* 109 Match a back reference, casefully */
-  OP_REFI,           /* 110 Match a back reference, caselessly */
-  OP_RECURSE,        /* 111 Match a numbered subpattern (possibly recursive) */
-  OP_CALLOUT,        /* 112 Call out to external function if provided */
-
-  OP_ALT,            /* 113 Start of alternation */
-  OP_KET,            /* 114 End of group that doesn't have an unbounded repeat */
-  OP_KETRMAX,        /* 115 These two must remain together and in this */
-  OP_KETRMIN,        /* 116 order. They are for groups the repeat for ever. */
-  OP_KETRPOS,        /* 117 Possessive unlimited repeat. */
+  OP_REF,            /* 113 Match a back reference, casefully */
+  OP_REFI,           /* 114 Match a back reference, caselessly */
+  OP_DNREF,          /* 115 Match a duplicate name backref, casefully */
+  OP_DNREFI,         /* 116 Match a duplicate name backref, caselessly */
+  OP_RECURSE,        /* 117 Match a numbered subpattern (possibly recursive) */
+  OP_CALLOUT,        /* 118 Call out to external function if provided */
+
+  OP_ALT,            /* 119 Start of alternation */
+  OP_KET,            /* 120 End of group that doesn't have an unbounded repeat */
+  OP_KETRMAX,        /* 121 These two must remain together and in this */
+  OP_KETRMIN,        /* 122 order. They are for groups the repeat for ever. */
+  OP_KETRPOS,        /* 123 Possessive unlimited repeat. */
 
   /* The assertions must come before BRA, CBRA, ONCE, and COND, and the four
   asserts must remain in order. */
 
-  OP_REVERSE,        /* 118 Move pointer back - used in lookbehind assertions */
-  OP_ASSERT,         /* 119 Positive lookahead */
-  OP_ASSERT_NOT,     /* 120 Negative lookahead */
-  OP_ASSERTBACK,     /* 121 Positive lookbehind */
-  OP_ASSERTBACK_NOT, /* 122 Negative lookbehind */
+  OP_REVERSE,        /* 124 Move pointer back - used in lookbehind assertions */
+  OP_ASSERT,         /* 125 Positive lookahead */
+  OP_ASSERT_NOT,     /* 126 Negative lookahead */
+  OP_ASSERTBACK,     /* 127 Positive lookbehind */
+  OP_ASSERTBACK_NOT, /* 128 Negative lookbehind */
 
   /* ONCE, ONCE_NC, BRA, BRAPOS, CBRA, CBRAPOS, and COND must come immediately
   after the assertions, with ONCE first, as there's a test for >= ONCE for a
   subpattern that isn't an assertion. The POS versions must immediately follow
   the non-POS versions in each case. */
 
-  OP_ONCE,           /* 123 Atomic group, contains captures */
-  OP_ONCE_NC,        /* 124 Atomic group containing no captures */
-  OP_BRA,            /* 125 Start of non-capturing bracket */
-  OP_BRAPOS,         /* 126 Ditto, with unlimited, possessive repeat */
-  OP_CBRA,           /* 127 Start of capturing bracket */
-  OP_CBRAPOS,        /* 128 Ditto, with unlimited, possessive repeat */
-  OP_COND,           /* 129 Conditional group */
+  OP_ONCE,           /* 129 Atomic group, contains captures */
+  OP_ONCE_NC,        /* 130 Atomic group containing no captures */
+  OP_BRA,            /* 131 Start of non-capturing bracket */
+  OP_BRAPOS,         /* 132 Ditto, with unlimited, possessive repeat */
+  OP_CBRA,           /* 133 Start of capturing bracket */
+  OP_CBRAPOS,        /* 134 Ditto, with unlimited, possessive repeat */
+  OP_COND,           /* 135 Conditional group */
 
   /* These five must follow the previous five, in the same order. There's a
   check for >= SBRA to distinguish the two sets. */
 
-  OP_SBRA,           /* 130 Start of non-capturing bracket, check empty  */
-  OP_SBRAPOS,        /* 131 Ditto, with unlimited, possessive repeat */
-  OP_SCBRA,          /* 132 Start of capturing bracket, check empty */
-  OP_SCBRAPOS,       /* 133 Ditto, with unlimited, possessive repeat */
-  OP_SCOND,          /* 134 Conditional group, check empty */
+  OP_SBRA,           /* 136 Start of non-capturing bracket, check empty  */
+  OP_SBRAPOS,        /* 137 Ditto, with unlimited, possessive repeat */
+  OP_SCBRA,          /* 138 Start of capturing bracket, check empty */
+  OP_SCBRAPOS,       /* 139 Ditto, with unlimited, possessive repeat */
+  OP_SCOND,          /* 140 Conditional group, check empty */
 
   /* The next two pairs must (respectively) be kept together. */
 
-  OP_CREF,           /* 135 Used to hold a capture number as condition */
-  OP_NCREF,          /* 136 Same, but generated by a name reference*/
-  OP_RREF,           /* 137 Used to hold a recursion number as condition */
-  OP_NRREF,          /* 138 Same, but generated by a name reference*/
-  OP_DEF,            /* 139 The DEFINE condition */
+  OP_CREF,           /* 141 Used to hold a capture number as condition */
+  OP_DNCREF,         /* 142 Used to point to duplicate names as a condition */
+  OP_RREF,           /* 143 Used to hold a recursion number as condition */
+  OP_DNRREF,         /* 144 Used to point to duplicate names as a condition */
+  OP_DEF,            /* 145 The DEFINE condition */
 
-  OP_BRAZERO,        /* 140 These two must remain together and in this */
-  OP_BRAMINZERO,     /* 141 order. */
-  OP_BRAPOSZERO,     /* 142 */
+  OP_BRAZERO,        /* 146 These two must remain together and in this */
+  OP_BRAMINZERO,     /* 147 order. */
+  OP_BRAPOSZERO,     /* 148 */
 
   /* These are backtracking control verbs */
 
-  OP_MARK,           /* 143 always has an argument */
-  OP_PRUNE,          /* 144 */
-  OP_PRUNE_ARG,      /* 145 same, but with argument */
-  OP_SKIP,           /* 146 */
-  OP_SKIP_ARG,       /* 147 same, but with argument */
-  OP_THEN,           /* 148 */
-  OP_THEN_ARG,       /* 149 same, but with argument */
-  OP_COMMIT,         /* 150 */
+  OP_MARK,           /* 149 always has an argument */
+  OP_PRUNE,          /* 150 */
+  OP_PRUNE_ARG,      /* 151 same, but with argument */
+  OP_SKIP,           /* 152 */
+  OP_SKIP_ARG,       /* 153 same, but with argument */
+  OP_THEN,           /* 154 */
+  OP_THEN_ARG,       /* 155 same, but with argument */
+  OP_COMMIT,         /* 156 */
 
   /* These are forced failure and success verbs */
 
-  OP_FAIL,           /* 151 */
-  OP_ACCEPT,         /* 152 */
-  OP_ASSERT_ACCEPT,  /* 153 Used inside assertions */
-  OP_CLOSE,          /* 154 Used before OP_ACCEPT to close open captures */
+  OP_FAIL,           /* 157 */
+  OP_ACCEPT,         /* 158 */
+  OP_ASSERT_ACCEPT,  /* 159 Used inside assertions */
+  OP_CLOSE,          /* 160 Used before OP_ACCEPT to close open captures */
 
   /* This is used to skip a subpattern with a {0} quantifier */
 
-  OP_SKIPZERO,       /* 155 */
+  OP_SKIPZERO,       /* 161 */
 
   /* This is not an opcode, but is used to check that tables indexed by opcode
   are the correct length, in order to catch updating errors - there have been
@@ -2123,7 +2127,8 @@ enum {
 
 /* *** NOTE NOTE NOTE *** Whenever the list above is updated, the two macro
 definitions that follow must also be updated to match. There are also tables
-called "coptable" and "poptable" in pcre_dfa_exec.c that must be updated. */
+called "opcode_possessify" in pcre_compile.c and "coptable" and "poptable" in
+pcre_dfa_exec.c that must be updated. */
 
 
 /* This macro defines textual names for all the opcodes. These are used only
@@ -2136,7 +2141,7 @@ some cases doesn't actually use these names at all). */
   "\\S", "\\s", "\\W", "\\w", "Any", "AllAny", "Anybyte",         \
   "notprop", "prop", "\\R", "\\H", "\\h", "\\V", "\\v",           \
   "extuni",  "\\Z", "\\z",                                        \
-  "^", "^", "$", "$", "char", "chari", "not", "noti",             \
+  "$", "$", "^", "^", "char", "chari", "not", "noti",             \
   "*", "*?", "+", "+?", "?", "??",                                \
   "{", "{", "{",                                                  \
   "*+","++", "?+", "{",                                           \
@@ -2152,7 +2157,8 @@ some cases doesn't actually use these names at all). */
   "*", "*?", "+", "+?", "?", "??", "{", "{", "{",                 \
   "*+","++", "?+", "{",                                           \
   "*", "*?", "+", "+?", "?", "??", "{", "{",                      \
-  "class", "nclass", "xclass", "Ref", "Refi",                     \
+  "*+","++", "?+", "{",                                           \
+  "class", "nclass", "xclass", "Ref", "Refi", "DnRef", "DnRefi",  \
   "Recurse", "Callout",                                           \
   "Alt", "Ket", "KetRmax", "KetRmin", "KetRpos",                  \
   "Reverse", "Assert", "Assert not", "AssertB", "AssertB not",    \
@@ -2161,7 +2167,7 @@ some cases doesn't actually use these names at all). */
   "Cond",                                                         \
   "SBra", "SBraPos", "SCBra", "SCBraPos",                         \
   "SCond",                                                        \
-  "Cond ref", "Cond nref", "Cond rec", "Cond nrec", "Cond def",   \
+  "Cond ref", "Cond dnref", "Cond rec", "Cond dnrec", "Cond def", \
   "Brazero", "Braminzero", "Braposzero",                          \
   "*MARK", "*PRUNE", "*PRUNE", "*SKIP", "*SKIP",                  \
   "*THEN", "*THEN", "*COMMIT", "*FAIL",                           \
@@ -2186,7 +2192,7 @@ in UTF-8 mode. The code that uses this table must know about such things. */
   3, 3,                          /* \P, \p                                 */ \
   1, 1, 1, 1, 1,                 /* \R, \H, \h, \V, \v                     */ \
   1,                             /* \X                                     */ \
-  1, 1, 1, 1, 1, 1,              /* \Z, \z, ^, ^M, $, $M                   */ \
+  1, 1, 1, 1, 1, 1,              /* \Z, \z, $, $M ^, ^M                    */ \
   2,                             /* Char  - the minimum length             */ \
   2,                             /* Chari  - the minimum length            */ \
   2,                             /* not                                    */ \
@@ -2217,11 +2223,14 @@ in UTF-8 mode. The code that uses this table must know about such things. */
   /* Character class & ref repeats                                         */ \
   1, 1, 1, 1, 1, 1,              /* *, *?, +, +?, ?, ??                    */ \
   1+2*IMM2_SIZE, 1+2*IMM2_SIZE,  /* CRRANGE, CRMINRANGE                    */ \
+  1, 1, 1, 1+2*IMM2_SIZE,        /* Possessive *+, ++, ?+, CRPOSRANGE      */ \
   1+(32/sizeof(pcre_uchar)),     /* CLASS                                  */ \
   1+(32/sizeof(pcre_uchar)),     /* NCLASS                                 */ \
   0,                             /* XCLASS - variable length               */ \
   1+IMM2_SIZE,                   /* REF                                    */ \
   1+IMM2_SIZE,                   /* REFI                                   */ \
+  1+2*IMM2_SIZE,                 /* DNREF                                  */ \
+  1+2*IMM2_SIZE,                 /* DNREFI                                 */ \
   1+LINK_SIZE,                   /* RECURSE                                */ \
   2+2*LINK_SIZE,                 /* CALLOUT                                */ \
   1+LINK_SIZE,                   /* Alt                                    */ \
@@ -2246,8 +2255,8 @@ in UTF-8 mode. The code that uses this table must know about such things. */
   1+LINK_SIZE+IMM2_SIZE,         /* SCBRA                                  */ \
   1+LINK_SIZE+IMM2_SIZE,         /* SCBRAPOS                               */ \
   1+LINK_SIZE,                   /* SCOND                                  */ \
-  1+IMM2_SIZE, 1+IMM2_SIZE,      /* CREF, NCREF                            */ \
-  1+IMM2_SIZE, 1+IMM2_SIZE,      /* RREF, NRREF                            */ \
+  1+IMM2_SIZE, 1+2*IMM2_SIZE,    /* CREF, DNCREF                           */ \
+  1+IMM2_SIZE, 1+2*IMM2_SIZE,    /* RREF, DNRREF                           */ \
   1,                             /* DEF                                    */ \
   1, 1, 1,                       /* BRAZERO, BRAMINZERO, BRAPOSZERO        */ \
   3, 1, 3,                       /* MARK, PRUNE, PRUNE_ARG                 */ \
@@ -2256,8 +2265,7 @@ in UTF-8 mode. The code that uses this table must know about such things. */
   1, 1, 1, 1,                    /* COMMIT, FAIL, ACCEPT, ASSERT_ACCEPT    */ \
   1+IMM2_SIZE, 1                 /* CLOSE, SKIPZERO                        */
 
-/* A magic value for OP_RREF and OP_NRREF to indicate the "any recursion"
-condition. */
+/* A magic value for OP_RREF to indicate the "any recursion" condition. */
 
 #define RREF_ANY  0xffff
 
@@ -2272,9 +2280,11 @@ enum { ERR0,  ERR1,  ERR2,  ERR3,  ERR4,  ERR5,  ERR6,  ERR7,  ERR8,  ERR9,
        ERR40, ERR41, ERR42, ERR43, ERR44, ERR45, ERR46, ERR47, ERR48, ERR49,
        ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,
        ERR60, ERR61, ERR62, ERR63, ERR64, ERR65, ERR66, ERR67, ERR68, ERR69,
-       ERR70, ERR71, ERR72, ERR73, ERR74, ERR75, ERR76, ERR77, ERRCOUNT };
+       ERR70, ERR71, ERR72, ERR73, ERR74, ERR75, ERR76, ERR77, ERR78, ERR79,
+       ERR80, ERR81, ERR82, ERR83, ERR84, ERR85, ERR86, ERRCOUNT };
 
 /* JIT compiling modes. The function list is indexed by them. */
+
 enum { JIT_COMPILE, JIT_PARTIAL_SOFT_COMPILE, JIT_PARTIAL_HARD_COMPILE,
        JIT_NUMBER_OF_COMPILE_MODES };
 
@@ -2282,48 +2292,49 @@ enum { JIT_COMPILE, JIT_PARTIAL_SOFT_COMPILE, JIT_PARTIAL_HARD_COMPILE,
 code vector run on as long as necessary after the end. We store an explicit
 offset to the name table so that if a regex is compiled on one host, saved, and
 then run on another where the size of pointers is different, all might still
-be well. For the case of compiled-on-4 and run-on-8, we include an extra
-pointer that is always NULL. For future-proofing, a few dummy fields were
-originally included - even though you can never get this planning right - but
-there is only one left now.
-
-NOTE NOTE NOTE:
-Because people can now save and re-use compiled patterns, any additions to this
-structure should be made at the end, and something earlier (e.g. a new
-flag in the options or one of the dummy fields) should indicate that the new
-fields are present. Currently PCRE always sets the dummy fields to zero.
-NOTE NOTE NOTE
+be well.
+
+The size of the structure must be a multiple of 8 bytes. For the case of
+compiled-on-4 and run-on-8, we include an extra pointer that is always NULL so
+that there are an even number of pointers which therefore are a multiple of 8
+bytes.
+
+It is necessary to fork the struct for the 32 bit library, since it needs to
+use pcre_uint32 for first_char and req_char. We can't put an ifdef inside the
+typedef because pcretest needs access to the struct of the 8-, 16- and 32-bit
+variants.
+
+*** WARNING ***
+When new fields are added to these structures, remember to adjust the code in
+pcre_byte_order.c that is concerned with swapping the byte order of the fields
+when a compiled regex is reloaded on a host with different endianness.
+*** WARNING ***
+There is also similar byte-flipping code in pcretest.c, which is used for
+testing the byte-flipping features. It must also be kept in step.
+*** WARNING ***
 */
 
-#if defined COMPILE_PCRE8
-#define REAL_PCRE real_pcre
-#elif defined COMPILE_PCRE16
-#define REAL_PCRE real_pcre16
-#elif defined COMPILE_PCRE32
-#define REAL_PCRE real_pcre32
-#endif
-
-/* It is necessary to fork the struct for 32 bit, since it needs to use
- * pcre_uchar for first_char and req_char. Can't put an ifdef inside the
- * typedef since pcretest needs access to  the struct of the 8-, 16-
- * and 32-bit variants. */
-
 typedef struct real_pcre8_or_16 {
   pcre_uint32 magic_number;
   pcre_uint32 size;               /* Total that was malloced */
   pcre_uint32 options;            /* Public options */
-  pcre_uint16 flags;              /* Private flags */
+  pcre_uint32 flags;              /* Private flags */
+  pcre_uint32 limit_match;        /* Limit set from regex */
+  pcre_uint32 limit_recursion;    /* Limit set from regex */
+  pcre_uint16 first_char;         /* Starting character */
+  pcre_uint16 req_char;           /* This character must be seen */
   pcre_uint16 max_lookbehind;     /* Longest lookbehind (characters) */
   pcre_uint16 top_bracket;        /* Highest numbered group */
   pcre_uint16 top_backref;        /* Highest numbered back reference */
-  pcre_uint16 first_char;         /* Starting character */
-  pcre_uint16 req_char;           /* This character must be seen */
   pcre_uint16 name_table_offset;  /* Offset to name table that follows */
   pcre_uint16 name_entry_size;    /* Size of any name items */
   pcre_uint16 name_count;         /* Number of name items */
   pcre_uint16 ref_count;          /* Reference count */
+  pcre_uint16 dummy1;             /* To ensure size is a multiple of 8 */
+  pcre_uint16 dummy2;             /* To ensure size is a multiple of 8 */
+  pcre_uint16 dummy3;             /* To ensure size is a multiple of 8 */
   const pcre_uint8 *tables;       /* Pointer to tables or NULL for std */
-  const pcre_uint8 *nullpad;      /* NULL padding */
+  void             *nullpad;      /* NULL padding */
 } real_pcre8_or_16;
 
 typedef struct real_pcre8_or_16 real_pcre;
@@ -2333,22 +2344,31 @@ typedef struct real_pcre32 {
   pcre_uint32 magic_number;
   pcre_uint32 size;               /* Total that was malloced */
   pcre_uint32 options;            /* Public options */
-  pcre_uint16 flags;              /* Private flags */
+  pcre_uint32 flags;              /* Private flags */
+  pcre_uint32 limit_match;        /* Limit set from regex */
+  pcre_uint32 limit_recursion;    /* Limit set from regex */
+  pcre_uint32 first_char;         /* Starting character */
+  pcre_uint32 req_char;           /* This character must be seen */
   pcre_uint16 max_lookbehind;     /* Longest lookbehind (characters) */
   pcre_uint16 top_bracket;        /* Highest numbered group */
   pcre_uint16 top_backref;        /* Highest numbered back reference */
-  pcre_uint32 first_char;         /* Starting character */
-  pcre_uint32 req_char;           /* This character must be seen */
   pcre_uint16 name_table_offset;  /* Offset to name table that follows */
   pcre_uint16 name_entry_size;    /* Size of any name items */
   pcre_uint16 name_count;         /* Number of name items */
   pcre_uint16 ref_count;          /* Reference count */
-  pcre_uint16 dummy1;             /* for later expansion */
-  pcre_uint16 dummy2;             /* for later expansion */
+  pcre_uint16 dummy;              /* To ensure size is a multiple of 8 */
   const pcre_uint8 *tables;       /* Pointer to tables or NULL for std */
-  void *nullpad;                  /* for later expansion */
+  void             *nullpad;      /* NULL padding */
 } real_pcre32;
 
+#if defined COMPILE_PCRE8
+#define REAL_PCRE real_pcre
+#elif defined COMPILE_PCRE16
+#define REAL_PCRE real_pcre16
+#elif defined COMPILE_PCRE32
+#define REAL_PCRE real_pcre32
+#endif
+
 /* Assert that the size of REAL_PCRE is divisible by 8 */
 typedef int __assert_real_pcre_size_divisible_8[(sizeof(REAL_PCRE) % 8) == 0 ? 1 : -1];
 
@@ -2382,6 +2402,15 @@ typedef struct open_capitem {
   pcre_uint16 flag;             /* Set TRUE if recursive back ref */
 } open_capitem;
 
+/* Structure for building a list of named groups during the first pass of
+compiling. */
+
+typedef struct named_group {
+  const pcre_uchar  *name;          /* Points to the name in the pattern */
+  int                length;        /* Length of the name */
+  pcre_uint32        number;        /* Group number */
+} named_group;
+
 /* Structure for passing "static" information around between the functions
 doing the compiling, so that they are thread-safe. */
 
@@ -2394,24 +2423,29 @@ typedef struct compile_data {
   const pcre_uchar *start_code;     /* The start of the compiled code */
   const pcre_uchar *start_pattern;  /* The start of the pattern */
   const pcre_uchar *end_pattern;    /* The end of the pattern */
-  open_capitem *open_caps;          /* Chain of open capture items */
   pcre_uchar *hwm;                  /* High watermark of workspace */
+  open_capitem *open_caps;          /* Chain of open capture items */
+  named_group *named_groups;        /* Points to vector in pre-compile */
   pcre_uchar *name_table;           /* The name/number table */
   int  names_found;                 /* Number of entries so far */
   int  name_entry_size;             /* Size of each entry */
+  int  named_group_list_size;       /* Number of entries in the list */
   int  workspace_size;              /* Size of workspace */
-  unsigned int  bracount;           /* Count of capturing parens as we compile */
+  unsigned int bracount;            /* Count of capturing parens as we compile */
   int  final_bracount;              /* Saved value after first pass */
   int  max_lookbehind;              /* Maximum lookbehind (characters) */
   int  top_backref;                 /* Maximum back reference */
   unsigned int backref_map;         /* Bitmap of low back refs */
+  unsigned int namedrefcount;       /* Number of backreferences by name */
+  int  parens_depth;                /* Depth of nested parentheses */
   int  assert_depth;                /* Depth of nested assertions */
-  int  external_options;            /* External (initial) options */
-  int  external_flags;              /* External flag bits to be set */
+  pcre_uint32 external_options;     /* External (initial) options */
+  pcre_uint32 external_flags;       /* External flag bits to be set */
   int  req_varyopt;                 /* "After variable item" flag for reqbyte */
   BOOL had_accept;                  /* (*ACCEPT) encountered */
   BOOL had_pruneorskip;             /* (*PRUNE) or (*SKIP) encountered */
   BOOL check_lookbehind;            /* Lookbehinds need later checking */
+  BOOL dupnames;                    /* Duplicate names exist */
   int  nltype;                      /* Newline type */
   int  nllen;                       /* Newline string length */
   pcre_uchar nl[4];                 /* Newline string when fixed length */
@@ -2433,6 +2467,7 @@ typedef struct recursion_info {
   unsigned int group_num;         /* Number of group that was called */
   int *offset_save;               /* Pointer to start of saved offsets */
   int saved_max;                  /* Number of saved offsets */
+  int saved_capture_last;         /* Last capture number */
   PCRE_PUCHAR subject_position;   /* Position at start of recursion */
 } recursion_info;
 
@@ -2469,12 +2504,13 @@ typedef struct match_data {
   int    nllen;                   /* Newline string length */
   int    name_count;              /* Number of names in name table */
   int    name_entry_size;         /* Size of entry in names table */
+  unsigned int skip_arg_count;    /* For counting SKIP_ARGs */
+  unsigned int ignore_skip_arg;   /* For re-run when SKIP arg name not found */
   pcre_uchar *name_table;         /* Table of names */
   pcre_uchar nl[4];               /* Newline string when fixed */
   const  pcre_uint8 *lcc;         /* Points to lower casing table */
   const  pcre_uint8 *fcc;         /* Points to case-flipping table */
   const  pcre_uint8 *ctypes;      /* Points to table of type maps */
-  BOOL   offset_overflow;         /* Set if too many extractions */
   BOOL   notbol;                  /* NOTBOL flag */
   BOOL   noteol;                  /* NOTEOL flag */
   BOOL   utf;                     /* UTF-8 / UTF-16 flag */
@@ -2486,7 +2522,6 @@ typedef struct match_data {
   BOOL   hitend;                  /* Hit the end of the subject at some point */
   BOOL   bsr_anycrlf;             /* \R is just any CRLF, not full Unicode */
   BOOL   hasthen;                 /* Pattern contains (*THEN) */
-  BOOL   ignore_skip_arg;         /* For re-run when SKIP name not found */
   const  pcre_uchar *start_code;  /* For use when recursing */
   PCRE_PUCHAR start_subject;      /* Start of the subject string */
   PCRE_PUCHAR end_subject;        /* End of the subject string */
@@ -2495,7 +2530,7 @@ typedef struct match_data {
   PCRE_PUCHAR start_used_ptr;     /* Earliest consulted character */
   int    partial;                 /* PARTIAL options */
   int    end_offset_top;          /* Highwater mark at end of match */
-  int    capture_last;            /* Most recent capture number */
+  pcre_int32 capture_last;        /* Most recent capture number + overflow flag */
   int    start_offset;            /* The start offset value */
   int    match_function_type;     /* Set for certain special calls of MATCH() */
   eptrblock *eptrchain;           /* Chain of eptrblocks for tail recursions */

diff --git a/ext/pcre/pcrelib/pcre_maketables.c b/ext/pcre/pcrelib/pcre_maketables.c
index 610a669586b2895a3182f1f8ea3dbadca9471a2b..a44a6eaa905b71567c8845c85185165d7e165907 100644 (file)
--- a/ext/pcre/pcrelib/pcre_maketables.c
+++ b/ext/pcre/pcrelib/pcre_maketables.c
@@ -98,13 +98,17 @@ for (i = 0; i < 256; i++) *p++ = tolower(i);
 for (i = 0; i < 256; i++) *p++ = islower(i)? toupper(i) : tolower(i);
 
 /* Then the character class tables. Don't try to be clever and save effort on
-exclusive ones - in some locales things may be different. Note that the table
-for "space" includes everything "isspace" gives, including VT in the default
-locale. This makes it work for the POSIX class [:space:]. Note also that it is
-possible for a character to be alnum or alpha without being lower or upper,
-such as "male and female ordinals" (\xAA and \xBA) in the fr_FR locale (at
-least under Debian Linux's locales as of 12/2005). So we must test for alnum
-specially. */
+exclusive ones - in some locales things may be different.
+
+Note that the table for "space" includes everything "isspace" gives, including
+VT in the default locale. This makes it work for the POSIX class [:space:].
+From release 8.34 is is also correct for Perl space, because Perl added VT at
+release 5.18.
+
+Note also that it is possible for a character to be alnum or alpha without
+being lower or upper, such as "male and female ordinals" (\xAA and \xBA) in the
+fr_FR locale (at least under Debian Linux's locales as of 12/2005). So we must
+test for alnum specially. */
 
 memset(p, 0, cbit_length);
 for (i = 0; i < 256; i++)
@@ -123,14 +127,15 @@ for (i = 0; i < 256; i++)
   }
 p += cbit_length;
 
-/* Finally, the character type table. In this, we exclude VT from the white
-space chars, because Perl doesn't recognize it as such for \s and for comments
-within regexes. */
+/* Finally, the character type table. In this, we used to exclude VT from the
+white space chars, because Perl didn't recognize it as such for \s and for
+comments within regexes. However, Perl changed at release 5.18, so PCRE changed
+at release 8.34. */
 
 for (i = 0; i < 256; i++)
   {
   int x = 0;
-  if (i != CHAR_VT && isspace(i)) x += ctype_space;
+  if (isspace(i)) x += ctype_space;
   if (isalpha(i)) x += ctype_letter;
   if (isdigit(i)) x += ctype_digit;
   if (isxdigit(i)) x += ctype_xdigit;

diff --git a/ext/pcre/pcrelib/pcre_printint.src b/ext/pcre/pcrelib/pcre_printint.src
deleted file mode 100644 (file)
index c7d8629..0000000
--- a/ext/pcre/pcrelib/pcre_printint.src
+++ /dev/null
@@ -1,572 +0,0 @@
-/*************************************************
-*      Perl-Compatible Regular Expressions       *
-*************************************************/
-
-/* PCRE is a library of functions to support regular expressions whose syntax
-and semantics are as close as possible to those of the Perl 5 language.
-
-                       Written by Philip Hazel
-           Copyright (c) 1997-2010 University of Cambridge
-
------------------------------------------------------------------------------
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-      this list of conditions and the following disclaimer.
-
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-
-    * Neither the name of the University of Cambridge nor the names of its
-      contributors may be used to endorse or promote products derived from
-      this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
------------------------------------------------------------------------------
-*/
-
-
-/* This module contains a PCRE private debugging function for printing out the
-internal form of a compiled regular expression, along with some supporting
-local functions. This source file is used in two places:
-
-(1) It is #included by pcre_compile.c when it is compiled in debugging mode
-(PCRE_DEBUG defined in pcre_internal.h). It is not included in production
-compiles.
-
-(2) It is always #included by pcretest.c, which can be asked to print out a
-compiled regex for debugging purposes. */
-
-
-/* Macro that decides whether a character should be output as a literal or in
-hexadecimal. We don't use isprint() because that can vary from system to system
-(even without the use of locales) and we want the output always to be the same,
-for testing purposes. This macro is used in pcretest as well as in this file. */
-
-#ifdef EBCDIC
-#define PRINTABLE(c) ((c) >= 64 && (c) < 255)
-#else
-#define PRINTABLE(c) ((c) >= 32 && (c) < 127)
-#endif
-
-/* The table of operator names. */
-
-static const char *OP_names[] = { OP_NAME_LIST };
-
-
-
-/*************************************************
-*       Print single- or multi-byte character    *
-*************************************************/
-
-static int
-print_char(FILE *f, uschar *ptr, BOOL utf8)
-{
-int c = *ptr;
-
-#ifndef SUPPORT_UTF8
-utf8 = utf8;  /* Avoid compiler warning */
-if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c);
-return 0;
-
-#else
-if (!utf8 || (c & 0xc0) != 0xc0)
-  {
-  if (PRINTABLE(c)) fprintf(f, "%c", c); else fprintf(f, "\\x%02x", c);
-  return 0;
-  }
-else
-  {
-  int i;
-  int a = _pcre_utf8_table4[c & 0x3f];  /* Number of additional bytes */
-  int s = 6*a;
-  c = (c & _pcre_utf8_table3[a]) << s;
-  for (i = 1; i <= a; i++)
-    {
-    /* This is a check for malformed UTF-8; it should only occur if the sanity
-    check has been turned off. Rather than swallow random bytes, just stop if
-    we hit a bad one. Print it with \X instead of \x as an indication. */
-
-    if ((ptr[i] & 0xc0) != 0x80)
-      {
-      fprintf(f, "\\X{%x}", c);
-      return i - 1;
-      }
-
-    /* The byte is OK */
-
-    s -= 6;
-    c |= (ptr[i] & 0x3f) << s;
-    }
-  if (c < 128) fprintf(f, "\\x%02x", c); else fprintf(f, "\\x{%x}", c);
-  return a;
-  }
-#endif
-}
-
-
-
-/*************************************************
-*          Find Unicode property name            *
-*************************************************/
-
-static const char *
-get_ucpname(int ptype, int pvalue)
-{
-#ifdef SUPPORT_UCP
-int i;
-for (i = _pcre_utt_size - 1; i >= 0; i--)
-  {
-  if (ptype == _pcre_utt[i].type && pvalue == _pcre_utt[i].value) break;
-  }
-return (i >= 0)? _pcre_utt_names + _pcre_utt[i].name_offset : "??";
-#else
-/* It gets harder and harder to shut off unwanted compiler warnings. */
-ptype = ptype * pvalue;
-return (ptype == pvalue)? "??" : "??";
-#endif
-}
-
-
-
-/*************************************************
-*         Print compiled regex                   *
-*************************************************/
-
-/* Make this function work for a regex with integers either byte order.
-However, we assume that what we are passed is a compiled regex. The
-print_lengths flag controls whether offsets and lengths of items are printed.
-They can be turned off from pcretest so that automatic tests on bytecode can be
-written that do not depend on the value of LINK_SIZE. */
-
-static void
-pcre_printint(pcre *external_re, FILE *f, BOOL print_lengths)
-{
-real_pcre *re = (real_pcre *)external_re;
-uschar *codestart, *code;
-BOOL utf8;
-
-unsigned int options = re->options;
-int offset = re->name_table_offset;
-int count = re->name_count;
-int size = re->name_entry_size;
-
-if (re->magic_number != MAGIC_NUMBER)
-  {
-  offset = ((offset << 8) & 0xff00) | ((offset >> 8) & 0xff);
-  count = ((count << 8) & 0xff00) | ((count >> 8) & 0xff);
-  size = ((size << 8) & 0xff00) | ((size >> 8) & 0xff);
-  options = ((options << 24) & 0xff000000) |
-            ((options <<  8) & 0x00ff0000) |
-            ((options >>  8) & 0x0000ff00) |
-            ((options >> 24) & 0x000000ff);
-  }
-
-code = codestart = (uschar *)re + offset + count * size;
-utf8 = (options & PCRE_UTF8) != 0;
-
-for(;;)
-  {
-  uschar *ccode;
-  int c;
-  int extra = 0;
-
-  if (print_lengths)
-    fprintf(f, "%3d ", (int)(code - codestart));
-  else
-    fprintf(f, "    ");
-
-  switch(*code)
-    {
-/* ========================================================================== */
-      /* These cases are never obeyed. This is a fudge that causes a compile-
-      time error if the vectors OP_names or _pcre_OP_lengths, which are indexed
-      by opcode, are not the correct length. It seems to be the only way to do
-      such a check at compile time, as the sizeof() operator does not work in
-      the C preprocessor. We do this while compiling pcretest, because that
-      #includes pcre_tables.c, which holds _pcre_OP_lengths. We can't do this
-      when building pcre_compile.c with PCRE_DEBUG set, because it doesn't then
-      know the size of _pcre_OP_lengths. */
-
-#ifdef COMPILING_PCRETEST
-      case OP_TABLE_LENGTH:
-      case OP_TABLE_LENGTH +
-        ((sizeof(OP_names)/sizeof(const char *) == OP_TABLE_LENGTH) &&
-        (sizeof(_pcre_OP_lengths) == OP_TABLE_LENGTH)):
-      break;
-#endif
-/* ========================================================================== */
-
-    case OP_END:
-    fprintf(f, "    %s\n", OP_names[*code]);
-    fprintf(f, "------------------------------------------------------------------\n");
-    return;
-
-    case OP_OPT:
-    fprintf(f, " %.2x %s", code[1], OP_names[*code]);
-    break;
-
-    case OP_CHAR:
-    fprintf(f, "    ");
-    do
-      {
-      code++;
-      code += 1 + print_char(f, code, utf8);
-      }
-    while (*code == OP_CHAR);
-    fprintf(f, "\n");
-    continue;
-
-    case OP_CHARNC:
-    fprintf(f, " NC ");
-    do
-      {
-      code++;
-      code += 1 + print_char(f, code, utf8);
-      }
-    while (*code == OP_CHARNC);
-    fprintf(f, "\n");
-    continue;
-
-    case OP_CBRA:
-    case OP_SCBRA:
-    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
-      else fprintf(f, "    ");
-    fprintf(f, "%s %d", OP_names[*code], GET2(code, 1+LINK_SIZE));
-    break;
-
-    case OP_BRA:
-    case OP_SBRA:
-    case OP_KETRMAX:
-    case OP_KETRMIN:
-    case OP_ALT:
-    case OP_KET:
-    case OP_ASSERT:
-    case OP_ASSERT_NOT:
-    case OP_ASSERTBACK:
-    case OP_ASSERTBACK_NOT:
-    case OP_ONCE:
-    case OP_COND:
-    case OP_SCOND:
-    case OP_REVERSE:
-    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
-      else fprintf(f, "    ");
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_CLOSE:
-    fprintf(f, "    %s %d", OP_names[*code], GET2(code, 1));
-    break;
-
-    case OP_CREF:
-    case OP_NCREF:
-    fprintf(f, "%3d %s", GET2(code,1), OP_names[*code]);
-    break;
-
-    case OP_RREF:
-    c = GET2(code, 1);
-    if (c == RREF_ANY)
-      fprintf(f, "    Cond recurse any");
-    else
-      fprintf(f, "    Cond recurse %d", c);
-    break;
-
-    case OP_NRREF:
-    c = GET2(code, 1);
-    if (c == RREF_ANY)
-      fprintf(f, "    Cond nrecurse any");
-    else
-      fprintf(f, "    Cond nrecurse %d", c);
-    break;
-
-    case OP_DEF:
-    fprintf(f, "    Cond def");
-    break;
-
-    case OP_STAR:
-    case OP_MINSTAR:
-    case OP_POSSTAR:
-    case OP_PLUS:
-    case OP_MINPLUS:
-    case OP_POSPLUS:
-    case OP_QUERY:
-    case OP_MINQUERY:
-    case OP_POSQUERY:
-    case OP_TYPESTAR:
-    case OP_TYPEMINSTAR:
-    case OP_TYPEPOSSTAR:
-    case OP_TYPEPLUS:
-    case OP_TYPEMINPLUS:
-    case OP_TYPEPOSPLUS:
-    case OP_TYPEQUERY:
-    case OP_TYPEMINQUERY:
-    case OP_TYPEPOSQUERY:
-    fprintf(f, "    ");
-    if (*code >= OP_TYPESTAR)
-      {
-      fprintf(f, "%s", OP_names[code[1]]);
-      if (code[1] == OP_PROP || code[1] == OP_NOTPROP)
-        {
-        fprintf(f, " %s ", get_ucpname(code[2], code[3]));
-        extra = 2;
-        }
-      }
-    else extra = print_char(f, code+1, utf8);
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_EXACT:
-    case OP_UPTO:
-    case OP_MINUPTO:
-    case OP_POSUPTO:
-    fprintf(f, "    ");
-    extra = print_char(f, code+3, utf8);
-    fprintf(f, "{");
-    if (*code != OP_EXACT) fprintf(f, "0,");
-    fprintf(f, "%d}", GET2(code,1));
-    if (*code == OP_MINUPTO) fprintf(f, "?");
-      else if (*code == OP_POSUPTO) fprintf(f, "+");
-    break;
-
-    case OP_TYPEEXACT:
-    case OP_TYPEUPTO:
-    case OP_TYPEMINUPTO:
-    case OP_TYPEPOSUPTO:
-    fprintf(f, "    %s", OP_names[code[3]]);
-    if (code[3] == OP_PROP || code[3] == OP_NOTPROP)
-      {
-      fprintf(f, " %s ", get_ucpname(code[4], code[5]));
-      extra = 2;
-      }
-    fprintf(f, "{");
-    if (*code != OP_TYPEEXACT) fprintf(f, "0,");
-    fprintf(f, "%d}", GET2(code,1));
-    if (*code == OP_TYPEMINUPTO) fprintf(f, "?");
-      else if (*code == OP_TYPEPOSUPTO) fprintf(f, "+");
-    break;
-
-    case OP_NOT:
-    c = code[1];
-    if (PRINTABLE(c)) fprintf(f, "    [^%c]", c);
-      else fprintf(f, "    [^\\x%02x]", c);
-    break;
-
-    case OP_NOTSTAR:
-    case OP_NOTMINSTAR:
-    case OP_NOTPOSSTAR:
-    case OP_NOTPLUS:
-    case OP_NOTMINPLUS:
-    case OP_NOTPOSPLUS:
-    case OP_NOTQUERY:
-    case OP_NOTMINQUERY:
-    case OP_NOTPOSQUERY:
-    c = code[1];
-    if (PRINTABLE(c)) fprintf(f, "    [^%c]", c);
-      else fprintf(f, "    [^\\x%02x]", c);
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_NOTEXACT:
-    case OP_NOTUPTO:
-    case OP_NOTMINUPTO:
-    case OP_NOTPOSUPTO:
-    c = code[3];
-    if (PRINTABLE(c)) fprintf(f, "    [^%c]{", c);
-      else fprintf(f, "    [^\\x%02x]{", c);
-    if (*code != OP_NOTEXACT) fprintf(f, "0,");
-    fprintf(f, "%d}", GET2(code,1));
-    if (*code == OP_NOTMINUPTO) fprintf(f, "?");
-      else if (*code == OP_NOTPOSUPTO) fprintf(f, "+");
-    break;
-
-    case OP_RECURSE:
-    if (print_lengths) fprintf(f, "%3d ", GET(code, 1));
-      else fprintf(f, "    ");
-    fprintf(f, "%s", OP_names[*code]);
-    break;
-
-    case OP_REF:
-    fprintf(f, "    \\%d", GET2(code,1));
-    ccode = code + _pcre_OP_lengths[*code];
-    goto CLASS_REF_REPEAT;
-
-    case OP_CALLOUT:
-    fprintf(f, "    %s %d %d %d", OP_names[*code], code[1], GET(code,2),
-      GET(code, 2 + LINK_SIZE));
-    break;
-
-    case OP_PROP:
-    case OP_NOTPROP:
-    fprintf(f, "    %s %s", OP_names[*code], get_ucpname(code[1], code[2]));
-    break;
-
-    /* OP_XCLASS can only occur in UTF-8 mode. However, there's no harm in
-    having this code always here, and it makes it less messy without all those
-    #ifdefs. */
-
-    case OP_CLASS:
-    case OP_NCLASS:
-    case OP_XCLASS:
-      {
-      int i, min, max;
-      BOOL printmap;
-
-      fprintf(f, "    [");
-
-      if (*code == OP_XCLASS)
-        {
-        extra = GET(code, 1);
-        ccode = code + LINK_SIZE + 1;
-        printmap = (*ccode & XCL_MAP) != 0;
-        if ((*ccode++ & XCL_NOT) != 0) fprintf(f, "^");
-        }
-      else
-        {
-        printmap = TRUE;
-        ccode = code + 1;
-        }
-
-      /* Print a bit map */
-
-      if (printmap)
-        {
-        for (i = 0; i < 256; i++)
-          {
-          if ((ccode[i/8] & (1 << (i&7))) != 0)
-            {
-            int j;
-            for (j = i+1; j < 256; j++)
-              if ((ccode[j/8] & (1 << (j&7))) == 0) break;
-            if (i == '-' || i == ']') fprintf(f, "\\");
-            if (PRINTABLE(i)) fprintf(f, "%c", i);
-              else fprintf(f, "\\x%02x", i);
-            if (--j > i)
-              {
-              if (j != i + 1) fprintf(f, "-");
-              if (j == '-' || j == ']') fprintf(f, "\\");
-              if (PRINTABLE(j)) fprintf(f, "%c", j);
-                else fprintf(f, "\\x%02x", j);
-              }
-            i = j;
-            }
-          }
-        ccode += 32;
-        }
-
-      /* For an XCLASS there is always some additional data */
-
-      if (*code == OP_XCLASS)
-        {
-        int ch;
-        while ((ch = *ccode++) != XCL_END)
-          {
-          if (ch == XCL_PROP)
-            {
-            int ptype = *ccode++;
-            int pvalue = *ccode++;
-            fprintf(f, "\\p{%s}", get_ucpname(ptype, pvalue));
-            }
-          else if (ch == XCL_NOTPROP)
-            {
-            int ptype = *ccode++;
-            int pvalue = *ccode++;
-            fprintf(f, "\\P{%s}", get_ucpname(ptype, pvalue));
-            }
-          else
-            {
-            ccode += 1 + print_char(f, ccode, TRUE);
-            if (ch == XCL_RANGE)
-              {
-              fprintf(f, "-");
-              ccode += 1 + print_char(f, ccode, TRUE);
-              }
-            }
-          }
-        }
-
-      /* Indicate a non-UTF8 class which was created by negation */
-
-      fprintf(f, "]%s", (*code == OP_NCLASS)? " (neg)" : "");
-
-      /* Handle repeats after a class or a back reference */
-
-      CLASS_REF_REPEAT:
-      switch(*ccode)
-        {
-        case OP_CRSTAR:
-        case OP_CRMINSTAR:
-        case OP_CRPLUS:
-        case OP_CRMINPLUS:
-        case OP_CRQUERY:
-        case OP_CRMINQUERY:
-        fprintf(f, "%s", OP_names[*ccode]);
-        extra += _pcre_OP_lengths[*ccode];
-        break;
-
-        case OP_CRRANGE:
-        case OP_CRMINRANGE:
-        min = GET2(ccode,1);
-        max = GET2(ccode,3);
-        if (max == 0) fprintf(f, "{%d,}", min);
-        else fprintf(f, "{%d,%d}", min, max);
-        if (*ccode == OP_CRMINRANGE) fprintf(f, "?");
-        extra += _pcre_OP_lengths[*ccode];
-        break;
-
-        /* Do nothing if it's not a repeat; this code stops picky compilers
-        warning about the lack of a default code path. */
-
-        default:
-        break;
-        }
-      }
-    break;
-
-    case OP_MARK:
-    case OP_PRUNE_ARG:
-    case OP_SKIP_ARG:
-    fprintf(f, "    %s %s", OP_names[*code], code + 2);
-    extra += code[1];
-    break;
-
-    case OP_THEN:
-    if (print_lengths)
-      fprintf(f, "    %s %d", OP_names[*code], GET(code, 1));
-    else
-      fprintf(f, "    %s", OP_names[*code]);
-    break;
-
-    case OP_THEN_ARG:
-    if (print_lengths)
-      fprintf(f, "    %s %d %s", OP_names[*code], GET(code, 1),
-        code + 2 + LINK_SIZE);
-    else
-      fprintf(f, "    %s %s", OP_names[*code], code + 2 + LINK_SIZE);
-    extra += code[1+LINK_SIZE];
-    break;
-
-    /* Anything else is just an item with no data*/
-
-    default:
-    fprintf(f, "    %s", OP_names[*code]);
-    break;
-    }
-
-  code += _pcre_OP_lengths[*code] + extra;
-  fprintf(f, "\n");
-  }
-}
-
-/* End of pcre_printint.src */

diff --git a/ext/pcre/pcrelib/pcre_study.c b/ext/pcre/pcrelib/pcre_study.c
index 12d2a66817b9faa3a3b8a5fef68f0fcdeadf6b02..f19d9fbb902a96c8d8aa65d827f662bfda9ac985 100644 (file)
--- a/ext/pcre/pcrelib/pcre_study.c
+++ b/ext/pcre/pcrelib/pcre_study.c
@@ -66,8 +66,9 @@ string of that length that matches. In UTF8 mode, the result is in characters
 rather than bytes.
 
 Arguments:
+  re              compiled pattern block
   code            pointer to start of group (the bracket)
-  startcode       pointer to start of the whole pattern
+  startcode       pointer to start of the whole pattern's code
   options         the compiling options
   int             RECURSE depth
 
@@ -78,8 +79,8 @@ Returns:   the minimum length
 */
 
 static int
-find_minlength(const pcre_uchar *code, const pcre_uchar *startcode, int options,
-  int recurse_depth)
+find_minlength(const REAL_PCRE *re, const pcre_uchar *code,
+  const pcre_uchar *startcode, int options, int recurse_depth)
 {
 int length = -1;
 /* PCRE_UTF16 has the same value as PCRE_UTF8. */
@@ -129,7 +130,7 @@ for (;;)
     case OP_SBRAPOS:
     case OP_ONCE:
     case OP_ONCE_NC:
-    d = find_minlength(cc, startcode, options, recurse_depth);
+    d = find_minlength(re, cc, startcode, options, recurse_depth);
     if (d < 0) return d;
     branchlength += d;
     do cc += GET(cc, 1); while (*cc == OP_ALT);
@@ -175,9 +176,9 @@ for (;;)
 
     case OP_REVERSE:
     case OP_CREF:
-    case OP_NCREF:
+    case OP_DNCREF:
     case OP_RREF:
-    case OP_NRREF:
+    case OP_DNRREF:
     case OP_DEF:
     case OP_CALLOUT:
     case OP_SOD:
@@ -341,6 +342,7 @@ for (;;)
       {
       case OP_CRPLUS:
       case OP_CRMINPLUS:
+      case OP_CRPOSPLUS:
       branchlength++;
       /* Fall through */
 
@@ -348,11 +350,14 @@ for (;;)
       case OP_CRMINSTAR:
       case OP_CRQUERY:
       case OP_CRMINQUERY:
+      case OP_CRPOSSTAR:
+      case OP_CRPOSQUERY:
       cc++;
       break;
 
       case OP_CRRANGE:
       case OP_CRMINRANGE:
+      case OP_CRPOSRANGE:
       branchlength += GET2(cc,1);
       cc += 1 + 2 * IMM2_SIZE;
       break;
@@ -375,7 +380,38 @@ for (;;)
     matches an empty string (by default it causes a matching failure), so in
     that case we must set the minimum length to zero. */
 
-    case OP_REF:
+    case OP_DNREF:     /* Duplicate named pattern back reference */
+    case OP_DNREFI:
+    if ((options & PCRE_JAVASCRIPT_COMPAT) == 0)
+      {
+      int count = GET2(cc, 1+IMM2_SIZE);
+      pcre_uchar *slot = (pcre_uchar *)re +
+        re->name_table_offset + GET2(cc, 1) * re->name_entry_size;
+      d = INT_MAX;
+      while (count-- > 0)
+        {
+        ce = cs = (pcre_uchar *)PRIV(find_bracket)(startcode, utf, GET2(slot, 0));
+        if (cs == NULL) return -2;
+        do ce += GET(ce, 1); while (*ce == OP_ALT);
+        if (cc > cs && cc < ce)
+          {
+          d = 0;
+          had_recurse = TRUE;
+          break;
+          }
+        else
+          {
+          int dd = find_minlength(re, cs, startcode, options, recurse_depth);
+          if (dd < d) d = dd;
+          }
+        slot += re->name_entry_size;
+        }
+      }
+    else d = 0;
+    cc += 1 + 2*IMM2_SIZE;
+    goto REPEAT_BACK_REFERENCE;
+
+    case OP_REF:      /* Single back reference */
     case OP_REFI:
     if ((options & PCRE_JAVASCRIPT_COMPAT) == 0)
       {
@@ -389,7 +425,7 @@ for (;;)
         }
       else
         {
-        d = find_minlength(cs, startcode, options, recurse_depth);
+        d = find_minlength(re, cs, startcode, options, recurse_depth);
         }
       }
     else d = 0;
@@ -397,24 +433,29 @@ for (;;)
 
     /* Handle repeated back references */
 
+    REPEAT_BACK_REFERENCE:
     switch (*cc)
       {
       case OP_CRSTAR:
       case OP_CRMINSTAR:
       case OP_CRQUERY:
       case OP_CRMINQUERY:
+      case OP_CRPOSSTAR:
+      case OP_CRPOSQUERY:
       min = 0;
       cc++;
       break;
 
       case OP_CRPLUS:
       case OP_CRMINPLUS:
+      case OP_CRPOSPLUS:
       min = 1;
       cc++;
       break;
 
       case OP_CRRANGE:
       case OP_CRMINRANGE:
+      case OP_CRPOSRANGE:
       min = GET2(cc, 1);
       cc += 1 + 2 * IMM2_SIZE;
       break;
@@ -437,7 +478,8 @@ for (;;)
       had_recurse = TRUE;
     else
       {
-      branchlength += find_minlength(cs, startcode, options, recurse_depth + 1);
+      branchlength += find_minlength(re, cs, startcode, options,
+        recurse_depth + 1);
       }
     cc += 1 + LINK_SIZE;
     break;
@@ -778,6 +820,10 @@ do
       case OP_COND:
       case OP_CREF:
       case OP_DEF:
+      case OP_DNCREF:
+      case OP_DNREF:
+      case OP_DNREFI:
+      case OP_DNRREF:
       case OP_DOLL:
       case OP_DOLLM:
       case OP_END:
@@ -786,7 +832,6 @@ do
       case OP_EXTUNI:
       case OP_FAIL:
       case OP_MARK:
-      case OP_NCREF:
       case OP_NOT:
       case OP_NOTEXACT:
       case OP_NOTEXACTI:
@@ -818,8 +863,6 @@ do
       case OP_NOTUPTOI:
       case OP_NOT_HSPACE:
       case OP_NOT_VSPACE:
-      case OP_NRREF:
-      case OP_PROP:
       case OP_PRUNE:
       case OP_PRUNE_ARG:
       case OP_RECURSE:
@@ -835,11 +878,33 @@ do
       case OP_SOM:
       case OP_THEN:
       case OP_THEN_ARG:
-#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
-      case OP_XCLASS:
-#endif
       return SSB_FAIL;
 
+      /* A "real" property test implies no starting bits, but the fake property
+      PT_CLIST identifies a list of characters. These lists are short, as they
+      are used for characters with more than one "other case", so there is no
+      point in recognizing them for OP_NOTPROP. */
+
+      case OP_PROP:
+      if (tcode[1] != PT_CLIST) return SSB_FAIL;
+        {
+        const pcre_uint32 *p = PRIV(ucd_caseless_sets) + tcode[2];
+        while ((c = *p++) < NOTACHAR)
+          {
+#if defined SUPPORT_UTF && defined COMPILE_PCRE8
+          if (utf)
+            {
+            pcre_uchar buff[6];
+            (void)PRIV(ord2utf)(c, buff);
+            c = buff[0];
+            }
+#endif
+          if (c > 0xff) SET_BIT(0xff); else SET_BIT(c);
+          }
+        }
+      try_next = FALSE;
+      break;
+
       /* We can ignore word boundary tests. */
 
       case OP_WORD_BOUNDARY:
@@ -1065,24 +1130,17 @@ do
       try_next = FALSE;
       break;
 
-      /* The cbit_space table has vertical tab as whitespace; we have to
-      ensure it is set as not whitespace. Luckily, the code value is the same
-      (0x0b) in ASCII and EBCDIC, so we can just adjust the appropriate bit. */
+      /* The cbit_space table has vertical tab as whitespace; we no longer
+      have to play fancy tricks because Perl added VT to its whitespace at
+      release 5.18. PCRE added it at release 8.34. */
 
       case OP_NOT_WHITESPACE:
       set_nottype_bits(start_bits, cbit_space, table_limit, cd);
-      start_bits[1] |= 0x08;
       try_next = FALSE;
       break;
 
-      /* The cbit_space table has vertical tab as whitespace; we have to not
-      set it from the table. Luckily, the code value is the same (0x0b) in
-      ASCII and EBCDIC, so we can just adjust the appropriate bit. */
-
       case OP_WHITESPACE:
-      c = start_bits[1];    /* Save in case it was already set */
       set_type_bits(start_bits, cbit_space, table_limit, cd);
-      start_bits[1] = (start_bits[1] & ~0x08) | c;
       try_next = FALSE;
       break;
 
@@ -1183,24 +1241,16 @@ do
         set_type_bits(start_bits, cbit_digit, table_limit, cd);
         break;
 
-        /* The cbit_space table has vertical tab as whitespace; we have to
-        ensure it gets set as not whitespace. Luckily, the code value is the
-        same (0x0b) in ASCII and EBCDIC, so we can just adjust the appropriate
-        bit. */
+        /* The cbit_space table has vertical tab as whitespace; we no longer
+        have to play fancy tricks because Perl added VT to its whitespace at
+        release 5.18. PCRE added it at release 8.34. */
 
         case OP_NOT_WHITESPACE:
         set_nottype_bits(start_bits, cbit_space, table_limit, cd);
-        start_bits[1] |= 0x08;
         break;
 
-        /* The cbit_space table has vertical tab as whitespace; we have to
-        avoid setting it. Luckily, the code value is the same (0x0b) in ASCII
-        and EBCDIC, so we can just adjust the appropriate bit. */
-
         case OP_WHITESPACE:
-        c = start_bits[1];    /* Save in case it was already set */
         set_type_bits(start_bits, cbit_space, table_limit, cd);
-        start_bits[1] = (start_bits[1] & ~0x08) | c;
         break;
 
         case OP_NOT_WORDCHAR:
@@ -1221,6 +1271,16 @@ do
       with a value >= 0xc4 is a potentially valid starter because it starts a
       character with a value > 255. */
 
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+      case OP_XCLASS:
+      if ((tcode[1 + LINK_SIZE] & XCL_HASPROP) != 0)
+        return SSB_FAIL;
+      /* All bits are set. */
+      if ((tcode[1 + LINK_SIZE] & XCL_MAP) == 0 && (tcode[1 + LINK_SIZE] & XCL_NOT) != 0)
+        return SSB_FAIL;
+#endif
+      /* Fall through */
+
       case OP_NCLASS:
 #if defined SUPPORT_UTF && defined COMPILE_PCRE8
       if (utf)
@@ -1237,8 +1297,21 @@ do
       case OP_CLASS:
         {
         pcre_uint8 *map;
-        tcode++;
-        map = (pcre_uint8 *)tcode;
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+        map = NULL;
+        if (*tcode == OP_XCLASS)
+          {
+          if ((tcode[1 + LINK_SIZE] & XCL_MAP) != 0)
+            map = (pcre_uint8 *)(tcode + 1 + LINK_SIZE + 1);
+          tcode += GET(tcode, 1);
+          }
+        else
+#endif
+          {
+          tcode++;
+          map = (pcre_uint8 *)tcode;
+          tcode += 32 / sizeof(pcre_uchar);
+          }
 
         /* In UTF-8 mode, the bits in a bit map correspond to character
         values, not to byte values. However, the bit map we are constructing is
@@ -1246,42 +1319,49 @@ do
         value is > 127. In fact, there are only two possible starting bytes for
         characters in the range 128 - 255. */
 
-#if defined SUPPORT_UTF && defined COMPILE_PCRE8
-        if (utf)
+#if defined SUPPORT_UTF || !defined COMPILE_PCRE8
+        if (map != NULL)
+#endif
           {
-          for (c = 0; c < 16; c++) start_bits[c] |= map[c];
-          for (c = 128; c < 256; c++)
+#if defined SUPPORT_UTF && defined COMPILE_PCRE8
+          if (utf)
             {
-            if ((map[c/8] && (1 << (c&7))) != 0)
+            for (c = 0; c < 16; c++) start_bits[c] |= map[c];
+            for (c = 128; c < 256; c++)
               {
-              int d = (c >> 6) | 0xc0;            /* Set bit for this starter */
-              start_bits[d/8] |= (1 << (d&7));    /* and then skip on to the */
-              c = (c & 0xc0) + 0x40 - 1;          /* next relevant character. */
+              if ((map[c/8] && (1 << (c&7))) != 0)
+                {
+                int d = (c >> 6) | 0xc0;            /* Set bit for this starter */
+                start_bits[d/8] |= (1 << (d&7));    /* and then skip on to the */
+                c = (c & 0xc0) + 0x40 - 1;          /* next relevant character. */
+                }
               }
             }
-          }
-        else
+          else
 #endif
-          {
-          /* In non-UTF-8 mode, the two bit maps are completely compatible. */
-          for (c = 0; c < 32; c++) start_bits[c] |= map[c];
+            {
+            /* In non-UTF-8 mode, the two bit maps are completely compatible. */
+            for (c = 0; c < 32; c++) start_bits[c] |= map[c];
+            }
           }
 
         /* Advance past the bit map, and act on what follows. For a zero
         minimum repeat, continue; otherwise stop processing. */
 
-        tcode += 32 / sizeof(pcre_uchar);
         switch (*tcode)
           {
           case OP_CRSTAR:
           case OP_CRMINSTAR:
           case OP_CRQUERY:
           case OP_CRMINQUERY:
+          case OP_CRPOSSTAR:
+          case OP_CRPOSQUERY:
           tcode++;
           break;
 
           case OP_CRRANGE:
           case OP_CRMINRANGE:
+          case OP_CRPOSRANGE:
           if (GET2(tcode, 1) == 0) tcode += 1 + 2 * IMM2_SIZE;
             else try_next = FALSE;
           break;
@@ -1346,6 +1426,7 @@ pcre_uchar *code;
 compile_data compile_block;
 const REAL_PCRE *re = (const REAL_PCRE *)external_re;
 
+
 *errorptr = NULL;
 
 if (re == NULL || re->magic_number != MAGIC_NUMBER)
@@ -1422,7 +1503,7 @@ if ((re->options & PCRE_ANCHORED) == 0 &&
 
 /* Find the minimum length of subject string. */
 
-switch(min = find_minlength(code, code, re->options, 0))
+switch(min = find_minlength(re, code, code, re->options, 0))
   {
   case -2: *errorptr = "internal error: missing capturing bracket"; return NULL;
   case -3: *errorptr = "internal error: opcode not recognized"; return NULL;

diff --git a/ext/pcre/pcrelib/pcre_tables.c b/ext/pcre/pcrelib/pcre_tables.c
index 34ee0488a814f69e0706fcc226332e26ec8692c7..4960af57c4d10bb9b5009c5348ff4030ddc88fda 100644 (file)
--- a/ext/pcre/pcrelib/pcre_tables.c
+++ b/ext/pcre/pcrelib/pcre_tables.c
@@ -213,6 +213,7 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Avestan0 STR_A STR_v STR_e STR_s STR_t STR_a STR_n "\0"
 #define STRING_Balinese0 STR_B STR_a STR_l STR_i STR_n STR_e STR_s STR_e "\0"
 #define STRING_Bamum0 STR_B STR_a STR_m STR_u STR_m "\0"
+#define STRING_Bassa_Vah0 STR_B STR_a STR_s STR_s STR_a STR_UNDERSCORE STR_V STR_a STR_h "\0"
 #define STRING_Batak0 STR_B STR_a STR_t STR_a STR_k "\0"
 #define STRING_Bengali0 STR_B STR_e STR_n STR_g STR_a STR_l STR_i "\0"
 #define STRING_Bopomofo0 STR_B STR_o STR_p STR_o STR_m STR_o STR_f STR_o "\0"
@@ -223,6 +224,7 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_C0 STR_C "\0"
 #define STRING_Canadian_Aboriginal0 STR_C STR_a STR_n STR_a STR_d STR_i STR_a STR_n STR_UNDERSCORE STR_A STR_b STR_o STR_r STR_i STR_g STR_i STR_n STR_a STR_l "\0"
 #define STRING_Carian0 STR_C STR_a STR_r STR_i STR_a STR_n "\0"
+#define STRING_Caucasian_Albanian0 STR_C STR_a STR_u STR_c STR_a STR_s STR_i STR_a STR_n STR_UNDERSCORE STR_A STR_l STR_b STR_a STR_n STR_i STR_a STR_n "\0"
 #define STRING_Cc0 STR_C STR_c "\0"
 #define STRING_Cf0 STR_C STR_f "\0"
 #define STRING_Chakma0 STR_C STR_h STR_a STR_k STR_m STR_a "\0"
@@ -238,11 +240,14 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Cyrillic0 STR_C STR_y STR_r STR_i STR_l STR_l STR_i STR_c "\0"
 #define STRING_Deseret0 STR_D STR_e STR_s STR_e STR_r STR_e STR_t "\0"
 #define STRING_Devanagari0 STR_D STR_e STR_v STR_a STR_n STR_a STR_g STR_a STR_r STR_i "\0"
+#define STRING_Duployan0 STR_D STR_u STR_p STR_l STR_o STR_y STR_a STR_n "\0"
 #define STRING_Egyptian_Hieroglyphs0 STR_E STR_g STR_y STR_p STR_t STR_i STR_a STR_n STR_UNDERSCORE STR_H STR_i STR_e STR_r STR_o STR_g STR_l STR_y STR_p STR_h STR_s "\0"
+#define STRING_Elbasan0 STR_E STR_l STR_b STR_a STR_s STR_a STR_n "\0"
 #define STRING_Ethiopic0 STR_E STR_t STR_h STR_i STR_o STR_p STR_i STR_c "\0"
 #define STRING_Georgian0 STR_G STR_e STR_o STR_r STR_g STR_i STR_a STR_n "\0"
 #define STRING_Glagolitic0 STR_G STR_l STR_a STR_g STR_o STR_l STR_i STR_t STR_i STR_c "\0"
 #define STRING_Gothic0 STR_G STR_o STR_t STR_h STR_i STR_c "\0"
+#define STRING_Grantha0 STR_G STR_r STR_a STR_n STR_t STR_h STR_a "\0"
 #define STRING_Greek0 STR_G STR_r STR_e STR_e STR_k "\0"
 #define STRING_Gujarati0 STR_G STR_u STR_j STR_a STR_r STR_a STR_t STR_i "\0"
 #define STRING_Gurmukhi0 STR_G STR_u STR_r STR_m STR_u STR_k STR_h STR_i "\0"
@@ -262,12 +267,15 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Kayah_Li0 STR_K STR_a STR_y STR_a STR_h STR_UNDERSCORE STR_L STR_i "\0"
 #define STRING_Kharoshthi0 STR_K STR_h STR_a STR_r STR_o STR_s STR_h STR_t STR_h STR_i "\0"
 #define STRING_Khmer0 STR_K STR_h STR_m STR_e STR_r "\0"
+#define STRING_Khojki0 STR_K STR_h STR_o STR_j STR_k STR_i "\0"
+#define STRING_Khudawadi0 STR_K STR_h STR_u STR_d STR_a STR_w STR_a STR_d STR_i "\0"
 #define STRING_L0 STR_L "\0"
 #define STRING_L_AMPERSAND0 STR_L STR_AMPERSAND "\0"
 #define STRING_Lao0 STR_L STR_a STR_o "\0"
 #define STRING_Latin0 STR_L STR_a STR_t STR_i STR_n "\0"
 #define STRING_Lepcha0 STR_L STR_e STR_p STR_c STR_h STR_a "\0"
 #define STRING_Limbu0 STR_L STR_i STR_m STR_b STR_u "\0"
+#define STRING_Linear_A0 STR_L STR_i STR_n STR_e STR_a STR_r STR_UNDERSCORE STR_A "\0"
 #define STRING_Linear_B0 STR_L STR_i STR_n STR_e STR_a STR_r STR_UNDERSCORE STR_B "\0"
 #define STRING_Lisu0 STR_L STR_i STR_s STR_u "\0"
 #define STRING_Ll0 STR_L STR_l "\0"
@@ -278,18 +286,24 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Lycian0 STR_L STR_y STR_c STR_i STR_a STR_n "\0"
 #define STRING_Lydian0 STR_L STR_y STR_d STR_i STR_a STR_n "\0"
 #define STRING_M0 STR_M "\0"
+#define STRING_Mahajani0 STR_M STR_a STR_h STR_a STR_j STR_a STR_n STR_i "\0"
 #define STRING_Malayalam0 STR_M STR_a STR_l STR_a STR_y STR_a STR_l STR_a STR_m "\0"
 #define STRING_Mandaic0 STR_M STR_a STR_n STR_d STR_a STR_i STR_c "\0"
+#define STRING_Manichaean0 STR_M STR_a STR_n STR_i STR_c STR_h STR_a STR_e STR_a STR_n "\0"
 #define STRING_Mc0 STR_M STR_c "\0"
 #define STRING_Me0 STR_M STR_e "\0"
 #define STRING_Meetei_Mayek0 STR_M STR_e STR_e STR_t STR_e STR_i STR_UNDERSCORE STR_M STR_a STR_y STR_e STR_k "\0"
+#define STRING_Mende_Kikakui0 STR_M STR_e STR_n STR_d STR_e STR_UNDERSCORE STR_K STR_i STR_k STR_a STR_k STR_u STR_i "\0"
 #define STRING_Meroitic_Cursive0 STR_M STR_e STR_r STR_o STR_i STR_t STR_i STR_c STR_UNDERSCORE STR_C STR_u STR_r STR_s STR_i STR_v STR_e "\0"
 #define STRING_Meroitic_Hieroglyphs0 STR_M STR_e STR_r STR_o STR_i STR_t STR_i STR_c STR_UNDERSCORE STR_H STR_i STR_e STR_r STR_o STR_g STR_l STR_y STR_p STR_h STR_s "\0"
 #define STRING_Miao0 STR_M STR_i STR_a STR_o "\0"
 #define STRING_Mn0 STR_M STR_n "\0"
+#define STRING_Modi0 STR_M STR_o STR_d STR_i "\0"
 #define STRING_Mongolian0 STR_M STR_o STR_n STR_g STR_o STR_l STR_i STR_a STR_n "\0"
+#define STRING_Mro0 STR_M STR_r STR_o "\0"
 #define STRING_Myanmar0 STR_M STR_y STR_a STR_n STR_m STR_a STR_r "\0"
 #define STRING_N0 STR_N "\0"
+#define STRING_Nabataean0 STR_N STR_a STR_b STR_a STR_t STR_a STR_e STR_a STR_n "\0"
 #define STRING_Nd0 STR_N STR_d "\0"
 #define STRING_New_Tai_Lue0 STR_N STR_e STR_w STR_UNDERSCORE STR_T STR_a STR_i STR_UNDERSCORE STR_L STR_u STR_e "\0"
 #define STRING_Nko0 STR_N STR_k STR_o "\0"
@@ -298,12 +312,17 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Ogham0 STR_O STR_g STR_h STR_a STR_m "\0"
 #define STRING_Ol_Chiki0 STR_O STR_l STR_UNDERSCORE STR_C STR_h STR_i STR_k STR_i "\0"
 #define STRING_Old_Italic0 STR_O STR_l STR_d STR_UNDERSCORE STR_I STR_t STR_a STR_l STR_i STR_c "\0"
+#define STRING_Old_North_Arabian0 STR_O STR_l STR_d STR_UNDERSCORE STR_N STR_o STR_r STR_t STR_h STR_UNDERSCORE STR_A STR_r STR_a STR_b STR_i STR_a STR_n "\0"
+#define STRING_Old_Permic0 STR_O STR_l STR_d STR_UNDERSCORE STR_P STR_e STR_r STR_m STR_i STR_c "\0"
 #define STRING_Old_Persian0 STR_O STR_l STR_d STR_UNDERSCORE STR_P STR_e STR_r STR_s STR_i STR_a STR_n "\0"
 #define STRING_Old_South_Arabian0 STR_O STR_l STR_d STR_UNDERSCORE STR_S STR_o STR_u STR_t STR_h STR_UNDERSCORE STR_A STR_r STR_a STR_b STR_i STR_a STR_n "\0"
 #define STRING_Old_Turkic0 STR_O STR_l STR_d STR_UNDERSCORE STR_T STR_u STR_r STR_k STR_i STR_c "\0"
 #define STRING_Oriya0 STR_O STR_r STR_i STR_y STR_a "\0"
 #define STRING_Osmanya0 STR_O STR_s STR_m STR_a STR_n STR_y STR_a "\0"
 #define STRING_P0 STR_P "\0"
+#define STRING_Pahawh_Hmong0 STR_P STR_a STR_h STR_a STR_w STR_h STR_UNDERSCORE STR_H STR_m STR_o STR_n STR_g "\0"
+#define STRING_Palmyrene0 STR_P STR_a STR_l STR_m STR_y STR_r STR_e STR_n STR_e "\0"
+#define STRING_Pau_Cin_Hau0 STR_P STR_a STR_u STR_UNDERSCORE STR_C STR_i STR_n STR_UNDERSCORE STR_H STR_a STR_u "\0"
 #define STRING_Pc0 STR_P STR_c "\0"
 #define STRING_Pd0 STR_P STR_d "\0"
 #define STRING_Pe0 STR_P STR_e "\0"
@@ -313,6 +332,7 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Pi0 STR_P STR_i "\0"
 #define STRING_Po0 STR_P STR_o "\0"
 #define STRING_Ps0 STR_P STR_s "\0"
+#define STRING_Psalter_Pahlavi0 STR_P STR_s STR_a STR_l STR_t STR_e STR_r STR_UNDERSCORE STR_P STR_a STR_h STR_l STR_a STR_v STR_i "\0"
 #define STRING_Rejang0 STR_R STR_e STR_j STR_a STR_n STR_g "\0"
 #define STRING_Runic0 STR_R STR_u STR_n STR_i STR_c "\0"
 #define STRING_S0 STR_S "\0"
@@ -321,6 +341,7 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Sc0 STR_S STR_c "\0"
 #define STRING_Sharada0 STR_S STR_h STR_a STR_r STR_a STR_d STR_a "\0"
 #define STRING_Shavian0 STR_S STR_h STR_a STR_v STR_i STR_a STR_n "\0"
+#define STRING_Siddham0 STR_S STR_i STR_d STR_d STR_h STR_a STR_m "\0"
 #define STRING_Sinhala0 STR_S STR_i STR_n STR_h STR_a STR_l STR_a "\0"
 #define STRING_Sk0 STR_S STR_k "\0"
 #define STRING_Sm0 STR_S STR_m "\0"
@@ -341,11 +362,14 @@ strings to make sure that UTF-8 support works on EBCDIC platforms. */
 #define STRING_Thai0 STR_T STR_h STR_a STR_i "\0"
 #define STRING_Tibetan0 STR_T STR_i STR_b STR_e STR_t STR_a STR_n "\0"
 #define STRING_Tifinagh0 STR_T STR_i STR_f STR_i STR_n STR_a STR_g STR_h "\0"
+#define STRING_Tirhuta0 STR_T STR_i STR_r STR_h STR_u STR_t STR_a "\0"
 #define STRING_Ugaritic0 STR_U STR_g STR_a STR_r STR_i STR_t STR_i STR_c "\0"
 #define STRING_Vai0 STR_V STR_a STR_i "\0"
+#define STRING_Warang_Citi0 STR_W STR_a STR_r STR_a STR_n STR_g STR_UNDERSCORE STR_C STR_i STR_t STR_i "\0"
 #define STRING_Xan0 STR_X STR_a STR_n "\0"
 #define STRING_Xps0 STR_X STR_p STR_s "\0"
 #define STRING_Xsp0 STR_X STR_s STR_p "\0"
+#define STRING_Xuc0 STR_X STR_u STR_c "\0"
 #define STRING_Xwd0 STR_X STR_w STR_d "\0"
 #define STRING_Yi0 STR_Y STR_i "\0"
 #define STRING_Z0 STR_Z "\0"
@@ -360,6 +384,7 @@ const char PRIV(utt_names)[] =
   STRING_Avestan0
   STRING_Balinese0
   STRING_Bamum0
+  STRING_Bassa_Vah0
   STRING_Batak0
   STRING_Bengali0
   STRING_Bopomofo0
@@ -370,6 +395,7 @@ const char PRIV(utt_names)[] =
   STRING_C0
   STRING_Canadian_Aboriginal0
   STRING_Carian0
+  STRING_Caucasian_Albanian0
   STRING_Cc0
   STRING_Cf0
   STRING_Chakma0
@@ -385,11 +411,14 @@ const char PRIV(utt_names)[] =
   STRING_Cyrillic0
   STRING_Deseret0
   STRING_Devanagari0
+  STRING_Duployan0
   STRING_Egyptian_Hieroglyphs0
+  STRING_Elbasan0
   STRING_Ethiopic0
   STRING_Georgian0
   STRING_Glagolitic0
   STRING_Gothic0
+  STRING_Grantha0
   STRING_Greek0
   STRING_Gujarati0
   STRING_Gurmukhi0
@@ -409,12 +438,15 @@ const char PRIV(utt_names)[] =
   STRING_Kayah_Li0
   STRING_Kharoshthi0
   STRING_Khmer0
+  STRING_Khojki0
+  STRING_Khudawadi0
   STRING_L0
   STRING_L_AMPERSAND0
   STRING_Lao0
   STRING_Latin0
   STRING_Lepcha0
   STRING_Limbu0
+  STRING_Linear_A0
   STRING_Linear_B0
   STRING_Lisu0
   STRING_Ll0
@@ -425,18 +457,24 @@ const char PRIV(utt_names)[] =
   STRING_Lycian0
   STRING_Lydian0
   STRING_M0
+  STRING_Mahajani0
   STRING_Malayalam0
   STRING_Mandaic0
+  STRING_Manichaean0
   STRING_Mc0
   STRING_Me0
   STRING_Meetei_Mayek0
+  STRING_Mende_Kikakui0
   STRING_Meroitic_Cursive0
   STRING_Meroitic_Hieroglyphs0
   STRING_Miao0
   STRING_Mn0
+  STRING_Modi0
   STRING_Mongolian0
+  STRING_Mro0
   STRING_Myanmar0
   STRING_N0
+  STRING_Nabataean0
   STRING_Nd0
   STRING_New_Tai_Lue0
   STRING_Nko0
@@ -445,12 +483,17 @@ const char PRIV(utt_names)[] =
   STRING_Ogham0
   STRING_Ol_Chiki0
   STRING_Old_Italic0
+  STRING_Old_North_Arabian0
+  STRING_Old_Permic0
   STRING_Old_Persian0
   STRING_Old_South_Arabian0
   STRING_Old_Turkic0
   STRING_Oriya0
   STRING_Osmanya0
   STRING_P0
+  STRING_Pahawh_Hmong0
+  STRING_Palmyrene0
+  STRING_Pau_Cin_Hau0
   STRING_Pc0
   STRING_Pd0
   STRING_Pe0
@@ -460,6 +503,7 @@ const char PRIV(utt_names)[] =
   STRING_Pi0
   STRING_Po0
   STRING_Ps0
+  STRING_Psalter_Pahlavi0
   STRING_Rejang0
   STRING_Runic0
   STRING_S0
@@ -468,6 +512,7 @@ const char PRIV(utt_names)[] =
   STRING_Sc0
   STRING_Sharada0
   STRING_Shavian0
+  STRING_Siddham0
   STRING_Sinhala0
   STRING_Sk0
   STRING_Sm0
@@ -488,11 +533,14 @@ const char PRIV(utt_names)[] =
   STRING_Thai0
   STRING_Tibetan0
   STRING_Tifinagh0
+  STRING_Tirhuta0
   STRING_Ugaritic0
   STRING_Vai0
+  STRING_Warang_Citi0
   STRING_Xan0
   STRING_Xps0
   STRING_Xsp0
+  STRING_Xuc0
   STRING_Xwd0
   STRING_Yi0
   STRING_Z0
@@ -507,145 +555,169 @@ const ucp_type_table PRIV(utt)[] = {
   {  20, PT_SC, ucp_Avestan },
   {  28, PT_SC, ucp_Balinese },
   {  37, PT_SC, ucp_Bamum },
-  {  43, PT_SC, ucp_Batak },
-  {  49, PT_SC, ucp_Bengali },
-  {  57, PT_SC, ucp_Bopomofo },
-  {  66, PT_SC, ucp_Brahmi },
-  {  73, PT_SC, ucp_Braille },
-  {  81, PT_SC, ucp_Buginese },
-  {  90, PT_SC, ucp_Buhid },
-  {  96, PT_GC, ucp_C },
-  {  98, PT_SC, ucp_Canadian_Aboriginal },
-  { 118, PT_SC, ucp_Carian },
-  { 125, PT_PC, ucp_Cc },
-  { 128, PT_PC, ucp_Cf },
-  { 131, PT_SC, ucp_Chakma },
-  { 138, PT_SC, ucp_Cham },
-  { 143, PT_SC, ucp_Cherokee },
-  { 152, PT_PC, ucp_Cn },
-  { 155, PT_PC, ucp_Co },
-  { 158, PT_SC, ucp_Common },
-  { 165, PT_SC, ucp_Coptic },
-  { 172, PT_PC, ucp_Cs },
-  { 175, PT_SC, ucp_Cuneiform },
-  { 185, PT_SC, ucp_Cypriot },
-  { 193, PT_SC, ucp_Cyrillic },
-  { 202, PT_SC, ucp_Deseret },
-  { 210, PT_SC, ucp_Devanagari },
-  { 221, PT_SC, ucp_Egyptian_Hieroglyphs },
-  { 242, PT_SC, ucp_Ethiopic },
-  { 251, PT_SC, ucp_Georgian },
-  { 260, PT_SC, ucp_Glagolitic },
-  { 271, PT_SC, ucp_Gothic },
-  { 278, PT_SC, ucp_Greek },
-  { 284, PT_SC, ucp_Gujarati },
-  { 293, PT_SC, ucp_Gurmukhi },
-  { 302, PT_SC, ucp_Han },
-  { 306, PT_SC, ucp_Hangul },
-  { 313, PT_SC, ucp_Hanunoo },
-  { 321, PT_SC, ucp_Hebrew },
-  { 328, PT_SC, ucp_Hiragana },
-  { 337, PT_SC, ucp_Imperial_Aramaic },
-  { 354, PT_SC, ucp_Inherited },
-  { 364, PT_SC, ucp_Inscriptional_Pahlavi },
-  { 386, PT_SC, ucp_Inscriptional_Parthian },
-  { 409, PT_SC, ucp_Javanese },
-  { 418, PT_SC, ucp_Kaithi },
-  { 425, PT_SC, ucp_Kannada },
-  { 433, PT_SC, ucp_Katakana },
-  { 442, PT_SC, ucp_Kayah_Li },
-  { 451, PT_SC, ucp_Kharoshthi },
-  { 462, PT_SC, ucp_Khmer },
-  { 468, PT_GC, ucp_L },
-  { 470, PT_LAMP, 0 },
-  { 473, PT_SC, ucp_Lao },
-  { 477, PT_SC, ucp_Latin },
-  { 483, PT_SC, ucp_Lepcha },
-  { 490, PT_SC, ucp_Limbu },
-  { 496, PT_SC, ucp_Linear_B },
-  { 505, PT_SC, ucp_Lisu },
-  { 510, PT_PC, ucp_Ll },
-  { 513, PT_PC, ucp_Lm },
-  { 516, PT_PC, ucp_Lo },
-  { 519, PT_PC, ucp_Lt },
-  { 522, PT_PC, ucp_Lu },
-  { 525, PT_SC, ucp_Lycian },
-  { 532, PT_SC, ucp_Lydian },
-  { 539, PT_GC, ucp_M },
-  { 541, PT_SC, ucp_Malayalam },
-  { 551, PT_SC, ucp_Mandaic },
-  { 559, PT_PC, ucp_Mc },
-  { 562, PT_PC, ucp_Me },
-  { 565, PT_SC, ucp_Meetei_Mayek },
-  { 578, PT_SC, ucp_Meroitic_Cursive },
-  { 595, PT_SC, ucp_Meroitic_Hieroglyphs },
-  { 616, PT_SC, ucp_Miao },
-  { 621, PT_PC, ucp_Mn },
-  { 624, PT_SC, ucp_Mongolian },
-  { 634, PT_SC, ucp_Myanmar },
-  { 642, PT_GC, ucp_N },
-  { 644, PT_PC, ucp_Nd },
-  { 647, PT_SC, ucp_New_Tai_Lue },
-  { 659, PT_SC, ucp_Nko },
-  { 663, PT_PC, ucp_Nl },
-  { 666, PT_PC, ucp_No },
-  { 669, PT_SC, ucp_Ogham },
-  { 675, PT_SC, ucp_Ol_Chiki },
-  { 684, PT_SC, ucp_Old_Italic },
-  { 695, PT_SC, ucp_Old_Persian },
-  { 707, PT_SC, ucp_Old_South_Arabian },
-  { 725, PT_SC, ucp_Old_Turkic },
-  { 736, PT_SC, ucp_Oriya },
-  { 742, PT_SC, ucp_Osmanya },
-  { 750, PT_GC, ucp_P },
-  { 752, PT_PC, ucp_Pc },
-  { 755, PT_PC, ucp_Pd },
-  { 758, PT_PC, ucp_Pe },
-  { 761, PT_PC, ucp_Pf },
-  { 764, PT_SC, ucp_Phags_Pa },
-  { 773, PT_SC, ucp_Phoenician },
-  { 784, PT_PC, ucp_Pi },
-  { 787, PT_PC, ucp_Po },
-  { 790, PT_PC, ucp_Ps },
-  { 793, PT_SC, ucp_Rejang },
-  { 800, PT_SC, ucp_Runic },
-  { 806, PT_GC, ucp_S },
-  { 808, PT_SC, ucp_Samaritan },
-  { 818, PT_SC, ucp_Saurashtra },
-  { 829, PT_PC, ucp_Sc },
-  { 832, PT_SC, ucp_Sharada },
-  { 840, PT_SC, ucp_Shavian },
-  { 848, PT_SC, ucp_Sinhala },
-  { 856, PT_PC, ucp_Sk },
-  { 859, PT_PC, ucp_Sm },
-  { 862, PT_PC, ucp_So },
-  { 865, PT_SC, ucp_Sora_Sompeng },
-  { 878, PT_SC, ucp_Sundanese },
-  { 888, PT_SC, ucp_Syloti_Nagri },
-  { 901, PT_SC, ucp_Syriac },
-  { 908, PT_SC, ucp_Tagalog },
-  { 916, PT_SC, ucp_Tagbanwa },
-  { 925, PT_SC, ucp_Tai_Le },
-  { 932, PT_SC, ucp_Tai_Tham },
-  { 941, PT_SC, ucp_Tai_Viet },
-  { 950, PT_SC, ucp_Takri },
-  { 956, PT_SC, ucp_Tamil },
-  { 962, PT_SC, ucp_Telugu },
-  { 969, PT_SC, ucp_Thaana },
-  { 976, PT_SC, ucp_Thai },
-  { 981, PT_SC, ucp_Tibetan },
-  { 989, PT_SC, ucp_Tifinagh },
-  { 998, PT_SC, ucp_Ugaritic },
-  { 1007, PT_SC, ucp_Vai },
-  { 1011, PT_ALNUM, 0 },
-  { 1015, PT_PXSPACE, 0 },
-  { 1019, PT_SPACE, 0 },
-  { 1023, PT_WORD, 0 },
-  { 1027, PT_SC, ucp_Yi },
-  { 1030, PT_GC, ucp_Z },
-  { 1032, PT_PC, ucp_Zl },
-  { 1035, PT_PC, ucp_Zp },
-  { 1038, PT_PC, ucp_Zs }
+  {  43, PT_SC, ucp_Bassa_Vah },
+  {  53, PT_SC, ucp_Batak },
+  {  59, PT_SC, ucp_Bengali },
+  {  67, PT_SC, ucp_Bopomofo },
+  {  76, PT_SC, ucp_Brahmi },
+  {  83, PT_SC, ucp_Braille },
+  {  91, PT_SC, ucp_Buginese },
+  { 100, PT_SC, ucp_Buhid },
+  { 106, PT_GC, ucp_C },
+  { 108, PT_SC, ucp_Canadian_Aboriginal },
+  { 128, PT_SC, ucp_Carian },
+  { 135, PT_SC, ucp_Caucasian_Albanian },
+  { 154, PT_PC, ucp_Cc },
+  { 157, PT_PC, ucp_Cf },
+  { 160, PT_SC, ucp_Chakma },
+  { 167, PT_SC, ucp_Cham },
+  { 172, PT_SC, ucp_Cherokee },
+  { 181, PT_PC, ucp_Cn },
+  { 184, PT_PC, ucp_Co },
+  { 187, PT_SC, ucp_Common },
+  { 194, PT_SC, ucp_Coptic },
+  { 201, PT_PC, ucp_Cs },
+  { 204, PT_SC, ucp_Cuneiform },
+  { 214, PT_SC, ucp_Cypriot },
+  { 222, PT_SC, ucp_Cyrillic },
+  { 231, PT_SC, ucp_Deseret },
+  { 239, PT_SC, ucp_Devanagari },
+  { 250, PT_SC, ucp_Duployan },
+  { 259, PT_SC, ucp_Egyptian_Hieroglyphs },
+  { 280, PT_SC, ucp_Elbasan },
+  { 288, PT_SC, ucp_Ethiopic },
+  { 297, PT_SC, ucp_Georgian },
+  { 306, PT_SC, ucp_Glagolitic },
+  { 317, PT_SC, ucp_Gothic },
+  { 324, PT_SC, ucp_Grantha },
+  { 332, PT_SC, ucp_Greek },
+  { 338, PT_SC, ucp_Gujarati },
+  { 347, PT_SC, ucp_Gurmukhi },
+  { 356, PT_SC, ucp_Han },
+  { 360, PT_SC, ucp_Hangul },
+  { 367, PT_SC, ucp_Hanunoo },
+  { 375, PT_SC, ucp_Hebrew },
+  { 382, PT_SC, ucp_Hiragana },
+  { 391, PT_SC, ucp_Imperial_Aramaic },
+  { 408, PT_SC, ucp_Inherited },
+  { 418, PT_SC, ucp_Inscriptional_Pahlavi },
+  { 440, PT_SC, ucp_Inscriptional_Parthian },
+  { 463, PT_SC, ucp_Javanese },
+  { 472, PT_SC, ucp_Kaithi },
+  { 479, PT_SC, ucp_Kannada },
+  { 487, PT_SC, ucp_Katakana },
+  { 496, PT_SC, ucp_Kayah_Li },
+  { 505, PT_SC, ucp_Kharoshthi },
+  { 516, PT_SC, ucp_Khmer },
+  { 522, PT_SC, ucp_Khojki },
+  { 529, PT_SC, ucp_Khudawadi },
+  { 539, PT_GC, ucp_L },
+  { 541, PT_LAMP, 0 },
+  { 544, PT_SC, ucp_Lao },
+  { 548, PT_SC, ucp_Latin },
+  { 554, PT_SC, ucp_Lepcha },
+  { 561, PT_SC, ucp_Limbu },
+  { 567, PT_SC, ucp_Linear_A },
+  { 576, PT_SC, ucp_Linear_B },
+  { 585, PT_SC, ucp_Lisu },
+  { 590, PT_PC, ucp_Ll },
+  { 593, PT_PC, ucp_Lm },
+  { 596, PT_PC, ucp_Lo },
+  { 599, PT_PC, ucp_Lt },
+  { 602, PT_PC, ucp_Lu },
+  { 605, PT_SC, ucp_Lycian },
+  { 612, PT_SC, ucp_Lydian },
+  { 619, PT_GC, ucp_M },
+  { 621, PT_SC, ucp_Mahajani },
+  { 630, PT_SC, ucp_Malayalam },
+  { 640, PT_SC, ucp_Mandaic },
+  { 648, PT_SC, ucp_Manichaean },
+  { 659, PT_PC, ucp_Mc },
+  { 662, PT_PC, ucp_Me },
+  { 665, PT_SC, ucp_Meetei_Mayek },
+  { 678, PT_SC, ucp_Mende_Kikakui },
+  { 692, PT_SC, ucp_Meroitic_Cursive },
+  { 709, PT_SC, ucp_Meroitic_Hieroglyphs },
+  { 730, PT_SC, ucp_Miao },
+  { 735, PT_PC, ucp_Mn },
+  { 738, PT_SC, ucp_Modi },
+  { 743, PT_SC, ucp_Mongolian },
+  { 753, PT_SC, ucp_Mro },
+  { 757, PT_SC, ucp_Myanmar },
+  { 765, PT_GC, ucp_N },
+  { 767, PT_SC, ucp_Nabataean },
+  { 777, PT_PC, ucp_Nd },
+  { 780, PT_SC, ucp_New_Tai_Lue },
+  { 792, PT_SC, ucp_Nko },
+  { 796, PT_PC, ucp_Nl },
+  { 799, PT_PC, ucp_No },
+  { 802, PT_SC, ucp_Ogham },
+  { 808, PT_SC, ucp_Ol_Chiki },
+  { 817, PT_SC, ucp_Old_Italic },
+  { 828, PT_SC, ucp_Old_North_Arabian },
+  { 846, PT_SC, ucp_Old_Permic },
+  { 857, PT_SC, ucp_Old_Persian },
+  { 869, PT_SC, ucp_Old_South_Arabian },
+  { 887, PT_SC, ucp_Old_Turkic },
+  { 898, PT_SC, ucp_Oriya },
+  { 904, PT_SC, ucp_Osmanya },
+  { 912, PT_GC, ucp_P },
+  { 914, PT_SC, ucp_Pahawh_Hmong },
+  { 927, PT_SC, ucp_Palmyrene },
+  { 937, PT_SC, ucp_Pau_Cin_Hau },
+  { 949, PT_PC, ucp_Pc },
+  { 952, PT_PC, ucp_Pd },
+  { 955, PT_PC, ucp_Pe },
+  { 958, PT_PC, ucp_Pf },
+  { 961, PT_SC, ucp_Phags_Pa },
+  { 970, PT_SC, ucp_Phoenician },
+  { 981, PT_PC, ucp_Pi },
+  { 984, PT_PC, ucp_Po },
+  { 987, PT_PC, ucp_Ps },
+  { 990, PT_SC, ucp_Psalter_Pahlavi },
+  { 1006, PT_SC, ucp_Rejang },
+  { 1013, PT_SC, ucp_Runic },
+  { 1019, PT_GC, ucp_S },
+  { 1021, PT_SC, ucp_Samaritan },
+  { 1031, PT_SC, ucp_Saurashtra },
+  { 1042, PT_PC, ucp_Sc },
+  { 1045, PT_SC, ucp_Sharada },
+  { 1053, PT_SC, ucp_Shavian },
+  { 1061, PT_SC, ucp_Siddham },
+  { 1069, PT_SC, ucp_Sinhala },
+  { 1077, PT_PC, ucp_Sk },
+  { 1080, PT_PC, ucp_Sm },
+  { 1083, PT_PC, ucp_So },
+  { 1086, PT_SC, ucp_Sora_Sompeng },
+  { 1099, PT_SC, ucp_Sundanese },
+  { 1109, PT_SC, ucp_Syloti_Nagri },
+  { 1122, PT_SC, ucp_Syriac },
+  { 1129, PT_SC, ucp_Tagalog },
+  { 1137, PT_SC, ucp_Tagbanwa },
+  { 1146, PT_SC, ucp_Tai_Le },
+  { 1153, PT_SC, ucp_Tai_Tham },
+  { 1162, PT_SC, ucp_Tai_Viet },
+  { 1171, PT_SC, ucp_Takri },
+  { 1177, PT_SC, ucp_Tamil },
+  { 1183, PT_SC, ucp_Telugu },
+  { 1190, PT_SC, ucp_Thaana },
+  { 1197, PT_SC, ucp_Thai },
+  { 1202, PT_SC, ucp_Tibetan },
+  { 1210, PT_SC, ucp_Tifinagh },
+  { 1219, PT_SC, ucp_Tirhuta },
+  { 1227, PT_SC, ucp_Ugaritic },
+  { 1236, PT_SC, ucp_Vai },
+  { 1240, PT_SC, ucp_Warang_Citi },
+  { 1252, PT_ALNUM, 0 },
+  { 1256, PT_PXSPACE, 0 },
+  { 1260, PT_SPACE, 0 },
+  { 1264, PT_UCNC, 0 },
+  { 1268, PT_WORD, 0 },
+  { 1272, PT_SC, ucp_Yi },
+  { 1275, PT_GC, ucp_Z },
+  { 1277, PT_PC, ucp_Zl },
+  { 1280, PT_PC, ucp_Zp },
+  { 1283, PT_PC, ucp_Zs }
 };
 
 const int PRIV(utt_size) = sizeof(PRIV(utt)) / sizeof(ucp_type_table);

diff --git a/ext/pcre/pcrelib/pcre_ucd.c b/ext/pcre/pcrelib/pcre_ucd.c
index 56f31a1e69b2aa0e01e9ca40bbf2eb72b9130bd5..69c4fd42c34b2dd449779699856f2e183d90af99 100644 (file)
--- a/ext/pcre/pcrelib/pcre_ucd.c
+++ b/ext/pcre/pcrelib/pcre_ucd.c
@@ -20,7 +20,7 @@ needed. */
 
 /* Unicode character database. */
 /* This file was autogenerated by the MultiStage2.py script. */
-/* Total size: 65696 bytes, block size: 128. */
+/* Total size: 72576 bytes, block size: 128. */
 
 /* The tables herein are needed only when UCP support is built
 into PCRE. This module should not be referenced otherwise, so
@@ -79,7 +79,7 @@ const pcre_uint32 PRIV(ucd_caseless_sets)[] = {
 
 #ifndef PCRE_INCLUDED
 
-const ucd_record PRIV(ucd_records)[] = { /* 5024 bytes, record size 8 */
+const ucd_record PRIV(ucd_records)[] = { /* 5760 bytes, record size 8 */
   {     9,      0,      2,      0,      0, }, /*   0 */
   {     9,      0,      1,      0,      0, }, /*   1 */
   {     9,      0,      0,      0,      0, }, /*   2 */
@@ -166,548 +166,640 @@ const ucd_record PRIV(ucd_records)[] = { /* 5024 bytes, record size 8 */
   {    33,      5,     12,      0,   -205, }, /*  83 */
   {    33,      5,     12,      0,   -202, }, /*  84 */
   {    33,      5,     12,      0,   -203, }, /*  85 */
-  {    33,      5,     12,      0,   -207, }, /*  86 */
-  {    33,      5,     12,      0,  42280, }, /*  87 */
-  {    33,      5,     12,      0,  42308, }, /*  88 */
-  {    33,      5,     12,      0,   -209, }, /*  89 */
-  {    33,      5,     12,      0,   -211, }, /*  90 */
-  {    33,      5,     12,      0,  10743, }, /*  91 */
-  {    33,      5,     12,      0,  10749, }, /*  92 */
-  {    33,      5,     12,      0,   -213, }, /*  93 */
-  {    33,      5,     12,      0,   -214, }, /*  94 */
-  {    33,      5,     12,      0,  10727, }, /*  95 */
-  {    33,      5,     12,      0,   -218, }, /*  96 */
-  {    33,      5,     12,      0,    -69, }, /*  97 */
-  {    33,      5,     12,      0,   -217, }, /*  98 */
-  {    33,      5,     12,      0,    -71, }, /*  99 */
-  {    33,      5,     12,      0,   -219, }, /* 100 */
-  {    33,      6,     12,      0,      0, }, /* 101 */
-  {     9,      6,     12,      0,      0, }, /* 102 */
-  {     3,     24,     12,      0,      0, }, /* 103 */
-  {    27,     12,      3,      0,      0, }, /* 104 */
-  {    27,     12,      3,     21,    116, }, /* 105 */
-  {    19,      9,     12,      0,      1, }, /* 106 */
-  {    19,      5,     12,      0,     -1, }, /* 107 */
-  {    19,     24,     12,      0,      0, }, /* 108 */
-  {     9,      2,     12,      0,      0, }, /* 109 */
-  {    19,      6,     12,      0,      0, }, /* 110 */
-  {    19,      5,     12,      0,    130, }, /* 111 */
-  {    19,      9,     12,      0,     38, }, /* 112 */
-  {    19,      9,     12,      0,     37, }, /* 113 */
-  {    19,      9,     12,      0,     64, }, /* 114 */
-  {    19,      9,     12,      0,     63, }, /* 115 */
-  {    19,      5,     12,      0,      0, }, /* 116 */
-  {    19,      9,     12,      0,     32, }, /* 117 */
-  {    19,      9,     12,     34,     32, }, /* 118 */
-  {    19,      9,     12,     59,     32, }, /* 119 */
-  {    19,      9,     12,     38,     32, }, /* 120 */
-  {    19,      9,     12,     21,     32, }, /* 121 */
-  {    19,      9,     12,     51,     32, }, /* 122 */
-  {    19,      9,     12,     26,     32, }, /* 123 */
-  {    19,      9,     12,     47,     32, }, /* 124 */
-  {    19,      9,     12,     55,     32, }, /* 125 */
-  {    19,      9,     12,     30,     32, }, /* 126 */
-  {    19,      9,     12,     43,     32, }, /* 127 */
-  {    19,      9,     12,     67,     32, }, /* 128 */
-  {    19,      5,     12,      0,    -38, }, /* 129 */
-  {    19,      5,     12,      0,    -37, }, /* 130 */
-  {    19,      5,     12,      0,    -32, }, /* 131 */
-  {    19,      5,     12,     34,    -32, }, /* 132 */
-  {    19,      5,     12,     59,    -32, }, /* 133 */
-  {    19,      5,     12,     38,    -32, }, /* 134 */
-  {    19,      5,     12,     21,   -116, }, /* 135 */
-  {    19,      5,     12,     51,    -32, }, /* 136 */
-  {    19,      5,     12,     26,   -775, }, /* 137 */
-  {    19,      5,     12,     47,    -32, }, /* 138 */
-  {    19,      5,     12,     55,    -32, }, /* 139 */
-  {    19,      5,     12,     30,      1, }, /* 140 */
-  {    19,      5,     12,     30,    -32, }, /* 141 */
-  {    19,      5,     12,     43,    -32, }, /* 142 */
-  {    19,      5,     12,     67,    -32, }, /* 143 */
-  {    19,      5,     12,      0,    -64, }, /* 144 */
-  {    19,      5,     12,      0,    -63, }, /* 145 */
-  {    19,      9,     12,      0,      8, }, /* 146 */
-  {    19,      5,     12,     34,    -30, }, /* 147 */
-  {    19,      5,     12,     38,    -25, }, /* 148 */
-  {    19,      9,     12,      0,      0, }, /* 149 */
-  {    19,      5,     12,     43,    -15, }, /* 150 */
-  {    19,      5,     12,     47,    -22, }, /* 151 */
-  {    19,      5,     12,      0,     -8, }, /* 152 */
-  {    10,      9,     12,      0,      1, }, /* 153 */
-  {    10,      5,     12,      0,     -1, }, /* 154 */
-  {    19,      5,     12,     51,    -54, }, /* 155 */
-  {    19,      5,     12,     55,    -48, }, /* 156 */
-  {    19,      5,     12,      0,      7, }, /* 157 */
-  {    19,      9,     12,     38,    -60, }, /* 158 */
-  {    19,      5,     12,     59,    -64, }, /* 159 */
-  {    19,     25,     12,      0,      0, }, /* 160 */
-  {    19,      9,     12,      0,     -7, }, /* 161 */
-  {    19,      9,     12,      0,   -130, }, /* 162 */
-  {    12,      9,     12,      0,     80, }, /* 163 */
-  {    12,      9,     12,      0,     32, }, /* 164 */
-  {    12,      5,     12,      0,    -32, }, /* 165 */
-  {    12,      5,     12,      0,    -80, }, /* 166 */
-  {    12,      9,     12,      0,      1, }, /* 167 */
-  {    12,      5,     12,      0,     -1, }, /* 168 */
-  {    12,     26,     12,      0,      0, }, /* 169 */
-  {    12,     12,      3,      0,      0, }, /* 170 */
-  {    12,     11,      3,      0,      0, }, /* 171 */
-  {    12,      9,     12,      0,     15, }, /* 172 */
-  {    12,      5,     12,      0,    -15, }, /* 173 */
-  {     1,      9,     12,      0,     48, }, /* 174 */
-  {     1,      6,     12,      0,      0, }, /* 175 */
-  {     1,     21,     12,      0,      0, }, /* 176 */
-  {     1,      5,     12,      0,    -48, }, /* 177 */
-  {     1,      5,     12,      0,      0, }, /* 178 */
-  {     1,     17,     12,      0,      0, }, /* 179 */
-  {     1,     23,     12,      0,      0, }, /* 180 */
-  {    25,     12,      3,      0,      0, }, /* 181 */
-  {    25,     17,     12,      0,      0, }, /* 182 */
-  {    25,     21,     12,      0,      0, }, /* 183 */
-  {    25,      7,     12,      0,      0, }, /* 184 */
-  {     0,      1,      2,      0,      0, }, /* 185 */
-  {     0,     25,     12,      0,      0, }, /* 186 */
-  {     0,     21,     12,      0,      0, }, /* 187 */
-  {     0,     23,     12,      0,      0, }, /* 188 */
-  {     0,     26,     12,      0,      0, }, /* 189 */
-  {     0,     12,      3,      0,      0, }, /* 190 */
-  {     0,      7,     12,      0,      0, }, /* 191 */
-  {     0,      6,     12,      0,      0, }, /* 192 */
-  {     0,     13,     12,      0,      0, }, /* 193 */
-  {    49,     21,     12,      0,      0, }, /* 194 */
-  {    49,      1,      2,      0,      0, }, /* 195 */
-  {    49,      7,     12,      0,      0, }, /* 196 */
-  {    49,     12,      3,      0,      0, }, /* 197 */
-  {    55,      7,     12,      0,      0, }, /* 198 */
-  {    55,     12,      3,      0,      0, }, /* 199 */
-  {    63,     13,     12,      0,      0, }, /* 200 */
-  {    63,      7,     12,      0,      0, }, /* 201 */
-  {    63,     12,      3,      0,      0, }, /* 202 */
-  {    63,      6,     12,      0,      0, }, /* 203 */
-  {    63,     26,     12,      0,      0, }, /* 204 */
-  {    63,     21,     12,      0,      0, }, /* 205 */
-  {    89,      7,     12,      0,      0, }, /* 206 */
-  {    89,     12,      3,      0,      0, }, /* 207 */
-  {    89,      6,     12,      0,      0, }, /* 208 */
-  {    89,     21,     12,      0,      0, }, /* 209 */
-  {    94,      7,     12,      0,      0, }, /* 210 */
-  {    94,     12,      3,      0,      0, }, /* 211 */
-  {    94,     21,     12,      0,      0, }, /* 212 */
-  {    14,     12,      3,      0,      0, }, /* 213 */
-  {    14,     10,      5,      0,      0, }, /* 214 */
-  {    14,      7,     12,      0,      0, }, /* 215 */
-  {    14,     13,     12,      0,      0, }, /* 216 */
-  {    14,     21,     12,      0,      0, }, /* 217 */
-  {    14,      6,     12,      0,      0, }, /* 218 */
-  {     2,     12,      3,      0,      0, }, /* 219 */
-  {     2,     10,      5,      0,      0, }, /* 220 */
-  {     2,      7,     12,      0,      0, }, /* 221 */
-  {     2,     10,      3,      0,      0, }, /* 222 */
-  {     2,     13,     12,      0,      0, }, /* 223 */
-  {     2,     23,     12,      0,      0, }, /* 224 */
-  {     2,     15,     12,      0,      0, }, /* 225 */
-  {     2,     26,     12,      0,      0, }, /* 226 */
-  {    21,     12,      3,      0,      0, }, /* 227 */
-  {    21,     10,      5,      0,      0, }, /* 228 */
-  {    21,      7,     12,      0,      0, }, /* 229 */
-  {    21,     13,     12,      0,      0, }, /* 230 */
-  {    20,     12,      3,      0,      0, }, /* 231 */
-  {    20,     10,      5,      0,      0, }, /* 232 */
-  {    20,      7,     12,      0,      0, }, /* 233 */
-  {    20,     13,     12,      0,      0, }, /* 234 */
-  {    20,     21,     12,      0,      0, }, /* 235 */
-  {    20,     23,     12,      0,      0, }, /* 236 */
-  {    43,     12,      3,      0,      0, }, /* 237 */
-  {    43,     10,      5,      0,      0, }, /* 238 */
-  {    43,      7,     12,      0,      0, }, /* 239 */
-  {    43,     10,      3,      0,      0, }, /* 240 */
-  {    43,     13,     12,      0,      0, }, /* 241 */
-  {    43,     26,     12,      0,      0, }, /* 242 */
-  {    43,     15,     12,      0,      0, }, /* 243 */
-  {    53,     12,      3,      0,      0, }, /* 244 */
-  {    53,      7,     12,      0,      0, }, /* 245 */
-  {    53,     10,      3,      0,      0, }, /* 246 */
-  {    53,     10,      5,      0,      0, }, /* 247 */
-  {    53,     13,     12,      0,      0, }, /* 248 */
-  {    53,     15,     12,      0,      0, }, /* 249 */
-  {    53,     26,     12,      0,      0, }, /* 250 */
-  {    53,     23,     12,      0,      0, }, /* 251 */
-  {    54,     10,      5,      0,      0, }, /* 252 */
-  {    54,      7,     12,      0,      0, }, /* 253 */
-  {    54,     12,      3,      0,      0, }, /* 254 */
-  {    54,     13,     12,      0,      0, }, /* 255 */
-  {    54,     15,     12,      0,      0, }, /* 256 */
-  {    54,     26,     12,      0,      0, }, /* 257 */
-  {    28,     10,      5,      0,      0, }, /* 258 */
-  {    28,      7,     12,      0,      0, }, /* 259 */
-  {    28,     12,      3,      0,      0, }, /* 260 */
-  {    28,     10,      3,      0,      0, }, /* 261 */
-  {    28,     13,     12,      0,      0, }, /* 262 */
-  {    36,     10,      5,      0,      0, }, /* 263 */
-  {    36,      7,     12,      0,      0, }, /* 264 */
-  {    36,     10,      3,      0,      0, }, /* 265 */
-  {    36,     12,      3,      0,      0, }, /* 266 */
-  {    36,     13,     12,      0,      0, }, /* 267 */
-  {    36,     15,     12,      0,      0, }, /* 268 */
-  {    36,     26,     12,      0,      0, }, /* 269 */
-  {    47,     10,      5,      0,      0, }, /* 270 */
-  {    47,      7,     12,      0,      0, }, /* 271 */
-  {    47,     12,      3,      0,      0, }, /* 272 */
-  {    47,     10,      3,      0,      0, }, /* 273 */
-  {    47,     21,     12,      0,      0, }, /* 274 */
-  {    56,      7,     12,      0,      0, }, /* 275 */
-  {    56,     12,      3,      0,      0, }, /* 276 */
-  {    56,      7,      5,      0,      0, }, /* 277 */
-  {    56,      6,     12,      0,      0, }, /* 278 */
-  {    56,     21,     12,      0,      0, }, /* 279 */
-  {    56,     13,     12,      0,      0, }, /* 280 */
-  {    32,      7,     12,      0,      0, }, /* 281 */
-  {    32,     12,      3,      0,      0, }, /* 282 */
-  {    32,      7,      5,      0,      0, }, /* 283 */
-  {    32,      6,     12,      0,      0, }, /* 284 */
-  {    32,     13,     12,      0,      0, }, /* 285 */
-  {    57,      7,     12,      0,      0, }, /* 286 */
-  {    57,     26,     12,      0,      0, }, /* 287 */
-  {    57,     21,     12,      0,      0, }, /* 288 */
-  {    57,     12,      3,      0,      0, }, /* 289 */
-  {    57,     13,     12,      0,      0, }, /* 290 */
-  {    57,     15,     12,      0,      0, }, /* 291 */
-  {    57,     22,     12,      0,      0, }, /* 292 */
-  {    57,     18,     12,      0,      0, }, /* 293 */
-  {    57,     10,      5,      0,      0, }, /* 294 */
-  {    38,      7,     12,      0,      0, }, /* 295 */
-  {    38,     10,     12,      0,      0, }, /* 296 */
-  {    38,     12,      3,      0,      0, }, /* 297 */
-  {    38,     10,      5,      0,      0, }, /* 298 */
-  {    38,     13,     12,      0,      0, }, /* 299 */
-  {    38,     21,     12,      0,      0, }, /* 300 */
-  {    38,     26,     12,      0,      0, }, /* 301 */
-  {    16,      9,     12,      0,   7264, }, /* 302 */
-  {    16,      7,     12,      0,      0, }, /* 303 */
-  {    16,      6,     12,      0,      0, }, /* 304 */
-  {    23,      7,      6,      0,      0, }, /* 305 */
-  {    23,      7,      7,      0,      0, }, /* 306 */
-  {    23,      7,      8,      0,      0, }, /* 307 */
-  {    15,      7,     12,      0,      0, }, /* 308 */
-  {    15,     12,      3,      0,      0, }, /* 309 */
-  {    15,     21,     12,      0,      0, }, /* 310 */
-  {    15,     15,     12,      0,      0, }, /* 311 */
-  {    15,     26,     12,      0,      0, }, /* 312 */
-  {     8,      7,     12,      0,      0, }, /* 313 */
-  {     7,     17,     12,      0,      0, }, /* 314 */
-  {     7,      7,     12,      0,      0, }, /* 315 */
-  {     7,     21,     12,      0,      0, }, /* 316 */
-  {    40,     29,     12,      0,      0, }, /* 317 */
-  {    40,      7,     12,      0,      0, }, /* 318 */
-  {    40,     22,     12,      0,      0, }, /* 319 */
-  {    40,     18,     12,      0,      0, }, /* 320 */
-  {    45,      7,     12,      0,      0, }, /* 321 */
-  {    45,     14,     12,      0,      0, }, /* 322 */
-  {    50,      7,     12,      0,      0, }, /* 323 */
-  {    50,     12,      3,      0,      0, }, /* 324 */
-  {    24,      7,     12,      0,      0, }, /* 325 */
-  {    24,     12,      3,      0,      0, }, /* 326 */
-  {     6,      7,     12,      0,      0, }, /* 327 */
-  {     6,     12,      3,      0,      0, }, /* 328 */
-  {    51,      7,     12,      0,      0, }, /* 329 */
-  {    51,     12,      3,      0,      0, }, /* 330 */
-  {    31,      7,     12,      0,      0, }, /* 331 */
-  {    31,     12,      3,      0,      0, }, /* 332 */
-  {    31,     10,      5,      0,      0, }, /* 333 */
-  {    31,     21,     12,      0,      0, }, /* 334 */
-  {    31,      6,     12,      0,      0, }, /* 335 */
-  {    31,     23,     12,      0,      0, }, /* 336 */
-  {    31,     13,     12,      0,      0, }, /* 337 */
-  {    31,     15,     12,      0,      0, }, /* 338 */
-  {    37,     21,     12,      0,      0, }, /* 339 */
-  {    37,     17,     12,      0,      0, }, /* 340 */
-  {    37,     12,      3,      0,      0, }, /* 341 */
-  {    37,     29,     12,      0,      0, }, /* 342 */
-  {    37,     13,     12,      0,      0, }, /* 343 */
-  {    37,      7,     12,      0,      0, }, /* 344 */
-  {    37,      6,     12,      0,      0, }, /* 345 */
-  {    34,      7,     12,      0,      0, }, /* 346 */
-  {    34,     12,      3,      0,      0, }, /* 347 */
-  {    34,     10,      5,      0,      0, }, /* 348 */
-  {    34,     26,     12,      0,      0, }, /* 349 */
-  {    34,     21,     12,      0,      0, }, /* 350 */
-  {    34,     13,     12,      0,      0, }, /* 351 */
-  {    52,      7,     12,      0,      0, }, /* 352 */
-  {    39,      7,     12,      0,      0, }, /* 353 */
-  {    39,     10,     12,      0,      0, }, /* 354 */
-  {    39,     10,      5,      0,      0, }, /* 355 */
-  {    39,     13,     12,      0,      0, }, /* 356 */
-  {    39,     15,     12,      0,      0, }, /* 357 */
-  {    39,     26,     12,      0,      0, }, /* 358 */
-  {    31,     26,     12,      0,      0, }, /* 359 */
-  {     5,      7,     12,      0,      0, }, /* 360 */
-  {     5,     12,      3,      0,      0, }, /* 361 */
-  {     5,     10,      5,      0,      0, }, /* 362 */
-  {     5,     21,     12,      0,      0, }, /* 363 */
-  {    90,      7,     12,      0,      0, }, /* 364 */
-  {    90,     10,      5,      0,      0, }, /* 365 */
-  {    90,     12,      3,      0,      0, }, /* 366 */
-  {    90,     10,     12,      0,      0, }, /* 367 */
-  {    90,     13,     12,      0,      0, }, /* 368 */
-  {    90,     21,     12,      0,      0, }, /* 369 */
-  {    90,      6,     12,      0,      0, }, /* 370 */
-  {    61,     12,      3,      0,      0, }, /* 371 */
-  {    61,     10,      5,      0,      0, }, /* 372 */
-  {    61,      7,     12,      0,      0, }, /* 373 */
-  {    61,     13,     12,      0,      0, }, /* 374 */
-  {    61,     21,     12,      0,      0, }, /* 375 */
-  {    61,     26,     12,      0,      0, }, /* 376 */
-  {    75,     12,      3,      0,      0, }, /* 377 */
-  {    75,     10,      5,      0,      0, }, /* 378 */
-  {    75,      7,     12,      0,      0, }, /* 379 */
-  {    75,     13,     12,      0,      0, }, /* 380 */
-  {    92,      7,     12,      0,      0, }, /* 381 */
-  {    92,     12,      3,      0,      0, }, /* 382 */
-  {    92,     10,      5,      0,      0, }, /* 383 */
-  {    92,     21,     12,      0,      0, }, /* 384 */
-  {    69,      7,     12,      0,      0, }, /* 385 */
-  {    69,     10,      5,      0,      0, }, /* 386 */
-  {    69,     12,      3,      0,      0, }, /* 387 */
-  {    69,     21,     12,      0,      0, }, /* 388 */
-  {    69,     13,     12,      0,      0, }, /* 389 */
-  {    72,     13,     12,      0,      0, }, /* 390 */
-  {    72,      7,     12,      0,      0, }, /* 391 */
-  {    72,      6,     12,      0,      0, }, /* 392 */
-  {    72,     21,     12,      0,      0, }, /* 393 */
-  {    75,     21,     12,      0,      0, }, /* 394 */
-  {     9,     10,      5,      0,      0, }, /* 395 */
-  {     9,      7,     12,      0,      0, }, /* 396 */
-  {    12,      5,     12,      0,      0, }, /* 397 */
-  {    12,      6,     12,      0,      0, }, /* 398 */
-  {    33,      5,     12,      0,  35332, }, /* 399 */
-  {    33,      5,     12,      0,   3814, }, /* 400 */
-  {    33,      9,     12,     63,      1, }, /* 401 */
-  {    33,      5,     12,     63,     -1, }, /* 402 */
-  {    33,      5,     12,     63,    -58, }, /* 403 */
-  {    33,      9,     12,      0,  -7615, }, /* 404 */
-  {    19,      5,     12,      0,      8, }, /* 405 */
-  {    19,      9,     12,      0,     -8, }, /* 406 */
-  {    19,      5,     12,      0,     74, }, /* 407 */
-  {    19,      5,     12,      0,     86, }, /* 408 */
-  {    19,      5,     12,      0,    100, }, /* 409 */
-  {    19,      5,     12,      0,    128, }, /* 410 */
-  {    19,      5,     12,      0,    112, }, /* 411 */
-  {    19,      5,     12,      0,    126, }, /* 412 */
-  {    19,      8,     12,      0,     -8, }, /* 413 */
-  {    19,      5,     12,      0,      9, }, /* 414 */
-  {    19,      9,     12,      0,    -74, }, /* 415 */
-  {    19,      8,     12,      0,     -9, }, /* 416 */
-  {    19,      5,     12,     21,  -7173, }, /* 417 */
-  {    19,      9,     12,      0,    -86, }, /* 418 */
-  {    19,      9,     12,      0,   -100, }, /* 419 */
-  {    19,      9,     12,      0,   -112, }, /* 420 */
-  {    19,      9,     12,      0,   -128, }, /* 421 */
-  {    19,      9,     12,      0,   -126, }, /* 422 */
-  {    27,      1,      3,      0,      0, }, /* 423 */
-  {     9,     27,      2,      0,      0, }, /* 424 */
-  {     9,     28,      2,      0,      0, }, /* 425 */
-  {     9,      2,      2,      0,      0, }, /* 426 */
-  {    27,     11,      3,      0,      0, }, /* 427 */
-  {     9,      9,     12,      0,      0, }, /* 428 */
-  {     9,      5,     12,      0,      0, }, /* 429 */
-  {    19,      9,     12,     67,  -7517, }, /* 430 */
-  {    33,      9,     12,     71,  -8383, }, /* 431 */
-  {    33,      9,     12,     75,  -8262, }, /* 432 */
-  {    33,      9,     12,      0,     28, }, /* 433 */
-  {    33,      5,     12,      0,    -28, }, /* 434 */
-  {    33,     14,     12,      0,     16, }, /* 435 */
-  {    33,     14,     12,      0,    -16, }, /* 436 */
-  {    33,     14,     12,      0,      0, }, /* 437 */
-  {     9,     26,     12,      0,     26, }, /* 438 */
-  {     9,     26,     12,      0,    -26, }, /* 439 */
-  {     4,     26,     12,      0,      0, }, /* 440 */
-  {    17,      9,     12,      0,     48, }, /* 441 */
-  {    17,      5,     12,      0,    -48, }, /* 442 */
-  {    33,      9,     12,      0, -10743, }, /* 443 */
-  {    33,      9,     12,      0,  -3814, }, /* 444 */
-  {    33,      9,     12,      0, -10727, }, /* 445 */
-  {    33,      5,     12,      0, -10795, }, /* 446 */
-  {    33,      5,     12,      0, -10792, }, /* 447 */
-  {    33,      9,     12,      0, -10780, }, /* 448 */
-  {    33,      9,     12,      0, -10749, }, /* 449 */
-  {    33,      9,     12,      0, -10783, }, /* 450 */
-  {    33,      9,     12,      0, -10782, }, /* 451 */
-  {    33,      9,     12,      0, -10815, }, /* 452 */
-  {    10,      5,     12,      0,      0, }, /* 453 */
-  {    10,     26,     12,      0,      0, }, /* 454 */
-  {    10,     12,      3,      0,      0, }, /* 455 */
-  {    10,     21,     12,      0,      0, }, /* 456 */
-  {    10,     15,     12,      0,      0, }, /* 457 */
-  {    16,      5,     12,      0,  -7264, }, /* 458 */
-  {    58,      7,     12,      0,      0, }, /* 459 */
-  {    58,      6,     12,      0,      0, }, /* 460 */
-  {    58,     21,     12,      0,      0, }, /* 461 */
-  {    58,     12,      3,      0,      0, }, /* 462 */
-  {    22,     26,     12,      0,      0, }, /* 463 */
-  {    22,      6,     12,      0,      0, }, /* 464 */
-  {    22,     14,     12,      0,      0, }, /* 465 */
-  {    23,     10,      3,      0,      0, }, /* 466 */
-  {    26,      7,     12,      0,      0, }, /* 467 */
-  {    26,      6,     12,      0,      0, }, /* 468 */
-  {    29,      7,     12,      0,      0, }, /* 469 */
-  {    29,      6,     12,      0,      0, }, /* 470 */
-  {     3,      7,     12,      0,      0, }, /* 471 */
-  {    23,      7,     12,      0,      0, }, /* 472 */
-  {    23,     26,     12,      0,      0, }, /* 473 */
-  {    29,     26,     12,      0,      0, }, /* 474 */
-  {    22,      7,     12,      0,      0, }, /* 475 */
-  {    60,      7,     12,      0,      0, }, /* 476 */
-  {    60,      6,     12,      0,      0, }, /* 477 */
-  {    60,     26,     12,      0,      0, }, /* 478 */
-  {    85,      7,     12,      0,      0, }, /* 479 */
-  {    85,      6,     12,      0,      0, }, /* 480 */
-  {    85,     21,     12,      0,      0, }, /* 481 */
-  {    76,      7,     12,      0,      0, }, /* 482 */
-  {    76,      6,     12,      0,      0, }, /* 483 */
-  {    76,     21,     12,      0,      0, }, /* 484 */
-  {    76,     13,     12,      0,      0, }, /* 485 */
-  {    12,      7,     12,      0,      0, }, /* 486 */
-  {    12,     21,     12,      0,      0, }, /* 487 */
-  {    78,      7,     12,      0,      0, }, /* 488 */
-  {    78,     14,     12,      0,      0, }, /* 489 */
-  {    78,     12,      3,      0,      0, }, /* 490 */
-  {    78,     21,     12,      0,      0, }, /* 491 */
-  {    33,      9,     12,      0, -35332, }, /* 492 */
-  {    33,      9,     12,      0, -42280, }, /* 493 */
-  {    33,      9,     12,      0, -42308, }, /* 494 */
-  {    48,      7,     12,      0,      0, }, /* 495 */
-  {    48,     12,      3,      0,      0, }, /* 496 */
-  {    48,     10,      5,      0,      0, }, /* 497 */
-  {    48,     26,     12,      0,      0, }, /* 498 */
-  {    64,      7,     12,      0,      0, }, /* 499 */
-  {    64,     21,     12,      0,      0, }, /* 500 */
-  {    74,     10,      5,      0,      0, }, /* 501 */
-  {    74,      7,     12,      0,      0, }, /* 502 */
-  {    74,     12,      3,      0,      0, }, /* 503 */
-  {    74,     21,     12,      0,      0, }, /* 504 */
-  {    74,     13,     12,      0,      0, }, /* 505 */
-  {    68,     13,     12,      0,      0, }, /* 506 */
-  {    68,      7,     12,      0,      0, }, /* 507 */
-  {    68,     12,      3,      0,      0, }, /* 508 */
-  {    68,     21,     12,      0,      0, }, /* 509 */
-  {    73,      7,     12,      0,      0, }, /* 510 */
-  {    73,     12,      3,      0,      0, }, /* 511 */
-  {    73,     10,      5,      0,      0, }, /* 512 */
-  {    73,     21,     12,      0,      0, }, /* 513 */
-  {    83,     12,      3,      0,      0, }, /* 514 */
-  {    83,     10,      5,      0,      0, }, /* 515 */
-  {    83,      7,     12,      0,      0, }, /* 516 */
-  {    83,     21,     12,      0,      0, }, /* 517 */
-  {    83,      6,     12,      0,      0, }, /* 518 */
-  {    83,     13,     12,      0,      0, }, /* 519 */
-  {    67,      7,     12,      0,      0, }, /* 520 */
-  {    67,     12,      3,      0,      0, }, /* 521 */
-  {    67,     10,      5,      0,      0, }, /* 522 */
-  {    67,     13,     12,      0,      0, }, /* 523 */
-  {    67,     21,     12,      0,      0, }, /* 524 */
-  {    38,      6,     12,      0,      0, }, /* 525 */
-  {    91,      7,     12,      0,      0, }, /* 526 */
-  {    91,     12,      3,      0,      0, }, /* 527 */
-  {    91,      6,     12,      0,      0, }, /* 528 */
-  {    91,     21,     12,      0,      0, }, /* 529 */
-  {    86,      7,     12,      0,      0, }, /* 530 */
-  {    86,     10,      5,      0,      0, }, /* 531 */
-  {    86,     12,      3,      0,      0, }, /* 532 */
-  {    86,     21,     12,      0,      0, }, /* 533 */
-  {    86,      6,     12,      0,      0, }, /* 534 */
-  {    86,     13,     12,      0,      0, }, /* 535 */
-  {    23,      7,      9,      0,      0, }, /* 536 */
-  {    23,      7,     10,      0,      0, }, /* 537 */
-  {     9,      4,      2,      0,      0, }, /* 538 */
-  {     9,      3,     12,      0,      0, }, /* 539 */
-  {    25,     25,     12,      0,      0, }, /* 540 */
-  {     0,     24,     12,      0,      0, }, /* 541 */
-  {     9,      6,      3,      0,      0, }, /* 542 */
-  {    35,      7,     12,      0,      0, }, /* 543 */
-  {    19,     14,     12,      0,      0, }, /* 544 */
-  {    19,     15,     12,      0,      0, }, /* 545 */
-  {    19,     26,     12,      0,      0, }, /* 546 */
-  {    70,      7,     12,      0,      0, }, /* 547 */
-  {    66,      7,     12,      0,      0, }, /* 548 */
-  {    41,      7,     12,      0,      0, }, /* 549 */
-  {    41,     15,     12,      0,      0, }, /* 550 */
-  {    18,      7,     12,      0,      0, }, /* 551 */
-  {    18,     14,     12,      0,      0, }, /* 552 */
-  {    59,      7,     12,      0,      0, }, /* 553 */
-  {    59,     21,     12,      0,      0, }, /* 554 */
-  {    42,      7,     12,      0,      0, }, /* 555 */
-  {    42,     21,     12,      0,      0, }, /* 556 */
-  {    42,     14,     12,      0,      0, }, /* 557 */
-  {    13,      9,     12,      0,     40, }, /* 558 */
-  {    13,      5,     12,      0,    -40, }, /* 559 */
-  {    46,      7,     12,      0,      0, }, /* 560 */
-  {    44,      7,     12,      0,      0, }, /* 561 */
-  {    44,     13,     12,      0,      0, }, /* 562 */
-  {    11,      7,     12,      0,      0, }, /* 563 */
-  {    80,      7,     12,      0,      0, }, /* 564 */
-  {    80,     21,     12,      0,      0, }, /* 565 */
-  {    80,     15,     12,      0,      0, }, /* 566 */
-  {    65,      7,     12,      0,      0, }, /* 567 */
-  {    65,     15,     12,      0,      0, }, /* 568 */
-  {    65,     21,     12,      0,      0, }, /* 569 */
-  {    71,      7,     12,      0,      0, }, /* 570 */
-  {    71,     21,     12,      0,      0, }, /* 571 */
-  {    97,      7,     12,      0,      0, }, /* 572 */
-  {    96,      7,     12,      0,      0, }, /* 573 */
-  {    30,      7,     12,      0,      0, }, /* 574 */
-  {    30,     12,      3,      0,      0, }, /* 575 */
-  {    30,     15,     12,      0,      0, }, /* 576 */
-  {    30,     21,     12,      0,      0, }, /* 577 */
-  {    87,      7,     12,      0,      0, }, /* 578 */
-  {    87,     15,     12,      0,      0, }, /* 579 */
-  {    87,     21,     12,      0,      0, }, /* 580 */
-  {    77,      7,     12,      0,      0, }, /* 581 */
-  {    77,     21,     12,      0,      0, }, /* 582 */
-  {    82,      7,     12,      0,      0, }, /* 583 */
-  {    82,     15,     12,      0,      0, }, /* 584 */
-  {    81,      7,     12,      0,      0, }, /* 585 */
-  {    81,     15,     12,      0,      0, }, /* 586 */
-  {    88,      7,     12,      0,      0, }, /* 587 */
-  {     0,     15,     12,      0,      0, }, /* 588 */
-  {    93,     10,      5,      0,      0, }, /* 589 */
-  {    93,     12,      3,      0,      0, }, /* 590 */
-  {    93,      7,     12,      0,      0, }, /* 591 */
-  {    93,     21,     12,      0,      0, }, /* 592 */
-  {    93,     15,     12,      0,      0, }, /* 593 */
-  {    93,     13,     12,      0,      0, }, /* 594 */
-  {    84,     12,      3,      0,      0, }, /* 595 */
-  {    84,     10,      5,      0,      0, }, /* 596 */
-  {    84,      7,     12,      0,      0, }, /* 597 */
-  {    84,     21,     12,      0,      0, }, /* 598 */
-  {    84,      1,      2,      0,      0, }, /* 599 */
-  {   100,      7,     12,      0,      0, }, /* 600 */
-  {   100,     13,     12,      0,      0, }, /* 601 */
-  {    95,     12,      3,      0,      0, }, /* 602 */
-  {    95,      7,     12,      0,      0, }, /* 603 */
-  {    95,     10,      5,      0,      0, }, /* 604 */
-  {    95,     13,     12,      0,      0, }, /* 605 */
-  {    95,     21,     12,      0,      0, }, /* 606 */
-  {    99,     12,      3,      0,      0, }, /* 607 */
-  {    99,     10,      5,      0,      0, }, /* 608 */
-  {    99,      7,     12,      0,      0, }, /* 609 */
-  {    99,     21,     12,      0,      0, }, /* 610 */
-  {    99,     13,     12,      0,      0, }, /* 611 */
-  {   101,      7,     12,      0,      0, }, /* 612 */
-  {   101,     12,      3,      0,      0, }, /* 613 */
-  {   101,     10,      5,      0,      0, }, /* 614 */
-  {   101,     13,     12,      0,      0, }, /* 615 */
-  {    62,      7,     12,      0,      0, }, /* 616 */
-  {    62,     14,     12,      0,      0, }, /* 617 */
-  {    62,     21,     12,      0,      0, }, /* 618 */
-  {    79,      7,     12,      0,      0, }, /* 619 */
-  {    98,      7,     12,      0,      0, }, /* 620 */
-  {    98,     10,      5,      0,      0, }, /* 621 */
-  {    98,     12,      3,      0,      0, }, /* 622 */
-  {    98,      6,     12,      0,      0, }, /* 623 */
-  {     9,     10,      3,      0,      0, }, /* 624 */
-  {    19,     12,      3,      0,      0, }, /* 625 */
-  {     9,     26,     11,      0,      0, }, /* 626 */
-  {    26,     26,     12,      0,      0, }, /* 627 */
+  {    33,      5,     12,      0,  42319, }, /*  86 */
+  {    33,      5,     12,      0,  42315, }, /*  87 */
+  {    33,      5,     12,      0,   -207, }, /*  88 */
+  {    33,      5,     12,      0,  42280, }, /*  89 */
+  {    33,      5,     12,      0,  42308, }, /*  90 */
+  {    33,      5,     12,      0,   -209, }, /*  91 */
+  {    33,      5,     12,      0,   -211, }, /*  92 */
+  {    33,      5,     12,      0,  10743, }, /*  93 */
+  {    33,      5,     12,      0,  42305, }, /*  94 */
+  {    33,      5,     12,      0,  10749, }, /*  95 */
+  {    33,      5,     12,      0,   -213, }, /*  96 */
+  {    33,      5,     12,      0,   -214, }, /*  97 */
+  {    33,      5,     12,      0,  10727, }, /*  98 */
+  {    33,      5,     12,      0,   -218, }, /*  99 */
+  {    33,      5,     12,      0,  42282, }, /* 100 */
+  {    33,      5,     12,      0,    -69, }, /* 101 */
+  {    33,      5,     12,      0,   -217, }, /* 102 */
+  {    33,      5,     12,      0,    -71, }, /* 103 */
+  {    33,      5,     12,      0,   -219, }, /* 104 */
+  {    33,      5,     12,      0,  42258, }, /* 105 */
+  {    33,      6,     12,      0,      0, }, /* 106 */
+  {     9,      6,     12,      0,      0, }, /* 107 */
+  {     3,     24,     12,      0,      0, }, /* 108 */
+  {    27,     12,      3,      0,      0, }, /* 109 */
+  {    27,     12,      3,     21,    116, }, /* 110 */
+  {    19,      9,     12,      0,      1, }, /* 111 */
+  {    19,      5,     12,      0,     -1, }, /* 112 */
+  {    19,     24,     12,      0,      0, }, /* 113 */
+  {     9,      2,     12,      0,      0, }, /* 114 */
+  {    19,      6,     12,      0,      0, }, /* 115 */
+  {    19,      5,     12,      0,    130, }, /* 116 */
+  {    19,      9,     12,      0,    116, }, /* 117 */
+  {    19,      9,     12,      0,     38, }, /* 118 */
+  {    19,      9,     12,      0,     37, }, /* 119 */
+  {    19,      9,     12,      0,     64, }, /* 120 */
+  {    19,      9,     12,      0,     63, }, /* 121 */
+  {    19,      5,     12,      0,      0, }, /* 122 */
+  {    19,      9,     12,      0,     32, }, /* 123 */
+  {    19,      9,     12,     34,     32, }, /* 124 */
+  {    19,      9,     12,     59,     32, }, /* 125 */
+  {    19,      9,     12,     38,     32, }, /* 126 */
+  {    19,      9,     12,     21,     32, }, /* 127 */
+  {    19,      9,     12,     51,     32, }, /* 128 */
+  {    19,      9,     12,     26,     32, }, /* 129 */
+  {    19,      9,     12,     47,     32, }, /* 130 */
+  {    19,      9,     12,     55,     32, }, /* 131 */
+  {    19,      9,     12,     30,     32, }, /* 132 */
+  {    19,      9,     12,     43,     32, }, /* 133 */
+  {    19,      9,     12,     67,     32, }, /* 134 */
+  {    19,      5,     12,      0,    -38, }, /* 135 */
+  {    19,      5,     12,      0,    -37, }, /* 136 */
+  {    19,      5,     12,      0,    -32, }, /* 137 */
+  {    19,      5,     12,     34,    -32, }, /* 138 */
+  {    19,      5,     12,     59,    -32, }, /* 139 */
+  {    19,      5,     12,     38,    -32, }, /* 140 */
+  {    19,      5,     12,     21,   -116, }, /* 141 */
+  {    19,      5,     12,     51,    -32, }, /* 142 */
+  {    19,      5,     12,     26,   -775, }, /* 143 */
+  {    19,      5,     12,     47,    -32, }, /* 144 */
+  {    19,      5,     12,     55,    -32, }, /* 145 */
+  {    19,      5,     12,     30,      1, }, /* 146 */
+  {    19,      5,     12,     30,    -32, }, /* 147 */
+  {    19,      5,     12,     43,    -32, }, /* 148 */
+  {    19,      5,     12,     67,    -32, }, /* 149 */
+  {    19,      5,     12,      0,    -64, }, /* 150 */
+  {    19,      5,     12,      0,    -63, }, /* 151 */
+  {    19,      9,     12,      0,      8, }, /* 152 */
+  {    19,      5,     12,     34,    -30, }, /* 153 */
+  {    19,      5,     12,     38,    -25, }, /* 154 */
+  {    19,      9,     12,      0,      0, }, /* 155 */
+  {    19,      5,     12,     43,    -15, }, /* 156 */
+  {    19,      5,     12,     47,    -22, }, /* 157 */
+  {    19,      5,     12,      0,     -8, }, /* 158 */
+  {    10,      9,     12,      0,      1, }, /* 159 */
+  {    10,      5,     12,      0,     -1, }, /* 160 */
+  {    19,      5,     12,     51,    -54, }, /* 161 */
+  {    19,      5,     12,     55,    -48, }, /* 162 */
+  {    19,      5,     12,      0,      7, }, /* 163 */
+  {    19,      5,     12,      0,   -116, }, /* 164 */
+  {    19,      9,     12,     38,    -60, }, /* 165 */
+  {    19,      5,     12,     59,    -64, }, /* 166 */
+  {    19,     25,     12,      0,      0, }, /* 167 */
+  {    19,      9,     12,      0,     -7, }, /* 168 */
+  {    19,      9,     12,      0,   -130, }, /* 169 */
+  {    12,      9,     12,      0,     80, }, /* 170 */
+  {    12,      9,     12,      0,     32, }, /* 171 */
+  {    12,      5,     12,      0,    -32, }, /* 172 */
+  {    12,      5,     12,      0,    -80, }, /* 173 */
+  {    12,      9,     12,      0,      1, }, /* 174 */
+  {    12,      5,     12,      0,     -1, }, /* 175 */
+  {    12,     26,     12,      0,      0, }, /* 176 */
+  {    12,     12,      3,      0,      0, }, /* 177 */
+  {    12,     11,      3,      0,      0, }, /* 178 */
+  {    12,      9,     12,      0,     15, }, /* 179 */
+  {    12,      5,     12,      0,    -15, }, /* 180 */
+  {     1,      9,     12,      0,     48, }, /* 181 */
+  {     1,      6,     12,      0,      0, }, /* 182 */
+  {     1,     21,     12,      0,      0, }, /* 183 */
+  {     1,      5,     12,      0,    -48, }, /* 184 */
+  {     1,      5,     12,      0,      0, }, /* 185 */
+  {     1,     17,     12,      0,      0, }, /* 186 */
+  {     1,     26,     12,      0,      0, }, /* 187 */
+  {     1,     23,     12,      0,      0, }, /* 188 */
+  {    25,     12,      3,      0,      0, }, /* 189 */
+  {    25,     17,     12,      0,      0, }, /* 190 */
+  {    25,     21,     12,      0,      0, }, /* 191 */
+  {    25,      7,     12,      0,      0, }, /* 192 */
+  {     0,      1,      2,      0,      0, }, /* 193 */
+  {     0,     25,     12,      0,      0, }, /* 194 */
+  {     0,     21,     12,      0,      0, }, /* 195 */
+  {     0,     23,     12,      0,      0, }, /* 196 */
+  {     0,     26,     12,      0,      0, }, /* 197 */
+  {     0,     12,      3,      0,      0, }, /* 198 */
+  {     0,      7,     12,      0,      0, }, /* 199 */
+  {     0,      6,     12,      0,      0, }, /* 200 */
+  {     0,     13,     12,      0,      0, }, /* 201 */
+  {    49,     21,     12,      0,      0, }, /* 202 */
+  {    49,      1,      2,      0,      0, }, /* 203 */
+  {    49,      7,     12,      0,      0, }, /* 204 */
+  {    49,     12,      3,      0,      0, }, /* 205 */
+  {    55,      7,     12,      0,      0, }, /* 206 */
+  {    55,     12,      3,      0,      0, }, /* 207 */
+  {    63,     13,     12,      0,      0, }, /* 208 */
+  {    63,      7,     12,      0,      0, }, /* 209 */
+  {    63,     12,      3,      0,      0, }, /* 210 */
+  {    63,      6,     12,      0,      0, }, /* 211 */
+  {    63,     26,     12,      0,      0, }, /* 212 */
+  {    63,     21,     12,      0,      0, }, /* 213 */
+  {    89,      7,     12,      0,      0, }, /* 214 */
+  {    89,     12,      3,      0,      0, }, /* 215 */
+  {    89,      6,     12,      0,      0, }, /* 216 */
+  {    89,     21,     12,      0,      0, }, /* 217 */
+  {    94,      7,     12,      0,      0, }, /* 218 */
+  {    94,     12,      3,      0,      0, }, /* 219 */
+  {    94,     21,     12,      0,      0, }, /* 220 */
+  {    14,     12,      3,      0,      0, }, /* 221 */
+  {    14,     10,      5,      0,      0, }, /* 222 */
+  {    14,      7,     12,      0,      0, }, /* 223 */
+  {    14,     13,     12,      0,      0, }, /* 224 */
+  {    14,     21,     12,      0,      0, }, /* 225 */
+  {    14,      6,     12,      0,      0, }, /* 226 */
+  {     2,      7,     12,      0,      0, }, /* 227 */
+  {     2,     12,      3,      0,      0, }, /* 228 */
+  {     2,     10,      5,      0,      0, }, /* 229 */
+  {     2,     10,      3,      0,      0, }, /* 230 */
+  {     2,     13,     12,      0,      0, }, /* 231 */
+  {     2,     23,     12,      0,      0, }, /* 232 */
+  {     2,     15,     12,      0,      0, }, /* 233 */
+  {     2,     26,     12,      0,      0, }, /* 234 */
+  {    21,     12,      3,      0,      0, }, /* 235 */
+  {    21,     10,      5,      0,      0, }, /* 236 */
+  {    21,      7,     12,      0,      0, }, /* 237 */
+  {    21,     13,     12,      0,      0, }, /* 238 */
+  {    20,     12,      3,      0,      0, }, /* 239 */
+  {    20,     10,      5,      0,      0, }, /* 240 */
+  {    20,      7,     12,      0,      0, }, /* 241 */
+  {    20,     13,     12,      0,      0, }, /* 242 */
+  {    20,     21,     12,      0,      0, }, /* 243 */
+  {    20,     23,     12,      0,      0, }, /* 244 */
+  {    43,     12,      3,      0,      0, }, /* 245 */
+  {    43,     10,      5,      0,      0, }, /* 246 */
+  {    43,      7,     12,      0,      0, }, /* 247 */
+  {    43,     10,      3,      0,      0, }, /* 248 */
+  {    43,     13,     12,      0,      0, }, /* 249 */
+  {    43,     26,     12,      0,      0, }, /* 250 */
+  {    43,     15,     12,      0,      0, }, /* 251 */
+  {    53,     12,      3,      0,      0, }, /* 252 */
+  {    53,      7,     12,      0,      0, }, /* 253 */
+  {    53,     10,      3,      0,      0, }, /* 254 */
+  {    53,     10,      5,      0,      0, }, /* 255 */
+  {    53,     13,     12,      0,      0, }, /* 256 */
+  {    53,     15,     12,      0,      0, }, /* 257 */
+  {    53,     26,     12,      0,      0, }, /* 258 */
+  {    53,     23,     12,      0,      0, }, /* 259 */
+  {    54,     12,      3,      0,      0, }, /* 260 */
+  {    54,     10,      5,      0,      0, }, /* 261 */
+  {    54,      7,     12,      0,      0, }, /* 262 */
+  {    54,     13,     12,      0,      0, }, /* 263 */
+  {    54,     15,     12,      0,      0, }, /* 264 */
+  {    54,     26,     12,      0,      0, }, /* 265 */
+  {    28,     12,      3,      0,      0, }, /* 266 */
+  {    28,     10,      5,      0,      0, }, /* 267 */
+  {    28,      7,     12,      0,      0, }, /* 268 */
+  {    28,     10,      3,      0,      0, }, /* 269 */
+  {    28,     13,     12,      0,      0, }, /* 270 */
+  {    36,     12,      3,      0,      0, }, /* 271 */
+  {    36,     10,      5,      0,      0, }, /* 272 */
+  {    36,      7,     12,      0,      0, }, /* 273 */
+  {    36,     10,      3,      0,      0, }, /* 274 */
+  {    36,     13,     12,      0,      0, }, /* 275 */
+  {    36,     15,     12,      0,      0, }, /* 276 */
+  {    36,     26,     12,      0,      0, }, /* 277 */
+  {    47,     10,      5,      0,      0, }, /* 278 */
+  {    47,      7,     12,      0,      0, }, /* 279 */
+  {    47,     12,      3,      0,      0, }, /* 280 */
+  {    47,     10,      3,      0,      0, }, /* 281 */
+  {    47,     13,     12,      0,      0, }, /* 282 */
+  {    47,     21,     12,      0,      0, }, /* 283 */
+  {    56,      7,     12,      0,      0, }, /* 284 */
+  {    56,     12,      3,      0,      0, }, /* 285 */
+  {    56,      7,      5,      0,      0, }, /* 286 */
+  {    56,      6,     12,      0,      0, }, /* 287 */
+  {    56,     21,     12,      0,      0, }, /* 288 */
+  {    56,     13,     12,      0,      0, }, /* 289 */
+  {    32,      7,     12,      0,      0, }, /* 290 */
+  {    32,     12,      3,      0,      0, }, /* 291 */
+  {    32,      7,      5,      0,      0, }, /* 292 */
+  {    32,      6,     12,      0,      0, }, /* 293 */
+  {    32,     13,     12,      0,      0, }, /* 294 */
+  {    57,      7,     12,      0,      0, }, /* 295 */
+  {    57,     26,     12,      0,      0, }, /* 296 */
+  {    57,     21,     12,      0,      0, }, /* 297 */
+  {    57,     12,      3,      0,      0, }, /* 298 */
+  {    57,     13,     12,      0,      0, }, /* 299 */
+  {    57,     15,     12,      0,      0, }, /* 300 */
+  {    57,     22,     12,      0,      0, }, /* 301 */
+  {    57,     18,     12,      0,      0, }, /* 302 */
+  {    57,     10,      5,      0,      0, }, /* 303 */
+  {    38,      7,     12,      0,      0, }, /* 304 */
+  {    38,     10,     12,      0,      0, }, /* 305 */
+  {    38,     12,      3,      0,      0, }, /* 306 */
+  {    38,     10,      5,      0,      0, }, /* 307 */
+  {    38,     13,     12,      0,      0, }, /* 308 */
+  {    38,     21,     12,      0,      0, }, /* 309 */
+  {    38,     26,     12,      0,      0, }, /* 310 */
+  {    16,      9,     12,      0,   7264, }, /* 311 */
+  {    16,      7,     12,      0,      0, }, /* 312 */
+  {    16,      6,     12,      0,      0, }, /* 313 */
+  {    23,      7,      6,      0,      0, }, /* 314 */
+  {    23,      7,      7,      0,      0, }, /* 315 */
+  {    23,      7,      8,      0,      0, }, /* 316 */
+  {    15,      7,     12,      0,      0, }, /* 317 */
+  {    15,     12,      3,      0,      0, }, /* 318 */
+  {    15,     21,     12,      0,      0, }, /* 319 */
+  {    15,     15,     12,      0,      0, }, /* 320 */
+  {    15,     26,     12,      0,      0, }, /* 321 */
+  {     8,      7,     12,      0,      0, }, /* 322 */
+  {     7,     17,     12,      0,      0, }, /* 323 */
+  {     7,      7,     12,      0,      0, }, /* 324 */
+  {     7,     21,     12,      0,      0, }, /* 325 */
+  {    40,     29,     12,      0,      0, }, /* 326 */
+  {    40,      7,     12,      0,      0, }, /* 327 */
+  {    40,     22,     12,      0,      0, }, /* 328 */
+  {    40,     18,     12,      0,      0, }, /* 329 */
+  {    45,      7,     12,      0,      0, }, /* 330 */
+  {    45,     14,     12,      0,      0, }, /* 331 */
+  {    50,      7,     12,      0,      0, }, /* 332 */
+  {    50,     12,      3,      0,      0, }, /* 333 */
+  {    24,      7,     12,      0,      0, }, /* 334 */
+  {    24,     12,      3,      0,      0, }, /* 335 */
+  {     6,      7,     12,      0,      0, }, /* 336 */
+  {     6,     12,      3,      0,      0, }, /* 337 */
+  {    51,      7,     12,      0,      0, }, /* 338 */
+  {    51,     12,      3,      0,      0, }, /* 339 */
+  {    31,      7,     12,      0,      0, }, /* 340 */
+  {    31,     12,      3,      0,      0, }, /* 341 */
+  {    31,     10,      5,      0,      0, }, /* 342 */
+  {    31,     21,     12,      0,      0, }, /* 343 */
+  {    31,      6,     12,      0,      0, }, /* 344 */
+  {    31,     23,     12,      0,      0, }, /* 345 */
+  {    31,     13,     12,      0,      0, }, /* 346 */
+  {    31,     15,     12,      0,      0, }, /* 347 */
+  {    37,     21,     12,      0,      0, }, /* 348 */
+  {    37,     17,     12,      0,      0, }, /* 349 */
+  {    37,     12,      3,      0,      0, }, /* 350 */
+  {    37,      1,      2,      0,      0, }, /* 351 */
+  {    37,     13,     12,      0,      0, }, /* 352 */
+  {    37,      7,     12,      0,      0, }, /* 353 */
+  {    37,      6,     12,      0,      0, }, /* 354 */
+  {    34,      7,     12,      0,      0, }, /* 355 */
+  {    34,     12,      3,      0,      0, }, /* 356 */
+  {    34,     10,      5,      0,      0, }, /* 357 */
+  {    34,     26,     12,      0,      0, }, /* 358 */
+  {    34,     21,     12,      0,      0, }, /* 359 */
+  {    34,     13,     12,      0,      0, }, /* 360 */
+  {    52,      7,     12,      0,      0, }, /* 361 */
+  {    39,      7,     12,      0,      0, }, /* 362 */
+  {    39,     10,     12,      0,      0, }, /* 363 */
+  {    39,     10,      5,      0,      0, }, /* 364 */
+  {    39,     13,     12,      0,      0, }, /* 365 */
+  {    39,     15,     12,      0,      0, }, /* 366 */
+  {    39,     26,     12,      0,      0, }, /* 367 */
+  {    31,     26,     12,      0,      0, }, /* 368 */
+  {     5,      7,     12,      0,      0, }, /* 369 */
+  {     5,     12,      3,      0,      0, }, /* 370 */
+  {     5,     10,      5,      0,      0, }, /* 371 */
+  {     5,     21,     12,      0,      0, }, /* 372 */
+  {    90,      7,     12,      0,      0, }, /* 373 */
+  {    90,     10,      5,      0,      0, }, /* 374 */
+  {    90,     12,      3,      0,      0, }, /* 375 */
+  {    90,     10,     12,      0,      0, }, /* 376 */
+  {    90,     13,     12,      0,      0, }, /* 377 */
+  {    90,     21,     12,      0,      0, }, /* 378 */
+  {    90,      6,     12,      0,      0, }, /* 379 */
+  {    27,     11,      3,      0,      0, }, /* 380 */
+  {    61,     12,      3,      0,      0, }, /* 381 */
+  {    61,     10,      5,      0,      0, }, /* 382 */
+  {    61,      7,     12,      0,      0, }, /* 383 */
+  {    61,     13,     12,      0,      0, }, /* 384 */
+  {    61,     21,     12,      0,      0, }, /* 385 */
+  {    61,     26,     12,      0,      0, }, /* 386 */
+  {    75,     12,      3,      0,      0, }, /* 387 */
+  {    75,     10,      5,      0,      0, }, /* 388 */
+  {    75,      7,     12,      0,      0, }, /* 389 */
+  {    75,     13,     12,      0,      0, }, /* 390 */
+  {    92,      7,     12,      0,      0, }, /* 391 */
+  {    92,     12,      3,      0,      0, }, /* 392 */
+  {    92,     10,      5,      0,      0, }, /* 393 */
+  {    92,     21,     12,      0,      0, }, /* 394 */
+  {    69,      7,     12,      0,      0, }, /* 395 */
+  {    69,     10,      5,      0,      0, }, /* 396 */
+  {    69,     12,      3,      0,      0, }, /* 397 */
+  {    69,     21,     12,      0,      0, }, /* 398 */
+  {    69,     13,     12,      0,      0, }, /* 399 */
+  {    72,     13,     12,      0,      0, }, /* 400 */
+  {    72,      7,     12,      0,      0, }, /* 401 */
+  {    72,      6,     12,      0,      0, }, /* 402 */
+  {    72,     21,     12,      0,      0, }, /* 403 */
+  {    75,     21,     12,      0,      0, }, /* 404 */
+  {     9,     10,      5,      0,      0, }, /* 405 */
+  {     9,      7,     12,      0,      0, }, /* 406 */
+  {    12,      5,     12,      0,      0, }, /* 407 */
+  {    12,      6,     12,      0,      0, }, /* 408 */
+  {    33,      5,     12,      0,  35332, }, /* 409 */
+  {    33,      5,     12,      0,   3814, }, /* 410 */
+  {    33,      9,     12,     63,      1, }, /* 411 */
+  {    33,      5,     12,     63,     -1, }, /* 412 */
+  {    33,      5,     12,     63,    -58, }, /* 413 */
+  {    33,      9,     12,      0,  -7615, }, /* 414 */
+  {    19,      5,     12,      0,      8, }, /* 415 */
+  {    19,      9,     12,      0,     -8, }, /* 416 */
+  {    19,      5,     12,      0,     74, }, /* 417 */
+  {    19,      5,     12,      0,     86, }, /* 418 */
+  {    19,      5,     12,      0,    100, }, /* 419 */
+  {    19,      5,     12,      0,    128, }, /* 420 */
+  {    19,      5,     12,      0,    112, }, /* 421 */
+  {    19,      5,     12,      0,    126, }, /* 422 */
+  {    19,      8,     12,      0,     -8, }, /* 423 */
+  {    19,      5,     12,      0,      9, }, /* 424 */
+  {    19,      9,     12,      0,    -74, }, /* 425 */
+  {    19,      8,     12,      0,     -9, }, /* 426 */
+  {    19,      5,     12,     21,  -7173, }, /* 427 */
+  {    19,      9,     12,      0,    -86, }, /* 428 */
+  {    19,      9,     12,      0,   -100, }, /* 429 */
+  {    19,      9,     12,      0,   -112, }, /* 430 */
+  {    19,      9,     12,      0,   -128, }, /* 431 */
+  {    19,      9,     12,      0,   -126, }, /* 432 */
+  {    27,      1,      3,      0,      0, }, /* 433 */
+  {     9,     27,      2,      0,      0, }, /* 434 */
+  {     9,     28,      2,      0,      0, }, /* 435 */
+  {     9,      2,      2,      0,      0, }, /* 436 */
+  {     9,      9,     12,      0,      0, }, /* 437 */
+  {     9,      5,     12,      0,      0, }, /* 438 */
+  {    19,      9,     12,     67,  -7517, }, /* 439 */
+  {    33,      9,     12,     71,  -8383, }, /* 440 */
+  {    33,      9,     12,     75,  -8262, }, /* 441 */
+  {    33,      9,     12,      0,     28, }, /* 442 */
+  {    33,      5,     12,      0,    -28, }, /* 443 */
+  {    33,     14,     12,      0,     16, }, /* 444 */
+  {    33,     14,     12,      0,    -16, }, /* 445 */
+  {    33,     14,     12,      0,      0, }, /* 446 */
+  {     9,     26,     12,      0,     26, }, /* 447 */
+  {     9,     26,     12,      0,    -26, }, /* 448 */
+  {     4,     26,     12,      0,      0, }, /* 449 */
+  {    17,      9,     12,      0,     48, }, /* 450 */
+  {    17,      5,     12,      0,    -48, }, /* 451 */
+  {    33,      9,     12,      0, -10743, }, /* 452 */
+  {    33,      9,     12,      0,  -3814, }, /* 453 */
+  {    33,      9,     12,      0, -10727, }, /* 454 */
+  {    33,      5,     12,      0, -10795, }, /* 455 */
+  {    33,      5,     12,      0, -10792, }, /* 456 */
+  {    33,      9,     12,      0, -10780, }, /* 457 */
+  {    33,      9,     12,      0, -10749, }, /* 458 */
+  {    33,      9,     12,      0, -10783, }, /* 459 */
+  {    33,      9,     12,      0, -10782, }, /* 460 */
+  {    33,      9,     12,      0, -10815, }, /* 461 */
+  {    10,      5,     12,      0,      0, }, /* 462 */
+  {    10,     26,     12,      0,      0, }, /* 463 */
+  {    10,     12,      3,      0,      0, }, /* 464 */
+  {    10,     21,     12,      0,      0, }, /* 465 */
+  {    10,     15,     12,      0,      0, }, /* 466 */
+  {    16,      5,     12,      0,  -7264, }, /* 467 */
+  {    58,      7,     12,      0,      0, }, /* 468 */
+  {    58,      6,     12,      0,      0, }, /* 469 */
+  {    58,     21,     12,      0,      0, }, /* 470 */
+  {    58,     12,      3,      0,      0, }, /* 471 */
+  {    22,     26,     12,      0,      0, }, /* 472 */
+  {    22,      6,     12,      0,      0, }, /* 473 */
+  {    22,     14,     12,      0,      0, }, /* 474 */
+  {    23,     10,      3,      0,      0, }, /* 475 */
+  {    26,      7,     12,      0,      0, }, /* 476 */
+  {    26,      6,     12,      0,      0, }, /* 477 */
+  {    29,      7,     12,      0,      0, }, /* 478 */
+  {    29,      6,     12,      0,      0, }, /* 479 */
+  {     3,      7,     12,      0,      0, }, /* 480 */
+  {    23,      7,     12,      0,      0, }, /* 481 */
+  {    23,     26,     12,      0,      0, }, /* 482 */
+  {    29,     26,     12,      0,      0, }, /* 483 */
+  {    22,      7,     12,      0,      0, }, /* 484 */
+  {    60,      7,     12,      0,      0, }, /* 485 */
+  {    60,      6,     12,      0,      0, }, /* 486 */
+  {    60,     26,     12,      0,      0, }, /* 487 */
+  {    85,      7,     12,      0,      0, }, /* 488 */
+  {    85,      6,     12,      0,      0, }, /* 489 */
+  {    85,     21,     12,      0,      0, }, /* 490 */
+  {    76,      7,     12,      0,      0, }, /* 491 */
+  {    76,      6,     12,      0,      0, }, /* 492 */
+  {    76,     21,     12,      0,      0, }, /* 493 */
+  {    76,     13,     12,      0,      0, }, /* 494 */
+  {    12,      7,     12,      0,      0, }, /* 495 */
+  {    12,     21,     12,      0,      0, }, /* 496 */
+  {    78,      7,     12,      0,      0, }, /* 497 */
+  {    78,     14,     12,      0,      0, }, /* 498 */
+  {    78,     12,      3,      0,      0, }, /* 499 */
+  {    78,     21,     12,      0,      0, }, /* 500 */
+  {    33,      9,     12,      0, -35332, }, /* 501 */
+  {    33,      9,     12,      0, -42280, }, /* 502 */
+  {    33,      9,     12,      0, -42308, }, /* 503 */
+  {    33,      9,     12,      0, -42319, }, /* 504 */
+  {    33,      9,     12,      0, -42315, }, /* 505 */
+  {    33,      9,     12,      0, -42305, }, /* 506 */
+  {    33,      9,     12,      0, -42258, }, /* 507 */
+  {    33,      9,     12,      0, -42282, }, /* 508 */
+  {    48,      7,     12,      0,      0, }, /* 509 */
+  {    48,     12,      3,      0,      0, }, /* 510 */
+  {    48,     10,      5,      0,      0, }, /* 511 */
+  {    48,     26,     12,      0,      0, }, /* 512 */
+  {    64,      7,     12,      0,      0, }, /* 513 */
+  {    64,     21,     12,      0,      0, }, /* 514 */
+  {    74,     10,      5,      0,      0, }, /* 515 */
+  {    74,      7,     12,      0,      0, }, /* 516 */
+  {    74,     12,      3,      0,      0, }, /* 517 */
+  {    74,     21,     12,      0,      0, }, /* 518 */
+  {    74,     13,     12,      0,      0, }, /* 519 */
+  {    68,     13,     12,      0,      0, }, /* 520 */
+  {    68,      7,     12,      0,      0, }, /* 521 */
+  {    68,     12,      3,      0,      0, }, /* 522 */
+  {    68,     21,     12,      0,      0, }, /* 523 */
+  {    73,      7,     12,      0,      0, }, /* 524 */
+  {    73,     12,      3,      0,      0, }, /* 525 */
+  {    73,     10,      5,      0,      0, }, /* 526 */
+  {    73,     21,     12,      0,      0, }, /* 527 */
+  {    83,     12,      3,      0,      0, }, /* 528 */
+  {    83,     10,      5,      0,      0, }, /* 529 */
+  {    83,      7,     12,      0,      0, }, /* 530 */
+  {    83,     21,     12,      0,      0, }, /* 531 */
+  {    83,     13,     12,      0,      0, }, /* 532 */
+  {    38,      6,     12,      0,      0, }, /* 533 */
+  {    67,      7,     12,      0,      0, }, /* 534 */
+  {    67,     12,      3,      0,      0, }, /* 535 */
+  {    67,     10,      5,      0,      0, }, /* 536 */
+  {    67,     13,     12,      0,      0, }, /* 537 */
+  {    67,     21,     12,      0,      0, }, /* 538 */
+  {    91,      7,     12,      0,      0, }, /* 539 */
+  {    91,     12,      3,      0,      0, }, /* 540 */
+  {    91,      6,     12,      0,      0, }, /* 541 */
+  {    91,     21,     12,      0,      0, }, /* 542 */
+  {    86,      7,     12,      0,      0, }, /* 543 */
+  {    86,     10,      5,      0,      0, }, /* 544 */
+  {    86,     12,      3,      0,      0, }, /* 545 */
+  {    86,     21,     12,      0,      0, }, /* 546 */
+  {    86,      6,     12,      0,      0, }, /* 547 */
+  {    86,     13,     12,      0,      0, }, /* 548 */
+  {    23,      7,      9,      0,      0, }, /* 549 */
+  {    23,      7,     10,      0,      0, }, /* 550 */
+  {     9,      4,      2,      0,      0, }, /* 551 */
+  {     9,      3,     12,      0,      0, }, /* 552 */
+  {    25,     25,     12,      0,      0, }, /* 553 */
+  {     0,     24,     12,      0,      0, }, /* 554 */
+  {     9,      6,      3,      0,      0, }, /* 555 */
+  {    35,      7,     12,      0,      0, }, /* 556 */
+  {    19,     14,     12,      0,      0, }, /* 557 */
+  {    19,     15,     12,      0,      0, }, /* 558 */
+  {    19,     26,     12,      0,      0, }, /* 559 */
+  {    70,      7,     12,      0,      0, }, /* 560 */
+  {    66,      7,     12,      0,      0, }, /* 561 */
+  {    41,      7,     12,      0,      0, }, /* 562 */
+  {    41,     15,     12,      0,      0, }, /* 563 */
+  {    18,      7,     12,      0,      0, }, /* 564 */
+  {    18,     14,     12,      0,      0, }, /* 565 */
+  {   117,      7,     12,      0,      0, }, /* 566 */
+  {   117,     12,      3,      0,      0, }, /* 567 */
+  {    59,      7,     12,      0,      0, }, /* 568 */
+  {    59,     21,     12,      0,      0, }, /* 569 */
+  {    42,      7,     12,      0,      0, }, /* 570 */
+  {    42,     21,     12,      0,      0, }, /* 571 */
+  {    42,     14,     12,      0,      0, }, /* 572 */
+  {    13,      9,     12,      0,     40, }, /* 573 */
+  {    13,      5,     12,      0,    -40, }, /* 574 */
+  {    46,      7,     12,      0,      0, }, /* 575 */
+  {    44,      7,     12,      0,      0, }, /* 576 */
+  {    44,     13,     12,      0,      0, }, /* 577 */
+  {   105,      7,     12,      0,      0, }, /* 578 */
+  {   103,      7,     12,      0,      0, }, /* 579 */
+  {   103,     21,     12,      0,      0, }, /* 580 */
+  {   109,      7,     12,      0,      0, }, /* 581 */
+  {    11,      7,     12,      0,      0, }, /* 582 */
+  {    80,      7,     12,      0,      0, }, /* 583 */
+  {    80,     21,     12,      0,      0, }, /* 584 */
+  {    80,     15,     12,      0,      0, }, /* 585 */
+  {   119,      7,     12,      0,      0, }, /* 586 */
+  {   119,     26,     12,      0,      0, }, /* 587 */
+  {   119,     15,     12,      0,      0, }, /* 588 */
+  {   115,      7,     12,      0,      0, }, /* 589 */
+  {   115,     15,     12,      0,      0, }, /* 590 */
+  {    65,      7,     12,      0,      0, }, /* 591 */
+  {    65,     15,     12,      0,      0, }, /* 592 */
+  {    65,     21,     12,      0,      0, }, /* 593 */
+  {    71,      7,     12,      0,      0, }, /* 594 */
+  {    71,     21,     12,      0,      0, }, /* 595 */
+  {    97,      7,     12,      0,      0, }, /* 596 */
+  {    96,      7,     12,      0,      0, }, /* 597 */
+  {    30,      7,     12,      0,      0, }, /* 598 */
+  {    30,     12,      3,      0,      0, }, /* 599 */
+  {    30,     15,     12,      0,      0, }, /* 600 */
+  {    30,     21,     12,      0,      0, }, /* 601 */
+  {    87,      7,     12,      0,      0, }, /* 602 */
+  {    87,     15,     12,      0,      0, }, /* 603 */
+  {    87,     21,     12,      0,      0, }, /* 604 */
+  {   116,      7,     12,      0,      0, }, /* 605 */
+  {   116,     15,     12,      0,      0, }, /* 606 */
+  {   111,      7,     12,      0,      0, }, /* 607 */
+  {   111,     26,     12,      0,      0, }, /* 608 */
+  {   111,     12,      3,      0,      0, }, /* 609 */
+  {   111,     15,     12,      0,      0, }, /* 610 */
+  {   111,     21,     12,      0,      0, }, /* 611 */
+  {    77,      7,     12,      0,      0, }, /* 612 */
+  {    77,     21,     12,      0,      0, }, /* 613 */
+  {    82,      7,     12,      0,      0, }, /* 614 */
+  {    82,     15,     12,      0,      0, }, /* 615 */
+  {    81,      7,     12,      0,      0, }, /* 616 */
+  {    81,     15,     12,      0,      0, }, /* 617 */
+  {   120,      7,     12,      0,      0, }, /* 618 */
+  {   120,     21,     12,      0,      0, }, /* 619 */
+  {   120,     15,     12,      0,      0, }, /* 620 */
+  {    88,      7,     12,      0,      0, }, /* 621 */
+  {     0,     15,     12,      0,      0, }, /* 622 */
+  {    93,     10,      5,      0,      0, }, /* 623 */
+  {    93,     12,      3,      0,      0, }, /* 624 */
+  {    93,      7,     12,      0,      0, }, /* 625 */
+  {    93,     21,     12,      0,      0, }, /* 626 */
+  {    93,     15,     12,      0,      0, }, /* 627 */
+  {    93,     13,     12,      0,      0, }, /* 628 */
+  {    84,     12,      3,      0,      0, }, /* 629 */
+  {    84,     10,      5,      0,      0, }, /* 630 */
+  {    84,      7,     12,      0,      0, }, /* 631 */
+  {    84,     21,     12,      0,      0, }, /* 632 */
+  {    84,      1,      2,      0,      0, }, /* 633 */
+  {   100,      7,     12,      0,      0, }, /* 634 */
+  {   100,     13,     12,      0,      0, }, /* 635 */
+  {    95,     12,      3,      0,      0, }, /* 636 */
+  {    95,      7,     12,      0,      0, }, /* 637 */
+  {    95,     10,      5,      0,      0, }, /* 638 */
+  {    95,     13,     12,      0,      0, }, /* 639 */
+  {    95,     21,     12,      0,      0, }, /* 640 */
+  {   110,      7,     12,      0,      0, }, /* 641 */
+  {   110,     12,      3,      0,      0, }, /* 642 */
+  {   110,     21,     12,      0,      0, }, /* 643 */
+  {    99,     12,      3,      0,      0, }, /* 644 */
+  {    99,     10,      5,      0,      0, }, /* 645 */
+  {    99,      7,     12,      0,      0, }, /* 646 */
+  {    99,     21,     12,      0,      0, }, /* 647 */
+  {    99,     13,     12,      0,      0, }, /* 648 */
+  {    47,     15,     12,      0,      0, }, /* 649 */
+  {   107,      7,     12,      0,      0, }, /* 650 */
+  {   107,     10,      5,      0,      0, }, /* 651 */
+  {   107,     12,      3,      0,      0, }, /* 652 */
+  {   107,     21,     12,      0,      0, }, /* 653 */
+  {   108,      7,     12,      0,      0, }, /* 654 */
+  {   108,     12,      3,      0,      0, }, /* 655 */
+  {   108,     10,      5,      0,      0, }, /* 656 */
+  {   108,     13,     12,      0,      0, }, /* 657 */
+  {   106,     12,      3,      0,      0, }, /* 658 */
+  {   106,     10,      5,      0,      0, }, /* 659 */
+  {   106,      7,     12,      0,      0, }, /* 660 */
+  {   106,     10,      3,      0,      0, }, /* 661 */
+  {   123,      7,     12,      0,      0, }, /* 662 */
+  {   123,     10,      3,      0,      0, }, /* 663 */
+  {   123,     10,      5,      0,      0, }, /* 664 */
+  {   123,     12,      3,      0,      0, }, /* 665 */
+  {   123,     21,     12,      0,      0, }, /* 666 */
+  {   123,     13,     12,      0,      0, }, /* 667 */
+  {   122,      7,     12,      0,      0, }, /* 668 */
+  {   122,     10,      3,      0,      0, }, /* 669 */
+  {   122,     10,      5,      0,      0, }, /* 670 */
+  {   122,     12,      3,      0,      0, }, /* 671 */
+  {   122,     21,     12,      0,      0, }, /* 672 */
+  {   113,      7,     12,      0,      0, }, /* 673 */
+  {   113,     10,      5,      0,      0, }, /* 674 */
+  {   113,     12,      3,      0,      0, }, /* 675 */
+  {   113,     21,     12,      0,      0, }, /* 676 */
+  {   113,     13,     12,      0,      0, }, /* 677 */
+  {   101,      7,     12,      0,      0, }, /* 678 */
+  {   101,     12,      3,      0,      0, }, /* 679 */
+  {   101,     10,      5,      0,      0, }, /* 680 */
+  {   101,     13,     12,      0,      0, }, /* 681 */
+  {   124,      9,     12,      0,     32, }, /* 682 */
+  {   124,      5,     12,      0,    -32, }, /* 683 */
+  {   124,     13,     12,      0,      0, }, /* 684 */
+  {   124,     15,     12,      0,      0, }, /* 685 */
+  {   124,      7,     12,      0,      0, }, /* 686 */
+  {   121,      7,     12,      0,      0, }, /* 687 */
+  {    62,      7,     12,      0,      0, }, /* 688 */
+  {    62,     14,     12,      0,      0, }, /* 689 */
+  {    62,     21,     12,      0,      0, }, /* 690 */
+  {    79,      7,     12,      0,      0, }, /* 691 */
+  {   114,      7,     12,      0,      0, }, /* 692 */
+  {   114,     13,     12,      0,      0, }, /* 693 */
+  {   114,     21,     12,      0,      0, }, /* 694 */
+  {   102,      7,     12,      0,      0, }, /* 695 */
+  {   102,     12,      3,      0,      0, }, /* 696 */
+  {   102,     21,     12,      0,      0, }, /* 697 */
+  {   118,      7,     12,      0,      0, }, /* 698 */
+  {   118,     12,      3,      0,      0, }, /* 699 */
+  {   118,     21,     12,      0,      0, }, /* 700 */
+  {   118,     26,     12,      0,      0, }, /* 701 */
+  {   118,      6,     12,      0,      0, }, /* 702 */
+  {   118,     13,     12,      0,      0, }, /* 703 */
+  {   118,     15,     12,      0,      0, }, /* 704 */
+  {    98,      7,     12,      0,      0, }, /* 705 */
+  {    98,     10,      5,      0,      0, }, /* 706 */
+  {    98,     12,      3,      0,      0, }, /* 707 */
+  {    98,      6,     12,      0,      0, }, /* 708 */
+  {   104,      7,     12,      0,      0, }, /* 709 */
+  {   104,     26,     12,      0,      0, }, /* 710 */
+  {   104,     12,      3,      0,      0, }, /* 711 */
+  {   104,     21,     12,      0,      0, }, /* 712 */
+  {     9,     10,      3,      0,      0, }, /* 713 */
+  {    19,     12,      3,      0,      0, }, /* 714 */
+  {   112,      7,     12,      0,      0, }, /* 715 */
+  {   112,     15,     12,      0,      0, }, /* 716 */
+  {   112,     12,      3,      0,      0, }, /* 717 */
+  {     9,     26,     11,      0,      0, }, /* 718 */
+  {    26,     26,     12,      0,      0, }, /* 719 */
 };
 
 const pcre_uint8 PRIV(ucd_stage1)[] = { /* 8704 bytes */
@@ -743,38 +835,38 @@ const pcre_uint8 PRIV(ucd_stage1)[] = { /* 8704 bytes */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+E800 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+F000 */
 123,123, 95, 95,124,125,126,127,128,128,129,130,131,132,133,134, /* U+F800 */
-135,136,137,138, 79,139,140,141,142,143, 79, 79, 79, 79, 79, 79, /* U+10000 */
-144, 79,145,146,147, 79,148, 79,149, 79, 79, 79,150, 79, 79, 79, /* U+10800 */
-151,152,153,154, 79, 79, 79, 79, 79, 79, 79, 79, 79,155, 79, 79, /* U+11000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+11800 */
-156,156,156,156,156,156,157, 79,158, 79, 79, 79, 79, 79, 79, 79, /* U+12000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+12800 */
-159,159,159,159,159,159,159,159,160, 79, 79, 79, 79, 79, 79, 79, /* U+13000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+13800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+14000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+14800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+15000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+15800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+16000 */
-161,161,161,161,162, 79, 79, 79, 79, 79, 79, 79, 79, 79,163,164, /* U+16800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+17000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+17800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+18000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+18800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+19000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+19800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1A800 */
-165, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1C800 */
- 71,166,167,168,169, 79,170, 79,171,172,173,174,175,176,177,178, /* U+1D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79,179,180, 79, 79, /* U+1E800 */
-181,182,183,184,185, 79,186,187,188,189,190,191,192,193,194, 79, /* U+1F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+1F800 */
+135,136,137,138,139,140,141,142,143,144,145,139,146,146,147,139, /* U+10000 */
+148,149,150,151,152,153,154,155,156,139,139,139,157,139,139,139, /* U+10800 */
+158,159,160,161,162,163,164,139,139,165,139,166,167,168,139,139, /* U+11000 */
+139,169,139,139,139,170,139,139,139,139,139,139,139,139,139,139, /* U+11800 */
+171,171,171,171,171,171,171,172,173,139,139,139,139,139,139,139, /* U+12000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+12800 */
+174,174,174,174,174,174,174,174,175,139,139,139,139,139,139,139, /* U+13000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+13800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+14000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+14800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+15000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+15800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+16000 */
+176,176,176,176,177,178,179,180,139,139,139,139,139,139,181,182, /* U+16800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+17000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+17800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+18000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+18800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+19000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+19800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1A800 */
+183,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1B000 */
+139,139,139,139,139,139,139,139,184,185,139,139,139,139,139,139, /* U+1B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1C800 */
+ 71,186,187,188,189,139,190,139,191,192,193,194,195,196,197,198, /* U+1D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1E000 */
+199,200,139,139,139,139,139,139,139,139,139,139,201,202,139,139, /* U+1E800 */
+203,204,205,206,207,139,208,209, 71,210,211,212,213,214,215,216, /* U+1F000 */
+217,218,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+1F800 */
  95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, /* U+20000 */
  95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, /* U+20800 */
  95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, /* U+21000 */
@@ -795,402 +887,402 @@ const pcre_uint8 PRIV(ucd_stage1)[] = { /* 8704 bytes */
  95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, /* U+28800 */
  95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, /* U+29000 */
  95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, /* U+29800 */
- 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95,195, 95, 95, /* U+2A000 */
+ 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95,219, 95, 95, /* U+2A000 */
  95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, /* U+2A800 */
- 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95,196, 95, /* U+2B000 */
-197, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2F000 */
- 95, 95, 95, 95,197, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+2F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+30000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+30800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+31000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+31800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+32000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+32800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+33000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+33800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+34000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+34800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+35000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+35800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+36000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+36800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+37000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+37800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+38000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+38800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+39000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+39800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3A800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+3F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+40000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+40800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+41000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+41800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+42000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+42800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+43000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+43800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+44000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+44800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+45000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+45800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+46000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+46800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+47000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+47800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+48000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+48800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+49000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+49800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4A800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+4F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+50000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+50800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+51000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+51800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+52000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+52800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+53000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+53800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+54000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+54800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+55000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+55800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+56000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+56800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+57000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+57800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+58000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+58800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+59000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+59800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5A800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+5F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+60000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+60800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+61000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+61800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+62000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+62800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+63000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+63800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+64000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+64800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+65000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+65800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+66000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+66800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+67000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+67800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+68000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+68800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+69000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+69800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6A800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+6F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+70000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+70800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+71000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+71800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+72000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+72800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+73000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+73800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+74000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+74800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+75000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+75800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+76000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+76800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+77000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+77800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+78000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+78800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+79000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+79800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7A800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+7F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+80000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+80800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+81000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+81800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+82000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+82800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+83000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+83800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+84000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+84800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+85000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+85800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+86000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+86800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+87000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+87800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+88000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+88800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+89000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+89800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8A800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+8F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+90000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+90800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+91000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+91800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+92000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+92800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+93000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+93800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+94000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+94800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+95000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+95800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+96000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+96800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+97000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+97800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+98000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+98800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+99000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+99800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9A000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9A800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9B000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9B800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9C000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9C800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9D000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9D800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9E000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9E800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9F000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+9F800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A0000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A0800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A1000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A1800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A2000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A2800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A3000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A3800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A4000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A4800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A5000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A5800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A6000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A6800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A7000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A7800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A8000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A8800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A9000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+A9800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AA000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AA800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AB000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AB800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AC000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AC800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AD000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AD800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AE000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AE800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AF000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+AF800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B0000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B0800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B1000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B1800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B2000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B2800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B3000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B3800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B4000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B4800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B5000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B5800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B6000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B6800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B7000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B7800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B8000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B8800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B9000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+B9800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BA000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BA800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BB000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BB800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BC000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BC800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BD000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BD800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BE000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BE800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BF000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+BF800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C0000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C0800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C1000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C1800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C2000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C2800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C3000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C3800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C4000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C4800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C5000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C5800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C6000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C6800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C7000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C7800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C8000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C8800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C9000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+C9800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CA000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CA800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CB000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CB800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CC000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CC800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CD000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CD800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CE000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CE800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CF000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+CF800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D0000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D0800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D1000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D1800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D2000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D2800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D3000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D3800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D4000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D4800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D5000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D5800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D6000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D6800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D7000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D7800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D8000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D8800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D9000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+D9800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DA000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DA800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DB000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DB800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DC000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DC800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DD000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DD800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DE000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DE800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DF000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+DF800 */
-198,199,200,201,199,199,199,199,199,199,199,199,199,199,199,199, /* U+E0000 */
-199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199, /* U+E0800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E1000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E1800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E2000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E2800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E3000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E3800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E4000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E4800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E5000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E5800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E6000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E6800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E7000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E7800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E8000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E8800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E9000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+E9800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EA000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EA800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EB000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EB800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EC000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EC800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+ED000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+ED800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EE000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EE800 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EF000 */
- 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, /* U+EF800 */
+ 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95,220, 95, /* U+2B000 */
+221,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+2F000 */
+ 95, 95, 95, 95,221,139,139,139,139,139,139,139,139,139,139,139, /* U+2F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+30000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+30800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+31000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+31800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+32000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+32800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+33000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+33800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+34000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+34800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+35000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+35800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+36000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+36800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+37000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+37800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+38000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+38800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+39000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+39800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3A800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3B000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3F000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+3F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+40000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+40800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+41000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+41800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+42000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+42800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+43000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+43800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+44000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+44800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+45000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+45800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+46000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+46800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+47000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+47800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+48000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+48800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+49000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+49800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4A800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4B000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4F000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+4F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+50000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+50800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+51000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+51800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+52000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+52800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+53000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+53800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+54000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+54800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+55000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+55800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+56000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+56800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+57000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+57800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+58000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+58800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+59000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+59800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5A800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5B000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5F000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+5F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+60000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+60800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+61000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+61800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+62000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+62800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+63000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+63800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+64000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+64800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+65000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+65800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+66000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+66800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+67000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+67800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+68000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+68800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+69000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+69800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6A800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6B000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6F000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+6F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+70000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+70800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+71000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+71800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+72000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+72800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+73000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+73800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+74000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+74800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+75000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+75800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+76000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+76800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+77000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+77800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+78000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+78800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+79000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+79800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7A800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7B000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7F000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+7F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+80000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+80800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+81000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+81800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+82000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+82800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+83000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+83800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+84000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+84800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+85000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+85800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+86000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+86800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+87000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+87800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+88000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+88800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+89000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+89800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8A800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8B000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8F000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+8F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+90000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+90800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+91000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+91800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+92000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+92800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+93000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+93800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+94000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+94800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+95000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+95800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+96000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+96800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+97000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+97800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+98000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+98800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+99000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+99800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9A000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9A800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9B000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9B800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9C000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9C800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9D000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9D800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9E000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9E800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9F000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+9F800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A0000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A0800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A1000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A1800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A2000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A2800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A3000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A3800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A4000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A4800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A5000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A5800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A6000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A6800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A7000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A7800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A8000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A8800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A9000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+A9800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AA000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AA800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AB000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AB800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AC000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AC800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AD000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AD800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AE000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AE800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AF000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+AF800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B0000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B0800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B1000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B1800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B2000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B2800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B3000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B3800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B4000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B4800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B5000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B5800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B6000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B6800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B7000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B7800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B8000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B8800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B9000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+B9800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BA000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BA800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BB000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BB800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BC000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BC800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BD000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BD800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BE000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BE800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BF000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+BF800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C0000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C0800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C1000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C1800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C2000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C2800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C3000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C3800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C4000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C4800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C5000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C5800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C6000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C6800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C7000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C7800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C8000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C8800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C9000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+C9800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CA000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CA800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CB000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CB800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CC000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CC800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CD000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CD800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CE000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CE800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CF000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+CF800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D0000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D0800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D1000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D1800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D2000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D2800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D3000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D3800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D4000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D4800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D5000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D5800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D6000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D6800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D7000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D7800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D8000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D8800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D9000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+D9800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DA000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DA800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DB000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DB800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DC000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DC800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DD000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DD800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DE000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DE800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DF000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+DF800 */
+222,223,224,225,223,223,223,223,223,223,223,223,223,223,223,223, /* U+E0000 */
+223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,223, /* U+E0800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E1000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E1800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E2000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E2800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E3000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E3800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E4000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E4800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E5000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E5800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E6000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E6800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E7000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E7800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E8000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E8800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E9000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+E9800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EA000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EA800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EB000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EB800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EC000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EC800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+ED000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+ED800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EE000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EE800 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EF000 */
+139,139,139,139,139,139,139,139,139,139,139,139,139,139,139,139, /* U+EF800 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+F0000 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+F0800 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+F1000 */
@@ -1222,7 +1314,7 @@ const pcre_uint8 PRIV(ucd_stage1)[] = { /* 8704 bytes */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+FE000 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+FE800 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+FF000 */
-123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,202, /* U+FF800 */
+123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,226, /* U+FF800 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+100000 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+100800 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+101000 */
@@ -1254,10 +1346,10 @@ const pcre_uint8 PRIV(ucd_stage1)[] = { /* 8704 bytes */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+10E000 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+10E800 */
 123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,123, /* U+10F000 */
-123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,202, /* U+10F800 */
+123,123,123,123,123,123,123,123,123,123,123,123,123,123,123,226, /* U+10F800 */
 };
 
-const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
+const pcre_uint16 PRIV(ucd_stage2)[] = { /* 58112 bytes, block = 128 */
 /* block 0 */
   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  1,  0,  0,  2,  0,  0,
   0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
@@ -1304,539 +1396,539 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  70, 33, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 33, 33, 33, 33, 33, 33, 71, 30, 31, 72, 73, 74,
  74, 30, 31, 75, 76, 77, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
- 78, 79, 80, 81, 82, 33, 83, 83, 33, 84, 33, 85, 33, 33, 33, 33,
- 83, 33, 33, 86, 33, 87, 88, 33, 89, 90, 33, 91, 33, 33, 33, 90,
- 33, 92, 93, 33, 33, 94, 33, 33, 33, 33, 33, 33, 33, 95, 33, 33,
+ 78, 79, 80, 81, 82, 33, 83, 83, 33, 84, 33, 85, 86, 33, 33, 33,
+ 83, 87, 33, 88, 33, 89, 90, 33, 91, 92, 33, 93, 94, 33, 33, 92,
+ 33, 95, 96, 33, 33, 97, 33, 33, 33, 33, 33, 33, 33, 98, 33, 33,
 
 /* block 5 */
- 96, 33, 33, 96, 33, 33, 33, 33, 96, 97, 98, 98, 99, 33, 33, 33,
- 33, 33,100, 33, 20, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
+ 99, 33, 33, 99, 33, 33, 33,100, 99,101,102,102,103, 33, 33, 33,
+ 33, 33,104, 33, 20, 33, 33, 33, 33, 33, 33, 33, 33, 33,105, 33,
  33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
-101,101,101,101,101,101,101,101,101,102,102,102,102,102,102,102,
-102,102, 14, 14, 14, 14,102,102,102,102,102,102,102,102,102,102,
-102,102, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
-101,101,101,101,101, 14, 14, 14, 14, 14,103,103,102, 14,102, 14,
+106,106,106,106,106,106,106,106,106,107,107,107,107,107,107,107,
+107,107, 14, 14, 14, 14,107,107,107,107,107,107,107,107,107,107,
+107,107, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+106,106,106,106,106, 14, 14, 14, 14, 14,108,108,107, 14,107, 14,
  14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
 
 /* block 6 */
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,105,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-106,107,106,107,102,108,106,107,109,109,110,111,111,111,  4,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,110,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+111,112,111,112,107,113,111,112,114,114,115,116,116,116,  4,117,
 
 /* block 7 */
-109,109,109,109,108, 14,112,  4,113,113,113,109,114,109,115,115,
-116,117,118,117,117,119,117,117,120,121,122,117,123,117,117,117,
-124,125,109,126,117,117,127,117,117,128,117,117,129,130,130,130,
-116,131,132,131,131,133,131,131,134,135,136,131,137,131,131,131,
-138,139,140,141,131,131,142,131,131,143,131,131,144,145,145,146,
-147,148,149,149,149,150,151,152,106,107,106,107,106,107,106,107,
-106,107,153,154,153,154,153,154,153,154,153,154,153,154,153,154,
-155,156,157,116,158,159,160,106,107,161,106,107,116,162,162,162,
+114,114,114,114,113, 14,118,  4,119,119,119,114,120,114,121,121,
+122,123,124,123,123,125,123,123,126,127,128,123,129,123,123,123,
+130,131,114,132,123,123,133,123,123,134,123,123,135,136,136,136,
+122,137,138,137,137,139,137,137,140,141,142,137,143,137,137,137,
+144,145,146,147,137,137,148,137,137,149,137,137,150,151,151,152,
+153,154,155,155,155,156,157,158,111,112,111,112,111,112,111,112,
+111,112,159,160,159,160,159,160,159,160,159,160,159,160,159,160,
+161,162,163,164,165,166,167,111,112,168,111,112,122,169,169,169,
 
 /* block 8 */
-163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,163,
-164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
-164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,164,
-165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
-165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,165,
-166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,166,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
+170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
+171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
+171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,171,
+172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
+172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,172,
+173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,173,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
 
 /* block 9 */
-167,168,169,170,170,104,104,170,171,171,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-172,167,168,167,168,167,168,167,168,167,168,167,168,167,168,173,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
+174,175,176,177,177,109,109,177,178,178,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+179,174,175,174,175,174,175,174,175,174,175,174,175,174,175,180,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
 
 /* block 10 */
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,109,109,109,109,109,109,109,109,
-109,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
-174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,
-174,174,174,174,174,174,174,109,109,175,176,176,176,176,176,176,
-109,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
-177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
-
-/* block 11 */
-177,177,177,177,177,177,177,178,109,  4,179,109,109,109,109,180,
-109,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+114,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,
 181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,181,
-181,181,181,181,181,181,181,181,181,181,181,181,181,181,182,181,
-183,181,181,183,181,181,183,181,109,109,109,109,109,109,109,109,
+181,181,181,181,181,181,181,114,114,182,183,183,183,183,183,183,
+114,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,
 184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,184,
-184,184,184,184,184,184,184,184,184,184,184,109,109,109,109,109,
-184,184,184,183,183,109,109,109,109,109,109,109,109,109,109,109,
+
+/* block 11 */
+184,184,184,184,184,184,184,185,114,  4,186,114,114,187,187,188,
+114,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,
+189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,189,
+189,189,189,189,189,189,189,189,189,189,189,189,189,189,190,189,
+191,189,189,191,189,189,191,189,114,114,114,114,114,114,114,114,
+192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,192,
+192,192,192,192,192,192,192,192,192,192,192,114,114,114,114,114,
+192,192,192,191,191,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 12 */
-185,185,185,185,185,109,186,186,186,187,187,188,  4,187,189,189,
-190,190,190,190,190,190,190,190,190,190,190,  4,109,109,187,  4,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-102,191,191,191,191,191,191,191,191,191,191,104,104,104,104,104,
-104,104,104,104,104,104,190,190,190,190,190,190,190,190,190,190,
- 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,187,187,187,187,191,191,
-104,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
+193,193,193,193,193, 22,194,194,194,195,195,196,  4,195,197,197,
+198,198,198,198,198,198,198,198,198,198,198,  4, 22,114,195,  4,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+107,199,199,199,199,199,199,199,199,199,199,109,109,109,109,109,
+109,109,109,109,109,109,198,198,198,198,198,198,198,198,198,198,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,195,195,195,195,199,199,
+109,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
 
 /* block 13 */
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,187,191,190,190,190,190,190,190,190, 22,189,190,
-190,190,190,190,190,192,192,190,190,189,190,190,190,190,191,191,
-193,193,193,193,193,193,193,193,193,193,191,191,191,189,189,191,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,195,199,198,198,198,198,198,198,198, 22,197,198,
+198,198,198,198,198,200,200,198,198,197,198,198,198,198,199,199,
+201,201,201,201,201,201,201,201,201,201,199,199,199,197,197,199,
 
 /* block 14 */
-194,194,194,194,194,194,194,194,194,194,194,194,194,194,109,195,
-196,197,196,196,196,196,196,196,196,196,196,196,196,196,196,196,
-196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,196,
-197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,197,
-197,197,197,197,197,197,197,197,197,197,197,109,109,196,196,196,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
+202,202,202,202,202,202,202,202,202,202,202,202,202,202,114,203,
+204,205,204,204,204,204,204,204,204,204,204,204,204,204,204,204,
+204,204,204,204,204,204,204,204,204,204,204,204,204,204,204,204,
+205,205,205,205,205,205,205,205,205,205,205,205,205,205,205,205,
+205,205,205,205,205,205,205,205,205,205,205,114,114,204,204,204,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
 
 /* block 15 */
-198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,
-198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,
-198,198,198,198,198,198,199,199,199,199,199,199,199,199,199,199,
-199,198,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-200,200,200,200,200,200,200,200,200,200,201,201,201,201,201,201,
-201,201,201,201,201,201,201,201,201,201,201,201,201,201,201,201,
-201,201,201,201,201,201,201,201,201,201,201,202,202,202,202,202,
-202,202,202,202,203,203,204,205,205,205,203,109,109,109,109,109,
+206,206,206,206,206,206,206,206,206,206,206,206,206,206,206,206,
+206,206,206,206,206,206,206,206,206,206,206,206,206,206,206,206,
+206,206,206,206,206,206,207,207,207,207,207,207,207,207,207,207,
+207,206,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+208,208,208,208,208,208,208,208,208,208,209,209,209,209,209,209,
+209,209,209,209,209,209,209,209,209,209,209,209,209,209,209,209,
+209,209,209,209,209,209,209,209,209,209,209,210,210,210,210,210,
+210,210,210,210,211,211,212,213,213,213,211,114,114,114,114,114,
 
 /* block 16 */
-206,206,206,206,206,206,206,206,206,206,206,206,206,206,206,206,
-206,206,206,206,206,206,207,207,207,207,208,207,207,207,207,207,
-207,207,207,207,208,207,207,207,208,207,207,207,207,207,109,109,
-209,209,209,209,209,209,209,209,209,209,209,209,209,209,209,109,
-210,210,210,210,210,210,210,210,210,210,210,210,210,210,210,210,
-210,210,210,210,210,210,210,210,210,211,211,211,109,109,212,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+214,214,214,214,214,214,214,214,214,214,214,214,214,214,214,214,
+214,214,214,214,214,214,215,215,215,215,216,215,215,215,215,215,
+215,215,215,215,216,215,215,215,216,215,215,215,215,215,114,114,
+217,217,217,217,217,217,217,217,217,217,217,217,217,217,217,114,
+218,218,218,218,218,218,218,218,218,218,218,218,218,218,218,218,
+218,218,218,218,218,218,218,218,218,219,219,219,114,114,220,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 17 */
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-191,109,191,191,191,191,191,191,191,191,191,191,191,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,190,190,190,190,190,190,190,190,190,190,190,190,
-190,190,190,190,190,190,190,190,190,190,190,190,190,190,190,109,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,198,198,198,198,198,198,198,198,198,198,198,198,
+198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,198,
 
 /* block 18 */
-213,213,213,214,215,215,215,215,215,215,215,215,215,215,215,215,
-215,215,215,215,215,215,215,215,215,215,215,215,215,215,215,215,
-215,215,215,215,215,215,215,215,215,215,215,215,215,215,215,215,
-215,215,215,215,215,215,215,215,215,215,213,214,213,215,214,214,
-214,213,213,213,213,213,213,213,213,214,214,214,214,213,214,214,
-215,104,104,213,213,213,213,213,215,215,215,215,215,215,215,215,
-215,215,213,213,  4,  4,216,216,216,216,216,216,216,216,216,216,
-217,218,215,215,215,215,215,215,109,215,215,215,215,215,215,215,
+221,221,221,222,223,223,223,223,223,223,223,223,223,223,223,223,
+223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,
+223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,223,
+223,223,223,223,223,223,223,223,223,223,221,222,221,223,222,222,
+222,221,221,221,221,221,221,221,221,222,222,222,222,221,222,222,
+223,109,109,221,221,221,221,221,223,223,223,223,223,223,223,223,
+223,223,221,221,  4,  4,224,224,224,224,224,224,224,224,224,224,
+225,226,223,223,223,223,223,223,223,223,223,223,223,223,223,223,
 
 /* block 19 */
-109,219,220,220,109,221,221,221,221,221,221,221,221,109,109,221,
-221,109,109,221,221,221,221,221,221,221,221,221,221,221,221,221,
-221,221,221,221,221,221,221,221,221,109,221,221,221,221,221,221,
-221,109,221,109,109,109,221,221,221,221,109,109,219,221,222,220,
-220,219,219,219,219,109,109,220,220,109,109,220,220,219,221,109,
-109,109,109,109,109,109,109,222,109,109,109,109,221,221,109,221,
-221,221,219,219,109,109,223,223,223,223,223,223,223,223,223,223,
-221,221,224,224,225,225,225,225,225,225,226,224,109,109,109,109,
+227,228,229,229,114,227,227,227,227,227,227,227,227,114,114,227,
+227,114,114,227,227,227,227,227,227,227,227,227,227,227,227,227,
+227,227,227,227,227,227,227,227,227,114,227,227,227,227,227,227,
+227,114,227,114,114,114,227,227,227,227,114,114,228,227,230,229,
+229,228,228,228,228,114,114,229,229,114,114,229,229,228,227,114,
+114,114,114,114,114,114,114,230,114,114,114,114,227,227,114,227,
+227,227,228,228,114,114,231,231,231,231,231,231,231,231,231,231,
+227,227,232,232,233,233,233,233,233,233,234,232,114,114,114,114,
 
 /* block 20 */
-109,227,227,228,109,229,229,229,229,229,229,109,109,109,109,229,
-229,109,109,229,229,229,229,229,229,229,229,229,229,229,229,229,
-229,229,229,229,229,229,229,229,229,109,229,229,229,229,229,229,
-229,109,229,229,109,229,229,109,229,229,109,109,227,109,228,228,
-228,227,227,109,109,109,109,227,227,109,109,227,227,227,109,109,
-109,227,109,109,109,109,109,109,109,229,229,229,229,109,229,109,
-109,109,109,109,109,109,230,230,230,230,230,230,230,230,230,230,
-227,227,229,229,229,227,109,109,109,109,109,109,109,109,109,109,
+114,235,235,236,114,237,237,237,237,237,237,114,114,114,114,237,
+237,114,114,237,237,237,237,237,237,237,237,237,237,237,237,237,
+237,237,237,237,237,237,237,237,237,114,237,237,237,237,237,237,
+237,114,237,237,114,237,237,114,237,237,114,114,235,114,236,236,
+236,235,235,114,114,114,114,235,235,114,114,235,235,235,114,114,
+114,235,114,114,114,114,114,114,114,237,237,237,237,114,237,114,
+114,114,114,114,114,114,238,238,238,238,238,238,238,238,238,238,
+235,235,237,237,237,235,114,114,114,114,114,114,114,114,114,114,
 
 /* block 21 */
-109,231,231,232,109,233,233,233,233,233,233,233,233,233,109,233,
-233,233,109,233,233,233,233,233,233,233,233,233,233,233,233,233,
-233,233,233,233,233,233,233,233,233,109,233,233,233,233,233,233,
-233,109,233,233,109,233,233,233,233,233,109,109,231,233,232,232,
-232,231,231,231,231,231,109,231,231,232,109,232,232,231,109,109,
-233,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-233,233,231,231,109,109,234,234,234,234,234,234,234,234,234,234,
-235,236,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,239,239,240,114,241,241,241,241,241,241,241,241,241,114,241,
+241,241,114,241,241,241,241,241,241,241,241,241,241,241,241,241,
+241,241,241,241,241,241,241,241,241,114,241,241,241,241,241,241,
+241,114,241,241,114,241,241,241,241,241,114,114,239,241,240,240,
+240,239,239,239,239,239,114,239,239,240,114,240,240,239,114,114,
+241,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+241,241,239,239,114,114,242,242,242,242,242,242,242,242,242,242,
+243,244,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 22 */
-109,237,238,238,109,239,239,239,239,239,239,239,239,109,109,239,
-239,109,109,239,239,239,239,239,239,239,239,239,239,239,239,239,
-239,239,239,239,239,239,239,239,239,109,239,239,239,239,239,239,
-239,109,239,239,109,239,239,239,239,239,109,109,237,239,240,237,
-238,237,237,237,237,109,109,238,238,109,109,238,238,237,109,109,
-109,109,109,109,109,109,237,240,109,109,109,109,239,239,109,239,
-239,239,237,237,109,109,241,241,241,241,241,241,241,241,241,241,
-242,239,243,243,243,243,243,243,109,109,109,109,109,109,109,109,
+114,245,246,246,114,247,247,247,247,247,247,247,247,114,114,247,
+247,114,114,247,247,247,247,247,247,247,247,247,247,247,247,247,
+247,247,247,247,247,247,247,247,247,114,247,247,247,247,247,247,
+247,114,247,247,114,247,247,247,247,247,114,114,245,247,248,245,
+246,245,245,245,245,114,114,246,246,114,114,246,246,245,114,114,
+114,114,114,114,114,114,245,248,114,114,114,114,247,247,114,247,
+247,247,245,245,114,114,249,249,249,249,249,249,249,249,249,249,
+250,247,251,251,251,251,251,251,114,114,114,114,114,114,114,114,
 
 /* block 23 */
-109,109,244,245,109,245,245,245,245,245,245,109,109,109,245,245,
-245,109,245,245,245,245,109,109,109,245,245,109,245,109,245,245,
-109,109,109,245,245,109,109,109,245,245,245,109,109,109,245,245,
-245,245,245,245,245,245,245,245,245,245,109,109,109,109,246,247,
-244,247,247,109,109,109,247,247,247,109,247,247,247,244,109,109,
-245,109,109,109,109,109,109,246,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,248,248,248,248,248,248,248,248,248,248,
-249,249,249,250,250,250,250,250,250,251,250,109,109,109,109,109,
+114,114,252,253,114,253,253,253,253,253,253,114,114,114,253,253,
+253,114,253,253,253,253,114,114,114,253,253,114,253,114,253,253,
+114,114,114,253,253,114,114,114,253,253,253,114,114,114,253,253,
+253,253,253,253,253,253,253,253,253,253,114,114,114,114,254,255,
+252,255,255,114,114,114,255,255,255,114,255,255,255,252,114,114,
+253,114,114,114,114,114,114,254,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,256,256,256,256,256,256,256,256,256,256,
+257,257,257,258,258,258,258,258,258,259,258,114,114,114,114,114,
 
 /* block 24 */
-109,252,252,252,109,253,253,253,253,253,253,253,253,109,253,253,
-253,109,253,253,253,253,253,253,253,253,253,253,253,253,253,253,
-253,253,253,253,253,253,253,253,253,109,253,253,253,253,253,253,
-253,253,253,253,109,253,253,253,253,253,109,109,109,253,254,254,
-254,252,252,252,252,109,254,254,254,109,254,254,254,254,109,109,
-109,109,109,109,109,254,254,109,253,253,109,109,109,109,109,109,
-253,253,254,254,109,109,255,255,255,255,255,255,255,255,255,255,
-109,109,109,109,109,109,109,109,256,256,256,256,256,256,256,257,
+260,261,261,261,114,262,262,262,262,262,262,262,262,114,262,262,
+262,114,262,262,262,262,262,262,262,262,262,262,262,262,262,262,
+262,262,262,262,262,262,262,262,262,114,262,262,262,262,262,262,
+262,262,262,262,262,262,262,262,262,262,114,114,114,262,260,260,
+260,261,261,261,261,114,260,260,260,114,260,260,260,260,114,114,
+114,114,114,114,114,260,260,114,262,262,114,114,114,114,114,114,
+262,262,260,260,114,114,263,263,263,263,263,263,263,263,263,263,
+114,114,114,114,114,114,114,114,264,264,264,264,264,264,264,265,
 
 /* block 25 */
-109,109,258,258,109,259,259,259,259,259,259,259,259,109,259,259,
-259,109,259,259,259,259,259,259,259,259,259,259,259,259,259,259,
-259,259,259,259,259,259,259,259,259,109,259,259,259,259,259,259,
-259,259,259,259,109,259,259,259,259,259,109,109,260,259,258,260,
-258,258,261,258,258,109,260,258,258,109,258,258,260,260,109,109,
-109,109,109,109,109,261,261,109,109,109,109,109,109,109,259,109,
-259,259,260,260,109,109,262,262,262,262,262,262,262,262,262,262,
-109,259,259,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,266,267,267,114,268,268,268,268,268,268,268,268,114,268,268,
+268,114,268,268,268,268,268,268,268,268,268,268,268,268,268,268,
+268,268,268,268,268,268,268,268,268,114,268,268,268,268,268,268,
+268,268,268,268,114,268,268,268,268,268,114,114,266,268,267,266,
+267,267,269,267,267,114,266,267,267,114,267,267,266,266,114,114,
+114,114,114,114,114,269,269,114,114,114,114,114,114,114,268,114,
+268,268,266,266,114,114,270,270,270,270,270,270,270,270,270,270,
+114,268,268,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 26 */
-109,109,263,263,109,264,264,264,264,264,264,264,264,109,264,264,
-264,109,264,264,264,264,264,264,264,264,264,264,264,264,264,264,
-264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,264,
-264,264,264,264,264,264,264,264,264,264,264,109,109,264,265,263,
-263,266,266,266,266,109,263,263,263,109,263,263,263,266,264,109,
-109,109,109,109,109,109,109,265,109,109,109,109,109,109,109,109,
-264,264,266,266,109,109,267,267,267,267,267,267,267,267,267,267,
-268,268,268,268,268,268,109,109,109,269,264,264,264,264,264,264,
+114,271,272,272,114,273,273,273,273,273,273,273,273,114,273,273,
+273,114,273,273,273,273,273,273,273,273,273,273,273,273,273,273,
+273,273,273,273,273,273,273,273,273,273,273,273,273,273,273,273,
+273,273,273,273,273,273,273,273,273,273,273,114,114,273,274,272,
+272,271,271,271,271,114,272,272,272,114,272,272,272,271,273,114,
+114,114,114,114,114,114,114,274,114,114,114,114,114,114,114,114,
+273,273,271,271,114,114,275,275,275,275,275,275,275,275,275,275,
+276,276,276,276,276,276,114,114,114,277,273,273,273,273,273,273,
 
 /* block 27 */
-109,109,270,270,109,271,271,271,271,271,271,271,271,271,271,271,
-271,271,271,271,271,271,271,109,109,109,271,271,271,271,271,271,
-271,271,271,271,271,271,271,271,271,271,271,271,271,271,271,271,
-271,271,109,271,271,271,271,271,271,271,271,271,109,271,109,109,
-271,271,271,271,271,271,271,109,109,109,272,109,109,109,109,273,
-270,270,272,272,272,109,272,109,270,270,270,270,270,270,270,273,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,270,270,274,109,109,109,109,109,109,109,109,109,109,109,
+114,114,278,278,114,279,279,279,279,279,279,279,279,279,279,279,
+279,279,279,279,279,279,279,114,114,114,279,279,279,279,279,279,
+279,279,279,279,279,279,279,279,279,279,279,279,279,279,279,279,
+279,279,114,279,279,279,279,279,279,279,279,279,114,279,114,114,
+279,279,279,279,279,279,279,114,114,114,280,114,114,114,114,281,
+278,278,280,280,280,114,280,114,278,278,278,278,278,278,278,281,
+114,114,114,114,114,114,282,282,282,282,282,282,282,282,282,282,
+114,114,278,278,283,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 28 */
-109,275,275,275,275,275,275,275,275,275,275,275,275,275,275,275,
-275,275,275,275,275,275,275,275,275,275,275,275,275,275,275,275,
-275,275,275,275,275,275,275,275,275,275,275,275,275,275,275,275,
-275,276,275,277,276,276,276,276,276,276,276,109,109,109,109,  5,
-275,275,275,275,275,275,278,276,276,276,276,276,276,276,276,279,
-280,280,280,280,280,280,280,280,280,280,279,279,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,
+284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,
+284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,284,
+284,285,284,286,285,285,285,285,285,285,285,114,114,114,114,  5,
+284,284,284,284,284,284,287,285,285,285,285,285,285,285,285,288,
+289,289,289,289,289,289,289,289,289,289,288,288,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 29 */
-109,281,281,109,281,109,109,281,281,109,281,109,109,281,109,109,
-109,109,109,109,281,281,281,281,109,281,281,281,281,281,281,281,
-109,281,281,281,109,281,109,281,109,109,281,281,109,281,281,281,
-281,282,281,283,282,282,282,282,282,282,109,282,282,281,109,109,
-281,281,281,281,281,109,284,109,282,282,282,282,282,282,109,109,
-285,285,285,285,285,285,285,285,285,285,109,109,281,281,281,281,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,290,290,114,290,114,114,290,290,114,290,114,114,290,114,114,
+114,114,114,114,290,290,290,290,114,290,290,290,290,290,290,290,
+114,290,290,290,114,290,114,290,114,114,290,290,114,290,290,290,
+290,291,290,292,291,291,291,291,291,291,114,291,291,290,114,114,
+290,290,290,290,290,114,293,114,291,291,291,291,291,291,114,114,
+294,294,294,294,294,294,294,294,294,294,114,114,290,290,290,290,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 30 */
-286,287,287,287,288,288,288,288,288,288,288,288,288,288,288,288,
-288,288,288,287,288,287,287,287,289,289,287,287,287,287,287,287,
-290,290,290,290,290,290,290,290,290,290,291,291,291,291,291,291,
-291,291,291,291,287,289,287,289,287,289,292,293,292,293,294,294,
-286,286,286,286,286,286,286,286,109,286,286,286,286,286,286,286,
-286,286,286,286,286,286,286,286,286,286,286,286,286,286,286,286,
-286,286,286,286,286,286,286,286,286,286,286,286,286,109,109,109,
-109,289,289,289,289,289,289,289,289,289,289,289,289,289,289,294,
+295,296,296,296,297,297,297,297,297,297,297,297,297,297,297,297,
+297,297,297,296,297,296,296,296,298,298,296,296,296,296,296,296,
+299,299,299,299,299,299,299,299,299,299,300,300,300,300,300,300,
+300,300,300,300,296,298,296,298,296,298,301,302,301,302,303,303,
+295,295,295,295,295,295,295,295,114,295,295,295,295,295,295,295,
+295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,
+295,295,295,295,295,295,295,295,295,295,295,295,295,114,114,114,
+114,298,298,298,298,298,298,298,298,298,298,298,298,298,298,303,
 
 /* block 31 */
-289,289,289,289,289,288,289,289,286,286,286,286,286,289,289,289,
-289,289,289,289,289,289,289,289,109,289,289,289,289,289,289,289,
-289,289,289,289,289,289,289,289,289,289,289,289,289,289,289,289,
-289,289,289,289,289,289,289,289,289,289,289,289,289,109,287,287,
-287,287,287,287,287,287,289,287,287,287,287,287,287,109,287,287,
-288,288,288,288,288, 19, 19, 19, 19,288,288,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+298,298,298,298,298,297,298,298,295,295,295,295,295,298,298,298,
+298,298,298,298,298,298,298,298,114,298,298,298,298,298,298,298,
+298,298,298,298,298,298,298,298,298,298,298,298,298,298,298,298,
+298,298,298,298,298,298,298,298,298,298,298,298,298,114,296,296,
+296,296,296,296,296,296,298,296,296,296,296,296,296,114,296,296,
+297,297,297,297,297, 19, 19, 19, 19,297,297,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 32 */
-295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,
-295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,
-295,295,295,295,295,295,295,295,295,295,295,296,296,297,297,297,
-297,298,297,297,297,297,297,297,296,297,297,298,298,297,297,295,
-299,299,299,299,299,299,299,299,299,299,300,300,300,300,300,300,
-295,295,295,295,295,295,298,298,297,297,295,295,295,295,297,297,
-297,295,296,296,296,295,295,296,296,296,296,296,296,296,295,295,
-295,297,297,297,297,295,295,295,295,295,295,295,295,295,295,295,
+304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,
+304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,
+304,304,304,304,304,304,304,304,304,304,304,305,305,306,306,306,
+306,307,306,306,306,306,306,306,305,306,306,307,307,306,306,304,
+308,308,308,308,308,308,308,308,308,308,309,309,309,309,309,309,
+304,304,304,304,304,304,307,307,306,306,304,304,304,304,306,306,
+306,304,305,305,305,304,304,305,305,305,305,305,305,305,304,304,
+304,306,306,306,306,304,304,304,304,304,304,304,304,304,304,304,
 
 /* block 33 */
-295,295,297,296,298,297,297,296,296,296,296,296,296,297,295,296,
-299,299,299,299,299,299,299,299,299,299,296,296,296,297,301,301,
-302,302,302,302,302,302,302,302,302,302,302,302,302,302,302,302,
-302,302,302,302,302,302,302,302,302,302,302,302,302,302,302,302,
-302,302,302,302,302,302,109,302,109,109,109,109,109,302,109,109,
-303,303,303,303,303,303,303,303,303,303,303,303,303,303,303,303,
-303,303,303,303,303,303,303,303,303,303,303,303,303,303,303,303,
-303,303,303,303,303,303,303,303,303,303,303,  4,304,303,303,303,
+304,304,306,305,307,306,306,305,305,305,305,305,305,306,304,305,
+308,308,308,308,308,308,308,308,308,308,305,305,305,306,310,310,
+311,311,311,311,311,311,311,311,311,311,311,311,311,311,311,311,
+311,311,311,311,311,311,311,311,311,311,311,311,311,311,311,311,
+311,311,311,311,311,311,114,311,114,114,114,114,114,311,114,114,
+312,312,312,312,312,312,312,312,312,312,312,312,312,312,312,312,
+312,312,312,312,312,312,312,312,312,312,312,312,312,312,312,312,
+312,312,312,312,312,312,312,312,312,312,312,  4,313,312,312,312,
 
 /* block 34 */
-305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,
-305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,
-305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,
-305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,
-305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,
-305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,
-306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,
-306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,
+314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,
+314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,
+314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,
+314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,
+314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,
+314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,
+315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
+315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
 
 /* block 35 */
-306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,
-306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,
-306,306,306,306,306,306,306,306,307,307,307,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,
+315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
+315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
+315,315,315,315,315,315,315,315,316,316,316,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,
 
 /* block 36 */
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,109,308,308,308,308,109,109,
-308,308,308,308,308,308,308,109,308,109,308,308,308,308,109,109,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,114,317,317,317,317,114,114,
+317,317,317,317,317,317,317,114,317,114,317,317,317,317,114,114,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
 
 /* block 37 */
-308,308,308,308,308,308,308,308,308,109,308,308,308,308,109,109,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,109,308,308,308,308,109,109,308,308,308,308,308,308,308,109,
-308,109,308,308,308,308,109,109,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,109,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
+317,317,317,317,317,317,317,317,317,114,317,317,317,317,114,114,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,114,317,317,317,317,114,114,317,317,317,317,317,317,317,114,
+317,114,317,317,317,317,114,114,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,114,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
 
 /* block 38 */
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,109,308,308,308,308,109,109,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,308,308,308,308,109,109,309,309,309,
-310,310,310,310,310,310,310,310,310,311,311,311,311,311,311,311,
-311,311,311,311,311,311,311,311,311,311,311,311,311,109,109,109,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,114,317,317,317,317,114,114,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,317,317,317,317,114,114,318,318,318,
+319,319,319,319,319,319,319,319,319,320,320,320,320,320,320,320,
+320,320,320,320,320,320,320,320,320,320,320,320,320,114,114,114,
 
 /* block 39 */
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-312,312,312,312,312,312,312,312,312,312,109,109,109,109,109,109,
-313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,
-313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,
-313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,
-313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,
-313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,313,
-313,313,313,313,313,109,109,109,109,109,109,109,109,109,109,109,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+321,321,321,321,321,321,321,321,321,321,114,114,114,114,114,114,
+322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,
+322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,
+322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,
+322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,
+322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,322,
+322,322,322,322,322,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 40 */
-314,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
+323,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
 
 /* block 41 */
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
 
 /* block 42 */
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,316,316,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,325,325,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
 
 /* block 43 */
-317,318,318,318,318,318,318,318,318,318,318,318,318,318,318,318,
-318,318,318,318,318,318,318,318,318,318,318,319,320,109,109,109,
-321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,
-321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,
-321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,
-321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,321,
-321,321,321,321,321,321,321,321,321,321,321,  4,  4,  4,322,322,
-322,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+326,327,327,327,327,327,327,327,327,327,327,327,327,327,327,327,
+327,327,327,327,327,327,327,327,327,327,327,328,329,114,114,114,
+330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,
+330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,
+330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,
+330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,330,
+330,330,330,330,330,330,330,330,330,330,330,  4,  4,  4,331,331,
+331,330,330,330,330,330,330,330,330,114,114,114,114,114,114,114,
 
 /* block 44 */
-323,323,323,323,323,323,323,323,323,323,323,323,323,109,323,323,
-323,323,324,324,324,109,109,109,109,109,109,109,109,109,109,109,
-325,325,325,325,325,325,325,325,325,325,325,325,325,325,325,325,
-325,325,326,326,326,  4,  4,109,109,109,109,109,109,109,109,109,
-327,327,327,327,327,327,327,327,327,327,327,327,327,327,327,327,
-327,327,328,328,109,109,109,109,109,109,109,109,109,109,109,109,
-329,329,329,329,329,329,329,329,329,329,329,329,329,109,329,329,
-329,109,330,330,109,109,109,109,109,109,109,109,109,109,109,109,
+332,332,332,332,332,332,332,332,332,332,332,332,332,114,332,332,
+332,332,333,333,333,114,114,114,114,114,114,114,114,114,114,114,
+334,334,334,334,334,334,334,334,334,334,334,334,334,334,334,334,
+334,334,335,335,335,  4,  4,114,114,114,114,114,114,114,114,114,
+336,336,336,336,336,336,336,336,336,336,336,336,336,336,336,336,
+336,336,337,337,114,114,114,114,114,114,114,114,114,114,114,114,
+338,338,338,338,338,338,338,338,338,338,338,338,338,114,338,338,
+338,114,339,339,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 45 */
-331,331,331,331,331,331,331,331,331,331,331,331,331,331,331,331,
-331,331,331,331,331,331,331,331,331,331,331,331,331,331,331,331,
-331,331,331,331,331,331,331,331,331,331,331,331,331,331,331,331,
-331,331,331,331,332,332,333,332,332,332,332,332,332,332,333,333,
-333,333,333,333,333,333,332,333,333,332,332,332,332,332,332,332,
-332,332,332,332,334,334,334,335,334,334,334,336,331,332,109,109,
-337,337,337,337,337,337,337,337,337,337,109,109,109,109,109,109,
-338,338,338,338,338,338,338,338,338,338,109,109,109,109,109,109,
+340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,
+340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,
+340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,340,
+340,340,340,340,341,341,342,341,341,341,341,341,341,341,342,342,
+342,342,342,342,342,342,341,342,342,341,341,341,341,341,341,341,
+341,341,341,341,343,343,343,344,343,343,343,345,340,341,114,114,
+346,346,346,346,346,346,346,346,346,346,114,114,114,114,114,114,
+347,347,347,347,347,347,347,347,347,347,114,114,114,114,114,114,
 
 /* block 46 */
-339,339,  4,  4,339,  4,340,339,339,339,339,341,341,341,342,109,
-343,343,343,343,343,343,343,343,343,343,109,109,109,109,109,109,
-344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
-344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
-344,344,344,345,344,344,344,344,344,344,344,344,344,344,344,344,
-344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
-344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
-344,344,344,344,344,344,344,344,109,109,109,109,109,109,109,109,
+348,348,  4,  4,348,  4,349,348,348,348,348,350,350,350,351,114,
+352,352,352,352,352,352,352,352,352,352,114,114,114,114,114,114,
+353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
+353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
+353,353,353,354,353,353,353,353,353,353,353,353,353,353,353,353,
+353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
+353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
+353,353,353,353,353,353,353,353,114,114,114,114,114,114,114,114,
 
 /* block 47 */
-344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
-344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,344,
-344,344,344,344,344,344,344,344,344,341,344,109,109,109,109,109,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
-315,315,315,315,315,315,109,109,109,109,109,109,109,109,109,109,
+353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
+353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
+353,353,353,353,353,353,353,353,353,350,353,114,114,114,114,114,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,324,
+324,324,324,324,324,324,114,114,114,114,114,114,114,114,114,114,
 
 /* block 48 */
-346,346,346,346,346,346,346,346,346,346,346,346,346,346,346,346,
-346,346,346,346,346,346,346,346,346,346,346,346,346,109,109,109,
-347,347,347,348,348,348,348,347,347,348,348,348,109,109,109,109,
-348,348,347,348,348,348,348,348,348,347,347,347,109,109,109,109,
-349,109,109,109,350,350,351,351,351,351,351,351,351,351,351,351,
-352,352,352,352,352,352,352,352,352,352,352,352,352,352,352,352,
-352,352,352,352,352,352,352,352,352,352,352,352,352,352,109,109,
-352,352,352,352,352,109,109,109,109,109,109,109,109,109,109,109,
+355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,
+355,355,355,355,355,355,355,355,355,355,355,355,355,355,355,114,
+356,356,356,357,357,357,357,356,356,357,357,357,114,114,114,114,
+357,357,356,357,357,357,357,357,357,356,356,356,114,114,114,114,
+358,114,114,114,359,359,360,360,360,360,360,360,360,360,360,360,
+361,361,361,361,361,361,361,361,361,361,361,361,361,361,361,361,
+361,361,361,361,361,361,361,361,361,361,361,361,361,361,114,114,
+361,361,361,361,361,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 49 */
-353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
-353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,353,
-353,353,353,353,353,353,353,353,353,353,353,353,109,109,109,109,
-354,354,354,354,354,355,355,355,354,354,355,354,354,354,354,354,
-354,353,353,353,353,353,353,353,354,354,109,109,109,109,109,109,
-356,356,356,356,356,356,356,356,356,356,357,109,109,109,358,358,
-359,359,359,359,359,359,359,359,359,359,359,359,359,359,359,359,
-359,359,359,359,359,359,359,359,359,359,359,359,359,359,359,359,
+362,362,362,362,362,362,362,362,362,362,362,362,362,362,362,362,
+362,362,362,362,362,362,362,362,362,362,362,362,362,362,362,362,
+362,362,362,362,362,362,362,362,362,362,362,362,114,114,114,114,
+363,363,363,363,363,364,364,364,363,363,364,363,363,363,363,363,
+363,362,362,362,362,362,362,362,363,363,114,114,114,114,114,114,
+365,365,365,365,365,365,365,365,365,365,366,114,114,114,367,367,
+368,368,368,368,368,368,368,368,368,368,368,368,368,368,368,368,
+368,368,368,368,368,368,368,368,368,368,368,368,368,368,368,368,
 
 /* block 50 */
-360,360,360,360,360,360,360,360,360,360,360,360,360,360,360,360,
-360,360,360,360,360,360,360,361,361,362,362,362,109,109,363,363,
-364,364,364,364,364,364,364,364,364,364,364,364,364,364,364,364,
-364,364,364,364,364,364,364,364,364,364,364,364,364,364,364,364,
-364,364,364,364,364,364,364,364,364,364,364,364,364,364,364,364,
-364,364,364,364,364,365,366,365,366,366,366,366,366,366,366,109,
-366,367,366,367,367,366,366,366,366,366,366,366,366,365,365,365,
-365,365,365,366,366,366,366,366,366,366,366,366,366,109,109,366,
+369,369,369,369,369,369,369,369,369,369,369,369,369,369,369,369,
+369,369,369,369,369,369,369,370,370,371,371,370,114,114,372,372,
+373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,
+373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,
+373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,
+373,373,373,373,373,374,375,374,375,375,375,375,375,375,375,114,
+375,376,375,376,376,375,375,375,375,375,375,375,375,374,374,374,
+374,374,374,375,375,375,375,375,375,375,375,375,375,114,114,375,
 
 /* block 51 */
-368,368,368,368,368,368,368,368,368,368,109,109,109,109,109,109,
-368,368,368,368,368,368,368,368,368,368,109,109,109,109,109,109,
-369,369,369,369,369,369,369,370,369,369,369,369,369,369,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+377,377,377,377,377,377,377,377,377,377,114,114,114,114,114,114,
+377,377,377,377,377,377,377,377,377,377,114,114,114,114,114,114,
+378,378,378,378,378,378,378,379,378,378,378,378,378,378,114,114,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,380,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 52 */
-371,371,371,371,372,373,373,373,373,373,373,373,373,373,373,373,
-373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,
-373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,373,
-373,373,373,373,371,372,371,371,371,371,371,372,371,372,372,372,
-372,372,371,372,372,373,373,373,373,373,373,373,109,109,109,109,
-374,374,374,374,374,374,374,374,374,374,375,375,375,375,375,375,
-375,376,376,376,376,376,376,376,376,376,376,371,371,371,371,371,
-371,371,371,371,376,376,376,376,376,376,376,376,376,109,109,109,
+381,381,381,381,382,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,383,
+383,383,383,383,381,382,381,381,381,381,381,382,381,382,382,382,
+382,382,381,382,382,383,383,383,383,383,383,383,114,114,114,114,
+384,384,384,384,384,384,384,384,384,384,385,385,385,385,385,385,
+385,386,386,386,386,386,386,386,386,386,386,381,381,381,381,381,
+381,381,381,381,386,386,386,386,386,386,386,386,386,114,114,114,
 
 /* block 53 */
-377,377,378,379,379,379,379,379,379,379,379,379,379,379,379,379,
-379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,379,
-379,378,377,377,377,377,378,378,377,377,378,377,378,378,379,379,
-380,380,380,380,380,380,380,380,380,380,379,379,379,379,379,379,
-381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,
-381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,381,
-381,381,381,381,381,381,382,383,382,382,383,383,383,382,383,382,
-382,382,383,383,109,109,109,109,109,109,109,109,384,384,384,384,
+387,387,388,389,389,389,389,389,389,389,389,389,389,389,389,389,
+389,389,389,389,389,389,389,389,389,389,389,389,389,389,389,389,
+389,388,387,387,387,387,388,388,387,387,388,387,387,387,389,389,
+390,390,390,390,390,390,390,390,390,390,389,389,389,389,389,389,
+391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,
+391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,
+391,391,391,391,391,391,392,393,392,392,393,393,393,392,393,392,
+392,392,393,393,114,114,114,114,114,114,114,114,394,394,394,394,
 
 /* block 54 */
-385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
-385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,385,
-385,385,385,385,386,386,386,386,386,386,386,386,387,387,387,387,
-387,387,387,387,386,386,387,387,109,109,109,388,388,388,388,388,
-389,389,389,389,389,389,389,389,389,389,109,109,109,385,385,385,
-390,390,390,390,390,390,390,390,390,390,391,391,391,391,391,391,
-391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,391,
-391,391,391,391,391,391,391,391,392,392,392,392,392,392,393,393,
+395,395,395,395,395,395,395,395,395,395,395,395,395,395,395,395,
+395,395,395,395,395,395,395,395,395,395,395,395,395,395,395,395,
+395,395,395,395,396,396,396,396,396,396,396,396,397,397,397,397,
+397,397,397,397,396,396,397,397,114,114,114,398,398,398,398,398,
+399,399,399,399,399,399,399,399,399,399,114,114,114,395,395,395,
+400,400,400,400,400,400,400,400,400,400,401,401,401,401,401,401,
+401,401,401,401,401,401,401,401,401,401,401,401,401,401,401,401,
+401,401,401,401,401,401,401,401,402,402,402,402,402,402,403,403,
 
 /* block 55 */
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-394,394,394,394,394,394,394,394,109,109,109,109,109,109,109,109,
-104,104,104,  4,104,104,104,104,104,104,104,104,104,104,104,104,
-104,395,104,104,104,104,104,104,104,396,396,396,396,104,396,396,
-396,396,395,395,104,396,396,109,109,109,109,109,109,109,109,109,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+404,404,404,404,404,404,404,404,114,114,114,114,114,114,114,114,
+109,109,109,  4,109,109,109,109,109,109,109,109,109,109,109,109,
+109,405,109,109,109,109,109,109,109,406,406,406,406,109,406,406,
+406,406,405,405,109,406,406,114,109,109,114,114,114,114,114,114,
 
 /* block 56 */
  33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
  33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33,116,116,116,116,116,397,101,101,101,101,
-101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,
-101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,
-101,101,101,101,101,101,101,101,101,101,101,101,101,110,110,110,
-110,110,101,101,101,101,110,110,110,110,110, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33,398,399, 33, 33, 33,400, 33, 33,
+ 33, 33, 33, 33, 33, 33,122,122,122,122,122,407,106,106,106,106,
+106,106,106,106,106,106,106,106,106,106,106,106,106,106,106,106,
+106,106,106,106,106,106,106,106,106,106,106,106,106,106,106,106,
+106,106,106,106,106,106,106,106,106,106,106,106,106,115,115,115,
+115,115,106,106,106,106,115,115,115,115,115, 33, 33, 33, 33, 33,
+ 33, 33, 33, 33, 33, 33, 33, 33,408,409, 33, 33, 33,410, 33, 33,
 
 /* block 57 */
  33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,101,101,101,101,101,
-101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,
-101,101,101,101,101,101,101,101,101,101,101,101,101,101,101,110,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,104,104,104,104,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,106,106,106,106,106,
+106,106,106,106,106,106,106,106,106,106,106,106,106,106,106,106,
+106,106,106,106,106,106,106,106,106,106,106,106,106,106,106,115,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,114,114,114,114,114,114,109,109,109,109,
 
 /* block 58 */
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
@@ -1845,12 +1937,12 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
-401,402, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
+411,412, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
 
 /* block 59 */
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
- 30, 31, 30, 31, 30, 31, 33, 33, 33, 33, 33,403, 33, 33,404, 33,
+ 30, 31, 30, 31, 30, 31, 33, 33, 33, 33, 33,413, 33, 33,414, 33,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
@@ -1859,57 +1951,57 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
 
 /* block 60 */
-405,405,405,405,405,405,405,405,406,406,406,406,406,406,406,406,
-405,405,405,405,405,405,109,109,406,406,406,406,406,406,109,109,
-405,405,405,405,405,405,405,405,406,406,406,406,406,406,406,406,
-405,405,405,405,405,405,405,405,406,406,406,406,406,406,406,406,
-405,405,405,405,405,405,109,109,406,406,406,406,406,406,109,109,
-116,405,116,405,116,405,116,405,109,406,109,406,109,406,109,406,
-405,405,405,405,405,405,405,405,406,406,406,406,406,406,406,406,
-407,407,408,408,408,408,409,409,410,410,411,411,412,412,109,109,
+415,415,415,415,415,415,415,415,416,416,416,416,416,416,416,416,
+415,415,415,415,415,415,114,114,416,416,416,416,416,416,114,114,
+415,415,415,415,415,415,415,415,416,416,416,416,416,416,416,416,
+415,415,415,415,415,415,415,415,416,416,416,416,416,416,416,416,
+415,415,415,415,415,415,114,114,416,416,416,416,416,416,114,114,
+122,415,122,415,122,415,122,415,114,416,114,416,114,416,114,416,
+415,415,415,415,415,415,415,415,416,416,416,416,416,416,416,416,
+417,417,418,418,418,418,419,419,420,420,421,421,422,422,114,114,
 
 /* block 61 */
-405,405,405,405,405,405,405,405,413,413,413,413,413,413,413,413,
-405,405,405,405,405,405,405,405,413,413,413,413,413,413,413,413,
-405,405,405,405,405,405,405,405,413,413,413,413,413,413,413,413,
-405,405,116,414,116,109,116,116,406,406,415,415,416,108,417,108,
-108,108,116,414,116,109,116,116,418,418,418,418,416,108,108,108,
-405,405,116,116,109,109,116,116,406,406,419,419,109,108,108,108,
-405,405,116,116,116,157,116,116,406,406,420,420,161,108,108,108,
-109,109,116,414,116,109,116,116,421,421,422,422,416,108,108,109,
+415,415,415,415,415,415,415,415,423,423,423,423,423,423,423,423,
+415,415,415,415,415,415,415,415,423,423,423,423,423,423,423,423,
+415,415,415,415,415,415,415,415,423,423,423,423,423,423,423,423,
+415,415,122,424,122,114,122,122,416,416,425,425,426,113,427,113,
+113,113,122,424,122,114,122,122,428,428,428,428,426,113,113,113,
+415,415,122,122,114,114,122,122,416,416,429,429,114,113,113,113,
+415,415,122,122,122,163,122,122,416,416,430,430,168,113,113,113,
+114,114,122,424,122,114,122,122,431,431,432,432,426,113,113,114,
 
 /* block 62 */
-  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3, 22,423,423, 22, 22,
+  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3, 22,433,433, 22, 22,
   9,  9,  9,  9,  9,  9,  4,  4, 21, 25,  6, 21, 21, 25,  6, 21,
-  4,  4,  4,  4,  4,  4,  4,  4,424,425, 22, 22, 22, 22, 22,  3,
+  4,  4,  4,  4,  4,  4,  4,  4,434,435, 22, 22, 22, 22, 22,  3,
   4,  4,  4,  4,  4,  4,  4,  4,  4, 21, 25,  4,  4,  4,  4, 15,
  15,  4,  4,  4,  8,  6,  7,  4,  4,  4,  4,  4,  4,  4,  4,  4,
   4,  4,  8,  4, 15,  4,  4,  4,  4,  4,  4,  4,  4,  4,  4,  3,
- 22, 22, 22, 22, 22,426,426,426,426,426, 22, 22, 22, 22, 22, 22,
- 23,101,109,109, 23, 23, 23, 23, 23, 23,  8,  8,  8,  6,  7,101,
+ 22, 22, 22, 22, 22,436, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
+ 23,106,114,114, 23, 23, 23, 23, 23, 23,  8,  8,  8,  6,  7,106,
 
 /* block 63 */
- 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,  8,  8,  8,  6,  7,109,
-101,101,101,101,101,101,101,101,101,101,101,101,101,109,109,109,
+ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,  8,  8,  8,  6,  7,114,
+106,106,106,106,106,106,106,106,106,106,106,106,106,114,114,114,
   5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,
-  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-104,104,104,104,104,104,104,104,104,104,104,104,104,427,427,427,
-427,104,427,427,427,104,104,104,104,104,104,104,104,104,104,104,
-104,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,  5,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+109,109,109,109,109,109,109,109,109,109,109,109,109,380,380,380,
+380,109,380,380,380,109,109,109,109,109,109,109,109,109,109,109,
+109,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 64 */
- 19, 19,428, 19, 19, 19, 19,428, 19, 19,429,428,428,428,429,429,
-428,428,428,429, 19,428, 19, 19,  8,428,428,428,428,428, 19, 19,
- 19, 19, 19, 19,428, 19,430, 19,428, 19,431,432,428,428, 19,429,
-428,428,433,428,429,396,396,396,396,429, 19, 19,429,429,428,428,
-  8,  8,  8,  8,  8,428,429,429,429,429, 19,  8, 19, 19,434, 19,
+ 19, 19,437, 19, 19, 19, 19,437, 19, 19,438,437,437,437,438,438,
+437,437,437,438, 19,437, 19, 19,  8,437,437,437,437,437, 19, 19,
+ 19, 19, 19, 19,437, 19,439, 19,437, 19,440,441,437,437, 19,438,
+437,437,442,437,438,406,406,406,406,438, 19, 19,438,438,437,437,
+  8,  8,  8,  8,  8,437,438,438,438,438, 19,  8, 19, 19,443, 19,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
-435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,435,
-436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+444,444,444,444,444,444,444,444,444,444,444,444,444,444,444,444,
+445,445,445,445,445,445,445,445,445,445,445,445,445,445,445,445,
 
 /* block 65 */
-437,437,437, 30, 31,437,437,437,437, 23,109,109,109,109,109,109,
+446,446,446, 30, 31,446,446,446,446, 23,114,114,114,114,114,114,
   8,  8,  8,  8,  8, 19, 19, 19, 19, 19,  8,  8, 19, 19, 19, 19,
   8, 19, 19,  8, 19, 19,  8, 19, 19, 19, 19, 19, 19, 19,  8, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
@@ -1929,7 +2021,7 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
   8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
 
 /* block 67 */
- 19, 19, 19, 19, 19, 19, 19, 19,  8,  8,  8,  8, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19,  6,  7,  6,  7, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
   8,  8, 19, 19, 19, 19, 19, 19, 19,  6,  7, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
@@ -1946,15 +2038,15 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,  8,  8,  8,  8,
   8,  8, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,
 
 /* block 69 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
 
@@ -1962,10 +2054,10 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19,438,438,438,438,438,438,438,438,438,438,
-438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
-439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,439,
-439,439,439,439,439,439,439,439,439,439, 23, 23, 23, 23, 23, 23,
+ 19, 19, 19, 19, 19, 19,447,447,447,447,447,447,447,447,447,447,
+447,447,447,447,447,447,447,447,447,447,447,447,447,447,447,447,
+448,448,448,448,448,448,448,448,448,448,448,448,448,448,448,448,
+448,448,448,448,448,448,448,448,448,448, 23, 23, 23, 23, 23, 23,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
 
 /* block 71 */
@@ -1999,7 +2091,7 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
 
 /* block 74 */
-109, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
@@ -2019,14 +2111,14 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
   8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
 
 /* block 76 */
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
-440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,440,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
+449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,449,
 
 /* block 77 */
   8,  8,  8,  6,  7,  6,  7,  6,  7,  6,  7,  6,  7,  6,  7,  6,
@@ -2043,150 +2135,150 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
   8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,  8,
-  8,  8,  8,  8,  8, 19, 19,  8,  8,  8,  8,  8,  8,109,109,109,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+  8,  8,  8,  8,  8, 19, 19,  8,  8,  8,  8,  8,  8, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19,114,114, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
 
 /* block 79 */
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19,114,114, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19,114, 19, 19, 19, 19, 19, 19,
+ 19, 19,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 80 */
-441,441,441,441,441,441,441,441,441,441,441,441,441,441,441,441,
-441,441,441,441,441,441,441,441,441,441,441,441,441,441,441,441,
-441,441,441,441,441,441,441,441,441,441,441,441,441,441,441,109,
-442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,
-442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,
-442,442,442,442,442,442,442,442,442,442,442,442,442,442,442,109,
- 30, 31,443,444,445,446,447, 30, 31, 30, 31, 30, 31,448,449,450,
-451, 33, 30, 31, 33, 30, 31, 33, 33, 33, 33, 33,101,101,452,452,
+450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,
+450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,
+450,450,450,450,450,450,450,450,450,450,450,450,450,450,450,114,
+451,451,451,451,451,451,451,451,451,451,451,451,451,451,451,451,
+451,451,451,451,451,451,451,451,451,451,451,451,451,451,451,451,
+451,451,451,451,451,451,451,451,451,451,451,451,451,451,451,114,
+ 30, 31,452,453,454,455,456, 30, 31, 30, 31, 30, 31,457,458,459,
+460, 33, 30, 31, 33, 30, 31, 33, 33, 33, 33, 33,106,106,461,461,
 
 /* block 81 */
-153,154,153,154,153,154,153,154,153,154,153,154,153,154,153,154,
-153,154,153,154,153,154,153,154,153,154,153,154,153,154,153,154,
-153,154,153,154,153,154,153,154,153,154,153,154,153,154,153,154,
-153,154,153,154,153,154,153,154,153,154,153,154,153,154,153,154,
-153,154,153,154,153,154,153,154,153,154,153,154,153,154,153,154,
-153,154,153,154,153,154,153,154,153,154,153,154,153,154,153,154,
-153,154,153,154,453,454,454,454,454,454,454,153,154,153,154,455,
-455,455,153,154,109,109,109,109,109,456,456,456,456,457,456,456,
+159,160,159,160,159,160,159,160,159,160,159,160,159,160,159,160,
+159,160,159,160,159,160,159,160,159,160,159,160,159,160,159,160,
+159,160,159,160,159,160,159,160,159,160,159,160,159,160,159,160,
+159,160,159,160,159,160,159,160,159,160,159,160,159,160,159,160,
+159,160,159,160,159,160,159,160,159,160,159,160,159,160,159,160,
+159,160,159,160,159,160,159,160,159,160,159,160,159,160,159,160,
+159,160,159,160,462,463,463,463,463,463,463,159,160,159,160,464,
+464,464,159,160,114,114,114,114,114,465,465,465,465,466,465,465,
 
 /* block 82 */
-458,458,458,458,458,458,458,458,458,458,458,458,458,458,458,458,
-458,458,458,458,458,458,458,458,458,458,458,458,458,458,458,458,
-458,458,458,458,458,458,109,458,109,109,109,109,109,458,109,109,
-459,459,459,459,459,459,459,459,459,459,459,459,459,459,459,459,
-459,459,459,459,459,459,459,459,459,459,459,459,459,459,459,459,
-459,459,459,459,459,459,459,459,459,459,459,459,459,459,459,459,
-459,459,459,459,459,459,459,459,109,109,109,109,109,109,109,460,
-461,109,109,109,109,109,109,109,109,109,109,109,109,109,109,462,
+467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,
+467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,
+467,467,467,467,467,467,114,467,114,114,114,114,114,467,114,114,
+468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,
+468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,
+468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,468,
+468,468,468,468,468,468,468,468,114,114,114,114,114,114,114,469,
+470,114,114,114,114,114,114,114,114,114,114,114,114,114,114,471,
 
 /* block 83 */
-308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,308,
-308,308,308,308,308,308,308,109,109,109,109,109,109,109,109,109,
-308,308,308,308,308,308,308,109,308,308,308,308,308,308,308,109,
-308,308,308,308,308,308,308,109,308,308,308,308,308,308,308,109,
-308,308,308,308,308,308,308,109,308,308,308,308,308,308,308,109,
-308,308,308,308,308,308,308,109,308,308,308,308,308,308,308,109,
-170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
-170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,170,
+317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,317,
+317,317,317,317,317,317,317,114,114,114,114,114,114,114,114,114,
+317,317,317,317,317,317,317,114,317,317,317,317,317,317,317,114,
+317,317,317,317,317,317,317,114,317,317,317,317,317,317,317,114,
+317,317,317,317,317,317,317,114,317,317,317,317,317,317,317,114,
+317,317,317,317,317,317,317,114,317,317,317,317,317,317,317,114,
+177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
+177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,177,
 
 /* block 84 */
   4,  4, 21, 25, 21, 25,  4,  4,  4, 21, 25,  4, 21, 25,  4,  4,
   4,  4,  4,  4,  4,  4,  4,  9,  4,  4,  9,  4, 21, 25,  4,  4,
- 21, 25,  6,  7,  6,  7,  6,  7,  6,  7,  4,  4,  4,  4,  4,102,
-  4,  4,  4,  4,  4,  4,  4,  4,  4,  4,  9,  9,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 21, 25,  6,  7,  6,  7,  6,  7,  6,  7,  4,  4,  4,  4,  4,107,
+  4,  4,  4,  4,  4,  4,  4,  4,  4,  4,  9,  9,  4,  4,  4,  4,
+  9,  4,  6,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 85 */
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,109,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,109,109,109,109,109,109,109,109,109,109,109,109,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,114,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 86 */
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
 
 /* block 87 */
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,463,
-463,463,463,463,463,463,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+472,472,472,472,472,472,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,
 
 /* block 88 */
-  3,  4,  4,  4, 19,464,396,465,  6,  7,  6,  7,  6,  7,  6,  7,
+  3,  4,  4,  4, 19,473,406,474,  6,  7,  6,  7,  6,  7,  6,  7,
   6,  7, 19, 19,  6,  7,  6,  7,  6,  7,  6,  7,  9,  6,  7,  7,
- 19,465,465,465,465,465,465,465,465,465,104,104,104,104,466,466,
-  9,102,102,102,102,102, 19, 19,465,465,465,464,396,  4, 19, 19,
-109,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,
-467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,
-467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,
-467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,
+ 19,474,474,474,474,474,474,474,474,474,109,109,109,109,475,475,
+  9,107,107,107,107,107, 19, 19,474,474,474,473,406,  4, 19, 19,
+114,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
+476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
+476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
+476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
 
 /* block 89 */
-467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,467,
-467,467,467,467,467,467,467,109,109,104,104, 14, 14,468,468,467,
-  9,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
-469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
-469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
-469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
-469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
-469,469,469,469,469,469,469,469,469,469,469,  4,102,470,470,469,
+476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
+476,476,476,476,476,476,476,114,114,109,109, 14, 14,477,477,476,
+  9,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
+478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
+478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
+478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
+478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
+478,478,478,478,478,478,478,478,478,478,478,  4,107,479,479,478,
 
 /* block 90 */
-109,109,109,109,109,471,471,471,471,471,471,471,471,471,471,471,
-471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,
-471,471,471,471,471,471,471,471,471,471,471,471,471,471,109,109,
-109,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
-472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
-472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
-472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
-472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
+114,114,114,114,114,480,480,480,480,480,480,480,480,480,480,480,
+480,480,480,480,480,480,480,480,480,480,480,480,480,480,480,480,
+480,480,480,480,480,480,480,480,480,480,480,480,480,480,114,114,
+114,481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,
+481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,
+481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,
+481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,
+481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,
 
 /* block 91 */
-472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,109,
+481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,114,
  19, 19, 23, 23, 23, 23, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
-471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,471,
-471,471,471,471,471,471,471,471,471,471,471,109,109,109,109,109,
+480,480,480,480,480,480,480,480,480,480,480,480,480,480,480,480,
+480,480,480,480,480,480,480,480,480,480,480,114,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,
-469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
+ 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,114,114,114,
+478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
 
 /* block 92 */
-473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,
-473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,109,
+482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
+482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,114,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 23, 23, 23, 23, 23, 23, 23, 23,
  19, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
-473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,473,
-473,473,473,473,473,473,473,473,473,473,473,473,473,473,473, 19,
+482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
+482,482,482,482,482,482,482,482,482,482,482,482,482,482,482, 19,
 
 /* block 93 */
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 19, 19, 19, 19, 19, 19,
@@ -2194,731 +2286,931 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,109,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,114,
 
 /* block 94 */
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,
-474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,474,
-474,474,474,474,474,474,474,474, 19, 19, 19, 19, 19, 19, 19, 19,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,
+483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,483,
+483,483,483,483,483,483,483,483, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
 
 /* block 95 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
 
 /* block 96 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,109,109,109,109,109,109,109,109,109,109,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,114,114,114,114,114,114,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
 
 /* block 97 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 98 */
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,477,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,486,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
 
 /* block 99 */
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
-476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,476,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
+485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,485,
 
 /* block 100 */
-476,476,476,476,476,476,476,476,476,476,476,476,476,109,109,109,
-478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
-478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
-478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
-478,478,478,478,478,478,478,109,109,109,109,109,109,109,109,109,
-479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,
-479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,479,
-479,479,479,479,479,479,479,479,480,480,480,480,480,480,481,481,
+485,485,485,485,485,485,485,485,485,485,485,485,485,114,114,114,
+487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,
+487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,
+487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,487,
+487,487,487,487,487,487,487,114,114,114,114,114,114,114,114,114,
+488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
+488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
+488,488,488,488,488,488,488,488,489,489,489,489,489,489,490,490,
 
 /* block 101 */
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
 
 /* block 102 */
-482,482,482,482,482,482,482,482,482,482,482,482,483,484,484,484,
-482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,482,
-485,485,485,485,485,485,485,485,485,485,482,482,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,486,170,
-171,171,171,487,170,170,170,170,170,170,170,170,170,170,487,398,
+491,491,491,491,491,491,491,491,491,491,491,491,492,493,493,493,
+491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,491,
+494,494,494,494,494,494,494,494,494,494,491,491,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,495,177,
+178,178,178,496,177,177,177,177,177,177,177,177,177,177,496,408,
 
 /* block 103 */
-167,168,167,168,167,168,167,168,167,168,167,168,167,168,167,168,
-167,168,167,168,167,168,167,168,109,109,109,109,109,109,109,170,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,489,489,489,489,489,489,489,489,489,489,
-490,490,491,491,491,491,491,491,109,109,109,109,109,109,109,109,
+174,175,174,175,174,175,174,175,174,175,174,175,174,175,174,175,
+174,175,174,175,174,175,174,175,174,175,174,175,408,408,114,177,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,498,498,498,498,498,498,498,498,498,498,
+499,499,500,500,500,500,500,500,114,114,114,114,114,114,114,114,
 
 /* block 104 */
  14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
- 14, 14, 14, 14, 14, 14, 14,102,102,102,102,102,102,102,102,102,
+ 14, 14, 14, 14, 14, 14, 14,107,107,107,107,107,107,107,107,107,
  14, 14, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  33, 33, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
  30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
-101, 33, 33, 33, 33, 33, 33, 33, 33, 30, 31, 30, 31,492, 30, 31,
+106, 33, 33, 33, 33, 33, 33, 33, 33, 30, 31, 30, 31,501, 30, 31,
 
 /* block 105 */
- 30, 31, 30, 31, 30, 31, 30, 31,102, 14, 14, 30, 31,493, 33,109,
- 30, 31, 30, 31,109,109,109,109,109,109,109,109,109,109,109,109,
- 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,494,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,101,101, 33, 20, 20, 20, 20, 20,
+ 30, 31, 30, 31, 30, 31, 30, 31,107, 14, 14, 30, 31,502, 33,114,
+ 30, 31, 30, 31, 33, 33, 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,
+ 30, 31, 30, 31, 30, 31, 30, 31, 30, 31,503,504,505,506,114,114,
+507,508,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114, 20,106,106, 33, 20, 20, 20, 20, 20,
 
 /* block 106 */
-495,495,496,495,495,495,496,495,495,495,495,496,495,495,495,495,
-495,495,495,495,495,495,495,495,495,495,495,495,495,495,495,495,
-495,495,495,497,497,496,496,497,498,498,498,498,109,109,109,109,
- 23, 23, 23, 23, 23, 23, 19, 19,  5, 19,109,109,109,109,109,109,
-499,499,499,499,499,499,499,499,499,499,499,499,499,499,499,499,
-499,499,499,499,499,499,499,499,499,499,499,499,499,499,499,499,
-499,499,499,499,499,499,499,499,499,499,499,499,499,499,499,499,
-499,499,499,499,500,500,500,500,109,109,109,109,109,109,109,109,
+509,509,510,509,509,509,510,509,509,509,509,510,509,509,509,509,
+509,509,509,509,509,509,509,509,509,509,509,509,509,509,509,509,
+509,509,509,511,511,510,510,511,512,512,512,512,114,114,114,114,
+ 23, 23, 23, 23, 23, 23, 19, 19,  5, 19,114,114,114,114,114,114,
+513,513,513,513,513,513,513,513,513,513,513,513,513,513,513,513,
+513,513,513,513,513,513,513,513,513,513,513,513,513,513,513,513,
+513,513,513,513,513,513,513,513,513,513,513,513,513,513,513,513,
+513,513,513,513,514,514,514,514,114,114,114,114,114,114,114,114,
 
 /* block 107 */
-501,501,502,502,502,502,502,502,502,502,502,502,502,502,502,502,
-502,502,502,502,502,502,502,502,502,502,502,502,502,502,502,502,
-502,502,502,502,502,502,502,502,502,502,502,502,502,502,502,502,
-502,502,502,502,501,501,501,501,501,501,501,501,501,501,501,501,
-501,501,501,501,503,109,109,109,109,109,109,109,109,109,504,504,
-505,505,505,505,505,505,505,505,505,505,109,109,109,109,109,109,
-213,213,213,213,213,213,213,213,213,213,213,213,213,213,213,213,
-213,213,215,215,215,215,215,215,217,217,217,215,109,109,109,109,
+515,515,516,516,516,516,516,516,516,516,516,516,516,516,516,516,
+516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,
+516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,
+516,516,516,516,515,515,515,515,515,515,515,515,515,515,515,515,
+515,515,515,515,517,114,114,114,114,114,114,114,114,114,518,518,
+519,519,519,519,519,519,519,519,519,519,114,114,114,114,114,114,
+221,221,221,221,221,221,221,221,221,221,221,221,221,221,221,221,
+221,221,223,223,223,223,223,223,225,225,225,223,114,114,114,114,
 
 /* block 108 */
-506,506,506,506,506,506,506,506,506,506,507,507,507,507,507,507,
-507,507,507,507,507,507,507,507,507,507,507,507,507,507,507,507,
-507,507,507,507,507,507,508,508,508,508,508,508,508,508,509,509,
-510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,510,
-510,510,510,510,510,510,510,511,511,511,511,511,511,511,511,511,
-511,511,512,512,109,109,109,109,109,109,109,109,109,109,109,513,
-305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,305,
-305,305,305,305,305,305,305,305,305,305,305,305,305,109,109,109,
+520,520,520,520,520,520,520,520,520,520,521,521,521,521,521,521,
+521,521,521,521,521,521,521,521,521,521,521,521,521,521,521,521,
+521,521,521,521,521,521,522,522,522,522,522,522,522,522,  4,523,
+524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,524,
+524,524,524,524,524,524,524,525,525,525,525,525,525,525,525,525,
+525,525,526,526,114,114,114,114,114,114,114,114,114,114,114,527,
+314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,314,
+314,314,314,314,314,314,314,314,314,314,314,314,314,114,114,114,
 
 /* block 109 */
-514,514,514,515,516,516,516,516,516,516,516,516,516,516,516,516,
-516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,
-516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,516,
-516,516,516,514,515,515,514,514,514,514,515,515,514,515,515,515,
-515,517,517,517,517,517,517,517,517,517,517,517,517,517,109,518,
-519,519,519,519,519,519,519,519,519,519,109,109,109,109,517,517,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+528,528,528,529,530,530,530,530,530,530,530,530,530,530,530,530,
+530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,
+530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,
+530,530,530,528,529,529,528,528,528,528,529,529,528,529,529,529,
+529,531,531,531,531,531,531,531,531,531,531,531,531,531,114,107,
+532,532,532,532,532,532,532,532,532,532,114,114,114,114,531,531,
+304,304,304,304,304,306,533,304,304,304,304,304,304,304,304,304,
+308,308,308,308,308,308,308,308,308,308,304,304,304,304,304,114,
 
 /* block 110 */
-520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,
-520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,520,
-520,520,520,520,520,520,520,520,520,521,521,521,521,521,521,522,
-522,521,521,522,522,521,521,109,109,109,109,109,109,109,109,109,
-520,520,520,521,520,520,520,520,520,520,520,520,521,522,109,109,
-523,523,523,523,523,523,523,523,523,523,109,109,524,524,524,524,
-295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,295,
-525,295,295,295,295,295,295,301,301,301,295,296,109,109,109,109,
+534,534,534,534,534,534,534,534,534,534,534,534,534,534,534,534,
+534,534,534,534,534,534,534,534,534,534,534,534,534,534,534,534,
+534,534,534,534,534,534,534,534,534,535,535,535,535,535,535,536,
+536,535,535,536,536,535,535,114,114,114,114,114,114,114,114,114,
+534,534,534,535,534,534,534,534,534,534,534,534,535,536,114,114,
+537,537,537,537,537,537,537,537,537,537,114,114,538,538,538,538,
+304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,304,
+533,304,304,304,304,304,304,310,310,310,304,305,306,305,304,304,
 
 /* block 111 */
-526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,
-526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,
-526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,526,
-527,526,527,527,527,526,526,527,527,526,526,526,526,526,527,527,
-526,527,526,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,526,526,528,529,529,
-530,530,530,530,530,530,530,530,530,530,530,531,532,532,531,531,
-533,533,530,534,534,531,532,109,109,109,109,109,109,109,109,109,
+539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
+539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
+539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
+540,539,540,540,540,539,539,540,540,539,539,539,539,539,540,540,
+539,540,539,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,539,539,541,542,542,
+543,543,543,543,543,543,543,543,543,543,543,544,545,545,544,544,
+546,546,543,547,547,544,545,114,114,114,114,114,114,114,114,114,
 
 /* block 112 */
-109,308,308,308,308,308,308,109,109,308,308,308,308,308,308,109,
-109,308,308,308,308,308,308,109,109,109,109,109,109,109,109,109,
-308,308,308,308,308,308,308,109,308,308,308,308,308,308,308,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,317,317,317,317,317,317,114,114,317,317,317,317,317,317,114,
+114,317,317,317,317,317,317,114,114,114,114,114,114,114,114,114,
+317,317,317,317,317,317,317,114,317,317,317,317,317,317,317,114,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
+ 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 33, 14,106,106,106,106,
+114,114,114,114, 33,122,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 113 */
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,
-530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,530,
-530,530,530,531,531,532,531,531,532,531,531,533,531,532,109,109,
-535,535,535,535,535,535,535,535,535,535,109,109,109,109,109,109,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
+543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
+543,543,543,544,544,545,544,544,545,544,544,546,544,545,114,114,
+548,548,548,548,548,548,548,548,548,548,114,114,114,114,114,114,
 
 /* block 114 */
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
 
 /* block 115 */
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
 
 /* block 116 */
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
 
 /* block 117 */
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
 
 /* block 118 */
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
 
 /* block 119 */
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
 
 /* block 120 */
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-536,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,536,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,536,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+549,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,549,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,549,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
 
 /* block 121 */
-537,537,537,537,537,537,537,537,536,537,537,537,537,537,537,537,
-537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,537,
-537,537,537,537,109,109,109,109,109,109,109,109,109,109,109,109,
-306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,306,
-306,306,306,306,306,306,306,109,109,109,109,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,307,
-307,307,307,307,307,307,307,307,307,307,307,307,109,109,109,109,
+550,550,550,550,550,550,550,550,549,550,550,550,550,550,550,550,
+550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,550,
+550,550,550,550,114,114,114,114,114,114,114,114,114,114,114,114,
+315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,315,
+315,315,315,315,315,315,315,114,114,114,114,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,316,
+316,316,316,316,316,316,316,316,316,316,316,316,114,114,114,114,
 
 /* block 122 */
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
-538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,538,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
+551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
 
 /* block 123 */
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
 
 /* block 124 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,109,109,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,114,114,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
 
 /* block 125 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 126 */
- 33, 33, 33, 33, 33, 33, 33,109,109,109,109,109,109,109,109,109,
-109,109,109,178,178,178,178,178,109,109,109,109,109,184,181,184,
-184,184,184,184,184,184,184,184,184,540,184,184,184,184,184,184,
-184,184,184,184,184,184,184,109,184,184,184,184,184,109,184,109,
-184,184,109,184,184,109,184,184,184,184,184,184,184,184,184,184,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
+ 33, 33, 33, 33, 33, 33, 33,114,114,114,114,114,114,114,114,114,
+114,114,114,185,185,185,185,185,114,114,114,114,114,192,189,192,
+192,192,192,192,192,192,192,192,192,553,192,192,192,192,192,192,
+192,192,192,192,192,192,192,114,192,192,192,192,192,114,192,114,
+192,192,114,192,192,114,192,192,192,192,192,192,192,192,192,192,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
 
 /* block 127 */
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,541,541,541,541,541,541,541,541,541,541,541,541,541,541,
-541,541,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,554,554,554,554,554,554,554,554,554,554,554,554,554,554,
+554,554,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
 
 /* block 128 */
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
 
 /* block 129 */
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,  6,  7,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,  7,  6,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
 
 /* block 130 */
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-109,109,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-191,191,191,191,191,191,191,191,191,191,191,191,188, 19,109,109,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+114,114,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+199,199,199,199,199,199,199,199,199,199,199,199,196,197,114,114,
 
 /* block 131 */
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-  4,  4,  4,  4,  4,  4,  4,  6,  7,  4,109,109,109,109,109,109,
-104,104,104,104,104,104,104,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+  4,  4,  4,  4,  4,  4,  4,  6,  7,  4,114,114,114,114,114,114,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,114,114,
   4,  9,  9, 15, 15,  6,  7,  6,  7,  6,  7,  6,  7,  6,  7,  6,
   7,  6,  7,  6,  7,  4,  4,  6,  7,  4,  4,  4,  4, 15, 15, 15,
-  4,  4,  4,109,  4,  4,  4,  4,  9,  6,  7,  6,  7,  6,  7,  4,
-  4,  4,  8,  9,  8,  8,  8,109,  4,  5,  4,  4,109,109,109,109,
-191,191,191,191,191,109,191,191,191,191,191,191,191,191,191,191,
+  4,  4,  4,114,  4,  4,  4,  4,  9,  6,  7,  6,  7,  6,  7,  4,
+  4,  4,  8,  9,  8,  8,  8,114,  4,  5,  4,  4,114,114,114,114,
+199,199,199,199,199,114,199,199,199,199,199,199,199,199,199,199,
 
 /* block 132 */
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,109,109, 22,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,114,114, 22,
 
 /* block 133 */
-109,  4,  4,  4,  5,  4,  4,  4,  6,  7,  4,  8,  4,  9,  4,  4,
+114,  4,  4,  4,  5,  4,  4,  4,  6,  7,  4,  8,  4,  9,  4,  4,
  10, 10, 10, 10, 10, 10, 10, 10, 10, 10,  4,  4,  8,  8,  8,  4,
   4, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
  11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,  6,  4,  7, 14, 15,
  14, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
  16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,  6,  8,  7,  8,  6,
-  7,  4,  6,  7,  4,  4,469,469,469,469,469,469,469,469,469,469,
-102,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
+  7,  4,  6,  7,  4,  4,478,478,478,478,478,478,478,478,478,478,
+107,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
 
 /* block 134 */
-469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,469,
-469,469,469,469,469,469,469,469,469,469,469,469,469,469,542,542,
-472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,
-472,472,472,472,472,472,472,472,472,472,472,472,472,472,472,109,
-109,109,472,472,472,472,472,472,109,109,472,472,472,472,472,472,
-109,109,472,472,472,472,472,472,109,109,472,472,472,109,109,109,
-  5,  5,  8, 14, 19,  5,  5,109, 19,  8,  8,  8,  8, 19, 19,109,
-426,426,426,426,426,426,426,426,426, 22, 22, 22, 19, 19,109,109,
+478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,478,
+478,478,478,478,478,478,478,478,478,478,478,478,478,478,555,555,
+481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,
+481,481,481,481,481,481,481,481,481,481,481,481,481,481,481,114,
+114,114,481,481,481,481,481,481,114,114,481,481,481,481,481,481,
+114,114,481,481,481,481,481,481,114,114,481,481,481,114,114,114,
+  5,  5,  8, 14, 19,  5,  5,114, 19,  8,  8,  8,  8, 19, 19,114,
+436,436,436,436,436,436,436,436,436, 22, 22, 22, 19, 19,114,114,
 
 /* block 135 */
-543,543,543,543,543,543,543,543,543,543,543,543,109,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,109,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,109,543,543,109,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,109,109,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+556,556,556,556,556,556,556,556,556,556,556,556,114,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,114,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,114,556,556,114,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,114,114,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 136 */
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,543,
-543,543,543,543,543,543,543,543,543,543,543,109,109,109,109,109,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,556,
+556,556,556,556,556,556,556,556,556,556,556,114,114,114,114,114,
 
 /* block 137 */
-  4,  4,  4,109,109,109,109, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+  4,  4,  4,114,114,114,114, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
- 23, 23, 23, 23,109,109,109, 19, 19, 19, 19, 19, 19, 19, 19, 19,
-544,544,544,544,544,544,544,544,544,544,544,544,544,544,544,544,
-544,544,544,544,544,544,544,544,544,544,544,544,544,544,544,544,
-544,544,544,544,544,544,544,544,544,544,544,544,544,544,544,544,
-544,544,544,544,544,545,545,545,545,546,546,546,546,546,546,546,
+ 23, 23, 23, 23,114,114,114, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+557,557,557,557,557,557,557,557,557,557,557,557,557,557,557,557,
+557,557,557,557,557,557,557,557,557,557,557,557,557,557,557,557,
+557,557,557,557,557,557,557,557,557,557,557,557,557,557,557,557,
+557,557,557,557,557,558,558,558,558,559,559,559,559,559,559,559,
 
 /* block 138 */
-546,546,546,546,546,546,546,546,546,546,545,109,109,109,109,109,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+559,559,559,559,559,559,559,559,559,559,558,558,559,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,
+559,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,104,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,114,114,
 
 /* block 139 */
-547,547,547,547,547,547,547,547,547,547,547,547,547,547,547,547,
-547,547,547,547,547,547,547,547,547,547,547,547,547,109,109,109,
-548,548,548,548,548,548,548,548,548,548,548,548,548,548,548,548,
-548,548,548,548,548,548,548,548,548,548,548,548,548,548,548,548,
-548,548,548,548,548,548,548,548,548,548,548,548,548,548,548,548,
-548,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 140 */
-549,549,549,549,549,549,549,549,549,549,549,549,549,549,549,549,
-549,549,549,549,549,549,549,549,549,549,549,549,549,549,549,109,
-550,550,550,550,109,109,109,109,109,109,109,109,109,109,109,109,
-551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,551,
-551,552,551,551,551,551,551,551,551,551,552,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,
+560,560,560,560,560,560,560,560,560,560,560,560,560,114,114,114,
+561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,
+561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,
+561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,
+561,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+109, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
+ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,114,114,114,114,
 
 /* block 141 */
-553,553,553,553,553,553,553,553,553,553,553,553,553,553,553,553,
-553,553,553,553,553,553,553,553,553,553,553,553,553,553,109,554,
-555,555,555,555,555,555,555,555,555,555,555,555,555,555,555,555,
-555,555,555,555,555,555,555,555,555,555,555,555,555,555,555,555,
-555,555,555,555,109,109,109,109,555,555,555,555,555,555,555,555,
-556,557,557,557,557,557,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+562,562,562,562,562,562,562,562,562,562,562,562,562,562,562,562,
+562,562,562,562,562,562,562,562,562,562,562,562,562,562,562,562,
+563,563,563,563,114,114,114,114,114,114,114,114,114,114,114,114,
+564,564,564,564,564,564,564,564,564,564,564,564,564,564,564,564,
+564,565,564,564,564,564,564,564,564,564,565,114,114,114,114,114,
+566,566,566,566,566,566,566,566,566,566,566,566,566,566,566,566,
+566,566,566,566,566,566,566,566,566,566,566,566,566,566,566,566,
+566,566,566,566,566,566,567,567,567,567,567,114,114,114,114,114,
 
 /* block 142 */
-558,558,558,558,558,558,558,558,558,558,558,558,558,558,558,558,
-558,558,558,558,558,558,558,558,558,558,558,558,558,558,558,558,
-558,558,558,558,558,558,558,558,559,559,559,559,559,559,559,559,
-559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,
-559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,
-560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,
-560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,
-560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,560,
+568,568,568,568,568,568,568,568,568,568,568,568,568,568,568,568,
+568,568,568,568,568,568,568,568,568,568,568,568,568,568,114,569,
+570,570,570,570,570,570,570,570,570,570,570,570,570,570,570,570,
+570,570,570,570,570,570,570,570,570,570,570,570,570,570,570,570,
+570,570,570,570,114,114,114,114,570,570,570,570,570,570,570,570,
+571,572,572,572,572,572,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 143 */
-561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,561,
-561,561,561,561,561,561,561,561,561,561,561,561,561,561,109,109,
-562,562,562,562,562,562,562,562,562,562,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,
+573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,
+573,573,573,573,573,573,573,573,574,574,574,574,574,574,574,574,
+574,574,574,574,574,574,574,574,574,574,574,574,574,574,574,574,
+574,574,574,574,574,574,574,574,574,574,574,574,574,574,574,574,
+575,575,575,575,575,575,575,575,575,575,575,575,575,575,575,575,
+575,575,575,575,575,575,575,575,575,575,575,575,575,575,575,575,
+575,575,575,575,575,575,575,575,575,575,575,575,575,575,575,575,
 
 /* block 144 */
-563,563,563,563,563,563,109,109,563,109,563,563,563,563,563,563,
-563,563,563,563,563,563,563,563,563,563,563,563,563,563,563,563,
-563,563,563,563,563,563,563,563,563,563,563,563,563,563,563,563,
-563,563,563,563,563,563,109,563,563,109,109,109,563,109,109,563,
-564,564,564,564,564,564,564,564,564,564,564,564,564,564,564,564,
-564,564,564,564,564,564,109,565,566,566,566,566,566,566,566,566,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+576,576,576,576,576,576,576,576,576,576,576,576,576,576,576,576,
+576,576,576,576,576,576,576,576,576,576,576,576,576,576,114,114,
+577,577,577,577,577,577,577,577,577,577,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 145 */
-567,567,567,567,567,567,567,567,567,567,567,567,567,567,567,567,
-567,567,567,567,567,567,568,568,568,568,568,568,109,109,109,569,
-570,570,570,570,570,570,570,570,570,570,570,570,570,570,570,570,
-570,570,570,570,570,570,570,570,570,570,109,109,109,109,109,571,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+578,578,578,578,578,578,578,578,578,578,578,578,578,578,578,578,
+578,578,578,578,578,578,578,578,578,578,578,578,578,578,578,578,
+578,578,578,578,578,578,578,578,114,114,114,114,114,114,114,114,
+579,579,579,579,579,579,579,579,579,579,579,579,579,579,579,579,
+579,579,579,579,579,579,579,579,579,579,579,579,579,579,579,579,
+579,579,579,579,579,579,579,579,579,579,579,579,579,579,579,579,
+579,579,579,579,114,114,114,114,114,114,114,114,114,114,114,580,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 146 */
-572,572,572,572,572,572,572,572,572,572,572,572,572,572,572,572,
-572,572,572,572,572,572,572,572,572,572,572,572,572,572,572,572,
-573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,573,
-573,573,573,573,573,573,573,573,109,109,109,109,109,109,573,573,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
 
 /* block 147 */
-574,575,575,575,109,575,575,109,109,109,109,109,575,575,575,575,
-574,574,574,574,109,574,574,574,109,574,574,574,574,574,574,574,
-574,574,574,574,574,574,574,574,574,574,574,574,574,574,574,574,
-574,574,574,574,109,109,109,109,575,575,575,109,109,109,109,575,
-576,576,576,576,576,576,576,576,109,109,109,109,109,109,109,109,
-577,577,577,577,577,577,577,577,577,109,109,109,109,109,109,109,
-578,578,578,578,578,578,578,578,578,578,578,578,578,578,578,578,
-578,578,578,578,578,578,578,578,578,578,578,578,578,579,579,580,
-
-/* block 148 */
 581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
 581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
 581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
-581,581,581,581,581,581,109,109,109,582,582,582,582,582,582,582,
+581,581,581,581,581,581,581,114,114,114,114,114,114,114,114,114,
+581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,581,
+581,581,581,581,581,581,114,114,114,114,114,114,114,114,114,114,
+581,581,581,581,581,581,581,581,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 148 */
+582,582,582,582,582,582,114,114,582,114,582,582,582,582,582,582,
+582,582,582,582,582,582,582,582,582,582,582,582,582,582,582,582,
+582,582,582,582,582,582,582,582,582,582,582,582,582,582,582,582,
+582,582,582,582,582,582,114,582,582,114,114,114,582,114,114,582,
 583,583,583,583,583,583,583,583,583,583,583,583,583,583,583,583,
-583,583,583,583,583,583,109,109,584,584,584,584,584,584,584,584,
-585,585,585,585,585,585,585,585,585,585,585,585,585,585,585,585,
-585,585,585,109,109,109,109,109,586,586,586,586,586,586,586,586,
+583,583,583,583,583,583,114,584,585,585,585,585,585,585,585,585,
+586,586,586,586,586,586,586,586,586,586,586,586,586,586,586,586,
+586,586,586,586,586,586,586,587,587,588,588,588,588,588,588,588,
 
 /* block 149 */
-587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,
-587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,
-587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,
-587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,587,
-587,587,587,587,587,587,587,587,587,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+589,589,589,589,589,589,589,589,589,589,589,589,589,589,589,589,
+589,589,589,589,589,589,589,589,589,589,589,589,589,589,589,114,
+114,114,114,114,114,114,114,590,590,590,590,590,590,590,590,590,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 150 */
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-588,588,588,588,588,588,588,588,588,588,588,588,588,588,588,588,
-588,588,588,588,588,588,588,588,588,588,588,588,588,588,588,109,
+591,591,591,591,591,591,591,591,591,591,591,591,591,591,591,591,
+591,591,591,591,591,591,592,592,592,592,592,592,114,114,114,593,
+594,594,594,594,594,594,594,594,594,594,594,594,594,594,594,594,
+594,594,594,594,594,594,594,594,594,594,114,114,114,114,114,595,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 151 */
-589,590,589,591,591,591,591,591,591,591,591,591,591,591,591,591,
-591,591,591,591,591,591,591,591,591,591,591,591,591,591,591,591,
-591,591,591,591,591,591,591,591,591,591,591,591,591,591,591,591,
-591,591,591,591,591,591,591,591,590,590,590,590,590,590,590,590,
-590,590,590,590,590,590,590,592,592,592,592,592,592,592,109,109,
-109,109,593,593,593,593,593,593,593,593,593,593,593,593,593,593,
-593,593,593,593,593,593,594,594,594,594,594,594,594,594,594,594,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,
+596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,596,
+597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,
+597,597,597,597,597,597,597,597,114,114,114,114,114,114,597,597,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 152 */
-595,595,596,597,597,597,597,597,597,597,597,597,597,597,597,597,
-597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,
-597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,597,
-596,596,596,595,595,595,595,596,596,595,595,598,598,599,598,598,
-598,598,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,600,
-600,600,600,600,600,600,600,600,600,109,109,109,109,109,109,109,
-601,601,601,601,601,601,601,601,601,601,109,109,109,109,109,109,
+598,599,599,599,114,599,599,114,114,114,114,114,599,599,599,599,
+598,598,598,598,114,598,598,598,114,598,598,598,598,598,598,598,
+598,598,598,598,598,598,598,598,598,598,598,598,598,598,598,598,
+598,598,598,598,114,114,114,114,599,599,599,114,114,114,114,599,
+600,600,600,600,600,600,600,600,114,114,114,114,114,114,114,114,
+601,601,601,601,601,601,601,601,601,114,114,114,114,114,114,114,
+602,602,602,602,602,602,602,602,602,602,602,602,602,602,602,602,
+602,602,602,602,602,602,602,602,602,602,602,602,602,603,603,604,
 
 /* block 153 */
-602,602,602,603,603,603,603,603,603,603,603,603,603,603,603,603,
-603,603,603,603,603,603,603,603,603,603,603,603,603,603,603,603,
-603,603,603,603,603,603,603,602,602,602,602,602,604,602,602,602,
-602,602,602,602,602,109,605,605,605,605,605,605,605,605,605,605,
-606,606,606,606,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+605,605,605,605,605,605,605,605,605,605,605,605,605,605,605,605,
+605,605,605,605,605,605,605,605,605,605,605,605,605,606,606,606,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+607,607,607,607,607,607,607,607,608,607,607,607,607,607,607,607,
+607,607,607,607,607,607,607,607,607,607,607,607,607,607,607,607,
+607,607,607,607,607,609,609,114,114,114,114,610,610,610,610,610,
+611,611,611,611,611,611,611,114,114,114,114,114,114,114,114,114,
 
 /* block 154 */
-607,607,608,609,609,609,609,609,609,609,609,609,609,609,609,609,
-609,609,609,609,609,609,609,609,609,609,609,609,609,609,609,609,
-609,609,609,609,609,609,609,609,609,609,609,609,609,609,609,609,
-609,609,609,608,608,608,607,607,607,607,607,607,607,607,607,608,
-608,609,609,609,609,610,610,610,610,109,109,109,109,109,109,109,
-611,611,611,611,611,611,611,611,611,611,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-
-/* block 155 */
 612,612,612,612,612,612,612,612,612,612,612,612,612,612,612,612,
 612,612,612,612,612,612,612,612,612,612,612,612,612,612,612,612,
-612,612,612,612,612,612,612,612,612,612,612,613,614,613,614,614,
-613,613,613,613,613,613,614,613,109,109,109,109,109,109,109,109,
-615,615,615,615,615,615,615,615,615,615,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+612,612,612,612,612,612,612,612,612,612,612,612,612,612,612,612,
+612,612,612,612,612,612,114,114,114,613,613,613,613,613,613,613,
+614,614,614,614,614,614,614,614,614,614,614,614,614,614,614,614,
+614,614,614,614,614,614,114,114,615,615,615,615,615,615,615,615,
+616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
+616,616,616,114,114,114,114,114,617,617,617,617,617,617,617,617,
+
+/* block 155 */
+618,618,618,618,618,618,618,618,618,618,618,618,618,618,618,618,
+618,618,114,114,114,114,114,114,114,619,619,619,619,114,114,114,
+114,114,114,114,114,114,114,114,114,620,620,620,620,620,620,620,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 156 */
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
+621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,
+621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,
+621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,
+621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,
+621,621,621,621,621,621,621,621,621,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 157 */
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,
-616,616,616,616,616,616,616,616,616,616,616,616,616,616,616,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+622,622,622,622,622,622,622,622,622,622,622,622,622,622,622,622,
+622,622,622,622,622,622,622,622,622,622,622,622,622,622,622,114,
 
 /* block 158 */
-617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,
-617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,
-617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,
-617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,
-617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,
-617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,617,
-617,617,617,109,109,109,109,109,109,109,109,109,109,109,109,109,
-618,618,618,618,109,109,109,109,109,109,109,109,109,109,109,109,
+623,624,623,625,625,625,625,625,625,625,625,625,625,625,625,625,
+625,625,625,625,625,625,625,625,625,625,625,625,625,625,625,625,
+625,625,625,625,625,625,625,625,625,625,625,625,625,625,625,625,
+625,625,625,625,625,625,625,625,624,624,624,624,624,624,624,624,
+624,624,624,624,624,624,624,626,626,626,626,626,626,626,114,114,
+114,114,627,627,627,627,627,627,627,627,627,627,627,627,627,627,
+627,627,627,627,627,627,628,628,628,628,628,628,628,628,628,628,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,624,
 
 /* block 159 */
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
+629,629,630,631,631,631,631,631,631,631,631,631,631,631,631,631,
+631,631,631,631,631,631,631,631,631,631,631,631,631,631,631,631,
+631,631,631,631,631,631,631,631,631,631,631,631,631,631,631,631,
+630,630,630,629,629,629,629,630,630,629,629,632,632,633,632,632,
+632,632,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+634,634,634,634,634,634,634,634,634,634,634,634,634,634,634,634,
+634,634,634,634,634,634,634,634,634,114,114,114,114,114,114,114,
+635,635,635,635,635,635,635,635,635,635,114,114,114,114,114,114,
 
 /* block 160 */
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,
-619,619,619,619,619,619,619,619,619,619,619,619,619,619,619,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+636,636,636,637,637,637,637,637,637,637,637,637,637,637,637,637,
+637,637,637,637,637,637,637,637,637,637,637,637,637,637,637,637,
+637,637,637,637,637,637,637,636,636,636,636,636,638,636,636,636,
+636,636,636,636,636,114,639,639,639,639,639,639,639,639,639,639,
+640,640,640,640,114,114,114,114,114,114,114,114,114,114,114,114,
+641,641,641,641,641,641,641,641,641,641,641,641,641,641,641,641,
+641,641,641,641,641,641,641,641,641,641,641,641,641,641,641,641,
+641,641,641,642,643,643,641,114,114,114,114,114,114,114,114,114,
 
 /* block 161 */
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
+644,644,645,646,646,646,646,646,646,646,646,646,646,646,646,646,
+646,646,646,646,646,646,646,646,646,646,646,646,646,646,646,646,
+646,646,646,646,646,646,646,646,646,646,646,646,646,646,646,646,
+646,646,646,645,645,645,644,644,644,644,644,644,644,644,644,645,
+645,646,646,646,646,647,647,647,647,114,114,114,114,647,114,114,
+648,648,648,648,648,648,648,648,648,648,646,114,114,114,114,114,
+114,649,649,649,649,649,649,649,649,649,649,649,649,649,649,649,
+649,649,649,649,649,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 162 */
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,488,
-488,488,488,488,488,488,488,488,488,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+650,650,650,650,650,650,650,650,650,650,650,650,650,650,650,650,
+650,650,114,650,650,650,650,650,650,650,650,650,650,650,650,650,
+650,650,650,650,650,650,650,650,650,650,650,650,651,651,651,652,
+652,652,651,651,652,651,652,652,653,653,653,653,653,653,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 163 */
-620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,
-620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,
-620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,
-620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,620,
-620,620,620,620,620,109,109,109,109,109,109,109,109,109,109,109,
-620,621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,
-621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,
-621,621,621,621,621,621,621,621,621,621,621,621,621,621,621,109,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+654,654,654,654,654,654,654,654,654,654,654,654,654,654,654,654,
+654,654,654,654,654,654,654,654,654,654,654,654,654,654,654,654,
+654,654,654,654,654,654,654,654,654,654,654,654,654,654,654,655,
+656,656,656,655,655,655,655,655,655,655,655,114,114,114,114,114,
+657,657,657,657,657,657,657,657,657,657,114,114,114,114,114,114,
 
 /* block 164 */
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,622,
-622,622,622,623,623,623,623,623,623,623,623,623,623,623,623,623,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+114,658,659,659,114,660,660,660,660,660,660,660,660,114,114,660,
+660,114,114,660,660,660,660,660,660,660,660,660,660,660,660,660,
+660,660,660,660,660,660,660,660,660,114,660,660,660,660,660,660,
+660,114,660,660,114,660,660,660,660,660,114,114,658,660,661,659,
+658,659,659,659,659,114,114,659,659,114,114,659,659,659,114,114,
+114,114,114,114,114,114,114,661,114,114,114,114,114,660,660,660,
+660,660,659,659,114,114,658,658,658,658,658,658,658,114,114,114,
+658,658,658,658,658,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 165 */
-469,467,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,
+662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,
+662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,662,
+663,664,664,665,665,665,665,665,665,664,665,664,664,663,664,665,
+665,664,665,665,662,662,666,662,114,114,114,114,114,114,114,114,
+667,667,667,667,667,667,667,667,667,667,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
 /* block 166 */
+668,668,668,668,668,668,668,668,668,668,668,668,668,668,668,668,
+668,668,668,668,668,668,668,668,668,668,668,668,668,668,668,668,
+668,668,668,668,668,668,668,668,668,668,668,668,668,668,668,669,
+670,670,671,671,671,671,114,114,670,670,670,670,671,671,670,671,
+671,672,672,672,672,672,672,672,672,672,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 167 */
+673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,
+673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,
+673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,673,
+674,674,674,675,675,675,675,675,675,675,675,674,674,675,674,675,
+675,676,676,676,673,114,114,114,114,114,114,114,114,114,114,114,
+677,677,677,677,677,677,677,677,677,677,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 168 */
+678,678,678,678,678,678,678,678,678,678,678,678,678,678,678,678,
+678,678,678,678,678,678,678,678,678,678,678,678,678,678,678,678,
+678,678,678,678,678,678,678,678,678,678,678,679,680,679,680,680,
+679,679,679,679,679,679,680,679,114,114,114,114,114,114,114,114,
+681,681,681,681,681,681,681,681,681,681,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 169 */
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+682,682,682,682,682,682,682,682,682,682,682,682,682,682,682,682,
+682,682,682,682,682,682,682,682,682,682,682,682,682,682,682,682,
+683,683,683,683,683,683,683,683,683,683,683,683,683,683,683,683,
+683,683,683,683,683,683,683,683,683,683,683,683,683,683,683,683,
+684,684,684,684,684,684,684,684,684,684,685,685,685,685,685,685,
+685,685,685,114,114,114,114,114,114,114,114,114,114,114,114,686,
+
+/* block 170 */
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,
+687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,
+687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,687,
+687,687,687,687,687,687,687,687,687,114,114,114,114,114,114,114,
+
+/* block 171 */
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+
+/* block 172 */
+688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,688,
+688,688,688,688,688,688,688,688,688,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 173 */
+689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,
+689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,
+689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,
+689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,
+689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,
+689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,
+689,689,689,689,689,689,689,689,689,689,689,689,689,689,689,114,
+690,690,690,690,690,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 174 */
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+
+/* block 175 */
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,
+691,691,691,691,691,691,691,691,691,691,691,691,691,691,691,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 176 */
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+
+/* block 177 */
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,497,
+497,497,497,497,497,497,497,497,497,114,114,114,114,114,114,114,
+692,692,692,692,692,692,692,692,692,692,692,692,692,692,692,692,
+692,692,692,692,692,692,692,692,692,692,692,692,692,692,692,114,
+693,693,693,693,693,693,693,693,693,693,114,114,114,114,694,694,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 178 */
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+695,695,695,695,695,695,695,695,695,695,695,695,695,695,695,695,
+695,695,695,695,695,695,695,695,695,695,695,695,695,695,114,114,
+696,696,696,696,696,697,114,114,114,114,114,114,114,114,114,114,
+
+/* block 179 */
+698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,
+698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,
+698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,
+699,699,699,699,699,699,699,700,700,700,700,700,701,701,701,701,
+702,702,702,702,700,701,114,114,114,114,114,114,114,114,114,114,
+703,703,703,703,703,703,703,703,703,703,114,704,704,704,704,704,
+704,704,114,698,698,698,698,698,698,698,698,698,698,698,698,698,
+698,698,698,698,698,698,698,698,114,114,114,114,114,698,698,698,
+
+/* block 180 */
+698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,698,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 181 */
+705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,
+705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,
+705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,
+705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,705,
+705,705,705,705,705,114,114,114,114,114,114,114,114,114,114,114,
+705,706,706,706,706,706,706,706,706,706,706,706,706,706,706,706,
+706,706,706,706,706,706,706,706,706,706,706,706,706,706,706,706,
+706,706,706,706,706,706,706,706,706,706,706,706,706,706,706,114,
+
+/* block 182 */
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,707,
+707,707,707,708,708,708,708,708,708,708,708,708,708,708,708,708,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 183 */
+478,476,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 184 */
+709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,
+709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,
+709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,
+709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,
+709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,
+709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,709,
+709,709,709,709,709,709,709,709,709,709,709,114,114,114,114,114,
+709,709,709,709,709,709,709,709,709,709,709,709,709,114,114,114,
+
+/* block 185 */
+709,709,709,709,709,709,709,709,709,114,114,114,114,114,114,114,
+709,709,709,709,709,709,709,709,709,709,114,114,710,711,711,712,
+ 22, 22, 22, 22,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 186 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
@@ -2926,321 +3218,361 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,114,
 
-/* block 167 */
+/* block 187 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19,109,109, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19,114,114, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19,624,395,104,104,104, 19, 19, 19,395,624,624,
-624,624,624, 22, 22, 22, 22, 22, 22, 22, 22,104,104,104,104,104,
+ 19, 19, 19, 19, 19,713,405,109,109,109, 19, 19, 19,405,713,713,
+713,713,713, 22, 22, 22, 22, 22, 22, 22, 22,109,109,109,109,109,
 
-/* block 168 */
-104,104,104, 19, 19,104,104,104,104,104,104,104, 19, 19, 19, 19,
+/* block 188 */
+109,109,109, 19, 19,109,109,109,109,109,109,109, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,104,104,104,104, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 169 */
-546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,
-546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,
-546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,
-546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,546,
-546,546,625,625,625,546,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+/* block 189 */
+559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,
+559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,
+559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,
+559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,559,
+559,559,714,714,714,559,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 170 */
+/* block 190 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,
  23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
- 23, 23,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 23, 23,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 171 */
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,429,429,
-429,429,429,429,429,109,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
+/* block 191 */
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,438,438,
+438,438,438,438,438,114,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
 
-/* block 172 */
-428,428,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,428,109,428,428,
-109,109,428,109,109,428,428,109,109,428,428,428,428,109,428,428,
-428,428,428,428,428,428,429,429,429,429,109,429,109,429,429,429,
-429,429,429,429,109,429,429,429,429,429,429,429,429,429,429,429,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
+/* block 192 */
+437,437,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,437,114,437,437,
+114,114,437,114,114,437,437,114,114,437,437,437,437,114,437,437,
+437,437,437,437,437,437,438,438,438,438,114,438,114,438,438,438,
+438,438,438,438,114,438,438,438,438,438,438,438,438,438,438,438,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
 
-/* block 173 */
-429,429,429,429,428,428,109,428,428,428,428,109,109,428,428,428,
-428,428,428,428,428,109,428,428,428,428,428,428,428,109,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,428,428,109,428,428,428,428,109,
-428,428,428,428,428,109,428,109,109,109,428,428,428,428,428,428,
-428,109,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
+/* block 193 */
+438,438,438,438,437,437,114,437,437,437,437,114,114,437,437,437,
+437,437,437,437,437,114,437,437,437,437,437,437,437,114,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,437,437,114,437,437,437,437,114,
+437,437,437,437,437,114,437,114,114,114,437,437,437,437,437,437,
+437,114,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
 
-/* block 174 */
-428,428,428,428,428,428,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
+/* block 194 */
+437,437,437,437,437,437,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
 
-/* block 175 */
-429,429,429,429,429,429,429,429,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
+/* block 195 */
+438,438,438,438,438,438,438,438,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
 
-/* block 176 */
-428,428,428,428,428,428,428,428,428,428,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,109,109,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,  8,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,  8,429,429,429,429,
-429,429,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,  8,429,429,429,429,
+/* block 196 */
+437,437,437,437,437,437,437,437,437,437,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,114,114,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,  8,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,  8,438,438,438,438,
+438,438,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,  8,438,438,438,438,
 
-/* block 177 */
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,  8,429,429,429,429,429,429,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,  8,429,429,429,429,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,  8,
-429,429,429,429,429,429,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,  8,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
+/* block 197 */
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,  8,438,438,438,438,438,438,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,  8,438,438,438,438,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,  8,
+438,438,438,438,438,438,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,  8,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
 
-/* block 178 */
-429,429,429,429,429,429,429,429,429,  8,429,429,429,429,429,429,
-428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,428,
-428,428,428,428,428,428,428,428,428,  8,429,429,429,429,429,429,
-429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,429,
-429,429,429,  8,429,429,429,429,429,429,428,429,109,109, 10, 10,
+/* block 198 */
+438,438,438,438,438,438,438,438,438,  8,438,438,438,438,438,438,
+437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,437,
+437,437,437,437,437,437,437,437,437,  8,438,438,438,438,438,438,
+438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,438,
+438,438,438,  8,438,438,438,438,438,438,437,438,114,114, 10, 10,
  10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
  10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
  10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
 
-/* block 179 */
-191,191,191,191,109,191,191,191,191,191,191,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,
-109,191,191,109,191,109,109,191,109,191,191,191,191,191,191,191,
-191,191,191,109,191,191,191,191,109,191,109,191,109,109,109,109,
-109,109,191,109,109,109,109,191,109,191,109,191,109,191,191,191,
-109,191,191,109,191,109,109,191,109,191,109,191,109,191,109,191,
-109,191,191,109,191,109,109,191,191,191,191,109,191,191,191,191,
-191,191,191,109,191,191,191,191,109,191,191,191,191,109,191,109,
+/* block 199 */
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
 
-/* block 180 */
-191,191,191,191,191,191,191,191,191,191,109,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,109,109,109,109,
-109,191,191,191,109,191,191,191,191,191,109,191,191,191,191,191,
-191,191,191,191,191,191,191,191,191,191,191,191,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-186,186,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+/* block 200 */
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,715,
+715,715,715,715,715,114,114,716,716,716,716,716,716,716,716,716,
+717,717,717,717,717,717,717,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 181 */
+/* block 201 */
+199,199,199,199,114,199,199,199,199,199,199,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,199,
+114,199,199,114,199,114,114,199,114,199,199,199,199,199,199,199,
+199,199,199,114,199,199,199,199,114,199,114,199,114,114,114,114,
+114,114,199,114,114,114,114,199,114,199,114,199,114,199,199,199,
+114,199,199,114,199,114,114,199,114,199,114,199,114,199,114,199,
+114,199,199,114,199,114,114,199,199,199,199,114,199,199,199,199,
+199,199,199,114,199,199,199,199,114,199,199,199,199,114,199,114,
+
+/* block 202 */
+199,199,199,199,199,199,199,199,199,199,114,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,114,114,114,114,
+114,199,199,199,114,199,199,199,199,199,114,199,199,199,199,199,
+199,199,199,199,199,199,199,199,199,199,199,199,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+194,194,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 203 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
 
-/* block 182 */
+/* block 204 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,
-109, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,
-109, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
-109, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,
+114, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+114, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+114, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,114,
 
-/* block 183 */
- 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,109,109,109,109,109,
+/* block 205 */
+ 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
 
-/* block 184 */
+/* block 206 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,626,626,626,626,626,626,626,626,626,626,
-626,626,626,626,626,626,626,626,626,626,626,626,626,626,626,626,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,718,718,718,718,718,718,718,718,718,718,
+718,718,718,718,718,718,718,718,718,718,718,718,718,718,718,718,
 
-/* block 185 */
-627, 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,109,
+/* block 207 */
+719, 19, 19,114,114,114,114,114,114,114,114,114,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,
- 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,109,109,
- 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,
+ 19, 19,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 186 */
+/* block 208 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
- 19, 19, 19, 19, 19, 19,109, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,
 
-/* block 187 */
+/* block 209 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19,109, 19, 19, 19, 19, 19,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,
+114,114,114,114, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,
 
-/* block 188 */
+/* block 210 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,
- 19,109, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
-
-/* block 189 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,
+
+/* block 211 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19,109, 19, 19, 19, 19,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114, 19, 19, 19, 19, 19,
 
-/* block 190 */
+/* block 212 */
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19,114, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,109,109,
- 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19, 19, 19,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
 
-/* block 191 */
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109, 19, 19, 19, 19, 19,
+/* block 213 */
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19,114,114, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
 
-/* block 192 */
+/* block 214 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19,109,109,109,109, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,
+ 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 193 */
+/* block 215 */
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 194 */
+/* block 216 */
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 217 */
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
  19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
- 19, 19, 19, 19,109,109,109,109,109,109,109,109,109,109,109,109,
 
-/* block 195 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+/* block 218 */
+ 19, 19, 19, 19, 19, 19, 19, 19,114,114,114,114,114,114,114,114,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,
+ 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 196 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,109,109,109,109,109,109,109,109,109,109,109,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
+/* block 219 */
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
 
-/* block 197 */
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,475,
-475,475,475,475,475,475,475,475,475,475,475,475,475,475,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
-109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+/* block 220 */
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,114,114,114,114,114,114,114,114,114,114,114,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
 
-/* block 198 */
-426, 22,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
+/* block 221 */
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,484,
+484,484,484,484,484,484,484,484,484,484,484,484,484,484,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,114,
+
+/* block 222 */
+436, 22,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
  22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
  22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
  22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
@@ -3248,45 +3580,45 @@ const pcre_uint16 PRIV(ucd_stage2)[] = { /* 51968 bytes, block = 128 */
  22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
  22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
 
-/* block 199 */
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
+/* block 223 */
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
 
-/* block 200 */
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
+/* block 224 */
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
 
-/* block 201 */
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,104,
-426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,426,
+/* block 225 */
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,109,
+436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,436,
 
-/* block 202 */
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,539,
-539,539,539,539,539,539,539,539,539,539,539,539,539,539,109,109,
+/* block 226 */
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,552,
+552,552,552,552,552,552,552,552,552,552,552,552,552,552,114,114,
 
 };
 

diff --git a/ext/pcre/pcrelib/pcre_valid_utf8.c b/ext/pcre/pcrelib/pcre_valid_utf8.c
index a4159275681f8b54903dd2b85d77774c58b11b7a..3b0f6464a359a64db422ef7bff5ed74051bcbda5 100644 (file)
--- a/ext/pcre/pcrelib/pcre_valid_utf8.c
+++ b/ext/pcre/pcrelib/pcre_valid_utf8.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2013 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -92,7 +92,7 @@ PCRE_UTF8_ERR18  Overlong 5-byte sequence (won't ever occur)
 PCRE_UTF8_ERR19  Overlong 6-byte sequence (won't ever occur)
 PCRE_UTF8_ERR20  Isolated 0x80 byte (not within UTF-8 character)
 PCRE_UTF8_ERR21  Byte with the illegal value 0xfe or 0xff
-PCRE_UTF8_ERR22  Non-character
+PCRE_UTF8_ERR22  Unused (was non-character)
 
 Arguments:
   string       points to the string
@@ -118,7 +118,6 @@ if (length < 0)
 for (p = string; length-- > 0; p++)
   {
   register pcre_uchar ab, c, d;
-  pcre_uint32 v = 0;
 
   c = *p;
   if (c < 128) continue;                /* ASCII character */
@@ -187,7 +186,6 @@ for (p = string; length-- > 0; p++)
       *erroroffset = (int)(p - string) - 2;
       return PCRE_UTF8_ERR14;
       }
-    v = ((c & 0x0f) << 12) | ((d & 0x3f) << 6) | (*p & 0x3f);
     break;
 
     /* 4-byte character. Check 3rd and 4th bytes for 0x80. Then check first 2
@@ -215,7 +213,6 @@ for (p = string; length-- > 0; p++)
       *erroroffset = (int)(p - string) - 3;
       return PCRE_UTF8_ERR13;
       }
-    v = ((c & 0x07) << 18) | ((d & 0x3f) << 12) | ((p[-1] & 0x3f) << 6) | (*p & 0x3f);
     break;
 
     /* 5-byte and 6-byte characters are not allowed by RFC 3629, and will be
@@ -290,14 +287,6 @@ for (p = string; length-- > 0; p++)
     *erroroffset = (int)(p - string) - ab;
     return (ab == 4)? PCRE_UTF8_ERR11 : PCRE_UTF8_ERR12;
     }
-
-  /* Reject non-characters. The pointer p is currently at the last byte of the
-  character. */
-  if ((v & 0xfffeu) == 0xfffeu || (v >= 0xfdd0 && v <= 0xfdef))
-    {
-    *erroroffset = (int)(p - string) - ab;
-    return PCRE_UTF8_ERR22;
-    }
   }
 
 #else  /* Not SUPPORT_UTF */

diff --git a/ext/pcre/pcrelib/pcre_xclass.c b/ext/pcre/pcrelib/pcre_xclass.c
index fa73cd8c9d5f9eccadf1b77d4ef02a7bba5201a4..c2b61f0f920f1b54181e5a7017c957ebf6384beb 100644 (file)
--- a/ext/pcre/pcrelib/pcre_xclass.c
+++ b/ext/pcre/pcrelib/pcre_xclass.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2013 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -81,6 +81,11 @@ additional data. */
 
 if (c < 256)
   {
+  if ((*data & XCL_HASPROP) == 0)
+    {
+    if ((*data & XCL_MAP) == 0) return negated;
+    return (((pcre_uint8 *)(data + 1))[c/8] & (1 << (c&7))) != 0;
+    }
   if ((*data & XCL_MAP) != 0 &&
     (((pcre_uint8 *)(data + 1))[c/8] & (1 << (c&7))) != 0)
     return !negated; /* char found */
@@ -128,55 +133,120 @@ while ((t = *data++) != XCL_END)
   else  /* XCL_PROP & XCL_NOTPROP */
     {
     const ucd_record *prop = GET_UCD(c);
+    BOOL isprop = t == XCL_PROP;
 
     switch(*data)
       {
       case PT_ANY:
-      if (t == XCL_PROP) return !negated;
+      if (isprop) return !negated;
       break;
 
       case PT_LAMP:
       if ((prop->chartype == ucp_Lu || prop->chartype == ucp_Ll ||
-           prop->chartype == ucp_Lt) == (t == XCL_PROP)) return !negated;
+           prop->chartype == ucp_Lt) == isprop) return !negated;
       break;
 
       case PT_GC:
-      if ((data[1] == PRIV(ucp_gentype)[prop->chartype]) == (t == XCL_PROP))
+      if ((data[1] == PRIV(ucp_gentype)[prop->chartype]) == isprop)
         return !negated;
       break;
 
       case PT_PC:
-      if ((data[1] == prop->chartype) == (t == XCL_PROP)) return !negated;
+      if ((data[1] == prop->chartype) == isprop) return !negated;
       break;
 
       case PT_SC:
-      if ((data[1] == prop->script) == (t == XCL_PROP)) return !negated;
+      if ((data[1] == prop->script) == isprop) return !negated;
       break;
 
       case PT_ALNUM:
       if ((PRIV(ucp_gentype)[prop->chartype] == ucp_L ||
-           PRIV(ucp_gentype)[prop->chartype] == ucp_N) == (t == XCL_PROP))
+           PRIV(ucp_gentype)[prop->chartype] == ucp_N) == isprop)
         return !negated;
       break;
 
-      case PT_SPACE:    /* Perl space */
-      if ((PRIV(ucp_gentype)[prop->chartype] == ucp_Z ||
-           c == CHAR_HT || c == CHAR_NL || c == CHAR_FF || c == CHAR_CR)
-             == (t == XCL_PROP))
-        return !negated;
-      break;
+      /* Perl space used to exclude VT, but from Perl 5.18 it is included,
+      which means that Perl space and POSIX space are now identical. PCRE
+      was changed at release 8.34. */
 
+      case PT_SPACE:    /* Perl space */
       case PT_PXSPACE:  /* POSIX space */
-      if ((PRIV(ucp_gentype)[prop->chartype] == ucp_Z ||
-           c == CHAR_HT || c == CHAR_NL || c == CHAR_VT ||
-           c == CHAR_FF || c == CHAR_CR) == (t == XCL_PROP))
-        return !negated;
+      switch(c)
+        {
+        HSPACE_CASES:
+        VSPACE_CASES:
+        if (isprop) return !negated;
+        break;
+
+        default:
+        if ((PRIV(ucp_gentype)[prop->chartype] == ucp_Z) == isprop)
+          return !negated;
+        break;
+        }
       break;
 
       case PT_WORD:
       if ((PRIV(ucp_gentype)[prop->chartype] == ucp_L ||
            PRIV(ucp_gentype)[prop->chartype] == ucp_N || c == CHAR_UNDERSCORE)
-             == (t == XCL_PROP))
+             == isprop)
+        return !negated;
+      break;
+
+      case PT_UCNC:
+      if (c < 0xa0)
+        {
+        if ((c == CHAR_DOLLAR_SIGN || c == CHAR_COMMERCIAL_AT ||
+             c == CHAR_GRAVE_ACCENT) == isprop)
+          return !negated;
+        }
+      else
+        {
+        if ((c < 0xd800 || c > 0xdfff) == isprop)
+          return !negated;
+        }
+      break;
+
+      /* The following three properties can occur only in an XCLASS, as there
+      is no \p or \P coding for them. */
+
+      /* Graphic character. Implement this as not Z (space or separator) and
+      not C (other), except for Cf (format) with a few exceptions. This seems
+      to be what Perl does. The exceptional characters are:
+
+      U+061C           Arabic Letter Mark
+      U+180E           Mongolian Vowel Separator
+      U+2066 - U+2069  Various "isolate"s
+      */
+
+      case PT_PXGRAPH:
+      if ((PRIV(ucp_gentype)[prop->chartype] != ucp_Z &&
+            (PRIV(ucp_gentype)[prop->chartype] != ucp_C ||
+              (prop->chartype == ucp_Cf &&
+                c != 0x061c && c != 0x180e && (c < 0x2066 || c > 0x2069))
+         )) == isprop)
+        return !negated;
+      break;
+
+      /* Printable character: same as graphic, with the addition of Zs, i.e.
+      not Zl and not Zp, and U+180E. */
+
+      case PT_PXPRINT:
+      if ((prop->chartype != ucp_Zl &&
+           prop->chartype != ucp_Zp &&
+            (PRIV(ucp_gentype)[prop->chartype] != ucp_C ||
+              (prop->chartype == ucp_Cf &&
+                c != 0x061c && (c < 0x2066 || c > 0x2069))
+         )) == isprop)
+        return !negated;
+      break;
+
+      /* Punctuation: all Unicode punctuation, plus ASCII characters that
+      Unicode treats as symbols rather than punctuation, for Perl
+      compatibility (these are $+<=>^`|~). */
+
+      case PT_PXPUNCT:
+      if ((PRIV(ucp_gentype)[prop->chartype] == ucp_P ||
+            (c < 256 && PRIV(ucp_gentype)[prop->chartype] == ucp_S)) == isprop)
         return !negated;
       break;
 

diff --git a/ext/pcre/pcrelib/pcreposix.c b/ext/pcre/pcrelib/pcreposix.c
index 15195c0e98e2f7d804e2fe09cec1533db8f46446..f024423b634b19c9550b238f9530dbe235c1639c 100644 (file)
--- a/ext/pcre/pcrelib/pcreposix.c
+++ b/ext/pcre/pcrelib/pcreposix.c
@@ -6,7 +6,7 @@
 and semantics are as close as possible to those of the Perl 5 language.
 
                        Written by Philip Hazel
-           Copyright (c) 1997-2012 University of Cambridge
+           Copyright (c) 1997-2014 University of Cambridge
 
 -----------------------------------------------------------------------------
 Redistribution and use in source and binary forms, with or without
@@ -110,7 +110,7 @@ static const int eint[] = {
   REG_BADPAT,  /* POSIX collating elements are not supported */
   REG_INVARG,  /* this version of PCRE is not compiled with PCRE_UTF8 support */
   REG_BADPAT,  /* spare error */
-  REG_BADPAT,  /* character value in \x{...} sequence is too large */
+  REG_BADPAT,  /* character value in \x{} or \o{} is too large */
   /* 35 */
   REG_BADPAT,  /* invalid condition (?(0) */
   REG_BADPAT,  /* \C not allowed in lookbehind assertion */
@@ -162,7 +162,18 @@ static const int eint[] = {
   /* 75 */
   REG_BADPAT,  /* overlong MARK name */
   REG_BADPAT,  /* character value in \u.... sequence is too large */
-  REG_BADPAT   /* invalid UTF-32 string (should not occur) */
+  REG_BADPAT,  /* invalid UTF-32 string (should not occur) */
+  REG_BADPAT,  /* setting UTF is disabled by the application */
+  REG_BADPAT,  /* non-hex character in \\x{} (closing brace missing?) */
+  /* 80 */
+  REG_BADPAT,  /* non-octal character in \o{} (closing brace missing?) */
+  REG_BADPAT,  /* missing opening brace after \o */
+  REG_BADPAT,  /* parentheses too deeply nested */
+  REG_BADPAT,  /* invalid range in character class */
+  REG_BADPAT,  /* group name must start with a non-digit */
+  /* 85 */
+  REG_BADPAT,  /* parentheses too deeply nested (stack check) */
+  REG_BADPAT   /* missing digits in \x{} or \o{} */
 };
 
 /* Table of texts corresponding to POSIX error codes */

diff --git a/ext/pcre/pcrelib/testdata/grepinput8 b/ext/pcre/pcrelib/testdata/grepinput8
index 7163aa69d3e71f91c0284d0bb0f4e8c2fd78e88e..c4b8c440f237081a6d49adb6eca28f36070c7914 100644 (file)
--- a/ext/pcre/pcrelib/testdata/grepinput8
+++ b/ext/pcre/pcrelib/testdata/grepinput8
@@ -1,10 +1,10 @@
 X one
-X two\vX three\fX four\rX five
+X two\vX three\fX four\rX five\r
 X six
 X seven\85X eight
X nine
X ten
 
 Before 111
-Before 222
Before 333\85Match
+Before 222
Before 333\85Match\r
 After 111
 After 222
After 333
 And so on and so on

diff --git a/ext/pcre/pcrelib/testdata/grepoutput b/ext/pcre/pcrelib/testdata/grepoutput
index 733b9d6a3b34e5c10746bcb7cbc58695a4eb3cdf..9bf9d9d62e9fea9bfcd40b69cf395b2840ed2cb2 100644 (file)
--- a/ext/pcre/pcrelib/testdata/grepoutput
+++ b/ext/pcre/pcrelib/testdata/grepoutput
@@ -705,3 +705,41 @@ RC=0
 ./testdata/grepinput:\e[1;31mzero\e[00m|\e[1;31ma\e[00m
 ./testdata/grepinput:\e[1;31m.\e[00m|\e[1;31mzero\e[00m|\e[1;31mthe\e[00m|\e[1;31m.\e[00m
 RC=0
+---------------------------- Test 102 -----------------------------
+2:
+5:
+7:
+9:
+12:
+14:
+RC=0
+---------------------------- Test 103 -----------------------------
+RC=0
+---------------------------- Test 104 -----------------------------
+2:
+5:
+7:
+9:
+12:
+14:
+RC=0
+---------------------------- Test 105 -----------------------------
+\e[1;31m\e[00mtriple:    t1_txt  s1_tag  s_txt   p_tag   p_txt   o_tag   o_txt
+\e[1;31m\e[00m
+\e[1;31m\e[00mtriple:    t2_txt  s1_tag  s_txt   p_tag   p_txt   o_tag   
+\e[1;31m\e[00mLorem \e[1;31mipsum\e[00m dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
+\e[1;31m\e[00m
+\e[1;31m\e[00mtriple:    t3_txt  s2_tag  s_txt   p_tag   p_txt   o_tag   o_txt
+\e[1;31m\e[00m
+\e[1;31m\e[00mtriple:    t4_txt  s1_tag  s_txt   p_tag   p_txt   o_tag   o_txt
+\e[1;31m\e[00m
+\e[1;31m\e[00mtriple:    t5_txt  s1_tag  s_txt   p_tag   p_txt   o_tag   
+\e[1;31m\e[00mo_txt
+\e[1;31m\e[00m
+\e[1;31m\e[00mtriple:    t6_txt  s2_tag  s_txt   p_tag   p_txt   o_tag   o_txt
+\e[1;31m\e[00m
+\e[1;31m\e[00mtriple:    t7_txt  s1_tag  s_txt   p_tag   p_txt   o_tag   o_txt
+RC=0
+---------------------------- Test 106 -----------------------------
+a
+RC=0

diff --git a/ext/pcre/pcrelib/testdata/grepoutput8 b/ext/pcre/pcrelib/testdata/grepoutput8
index 385266b3cf7f9a3e74e15a32112311f916cf0118..91493bdcf0701e3674d95da3bd907e7ef66d7911 100644 (file)
--- a/ext/pcre/pcrelib/testdata/grepoutput8
+++ b/ext/pcre/pcrelib/testdata/grepoutput8
@@ -1,12 +1,12 @@
 ---------------------------- Test U1 ------------------------------
 1:X one
-2:X two\v3:X three\f4:X four\r5:X five
+2:X two\v3:X three\f4:X four\r5:X five\r
 6:X six
 7:X seven\858:X eight
9:X nine
10:X ten
 RC=0
 ---------------------------- Test U2 ------------------------------
 12-Before 111
-13-Before 222
14-Before 333\8515:Match
+13-Before 222
14-Before 333\8515:Match\r
 16-After 111
 17-After 222
18-After 333
 RC=0

diff --git a/ext/pcre/pcrelib/testdata/grepoutputN b/ext/pcre/pcrelib/testdata/grepoutputN
index 6760314aa28a3afb5cf33095ea01b33cac2b2e6d..1f9f8801e3b8890a9d1763d94403018083b7818b 100644 (file)
--- a/ext/pcre/pcrelib/testdata/grepoutputN
+++ b/ext/pcre/pcrelib/testdata/grepoutputN
@@ -1,16 +1,16 @@
----------------------------- Test N1 ------------------------------
-1:abc\r2:def\r---------------------------- Test N2 ------------------------------
-1:abc\rdef
+---------------------------- Test N1 ------------------------------\r
+1:abc\r2:def\r---------------------------- Test N2 ------------------------------\r
+1:abc\rdef\r
 2:ghi
-jkl---------------------------- Test N3 ------------------------------
+jkl---------------------------- Test N3 ------------------------------\r
 2:def\r3:
 ghi
-jkl---------------------------- Test N4 ------------------------------
+jkl---------------------------- Test N4 ------------------------------\r
 2:ghi
-jkl---------------------------- Test N5 ------------------------------
-1:abc\r2:def
+jkl---------------------------- Test N5 ------------------------------\r
+1:abc\r2:def\r
 3:ghi
-4:jkl---------------------------- Test N6 ------------------------------
-1:abc\r2:def
+4:jkl---------------------------- Test N6 ------------------------------\r
+1:abc\r2:def\r
 3:ghi
 4:jkl
\ No newline at end of file

diff --git a/ext/pcre/pcrelib/testdata/testinput1 b/ext/pcre/pcrelib/testdata/testinput1
index e6d048ad8c4ab4f91966d9911b09b56856988743..123e3d3cfd4874f683764dd5838ea8149aec576e 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput1
+++ b/ext/pcre/pcrelib/testdata/testinput1
@@ -1,6 +1,8 @@
 /-- This set of tests is for features that are compatible with all versions of
-    Perl >= 5.10, in non-UTF-8 mode. It should run clean for both the 8-bit and
-    16-bit PCRE libraries. --/
+    Perl >= 5.10, in non-UTF-8 mode. It should run clean for the 8-bit, 16-bit,
+    and 32-bit PCRE libraries. --/
+    
+< forbid 89?=ABCDEFfGILMNPTUWXZ<
 
 /the quick brown fox/
     the quick brown fox
@@ -109,7 +111,7 @@
     bababbc
     babababc
 
-/^\ca\cA\c[\c{\c:/
+/^\ca\cA\c[;\c:/
     \x01\x01\e;z
 
 /^[ab\]cde]/
@@ -1483,14 +1485,19 @@
     abc\100\x30
     abc\100\060
     abc\100\60
+    
+/^A\8B\9C$/
+    A8B9C
+    *** Failers
+    A\08B\09C  
+    
+/^(A)(B)(C)(D)(E)(F)(G)(H)(I)\8\9$/
+    ABCDEFGHIHI 
 
-/abc\81/
-    abc\081
-    abc\0\x38\x31
-
-/abc\91/
-    abc\091
-    abc\0\x39\x31
+/^[A\8B\9C]+$/
+    A8B9C
+    *** Failers 
+    A8B9C\x00
 
 /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\12\123/
     abcdefghijkllS
@@ -3654,13 +3661,6 @@
 /a*/g
     abbab
 
-/^[a-\d]/
-    abcde
-    -things
-    0digit
-    *** Failers
-    bcdef    
-
 /^[\d-a]/
     abcde
     -things
@@ -3773,9 +3773,9 @@
     abc123abc
     abc123bc  
 
-/-- This tests for an IPv6 address in the form where it can have up to --/
-/-- eight components, one and only one of which is empty. This must be --/
-/-- an internal component. --/
+/-- This tests for an IPv6 address in the form where it can have up to
+    eight components, one and only one of which is empty. This must be
+    an internal component. --/
 
 /^(?!:)                       # colon disallowed at start
   (?:                         # start of item
@@ -4221,9 +4221,6 @@
     ab
     bc
 
-/^(?=(a)){0}b(?1)/
-    backgammon
-
 /^(?=(?1))?[az]([abc])d/
     abd 
     zcdxx 
@@ -4656,16 +4653,10 @@
 /(?<pn> \( ( [^()]++ | (?&pn) )* \) )/x
     (ab(cd)ef)
 
-/^(?!a(*SKIP)b)/
-    ac
-    
 /^(?=a(*SKIP)b|ac)/
     ** Failers
     ac
     
-/^(?=a(*THEN)b|ac)/
-    ac
-    
 /^(?=a(*PRUNE)b)/
     ab  
     ** Failers 
@@ -4674,9 +4665,6 @@
 /^(?=a(*ACCEPT)b)/
     ac
 
-/^(?(?!a(*SKIP)b))/
-    ac
-
 /(?>a\Kb)/
     ab
 
@@ -4899,33 +4887,15 @@ however, we need the complication for Perl. ---/
 /(A (A|B(*ACCEPT)|C) D)(E)/x
     AB
 
-/\A.*?(?:a|b(*THEN)c)/
-    ba
-
-/\A.*?(?:a|bc)/
-    ba
-
-/\A.*?(a|b(*THEN)c)/
-    ba
-
 /\A.*?(a|bc)/
     ba
 
-/\A.*?(?:a|b(*THEN)c)++/
-    ba
-
 /\A.*?(?:a|bc)++/
     ba
 
-/\A.*?(a|b(*THEN)c)++/
-    ba
-
 /\A.*?(a|bc)++/
     ba
 
-/\A.*?(?:a|b(*THEN)c|d)/
-    ba
-
 /\A.*?(?:a|bc|d)/
     ba
 
@@ -4967,6 +4937,12 @@ however, we need the complication for Perl. ---/
 
 /((?(R1)a+|(?1)b))/
     aaaabcde
+    
+/((?(R)a|(?1)))*/
+    aaa
+
+/((?(R)a|(?1)))+/
+    aaa
 
 /a(*:any 
 name)/K
@@ -5253,9 +5229,6 @@ name were given. ---/
 /(a(*COMMIT)b){0}a(?1)|aac/
     aac
 
-/(?!a(*COMMIT)b)ac|cd/
-    ac
-
 /((?:a?)*)*c/
   aac   
 
@@ -5303,4 +5276,448 @@ name were given. ---/
 "(?>.*?)foo"
     abcdfooxyz
 
+/(?:(a(*PRUNE)b)){0}(?:(?1)|ac)/
+    ac
+    
+/(?:(a(*SKIP)b)){0}(?:(?1)|ac)/
+    ac 
+
+/(?<=(*SKIP)ac)a/
+    aa
+
+/A(*MARK:A)A+(*SKIP:B)(B|Z) | AC/xK
+    AAAC
+
+/a(*SKIP:m)x|ac(*:n)(*SKIP:n)d|ac/K
+    acacd
+
+/A(*SKIP:m)x|A(*SKIP:n)x|AB/K
+    AB
+
+/((*SKIP:r)d){0}a(*SKIP:m)x|ac(*:n)|ac/K
+    acacd
+
+/-- Tests that try to figure out how Perl works. My hypothesis is that the
+    first verb that is backtracked onto is the one that acts. This seems to be
+    the case almost all the time, but there is one exception that is perhaps a 
+    bug. --/
+
+/-- This matches "aaaac"; each PRUNE advances one character until the subject
+    no longer starts with 5 'a's. --/
+
+/aaaaa(*PRUNE)b|a+c/
+    aaaaaac
+
+/-- Putting SKIP in front of PRUNE makes no difference, as it is never 
+backtracked onto, whether or not it has a label. --/
+
+/aaaaa(*SKIP)(*PRUNE)b|a+c/
+    aaaaaac
+
+/aaaaa(*SKIP:N)(*PRUNE)b|a+c/
+    aaaaaac
+
+/aaaa(*:N)a(*SKIP:N)(*PRUNE)b|a+c/
+    aaaaaac
+
+/-- Putting THEN in front makes no difference. */
+    
+/aaaaa(*THEN)(*PRUNE)b|a+c/
+    aaaaaac
+ 
+/-- However, putting COMMIT in front of the prune changes it to "no match". I 
+    think this is inconsistent and possibly a bug. For the moment, running this
+    test is moved out of the Perl-compatible file. --/
+
+/aaaaa(*COMMIT)(*PRUNE)b|a+c/
+    
+
+/---- OK, lets play the same game again using SKIP instead of PRUNE. ----/
+
+/-- This matches "ac" because SKIP forces the next match to start on the
+    sixth "a". --/
+
+/aaaaa(*SKIP)b|a+c/
+    aaaaaac
+ 
+/-- Putting PRUNE in front makes no difference. --/
+
+/aaaaa(*PRUNE)(*SKIP)b|a+c/
+    aaaaaac
+
+/-- Putting THEN in front makes no difference. --/
+
+/aaaaa(*THEN)(*SKIP)b|a+c/
+    aaaaaac
+
+/-- In this case, neither does COMMIT. This still matches "ac". --/
+
+/aaaaa(*COMMIT)(*SKIP)b|a+c/
+    aaaaaac
+    
+/-- This gives "no match", as expected. --/
+
+/aaaaa(*COMMIT)b|a+c/
+    aaaaaac
+    
+
+/------ Tests using THEN ------/
+
+/-- This matches "aaaaaac", as expected. --/
+
+/aaaaa(*THEN)b|a+c/
+    aaaaaac
+
+/-- Putting SKIP in front makes no difference. --/
+
+/aaaaa(*SKIP)(*THEN)b|a+c/
+    aaaaaac
+    
+/-- Putting PRUNE in front makes no difference. --/
+
+/aaaaa(*PRUNE)(*THEN)b|a+c/
+    aaaaaac
+    
+/-- Putting COMMIT in front makes no difference. --/
+
+/aaaaa(*COMMIT)(*THEN)b|a+c/
+    aaaaaac
+    
+/-- End of "priority" tests --/ 
+
+/aaaaa(*:m)(*PRUNE:m)(*SKIP:m)m|a+/
+    aaaaaa
+
+/aaaaa(*:m)(*MARK:m)(*PRUNE)(*SKIP:m)m|a+/
+    aaaaaa
+
+/aaaaa(*:n)(*PRUNE:m)(*SKIP:m)m|a+/
+    aaaaaa
+
+/aaaaa(*:n)(*MARK:m)(*PRUNE)(*SKIP:m)m|a+/
+    aaaaaa
+
+/a(*MARK:A)aa(*PRUNE:A)a(*SKIP:A)b|a+c/
+    aaaac
+
+/a(*MARK:A)aa(*MARK:A)a(*SKIP:A)b|a+c/
+    aaaac
+
+/aaa(*PRUNE:A)a(*SKIP:A)b|a+c/
+    aaaac
+
+/aaa(*MARK:A)a(*SKIP:A)b|a+c/
+    aaaac
+
+/a(*:m)a(*COMMIT)(*SKIP:m)b|a+c/K
+    aaaaaac
+
+/.?(a|b(*THEN)c)/
+    ba
+
+/(a(*COMMIT)b)c|abd/
+    abc
+    abd
+
+/(?=a(*COMMIT)b)abc|abd/
+    abc
+    abd
+
+/(?>a(*COMMIT)b)c|abd/
+    abc
+    abd
+
+/a(?=b(*COMMIT)c)[^d]|abd/
+    abd
+    abc 
+
+/a(?=bc).|abd/
+    abd
+    abc 
+    
+/a(?>b(*COMMIT)c)d|abd/
+    abceabd 
+
+/a(?>bc)d|abd/
+    abceabd 
+
+/(?>a(*COMMIT)b)c|abd/
+    abd
+
+/(?>a(*COMMIT)c)d|abd/
+    abd
+
+/((?=a(*COMMIT)b)ab|ac){0}(?:(?1)|a(c))/
+    ac 
+    
+/-- These tests were formerly in test 2, but changes in PCRE and Perl have
+    made them compatible. --/
+    
+/^(a)?(?(1)a|b)+$/
+    *** Failers
+    a
+
+/(?=a\Kb)ab/
+    ab 
+
+/(?!a\Kb)ac/
+    ac 
+    
+/^abc(?<=b\Kc)d/
+    abcd
+
+/^abc(?<!b\Kq)d/
+    abcd
+
+
+/A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xK
+    AAAC
+
+/^((abc|abcx)(*THEN)y|abcd)/
+    abcd
+    *** Failers 
+    abcxy 
+    
+/^((yes|no)(*THEN)(*F))?/
+  yes
+
+/(A (.*)   C? (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   C? (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   C? (*THEN)  | A D) \s* (*FAIL)/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   C? (*THEN)  | A D) \s* z/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   (?:C|) (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   (?:C|) (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   C{0,6} (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   C{0,6} (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   (CE){0,6} (*THEN)  | A D) (*FAIL)/x
+AbcdCEBefgBhiBqz
+
+/(A (.*)   (CE){0,6} (*THEN)  | A D) z/x
+AbcdCEBefgBhiBqz
+
+/(A (.*)   (CE*){0,6} (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+
+/(A (.*)   (CE*){0,6} (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+
+/(?=a(*COMMIT)b|ac)ac|ac/
+    ac
+
+/(?=a(*COMMIT)b|(ac)) ac | (a)c/x
+    ac
+
+/--------/
+
+/(?(?!b(*THEN)a)bn|bnn)/
+   bnn 
+
+/(?!b(*SKIP)a)bn|bnn/
+    bnn
+    
+/(?(?!b(*SKIP)a)bn|bnn)/
+   bnn 
+
+/(?!b(*PRUNE)a)bn|bnn/
+    bnn
+    
+/(?(?!b(*PRUNE)a)bn|bnn)/
+   bnn 
+   
+/(?!b(*COMMIT)a)bn|bnn/
+    bnn
+    
+/(?(?!b(*COMMIT)a)bn|bnn)/
+   bnn 
+
+/(?=b(*SKIP)a)bn|bnn/
+    bnn
+
+/(?=b(*THEN)a)bn|bnn/
+    bnn
+    
+ /^(?!a(*SKIP)b)/
+     ac
+
+ /^(?!a(*SKIP)b)../
+     acd
+
+/(?!a(*SKIP)b)../
+     acd
+
+/^(?(?!a(*SKIP)b))/
+     ac
+
+/^(?!a(*PRUNE)b)../
+     acd
+
+/(?!a(*PRUNE)b)../
+     acd
+
+ /(?!a(*COMMIT)b)ac|cd/
+     ac
+
+/\A.*?(?:a|bc)/
+    ba
+
+/^(A(*THEN)B|C(*THEN)D)/
+    CD           
+
+/(*:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+
+/(*PRUNE:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+
+/(*SKIP:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+
+/(*THEN:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+
+/^\d*\w{4}/
+    1234
+    123 
+
+/^[^b]*\w{4}/
+    aaaa
+    aaa     
+
+/^[^b]*\w{4}/i
+    aaaa
+    aaa     
+
+/^a*\w{4}/
+    aaaa
+    aaa     
+
+/^a*\w{4}/i
+    aaaa
+    aaa     
+
+/(?(?=ab)ab)/+
+    ca
+    cd 
+
+/(?:(?<n>foo)|(?<n>bar))\k<n>/J
+    foofoo
+    barbar
+
+/(?<n>A)(?:(?<n>foo)|(?<n>bar))\k<n>/J
+    AfooA
+    AbarA  
+    ** Failers 
+    Afoofoo
+    Abarbar
+
+/^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/
+    1 IN SOA non-sp1 non-sp2(
+
+/^ (?:(?<A>A)|(?'B'B)(?<A>A)) (?('A')x) (?(<B>)y)$/xJ
+    Ax
+    BAxy 
+    
+/^A\xZ/
+    A\0Z 
+
+/^A\o{123}B/
+    A\123B
+
+/ ^ a + + b $ /x
+    aaaab
+    
+/ ^ a + #comment
+  + b $ /x
+    aaaab
+    
+/ ^ a + #comment
+  #comment
+  + b $ /x
+    aaaab
+    
+/ ^ (?> a + ) b $ /x
+    aaaab 
+
+/ ^ ( a + ) + + \w $ /x
+    aaaab 
+
+/(?:a\Kb)*+/+
+    ababc
+
+/(?>a\Kb)*/+
+    ababc
+
+/(?:a\Kb)*/+
+    ababc
+
+/(a\Kb)*+/+
+    ababc
+
+/(a\Kb)*/+
+    ababc
+
+/(?:x|(?:(xx|yy)+|x|x|x|x|x)|a|a|a)bc/
+    acb
+
+'\A(?:[^\"]++|\"(?:[^\"]*+|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+
+'\A(?:[^\"]++|\"(?:[^\"]++|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+
+'\A(?:[^\"]++|\"(?:[^\"]++|\"\")++\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+
+'\A([^\"1]++|[\"2]([^\"3]*+|[\"4][\"5])*+[\"6])++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+
+/^\w+(?>\s*)(?<=\w)/
+  test test
+
+/(?P<same>a)(?P<same>b)/gJ
+    abbaba
+
+/(?P<same>a)(?P<same>b)(?P=same)/gJ
+    abbaba
+
+/(?P=same)?(?P<same>a)(?P<same>b)/gJ
+    abbaba
+
+/(?:(?P=same)?(?:(?P<same>a)|(?P<same>b))(?P=same))+/gJ
+    bbbaaabaabb
+
+/(?:(?P=same)?(?:(?P=same)(?P<same>a)(?P=same)|(?P=same)?(?P<same>b)(?P=same)){2}(?P=same)(?P<same>c)(?P=same)){2}(?P<same>z)?/gJ
+    bbbaaaccccaaabbbcc
+
+/(?P<Name>a)?(?P<Name2>b)?(?(<Name>)c|d)*l/
+    acl
+    bdl
+    adl
+    bcl    
+
+/\sabc/
+    \x{0b}abc
+
+/[\Qa]\E]+/
+    aa]]
+
+/[\Q]a\E]+/
+    aa]]
+
 /-- End of testinput1 --/

diff --git a/ext/pcre/pcrelib/testdata/testinput10 b/ext/pcre/pcrelib/testdata/testinput10
index f20dcb3d186cdd007504781b9ed3105f679458bb..93ddb3a75b7bdaa16a8fac996239937ee8e5111b 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput10
+++ b/ext/pcre/pcrelib/testdata/testinput10
@@ -139,6 +139,12 @@
   
 /^\p{Cf}/8
     \x{601}
+    \x{180e}
+    \x{061c}
+    \x{2066}
+    \x{2067}
+    \x{2068}
+    \x{2069}
     ** Failers
     \x{09f} 
   
@@ -199,11 +205,12 @@
   
 /^\p{Mn}/8
     \x{300}
+    \x{1a1b}
     ** Failers
     X
     \x{903}
   
-/^\p{Nd}+/8
+/^\p{Nd}+/8O
     0123456789\x{660}\x{661}\x{662}\x{663}\x{664}\x{665}\x{666}\x{667}\x{668}\x{669}\x{66a}
     \x{6f0}\x{6f1}\x{6f2}\x{6f3}\x{6f4}\x{6f5}\x{6f6}\x{6f7}\x{6f8}\x{6f9}\x{6fa}
     \x{966}\x{967}\x{968}\x{969}\x{96a}\x{96b}\x{96c}\x{96d}\x{96e}\x{96f}\x{970}
@@ -243,6 +250,8 @@
     ]
     }
     \x{f3b}
+    \x{2309}
+    \x{230b}
     ** Failers
     X
     \x{203f}
@@ -250,7 +259,7 @@
     [
     {
     \x{f3c}
-  
+
 /^\p{Pf}/8
     \x{bb}
     \x{2019}
@@ -277,6 +286,8 @@
     [
     {
     \x{f3c}
+    \x{2308}
+    \x{230a}
     ** Failers
     X
     )
@@ -326,7 +337,6 @@
     \ \
     \x{a0}
     \x{1680}
-    \x{180e}
     \x{2000}
     \x{2001}     
     ** Failers
@@ -423,23 +433,23 @@
     ** Failers
     1234
 
-/\D+/8
+/\D+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
      
-/\P{Nd}+/8
+/\P{Nd}+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/[\D]+/8
+/[\D]+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/[\P{Nd}]+/8
+/[\P{Nd}]+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/[\D\P{Nd}]+/8
+/[\D\P{Nd}]+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
@@ -886,19 +896,19 @@
     ** Failers
     \x{0b} 
 
-/^>\p{Xsp}+/8
+/^>\p{Xsp}+/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
 
-/^>\p{Xsp}*/8
+/^>\p{Xsp}*/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
     
-/^>\p{Xsp}{2,9}/8
+/^>\p{Xsp}{2,9}/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
     
-/^>[\p{Xsp}]/8
+/^>[\p{Xsp}]/8O
     >\x{2028}\x{0b}
  
-/^>[\p{Xsp}]+/8
+/^>[\p{Xsp}]+/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
 
 /^>\p{Xps}/8
@@ -1334,4 +1344,76 @@
 /is{2}t/8i
     iskt
 
+/^\p{Xuc}/8
+    $abc
+    @abc
+    `abc
+    \x{1234}abc
+    ** Failers
+    abc     
+
+/^\p{Xuc}+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}+?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}+?\*/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}++/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}{3,5}/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}{3,5}?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^[\p{Xuc}]/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^[\p{Xuc}]+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\P{Xuc}/8
+    abc
+    ** Failers
+    $abc
+    @abc
+    `abc
+    \x{1234}abc
+
+/^[\P{Xuc}]/8
+    abc
+    ** Failers
+    $abc
+    @abc
+    `abc
+    \x{1234}abc
+
+/^A\s+Z/8W
+    A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+
+/^A[\s]+Z/8W
+    A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+
 /-- End of testinput10 --/ 

diff --git a/ext/pcre/pcrelib/testdata/testinput2 b/ext/pcre/pcrelib/testdata/testinput2
index 9670104e6a28e52a6a4fd983c1aecce5d68cabbf..c6816bf322c07aeaa41eb413357d97844eb7abd5 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput2
+++ b/ext/pcre/pcrelib/testdata/testinput2
@@ -7,6 +7,8 @@
     
     NOTE: This is a non-UTF set of tests. When UTF support is needed, use
     test 5, and if Unicode Property Support is needed, use test 7. --/
+    
+< forbid 8W 
   
 /(a)b|/I
 
@@ -313,12 +315,6 @@
     *** Failers
     fooabar
 
-/This one is here because Perl 5.005_02 doesn't fail it/I
-
-/^(a)?(?(1)a|b)+$/I
-    *** Failers
-    a
-
 /This one is here because Perl behaves differently; see also the following/I
 
 /^(a\1?){4}$/I
@@ -835,7 +831,13 @@
 
 /x++/DZ
 
-/x{1,3}+/DZ
+/x{1,3}+/BZO
+
+/x{1,3}+/BZOi
+
+/[^x]{1,3}+/BZO
+
+/[^x]{1,3}+/BZOi
 
 /(x)*+/DZ
 
@@ -905,6 +907,9 @@
 
 /\U/I
 
+/a{1,3}b/U
+    ab
+
 /[/I
 
 /[a-/I
@@ -1501,6 +1506,8 @@
     a2b\CA
     ** Failers
     a1b\CZ\CA
+    
+/(?|(?<a>)(?<b>)(?<a>)|(?<a>)(?<b>)(?<a>))/IJ
 
 /^(?P<A>a)(?P<A>b)/IJ
     ab\CA
@@ -1941,10 +1948,7 @@ a random value. /Ix
 /(?<A> (?'B' abc (?(R) (?(R&A)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
     abcabc1Xabc2XabcXabcabc
 
-/(?<A> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
-
-/(?<1> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
-    abcabc1Xabc2XabcXabcabc
+/(?<A> (?'B' abc (?(R) (?(R&C)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
 
 /^(?(DEFINE) abc | xyz ) /x
 
@@ -2061,7 +2065,7 @@ a random value. /Ix
 
 /^(a)\g{3/
 
-/^(a)\g{4a}/
+/^(a)\g{aa}/
 
 /^a.b/<lf>
     a\rb
@@ -2516,7 +2520,10 @@ a random value. /Ix
     ** Failers
     ab  
 
-/a(?!)+b/
+/a(?!)b/BZ
+
+/(?!)?a/BZ
+    ab
 
 /a(*FAIL)+b/
 
@@ -2541,7 +2548,9 @@ a random value. /Ix
   abcxypqr\Y  
   
 /(*NO_START_OPT)xyz/C
-  abcxyz 
+  abcxyz
+  
+/(*NO_AUTO_POSSESS)a+b/BZ  
 
 /xyz/CY
   abcxyz 
@@ -2939,7 +2948,7 @@ a random value. /Ix
     xxxxabcde\P
     xxxxabcde\P\P
 
-/-- This is not in the Perl >= 5.10 test because Perl seems currently to be
+/-- This is not in the Perl-compatible test because Perl seems currently to be
     broken and not behaving as specified in that it *does* bumpalong after
     hitting (*COMMIT). --/
 
@@ -2985,28 +2994,12 @@ a random value. /Ix
 
 /^(?&t)*(?(DEFINE)(?<t>.))$/BZ
 
-/ -- The first four of these are not in the Perl >= 5.10 test because Perl 
-     documents that the use of \K in assertions is "not well defined". The
-     last is here because Perl gives the match as "b" rather than "ab". I
+/ -- This one is here because Perl gives the match as "b" rather than "ab". I
      believe this to be a Perl bug. --/  
       
-/(?=a\Kb)ab/
-    ab 
-
-/(?!a\Kb)ac/
-    ac 
-    
-/^abc(?<=b\Kc)d/
-    abcd
-
-/^abc(?<!b\Kq)d/
-    abcd
-
 /(?>a\Kb)z|(ab)/
     ab 
 
-/----------------------/
-
 /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/
 
 /abc(*MARK:)pqr/
@@ -3021,7 +3014,7 @@ a random value. /Ix
 /A(*COMMIT)B/+K
     ACABX
 
-/--- These should be different, but in Perl 5.11 are not, which I think
+/--- These should be different, but in Perl they are not, which I think
      is a bug in Perl. ---/
 
 /A(*THEN)B|A(*THEN)C/K
@@ -3030,12 +3023,6 @@ a random value. /Ix
 /A(*PRUNE)B|A(*PRUNE)C/K
     AC
     
-/--- This should fail; the SKIP advances by one, but when we get to AC, the
-     PRUNE kills it. Perl behaves differently. ---/ 
-    
-/A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xK
-    AAAC
-
 /--- Mark names can be duplicated. Perl doesn't give a mark for this one,
 though PCRE does. ---/
 
@@ -3061,7 +3048,7 @@ with \Y. ---/
 /^(ab (c+(*FAIL)cd) | xyz)/x
     abcccd  
     
-/--- Perl 5.11 gets some of these wrong ---/ 
+/--- Perl gets some of these wrong ---/ 
 
 /(?>.(*ACCEPT))*?5/
     abcde
@@ -3121,14 +3108,6 @@ with \Y. ---/
 /X\H++\R/BZ
     X\x0d\x0a
 
-/-- Perl treats this one differently, not failing the second string. I believe
-    that is a bug in Perl. --/
-
-/^((abc|abcx)(*THEN)y|abcd)/
-    abcd
-    *** Failers 
-    abcxy 
-
 /(?<=abc)def/
     abc\P\P
 
@@ -3427,7 +3406,7 @@ with \Y. ---/
 
 /\btype\b\W*?\btext\b\W*?\bjavascript\b|\burl\b\W*?\bshell:|<input\b.*?\btype\b\W*?\bimage\b|\bonkeyup\b\W*?\=/IS
 
-/a(*SKIP)c|b(*ACCEPT)|/+SI
+/a(*SKIP)c|b(*ACCEPT)|/+S!I
     a
 
 /a(*SKIP)c|b(*ACCEPT)cd(*ACCEPT)|x/SI
@@ -3453,52 +3432,6 @@ with \Y. ---/
 /a(?:.(*THEN:ABC))*?a/ims
     \Mabbbbbbbbbbbbbbbbbbbbba
 
-/-- These tests are in agreement with development Perl 5.015, which has fixed
-    some things, but they don't all work with 5.012, so they aren't in the
-    Perl-compatible tests. Those after the first come from Perl's own test
-    files. --/
-    
-/^((yes|no)(*THEN)(*F))?/
-  yes
-
-/(A (.*)   C? (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   C? (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   C? (*THEN)  | A D) \s* (*FAIL)/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   C? (*THEN)  | A D) \s* z/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   (?:C|) (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   (?:C|) (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   C{0,6} (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   C{0,6} (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   (CE){0,6} (*THEN)  | A D) (*FAIL)/x
-AbcdCEBefgBhiBqz
-
-/(A (.*)   (CE){0,6} (*THEN)  | A D) z/x
-AbcdCEBefgBhiBqz
-
-/(A (.*)   (CE*){0,6} (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-
-/(A (.*)   (CE*){0,6} (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-
-/-----------------------------------------------/  
-
 /^(?>a+)(?>(z+))\w/BZ
     aaaazzzzb
     ** Failers
@@ -3564,6 +3497,8 @@ AbcdCBefgBhiBqz
     
 /a[B-\Nc]/ 
 
+/a[B\Nc]/ 
+
 /(a)(?2){0,1999}?(b)/
 
 /(a)(?(DEFINE)(b))(?2){0,1999}?(?2)/
@@ -3751,24 +3686,9 @@ replaced by single letters. --/
     \r\r\r\P
     \r\r\r\P\P     
 
-/-- These two are here because Perl does not match: it seems to allow the
-COMMIT to escape from the assertion. --/
-
-/(?=a(*COMMIT)b|ac)ac|ac/
-    ac
-
-/(?=a(*COMMIT)b|(ac)) ac | (a)c/x
-    ac
-
 "AB(C(D))(E(F))?(?(?=\2)(?=\4))"
     ABCDGHI\O03
     
-/-- This one is here because Perl does not confine the *COMMIT to the 
-assertion, and therefore fails the entire subroutine call. --/ 
-    
-/((?=a(*COMMIT)b)ab|ac){0}(?:(?1)|a(c))/
-    ac 
-    
 /-- These are all run as real matches in test 1; here we are just checking the
 settings of the anchored and startline bits. --/ 
 
@@ -3810,4 +3730,352 @@ settings of the anchored and startline bits. --/
 
 /.?/S!I
 
+/(?:(a)+(?C1)bb|aa(?C2)b)/
+    aab\C+
+   
+/(?:(a)++(?C1)bb|aa(?C2)b)/
+    aab\C+ 
+    
+/(?:(?>(a))(?C1)bb|aa(?C2)b)/
+    aab\C+ 
+
+/(?:(?1)(?C1)x|ab(?C2))((a)){0}/                                                
+    aab\C+ 
+
+/(?1)(?C1)((a)(?C2)){0}/   
+    aab\C+ 
+
+/(?:(a)+(?C1)bb|aa(?C2)b)++/
+    aab\C+
+    aab\C+\O2
+
+/(ab)x|ab/
+    ab\O3
+    ab\O2 
+  
+/(ab)/
+    ab\O3
+    ab\O2 
+    
+/(?<=123)(*MARK:xx)abc/K
+    xxxx123a\P\P
+    xxxx123a\P
+    
+/123\Kabc/
+    xxxx123a\P\P
+    xxxx123a\P
+
+/^(?(?=a)aa|bb)/C
+    bb
+
+/(?C1)^(?C2)(?(?C99)(?=(?C3)a(?C4))(?C5)a(?C6)a(?C7)|(?C8)b(?C9)b(?C10))(?C11)/
+    bb
+
+/-- Perl seems to have a bug with this one --/
+
+/aaaaa(*COMMIT)(*PRUNE)b|a+c/
+    aaaaaac
+    
+/-- Here are some that Perl treats differently because of the way it handles
+backtracking verbs. --/
+
+ /(?!a(*COMMIT)b)ac|ad/
+     ac
+     ad 
+
+/^(?!a(*THEN)b|ac)../
+     ac
+     ad 
+
+/^(?=a(*THEN)b|ac)/
+    ac
+    
+/\A.*?(?:a|b(*THEN)c)/
+    ba
+
+/\A.*?(?:a|b(*THEN)c)++/
+    ba
+
+/\A.*?(?:a|b(*THEN)c|d)/
+    ba
+
+/(?:(a(*MARK:X)a+(*SKIP:X)b)){0}(?:(?1)|aac)/
+    aac 
+
+/\A.*?(a|b(*THEN)c)/
+    ba
+
+/^(A(*THEN)B|A(*THEN)D)/
+    AD           
+    
+/(?!b(*THEN)a)bn|bnn/
+    bnn
+
+/(?(?=b(*SKIP)a)bn|bnn)/
+    bnn
+
+/(?=b(*THEN)a|)bn|bnn/
+    bnn
+
+/-------------------------/ 
+
+/(*LIMIT_MATCH=12bc)abc/
+
+/(*LIMIT_MATCH=4294967290)abc/
+
+/(*LIMIT_RECURSION=4294967280)abc/I
+
+/(a+)*zz/
+    aaaaaaaaaaaaaz
+    aaaaaaaaaaaaaz\q3000
+
+/(a+)*zz/S-
+    aaaaaaaaaaaaaz\Q10 
+
+/(*LIMIT_MATCH=3000)(a+)*zz/I
+    aaaaaaaaaaaaaz
+    aaaaaaaaaaaaaz\q60000
+
+/(*LIMIT_MATCH=60000)(*LIMIT_MATCH=3000)(a+)*zz/I
+    aaaaaaaaaaaaaz
+
+/(*LIMIT_MATCH=60000)(a+)*zz/I
+    aaaaaaaaaaaaaz
+    aaaaaaaaaaaaaz\q3000
+
+/(*LIMIT_RECURSION=10)(a+)*zz/IS-
+    aaaaaaaaaaaaaz
+    aaaaaaaaaaaaaz\Q1000
+
+/(*LIMIT_RECURSION=10)(*LIMIT_RECURSION=1000)(a+)*zz/IS-
+    aaaaaaaaaaaaaz
+
+/(*LIMIT_RECURSION=1000)(a+)*zz/IS-
+    aaaaaaaaaaaaaz
+    aaaaaaaaaaaaaz\Q10
+
+/-- This test causes a segfault with Perl 5.18.0 --/
+
+/^(?=(a)){0}b(?1)/
+    backgammon
+
+/(?|(?<n>f)|(?<n>b))/JI
+
+/(?<a>abc)(?<a>z)\k<a>()/JDZS
+
+/a*[bcd]/BZ
+
+/[bcd]*a/BZ
+
+/-- A complete set of tests for auto-possessification of character types --/
+
+/\D+\D \D+\d \D+\S \D+\s \D+\W \D+\w \D+. \D+\C \D+\R \D+\H \D+\h \D+\V \D+\v \D+\Z \D+\z \D+$/BZx
+
+/\d+\D \d+\d \d+\S \d+\s \d+\W \d+\w \d+. \d+\C \d+\R \d+\H \d+\h \d+\V \d+\v \d+\Z \d+\z \d+$/BZx
+
+/\S+\D \S+\d \S+\S \S+\s \S+\W \S+\w \S+. \S+\C \S+\R \S+\H \S+\h \S+\V \S+\v \S+\Z \S+\z \S+$/BZx
+
+/\s+\D \s+\d \s+\S \s+\s \s+\W \s+\w \s+. \s+\C \s+\R \s+\H \s+\h \s+\V \s+\v \s+\Z \s+\z \s+$/BZx
+
+/\W+\D \W+\d \W+\S \W+\s \W+\W \W+\w \W+. \W+\C \W+\R \W+\H \W+\h \W+\V \W+\v \W+\Z \W+\z \W+$/BZx
+
+/\w+\D \w+\d \w+\S \w+\s \w+\W \w+\w \w+. \w+\C \w+\R \w+\H \w+\h \w+\V \w+\v \w+\Z \w+\z \w+$/BZx
+
+/\C+\D \C+\d \C+\S \C+\s \C+\W \C+\w \C+. \C+\C \C+\R \C+\H \C+\h \C+\V \C+\v \C+\Z \C+\z \C+$/BZx
+
+/\R+\D \R+\d \R+\S \R+\s \R+\W \R+\w \R+. \R+\C \R+\R \R+\H \R+\h \R+\V \R+\v \R+\Z \R+\z \R+$/BZx
+
+/\H+\D \H+\d \H+\S \H+\s \H+\W \H+\w \H+. \H+\C \H+\R \H+\H \H+\h \H+\V \H+\v \H+\Z \H+\z \H+$/BZx
+
+/\h+\D \h+\d \h+\S \h+\s \h+\W \h+\w \h+. \h+\C \h+\R \h+\H \h+\h \h+\V \h+\v \h+\Z \h+\z \h+$/BZx
+
+/\V+\D \V+\d \V+\S \V+\s \V+\W \V+\w \V+. \V+\C \V+\R \V+\H \V+\h \V+\V \V+\v \V+\Z \V+\z \V+$/BZx
+
+/\v+\D \v+\d \v+\S \v+\s \v+\W \v+\w \v+. \v+\C \v+\R \v+\H \v+\h \v+\V \v+\v \v+\Z \v+\z \v+$/BZx
+
+/ a+\D  a+\d  a+\S  a+\s  a+\W  a+\w  a+.  a+\C  a+\R  a+\H  a+\h  a+\V  a+\v  a+\Z  a+\z  a+$/BZx
+
+/\n+\D \n+\d \n+\S \n+\s \n+\W \n+\w \n+. \n+\C \n+\R \n+\H \n+\h \n+\V \n+\v \n+\Z \n+\z \n+$/BZx
+
+/ .+\D  .+\d  .+\S  .+\s  .+\W  .+\w  .+.  .+\C  .+\R  .+\H  .+\h  .+\V  .+\v  .+\Z  .+\z  .+$/BZx
+
+/ .+\D  .+\d  .+\S  .+\s  .+\W  .+\w  .+.  .+\C  .+\R  .+\H  .+\h  .+\V  .+\v  .+\Z  .+\z  .+$/BZxs
+
+/\D+$  \d+$  \S+$  \s+$  \W+$  \w+$  \C+$  \R+$  \H+$  \h+$  \V+$  \v+$   a+$  \n+$   .+$  .+$/BZxm
+
+/(?=a+)a(a+)++a/BZ
+
+/a+(bb|cc)a+(?:bb|cc)a+(?>bb|cc)a+(?:bb|cc)+a+(aa)a+(?:bb|aa)/BZ
+
+/a+(bb|cc)?#a+(?:bb|cc)??#a+(?:bb|cc)?+#a+(?:bb|cc)*#a+(bb|cc)?a#a+(?:aa)?/BZ
+
+/a+(?:bb)?a#a+(?:|||)#a+(?:|b)a#a+(?:|||)?a/BZ
+
+/[ab]*/BZ
+    aaaa
+
+/[ab]*?/BZ
+    aaaa
+
+/[ab]?/BZ
+    aaaa
+
+/[ab]??/BZ
+    aaaa
+
+/[ab]+/BZ
+    aaaa
+
+/[ab]+?/BZ
+    aaaa
+
+/[ab]{2,3}/BZ
+    aaaa
+
+/[ab]{2,3}?/BZ
+    aaaa
+
+/[ab]{2,}/BZ
+    aaaa
+
+/[ab]{2,}?/BZ
+    aaaa
+
+/\d+\s{0,5}=\s*\S?=\w{0,4}\W*/BZ
+
+/[a-d]{5,12}[e-z0-9]*#[^a-z]+[b-y]*a[2-7]?[^0-9a-z]+/BZ
+
+/[a-z]*\s#[ \t]?\S#[a-c]*\S#[C-G]+?\d#[4-8]*\D#[4-9,]*\D#[!$]{0,5}\w#[M-Xf-l]+\W#[a-c,]?\W/BZ
+
+/a+(aa|bb)*c#a*(bb|cc)*a#a?(bb|cc)*d#[a-f]*(g|hh)*f/BZ
+
+/[a-f]*(g|hh|i)*i#[a-x]{4,}(y{0,6})*y#[a-k]+(ll|mm)+n/BZ
+
+/[a-f]*(?>gg|hh)+#[a-f]*(?>gg|hh)?#[a-f]*(?>gg|hh)*a#[a-f]*(?>gg|hh)*h/BZ
+
+/[a-c]*d/DZS
+
+/[a-c]+d/DZS
+
+/[a-c]?d/DZS
+
+/[a-c]{4,6}d/DZS
+
+/[a-c]{0,6}d/DZS
+
+/-- End of special auto-possessive tests --/
+
+/^A\o{1239}B/
+    A\123B
+
+/^A\oB/
+    
+/^A\x{zz}B/ 
+
+/^A\x{12Z/
+
+/^A\x{/
+
+/[ab]++/BZO
+
+/[^ab]*+/BZO
+
+/a{4}+/BZO
+
+/a{4}+/BZOi
+
+/[a-[:digit:]]+/
+
+/[A-[:digit:]]+/
+
+/[a-[.xxx.]]+/
+
+/[a-[=xxx=]]+/
+
+/[a-[!xxx!]]+/
+
+/[A-[!xxx!]]+/
+    A]]]
+
+/[a-\d]+/
+
+/(?<0abc>xx)/
+
+/(?&1abc)xx(?<1abc>y)/
+
+/(?<ab-cd>xx)/
+
+/(?'0abc'xx)/
+
+/(?P<0abc>xx)/
+
+/\k<5ghj>/
+
+/\k'5ghj'/
+
+/\k{2fgh}/
+
+/(?P=8yuki)/
+
+/\g{4df}/
+
+/(?&1abc)xx(?<1abc>y)/
+
+/(?P>1abc)xx(?<1abc>y)/
+
+/\g'3gh'/
+
+/\g<5fg>/
+
+/(?(<4gh>)abc)/
+
+/(?('4gh')abc)/
+
+/(?(4gh)abc)/
+
+/(?(R&6yh)abc)/
+
+/(((a\2)|(a*)\g<-1>))*a?/BZ
+
+/-- Test the ugly "start or end of word" compatibility syntax --/
+
+/[[:<:]]red[[:>:]]/BZ
+    little red riding hood
+    a /red/ thing 
+    red is a colour
+    put it all on red  
+    ** Failers
+    no reduction
+    Alfred Winifred
+    
+/[a[:<:]] should give error/ 
+
+/(?=ab\K)/+
+    abcd
+
+/abcd/f<lf>
+    xx\nxabcd
+    
+/ -- Test stack check external calls --/ 
+
+/(((((a)))))/Q0
+
+/(((((a)))))/Q1
+
+/(((((a)))))/Q
+
+/^\w+(?>\s*)(?<=\w)/BZ
+
+/\othing/
+
+/\o{}/
+
+/\o{whatever}/
+
+/\xthing/
+
+/\x{}/
+
+/\x{whatever}/
+
 /-- End of testinput2 --/

diff --git a/ext/pcre/pcrelib/testdata/testinput3 b/ext/pcre/pcrelib/testdata/testinput3
index 6fea2f5b3bdcd470a9a58ac92a850dbd7b682b29..fcd46255c936ad0657e9f32a3a0ec2784697cb61 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput3
+++ b/ext/pcre/pcrelib/testdata/testinput3
@@ -1,6 +1,11 @@
-/-- This set of tests checks local-specific features, using the fr_FR locale. 
-    It is not Perl-compatible. There is different version called wintestinput3
-  f  or use on Windows, where the locale is called "french". --/
+/-- This set of tests checks local-specific features, using the "fr_FR" locale. 
+    It is not Perl-compatible. When run via RunTest, the locale is edited to
+    be whichever of "fr_FR", "french", or "fr" is found to exist. There is
+    different version of this file called wintestinput3 for use on Windows,
+    where the locale is called "french" and the tests are run using
+    RunTest.bat. --/
+
+< forbid 8W 
 
 /^[\w]+/
     *** Failers

diff --git a/ext/pcre/pcrelib/testdata/testinput4 b/ext/pcre/pcrelib/testdata/testinput4
index c7bb370cfdf28e0c20567c177088f6213521cbcf..0110267bd803b66741fbdac34db1592fb5723461 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput4
+++ b/ext/pcre/pcrelib/testdata/testinput4
@@ -1,6 +1,8 @@
 /-- This set of tests is for UTF support, excluding Unicode properties. It is
     compatible with all versions of Perl >= 5.10 and both the 8-bit and 16-bit
     PCRE libraries. --/
+    
+< forbid 9?=ABCDEFfGILMNPTUWXZ<
    
 /a.b/8
     acb
@@ -621,4 +623,103 @@
 /a(*:a£b)/8K 
     abc
 
+/-- Noncharacters --/
+
+/./8
+    \x{fffe}
+    \x{ffff}
+    \x{1fffe}
+    \x{1ffff}
+    \x{2fffe}
+    \x{2ffff}
+    \x{3fffe}
+    \x{3ffff}
+    \x{4fffe}
+    \x{4ffff}
+    \x{5fffe}
+    \x{5ffff}
+    \x{6fffe}
+    \x{6ffff}
+    \x{7fffe}
+    \x{7ffff}
+    \x{8fffe}
+    \x{8ffff}
+    \x{9fffe}
+    \x{9ffff}
+    \x{afffe}
+    \x{affff}
+    \x{bfffe}
+    \x{bffff}
+    \x{cfffe}
+    \x{cffff}
+    \x{dfffe}
+    \x{dffff}
+    \x{efffe}
+    \x{effff}
+    \x{ffffe}
+    \x{fffff}
+    \x{10fffe}
+    \x{10ffff}
+    \x{fdd0}
+    \x{fdd1}
+    \x{fdd2}
+    \x{fdd3}
+    \x{fdd4}
+    \x{fdd5}
+    \x{fdd6}
+    \x{fdd7}
+    \x{fdd8}
+    \x{fdd9}
+    \x{fdda}
+    \x{fddb}
+    \x{fddc}
+    \x{fddd}
+    \x{fdde}
+    \x{fddf}
+    \x{fde0}
+    \x{fde1}
+    \x{fde2}
+    \x{fde3}
+    \x{fde4}
+    \x{fde5}
+    \x{fde6}
+    \x{fde7}
+    \x{fde8}
+    \x{fde9}
+    \x{fdea}
+    \x{fdeb}
+    \x{fdec}
+    \x{fded}
+    \x{fdee}
+    \x{fdef}
+
+/^\d*\w{4}/8
+    1234
+    123 
+    
+/^[^b]*\w{4}/8
+    aaaa
+    aaa  
+ 
+/^[^b]*\w{4}/8i
+    aaaa
+    aaa  
+ 
+/^\x{100}*.{4}/8
+    \x{100}\x{100}\x{100}\x{100}
+    \x{100}\x{100}\x{100}
+
+/^\x{100}*.{4}/8i
+    \x{100}\x{100}\x{100}\x{100}
+    \x{100}\x{100}\x{100}
+
+/^a+[a\x{200}]/8
+    aa
+
+/^.\B.\B./8
+    \x{10123}\x{10124}\x{10125}
+
+/^#[^\x{ffff}]#[^\x{ffff}]#[^\x{ffff}]#/8
+    #\x{10000}#\x{100}#\x{10ffff}#
+
 /-- End of testinput4 --/

diff --git a/ext/pcre/pcrelib/testdata/testinput5 b/ext/pcre/pcrelib/testdata/testinput5
index 642749c315ccc460b237e8c76a29089176073e7b..e36b09d637722acb988fdf94bd76791d1688a0ee 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput5
+++ b/ext/pcre/pcrelib/testdata/testinput5
@@ -1,21 +1,37 @@
 /-- This set of tests checks the API, internals, and non-Perl stuff for UTF
     support, excluding Unicode properties. However, tests that give different
     results in 8-bit and 16-bit modes are excluded (see tests 16 and 17). --/
+    
+< forbid W 
 
 /\x{110000}/8DZ
 
+/\o{4200000}/8DZ
+
 /\x{ffffffff}/8
 
+/\o{37777777777}/8
+
 /\x{100000000}/8
 
+/\o{77777777777}/8
+
 /\x{d800}/8
 
+/\o{154000}/8
+
 /\x{dfff}/8
 
+/\o{157777}/8
+
 /\x{d7ff}/8
 
+/\o{153777}/8
+
 /\x{e000}/8
 
+/\o{170000}/8
+
 /^\x{100}a\x{1234}/8
     \x{100}a\x{1234}bcd
 
@@ -769,4 +785,9 @@
 
 /\ud800/<JS>8
 
+/^a+[a\x{200}]/8BZ
+    aa
+
+/[b-d\x{200}-\x{250}]*[ae-h]?#[\x{200}-\x{250}]{0,8}[\x00-\xff]*#[\x{200}-\x{250}]+[a-z]/8BZ
+
 /-- End of testinput5 --/

diff --git a/ext/pcre/pcrelib/testdata/testinput6 b/ext/pcre/pcrelib/testdata/testinput6
index a4bfb3c19b2f4e3116bd9a5036e50b8eb4ff735c..82c3ed5c77261a028b93b5a751f62d1e552705c0 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput6
+++ b/ext/pcre/pcrelib/testdata/testinput6
@@ -1,5 +1,7 @@
 /-- This set of tests is for Unicode property support. It is compatible with
     Perl >= 5.15. --/
+    
+< forbid 9?=ABCDEFfGILMNPTUXZ<
 
 /^\pC\pL\pM\pN\pP\pS\pZ</8
     \x7f\x{c0}\x{30f}\x{660}\x{66c}\x{f01}\x{1680}<
@@ -325,12 +327,6 @@
     ** Failers
     abc   
 
-/\p{Lu}/8i
-    A
-    aZ
-    ** Failers
-    abc   
-
 /\p{Ll}/8 
     a
     Az
@@ -426,6 +422,7 @@
     \x{06e9}
     \x{060b}
     ** Failers
+    \x{061c}
     X\x{06e9}   
 
 /^[\P{Yi}]/8
@@ -882,6 +879,15 @@
     \x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
     \x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
 
+/\X*Z/8Y
+  A\x{300}
+
+/\X*(.)/8Y
+  A\x{1111}\x{ae4c}\x{1169}
+
+/\X?abc/8Y
+\xff\x7f\x00\x00\x03\x00\x41\xcc\x80\x41\x{300}\x61\x62\x63\x00\>06\?
+
 /-- --/
 
 /\x{1e9e}+/8i
@@ -1316,4 +1322,178 @@
 /\x{017f}+/8i
     \x{0053}\x{0073}\x{017f}
 
+/^\p{Any}*\d{4}/8
+    1234
+    123 
+
+/^\X*\w{4}/8
+    1234
+    123  
+
+/^A\s+Z/8W
+    A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+
+/^A[\s]+Z/8W
+    A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+
+/^[[:graph:]]+$/8W
+    Letter:ABC
+    Mark:\x{300}\x{1d172}\x{1d17b}
+    Number:9\x{660}
+    Punctuation:\x{66a},;
+    Symbol:\x{6de}<>\x{fffc}
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+    \x{feff}
+    \x{fff9}\x{fffa}\x{fffb}
+    \x{110bd}
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+    \x{e0001}
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+    ** Failers
+    \x{09}
+    \x{0a}
+    \x{1D}
+    \x{20}
+    \x{85}
+    \x{a0}
+    \x{61c}
+    \x{1680}
+    \x{180e}
+    \x{2028}
+    \x{2029}
+    \x{202f}
+    \x{2065}
+    \x{2066}
+    \x{2067}
+    \x{2068}
+    \x{2069}
+    \x{3000}
+    \x{e0002}
+    \x{e001f}
+    \x{e0080} 
+
+/^[[:print:]]+$/8W
+    Space: \x{a0}
+    \x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
+    \x{2006}\x{2007}\x{2008}\x{2009}\x{200a} 
+    \x{202f}\x{205f} 
+    \x{3000}
+    Letter:ABC
+    Mark:\x{300}\x{1d172}\x{1d17b}
+    Number:9\x{660}
+    Punctuation:\x{66a},;
+    Symbol:\x{6de}<>\x{fffc}
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+    \x{180e}
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+    \x{202f}
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+    \x{feff}
+    \x{fff9}\x{fffa}\x{fffb}
+    \x{110bd}
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+    \x{e0001}
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+    ** Failers
+    \x{09}
+    \x{1D}
+    \x{85}
+    \x{61c}
+    \x{2028}
+    \x{2029}
+    \x{2065}
+    \x{2066}
+    \x{2067}
+    \x{2068}
+    \x{2069}
+    \x{e0002}
+    \x{e001f}
+    \x{e0080} 
+
+/^[[:punct:]]+$/8W
+    \$+<=>^`|~
+    !\"#%&'()*,-./:;?@[\\]_{}
+    \x{a1}\x{a7}  
+    \x{37e} 
+    ** Failers
+    abcde  
+
+/^[[:^graph:]]+$/8W
+    \x{09}\x{0a}\x{1D}\x{20}\x{85}\x{a0}\x{61c}\x{1680}\x{180e}
+    \x{2028}\x{2029}\x{202f}\x{2065}\x{2066}\x{2067}\x{2068}\x{2069}
+    \x{3000}\x{e0002}\x{e001f}\x{e0080}
+    ** Failers
+    Letter:ABC
+    Mark:\x{300}\x{1d172}\x{1d17b}
+    Number:9\x{660}
+    Punctuation:\x{66a},;
+    Symbol:\x{6de}<>\x{fffc}
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+    \x{feff}
+    \x{fff9}\x{fffa}\x{fffb}
+    \x{110bd}
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+    \x{e0001}
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+
+/^[[:^print:]]+$/8W
+    \x{09}\x{1D}\x{85}\x{61c}\x{2028}\x{2029}\x{2065}\x{2066}\x{2067}
+    \x{2068}\x{2069}\x{e0002}\x{e001f}\x{e0080}
+    ** Failers
+    Space: \x{a0}
+    \x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
+    \x{2006}\x{2007}\x{2008}\x{2009}\x{200a} 
+    \x{202f}\x{205f} 
+    \x{3000}
+    Letter:ABC
+    Mark:\x{300}\x{1d172}\x{1d17b}
+    Number:9\x{660}
+    Punctuation:\x{66a},;
+    Symbol:\x{6de}<>\x{fffc}
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+    \x{180e}
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+    \x{202f}
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+    \x{feff}
+    \x{fff9}\x{fffa}\x{fffb}
+    \x{110bd}
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+    \x{e0001}
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+
+/^[[:^punct:]]+$/8W
+    abcde  
+    ** Failers
+    \$+<=>^`|~
+    !\"#%&'()*,-./:;?@[\\]_{}
+    \x{a1}\x{a7}  
+    \x{37e} 
+
+/[RST]+/8iW
+    Ss\x{17f}
+    
+/[R-T]+/8iW 
+    Ss\x{17f}
+
+/[q-u]+/8iW 
+    Ss\x{17f}
+
+/^s?c/mi8
+    scat
+
 /-- End of testinput6 --/

diff --git a/ext/pcre/pcrelib/testdata/testinput7 b/ext/pcre/pcrelib/testdata/testinput7
index b265f1f9acbf3871a59f26081e35c0e24f707db4..7a66025434bfae299c187c8546bd869db984210b 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput7
+++ b/ext/pcre/pcrelib/testdata/testinput7
@@ -100,11 +100,30 @@
 
 /\p{Cc}{2}+/8BZ
 
+/^\p{Cf}/8
+    \x{180e}
+    \x{061c}
+    \x{2066}
+    \x{2067}
+    \x{2068}
+    \x{2069}
+
 /^\p{Cs}/8
     \?\x{dfff}
     ** Failers
     \x{09f} 
   
+/^\p{Mn}/8
+    \x{1a1b}
+
+/^\p{Pe}/8
+    \x{2309}
+    \x{230b}
+
+/^\p{Ps}/8
+    \x{2308}
+    \x{230a}
+
 /^\p{Sc}+/8
     $\x{a2}\x{a3}\x{a4}\x{a5}\x{a6}
     \x{9f2}
@@ -116,15 +135,15 @@
     \ \
     \x{a0}
     \x{1680}
-    \x{180e}
     \x{2000}
     \x{2001}     
     ** Failers
     \x{2028}
     \x{200d} 
   
-/-- These four are here rather than in test 6 because Perl has problems with
-    the negative versions of the properties. --/
+/-- These are here rather than in test 6 because Perl has problems with
+    the negative versions of the properties and behaves has changed how
+    it behaves for caseless matching. --/
       
 /\p{^Lu}/8i
     1234
@@ -149,6 +168,12 @@
     a
     \x{1d00}  
 
+/\p{Lu}/8i
+    A
+    aZ
+    ** Failers
+    abc   
+
 /[\x{c0}\x{391}]/8i
     \x{c0}
     \x{e0} 
@@ -668,5 +693,149 @@ of case for anything other than the ASCII letters. --/
 
 /is{2}t/8i
     iskt
+    
+/-- This property is a PCRE special --/
+
+/^\p{Xuc}/8
+    $abc
+    @abc
+    `abc
+    \x{1234}abc
+    ** Failers
+    abc     
+
+/^\p{Xuc}+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}+?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}+?\*/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}++/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}{3,5}/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\p{Xuc}{3,5}?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^[\p{Xuc}]/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^[\p{Xuc}]+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+    ** Failers
+    \x{9f}
+
+/^\P{Xuc}/8
+    abc
+    ** Failers
+    $abc
+    @abc
+    `abc
+    \x{1234}abc
+
+/^[\P{Xuc}]/8
+    abc
+    ** Failers
+    $abc
+    @abc
+    `abc
+    \x{1234}abc
+    
+/-- Some auto-possessification tests --/
+
+/\pN+\z/BZ
+
+/\PN+\z/BZ
+
+/\pN+/BZ
+
+/\PN+/BZ
+
+/\p{Any}+\p{Any} \p{Any}+\P{Any} \p{Any}+\p{L&} \p{Any}+\p{L} \p{Any}+\p{Lu} \p{Any}+\p{Han} \p{Any}+\p{Xan} \p{Any}+\p{Xsp} \p{Any}+\p{Xps} \p{Xwd}+\p{Any} \p{Any}+\p{Xuc}/BWZx  
+
+/\p{L&}+\p{Any} \p{L&}+\p{L&} \P{L&}+\p{L&} \p{L&}+\p{L} \p{L&}+\p{Lu} \p{L&}+\p{Han} \p{L&}+\p{Xan} \p{L&}+\P{Xan} \p{L&}+\p{Xsp} \p{L&}+\p{Xps} \p{Xwd}+\p{L&} \p{L&}+\p{Xuc}/BWZx  
+
+/\p{N}+\p{Any} \p{N}+\p{L&} \p{N}+\p{L} \p{N}+\P{L} \p{N}+\P{N} \p{N}+\p{Lu} \p{N}+\p{Han} \p{N}+\p{Xan} \p{N}+\p{Xsp} \p{N}+\p{Xps} \p{Xwd}+\p{N} \p{N}+\p{Xuc}/BWZx  
+
+/\p{Lu}+\p{Any} \p{Lu}+\p{L&} \p{Lu}+\p{L} \p{Lu}+\p{Lu} \P{Lu}+\p{Lu} \p{Lu}+\p{Nd} \p{Lu}+\P{Nd} \p{Lu}+\p{Han} \p{Lu}+\p{Xan} \p{Lu}+\p{Xsp} \p{Lu}+\p{Xps} \p{Xwd}+\p{Lu} \p{Lu}+\p{Xuc}/BWZx  
+
+/\p{Han}+\p{Lu} \p{Han}+\p{L&} \p{Han}+\p{L} \p{Han}+\p{Lu} \p{Han}+\p{Arabic} \p{Arabic}+\p{Arabic} \p{Han}+\p{Xan} \p{Han}+\p{Xsp} \p{Han}+\p{Xps} \p{Xwd}+\p{Han} \p{Han}+\p{Xuc}/BWZx  
+
+/\p{Xan}+\p{Any} \p{Xan}+\p{L&} \P{Xan}+\p{L&} \p{Xan}+\p{L} \p{Xan}+\p{Lu} \p{Xan}+\p{Han} \p{Xan}+\p{Xan} \p{Xan}+\P{Xan} \p{Xan}+\p{Xsp} \p{Xan}+\p{Xps} \p{Xwd}+\p{Xan} \p{Xan}+\p{Xuc}/BWZx  
+
+/\p{Xsp}+\p{Any} \p{Xsp}+\p{L&} \p{Xsp}+\p{L} \p{Xsp}+\p{Lu} \p{Xsp}+\p{Han} \p{Xsp}+\p{Xan} \p{Xsp}+\p{Xsp} \P{Xsp}+\p{Xsp} \p{Xsp}+\p{Xps} \p{Xwd}+\p{Xsp} \p{Xsp}+\p{Xuc}/BWZx  
+
+/\p{Xwd}+\p{Any} \p{Xwd}+\p{L&} \p{Xwd}+\p{L} \p{Xwd}+\p{Lu} \p{Xwd}+\p{Han} \p{Xwd}+\p{Xan} \p{Xwd}+\p{Xsp} \p{Xwd}+\p{Xps} \p{Xwd}+\p{Xwd} \p{Xwd}+\P{Xwd} \p{Xwd}+\p{Xuc}/BWZx  
+
+/\p{Xuc}+\p{Any} \p{Xuc}+\p{L&} \p{Xuc}+\p{L} \p{Xuc}+\p{Lu} \p{Xuc}+\p{Han} \p{Xuc}+\p{Xan} \p{Xuc}+\p{Xsp} \p{Xuc}+\p{Xps} \p{Xwd}+\p{Xuc} \p{Xuc}+\p{Xuc} \p{Xuc}+\P{Xuc}/BWZx  
+
+/\p{N}+\p{Ll} \p{N}+\p{Nd} \p{N}+\P{Nd}/BWZx
+
+/\p{Xan}+\p{L} \p{Xan}+\p{N} \p{Xan}+\p{C} \p{Xan}+\P{L} \P{Xan}+\p{N} \p{Xan}+\P{C}/BWZx
+
+/\p{L}+\p{Xan} \p{N}+\p{Xan} \p{C}+\p{Xan} \P{L}+\p{Xan} \p{N}+\p{Xan} \P{C}+\p{Xan} \p{L}+\P{Xan}/BWZx
+
+/\p{Xan}+\p{Lu} \p{Xan}+\p{Nd} \p{Xan}+\p{Cc} \p{Xan}+\P{Ll} \P{Xan}+\p{No} \p{Xan}+\P{Cf}/BWZx
+
+/\p{Lu}+\p{Xan} \p{Nd}+\p{Xan} \p{Cs}+\p{Xan} \P{Lt}+\p{Xan} \p{Nl}+\p{Xan} \P{Cc}+\p{Xan} \p{Lt}+\P{Xan}/BWZx
+
+/\w+\p{P} \w+\p{Po} \w+\s \p{Xan}+\s \s+\p{Xan} \s+\w/BWZx
+
+/\w+\P{P} \W+\p{Po} \w+\S \P{Xan}+\s \s+\P{Xan} \s+\W/BWZx
+
+/\w+\p{Po} \w+\p{Pc} \W+\p{Po} \W+\p{Pc} \w+\P{Po} \w+\P{Pc}/BWZx
+
+/\p{Nl}+\p{Xan} \P{Nl}+\p{Xan} \p{Nl}+\P{Xan} \P{Nl}+\P{Xan}/BWZx
+
+/\p{Xan}+\p{Nl} \P{Xan}+\p{Nl} \p{Xan}+\P{Nl} \P{Xan}+\P{Nl}/BWZx
+
+/\p{Xan}+\p{Nd} \P{Xan}+\p{Nd} \p{Xan}+\P{Nd} \P{Xan}+\P{Nd}/BWZx
+
+/-- End auto-possessification tests --/ 
+
+/\w+/8CWBZ
+    abcd
+
+/[\p{N}]?+/BZO
+
+/[\p{L}ab]{2,3}+/BZO
+
+/\D+\X \d+\X \S+\X \s+\X \W+\X \w+\X \C+\X \R+\X \H+\X \h+\X \V+\X \v+\X a+\X \n+\X .+\X/BZx
+
+/.+\X/BZxs
+
+/\X+$/BZxm
+
+/\X+\D \X+\d \X+\S \X+\s \X+\W \X+\w \X+. \X+\C \X+\R \X+\H \X+\h \X+\V \X+\v \X+\X \X+\Z \X+\z \X+$/BZx
+
+/\d+\s{0,5}=\s*\S?=\w{0,4}\W*/8WBZ
+
+/[RST]+/8iWBZ
+    
+/[R-T]+/8iWBZ 
+
+/[Q-U]+/8iWBZ 
+
+/^s?c/mi8I
+    scat
 
 /-- End of testinput7 --/

diff --git a/ext/pcre/pcrelib/testdata/testinput8 b/ext/pcre/pcrelib/testdata/testinput8
index e235445e01ad40f480c64af7b48f311069444fa5..06334cd36e50ce531101e1792c7ee3e4aa19555f 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput8
+++ b/ext/pcre/pcrelib/testdata/testinput8
@@ -1,5 +1,8 @@
-/-- This set of tests check the DFA matching functionality of pcre_dfa_exec().
-    The -dfa flag must be used with pcretest when running it. --/
+/-- This set of tests check the DFA matching functionality of pcre_dfa_exec(),
+    excluding UTF and Unicode property support. The -dfa flag must be used with
+    pcretest when running it. --/
+    
+< forbid 8W 
      
 /abc/
     abc
@@ -16,7 +19,7 @@
     ac
     ab
     
-/a*/
+/a*/O
     a
     aaaaaaaaaaaaaaaaa
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 
@@ -177,19 +180,19 @@
     ayzq
     axyzq
       
-/[^a]+/
+/[^a]+/O
     bac
     bcdefax
     *** Failers
     aaaaa   
 
-/[^a]*/
+/[^a]*/O
     bac
     bcdefax
     *** Failers
     aaaaa   
     
-/[^a]{3,5}/
+/[^a]{3,5}/O
     xyz
     awxyza
     abcdefa
@@ -937,16 +940,16 @@
     *** Failers
     the abc
 
-/^[ab]{1,3}(ab*|b)/
+/^[ab]{1,3}(ab*|b)/O
     aabbbbb
 
-/^[ab]{1,3}?(ab*|b)/
+/^[ab]{1,3}?(ab*|b)/O
     aabbbbb
 
-/^[ab]{1,3}?(ab*?|b)/
+/^[ab]{1,3}?(ab*?|b)/O
     aabbbbb
 
-/^[ab]{1,3}(ab*?|b)/
+/^[ab]{1,3}(ab*?|b)/O
     aabbbbb
 
 /  (?: [\040\t] |  \(
@@ -1923,14 +1926,16 @@
     abc\100\060
     abc\100\60
 
-/abc\81/
-    abc\081
-    abc\0\x38\x31
-
-/abc\91/
-    abc\091
-    abc\0\x39\x31
-
+/^A\8B\9C$/
+    A8B9C
+    *** Failers
+    A\08B\09C  
+    
+/^[A\8B\9C]+$/
+    A8B9C
+    *** Failers 
+    A8B9C\x00
+    
 /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\123/
     abcdefghijk\12S
 
@@ -2049,13 +2054,13 @@
 /foo(.*?)bar/  
     The food is under the bar in the barn.
 
-/(.*)(\d*)/
+/(.*)(\d*)/O
     I have 2 numbers: 53147
     
 /(.*)(\d+)/
     I have 2 numbers: 53147
  
-/(.*?)(\d*)/
+/(.*?)(\d*)/O
     I have 2 numbers: 53147
 
 /(.*?)(\d+)/
@@ -3825,13 +3830,6 @@
 /a*/g
     abbab
 
-/^[a-\d]/
-    abcde
-    -things
-    0digit
-    *** Failers
-    bcdef    
-
 /^[\d-a]/
     abcde
     -things
@@ -4699,7 +4697,7 @@
 /(?(R)a*(?1)|((?R))b)/
     aaaabcde
 
-/(a+)/
+/(a+)/O
     \O6aaaa
     \O8aaaa
 
@@ -4798,4 +4796,45 @@
     xxxxxxxxabcd
     xx\xa0xxxxxabcd 
 
+/abcd/
+    abcd\O0
+
+/-- These tests show up auto-possessification --/
+
+/[ab]*/
+    aaaa
+    
+/[ab]*?/
+    aaaa
+    
+/[ab]?/
+    aaaa
+    
+/[ab]??/
+    aaaa
+    
+/[ab]+/
+    aaaa
+    
+/[ab]+?/
+    aaaa
+    
+/[ab]{2,3}/
+    aaaa
+    
+/[ab]{2,3}?/
+    aaaa
+    
+/[ab]{2,}/
+    aaaa    
+
+/[ab]{2,}?/
+    aaaa    
+
+'\A(?:[^\"]++|\"(?:[^\"]*+|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+
+'\A(?:[^\"]++|\"(?:[^\"]++|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+
 /-- End of testinput8 --/

diff --git a/ext/pcre/pcrelib/testdata/testinput9 b/ext/pcre/pcrelib/testdata/testinput9
index 766c9c0fb6fe58f8e0130e8dc104681fc0f2b14b..4575ffe319853278ee8df05393df90b5deaa76b5 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testinput9
+++ b/ext/pcre/pcrelib/testdata/testinput9
@@ -1,6 +1,8 @@
 /-- This set of tests checks UTF-8 support with the DFA matching functionality
-    of pcre_dfa_exec(). The -dfa flag must be used with pcretest when running 
-    it. --/
+    of pcre_dfa_exec(), excluding Unicode property support. The -dfa flag must
+    be used with pcretest when running it. --/
+    
+< forbid W 
 
 /\x{100}ab/8
   \x{100}ab
@@ -239,16 +241,16 @@
 /\x{100}{3,5}/8
     abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
 
-/\x{100}{3,}/8
+/\x{100}{3,}/8O
     abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
 
 /(?<=a\x{100}{2}b)X/8
     Xyyya\x{100}\x{100}bXzzz
 
-/\D*/8
+/\D*/8O
   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/\D*/8
+/\D*/8O
   \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
 
 /\D/8
@@ -584,16 +586,16 @@
     a\n\n\n\rb
     a\r
 
-/\h+\V?\v{3,4}/8 
+/\h+\V?\v{3,4}/8O
     \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a
 
-/\V?\v{3,4}/8 
+/\V?\v{3,4}/8O 
     \x20\x{a0}X\x0a\x0b\x0c\x0d\x0a
 
-/\h+\V?\v{3,4}/8
+/\h+\V?\v{3,4}/8O
     >\x09\x20\x{a0}X\x0a\x0a\x0a<
 
-/\V?\v{3,4}/8
+/\V?\v{3,4}/8O
     >\x09\x20\x{a0}X\x0a\x0a\x0a<
 
 /\H\h\V\v/8
@@ -602,7 +604,7 @@
     ** Failers
     \x{a0} X\x0a   
     
-/\H*\h+\V?\v{3,4}/8 
+/\H*\h+\V?\v{3,4}/8O 
     \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a
     \x09\x20\x{a0}\x0a\x0b\x0c\x0d\x0a
     \x09\x20\x{a0}\x0a\x0b\x0c
@@ -615,7 +617,7 @@
     ** Failers
     \x{2009} X\x0a   
     
-/\H*\h+\V?\v{3,4}/8 
+/\H*\h+\V?\v{3,4}/8O 
     \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x0c\x0d\x0a
     \x09\x{205f}\x{a0}\x0a\x{2029}\x0c\x{2028}\x0a
     \x09\x20\x{202f}\x0a\x0b\x0c

diff --git a/ext/pcre/pcrelib/testdata/testoutput1 b/ext/pcre/pcrelib/testdata/testoutput1
index 8310e94618d5166a29bf61e7d2c6501512932367..5e719002ed6f1881cf8d81b998380cc5a20902f3 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput1
+++ b/ext/pcre/pcrelib/testdata/testoutput1
@@ -1,6 +1,8 @@
 /-- This set of tests is for features that are compatible with all versions of
-    Perl >= 5.10, in non-UTF-8 mode. It should run clean for both the 8-bit and
-    16-bit PCRE libraries. --/
+    Perl >= 5.10, in non-UTF-8 mode. It should run clean for the 8-bit, 16-bit,
+    and 32-bit PCRE libraries. --/
+    
+< forbid 89?=ABCDEFfGILMNPTUWXZ<
 
 /the quick brown fox/
     the quick brown fox
@@ -221,7 +223,7 @@ No match
     babababc
 No match
 
-/^\ca\cA\c[\c{\c:/
+/^\ca\cA\c[;\c:/
     \x01\x01\e;z
  0: \x01\x01\x1b;z
 
@@ -2149,18 +2151,35 @@ No match
     abc\100\60
  0: abc@0
  1: abc
-
-/abc\81/
-    abc\081
- 0: abc\x0081
-    abc\0\x38\x31
- 0: abc\x0081
-
-/abc\91/
-    abc\091
- 0: abc\x0091
-    abc\0\x39\x31
- 0: abc\x0091
+    
+/^A\8B\9C$/
+    A8B9C
+ 0: A8B9C
+    *** Failers
+No match
+    A\08B\09C  
+No match
+    
+/^(A)(B)(C)(D)(E)(F)(G)(H)(I)\8\9$/
+    ABCDEFGHIHI 
+ 0: ABCDEFGHIHI
+ 1: A
+ 2: B
+ 3: C
+ 4: D
+ 5: E
+ 6: F
+ 7: G
+ 8: H
+ 9: I
+
+/^[A\8B\9C]+$/
+    A8B9C
+ 0: A8B9C
+    *** Failers 
+No match
+    A8B9C\x00
+No match
 
 /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)(l)\12\123/
     abcdefghijkllS
@@ -5972,18 +5991,6 @@ No match
  0: 
  0: 
 
-/^[a-\d]/
-    abcde
- 0: a
-    -things
- 0: -
-    0digit
- 0: 0
-    *** Failers
-No match
-    bcdef    
-No match
-
 /^[\d-a]/
     abcde
  0: a
@@ -6006,15 +6013,15 @@ No match
      
 /[\s]+/
     > \x09\x0a\x0c\x0d\x0b<
- 0:  \x09\x0a\x0c\x0d
+ 0:  \x09\x0a\x0c\x0d\x0b
      
 /\s+/
     > \x09\x0a\x0c\x0d\x0b<
- 0:  \x09\x0a\x0c\x0d
+ 0:  \x09\x0a\x0c\x0d\x0b
      
 /a\vb/x
     ab
-No match
+ 0: ab
 
 /(?!\A)x/m
   a\nxb\n
@@ -6160,11 +6167,9 @@ No match
  1: bc
  2: bc
 
-/-- This tests for an IPv6 address in the form where it can have up to --/
-/-- eight components, one and only one of which is empty. This must be --/
-No match
-/-- an internal component. --/
-No match
+/-- This tests for an IPv6 address in the form where it can have up to
+    eight components, one and only one of which is empty. This must be
+    an internal component. --/
 
 /^(?!:)                       # colon disallowed at start
   (?:                         # start of item
@@ -6906,10 +6911,6 @@ No match
     bc
  0: b
 
-/^(?=(a)){0}b(?1)/
-    backgammon
- 0: ba
-
 /^(?=(?1))?[az]([abc])d/
     abd 
  0: abd
@@ -7770,20 +7771,12 @@ No match
  1: (ab(cd)ef)
  2: ef
 
-/^(?!a(*SKIP)b)/
-    ac
- 0: 
-    
 /^(?=a(*SKIP)b|ac)/
     ** Failers
 No match
     ac
 No match
     
-/^(?=a(*THEN)b|ac)/
-    ac
- 0: 
-    
 /^(?=a(*PRUNE)b)/
     ab  
  0: 
@@ -7796,10 +7789,6 @@ No match
     ac
  0: 
 
-/^(?(?!a(*SKIP)b))/
-    ac
- 0: 
-
 /(?>a\Kb)/
     ab
  0: b
@@ -8169,46 +8158,20 @@ No match
  1: AB
  2: B
 
-/\A.*?(?:a|b(*THEN)c)/
-    ba
- 0: ba
-
-/\A.*?(?:a|bc)/
-    ba
- 0: ba
-
-/\A.*?(a|b(*THEN)c)/
-    ba
- 0: ba
- 1: a
-
 /\A.*?(a|bc)/
     ba
  0: ba
  1: a
 
-/\A.*?(?:a|b(*THEN)c)++/
-    ba
- 0: ba
-
 /\A.*?(?:a|bc)++/
     ba
  0: ba
 
-/\A.*?(a|b(*THEN)c)++/
-    ba
- 0: ba
- 1: a
-
 /\A.*?(a|bc)++/
     ba
  0: ba
  1: a
 
-/\A.*?(?:a|b(*THEN)c|d)/
-    ba
- 0: ba
-
 /\A.*?(?:a|bc|d)/
     ba
  0: ba
@@ -8271,6 +8234,16 @@ MK: M
     aaaabcde
  0: aaaab
  1: aaaab
+    
+/((?(R)a|(?1)))*/
+    aaa
+ 0: aaa
+ 1: a
+
+/((?(R)a|(?1)))+/
+    aaa
+ 0: aaa
+ 1: a
 
 /a(*:any 
 name)/K
@@ -8719,10 +8692,6 @@ No match
     aac
  0: aac
 
-/(?!a(*COMMIT)b)ac|cd/
-    ac
- 0: ac
-
 /((?:a?)*)*c/
   aac   
  0: aac
@@ -8795,4 +8764,651 @@ No match
     abcdfooxyz
  0: foo
 
+/(?:(a(*PRUNE)b)){0}(?:(?1)|ac)/
+    ac
+ 0: ac
+    
+/(?:(a(*SKIP)b)){0}(?:(?1)|ac)/
+    ac 
+ 0: ac
+
+/(?<=(*SKIP)ac)a/
+    aa
+No match
+
+/A(*MARK:A)A+(*SKIP:B)(B|Z) | AC/xK
+    AAAC
+ 0: AC
+
+/a(*SKIP:m)x|ac(*:n)(*SKIP:n)d|ac/K
+    acacd
+ 0: acd
+MK: n
+
+/A(*SKIP:m)x|A(*SKIP:n)x|AB/K
+    AB
+ 0: AB
+
+/((*SKIP:r)d){0}a(*SKIP:m)x|ac(*:n)|ac/K
+    acacd
+ 0: ac
+MK: n
+
+/-- Tests that try to figure out how Perl works. My hypothesis is that the
+    first verb that is backtracked onto is the one that acts. This seems to be
+    the case almost all the time, but there is one exception that is perhaps a 
+    bug. --/
+
+/-- This matches "aaaac"; each PRUNE advances one character until the subject
+    no longer starts with 5 'a's. --/
+
+/aaaaa(*PRUNE)b|a+c/
+    aaaaaac
+ 0: aaaac
+
+/-- Putting SKIP in front of PRUNE makes no difference, as it is never 
+backtracked onto, whether or not it has a label. --/
+
+/aaaaa(*SKIP)(*PRUNE)b|a+c/
+    aaaaaac
+ 0: aaaac
+
+/aaaaa(*SKIP:N)(*PRUNE)b|a+c/
+    aaaaaac
+ 0: aaaac
+
+/aaaa(*:N)a(*SKIP:N)(*PRUNE)b|a+c/
+    aaaaaac
+ 0: aaaac
+
+/-- Putting THEN in front makes no difference. */
+    
+/aaaaa(*THEN)(*PRUNE)b|a+c/
+    aaaaaac
+ 0: aaaac
+ 
+/-- However, putting COMMIT in front of the prune changes it to "no match". I 
+    think this is inconsistent and possibly a bug. For the moment, running this
+    test is moved out of the Perl-compatible file. --/
+
+/aaaaa(*COMMIT)(*PRUNE)b|a+c/
+    
+
+/---- OK, lets play the same game again using SKIP instead of PRUNE. ----/
+
+/-- This matches "ac" because SKIP forces the next match to start on the
+    sixth "a". --/
+
+/aaaaa(*SKIP)b|a+c/
+    aaaaaac
+ 0: ac
+ 
+/-- Putting PRUNE in front makes no difference. --/
+
+/aaaaa(*PRUNE)(*SKIP)b|a+c/
+    aaaaaac
+ 0: ac
+
+/-- Putting THEN in front makes no difference. --/
+
+/aaaaa(*THEN)(*SKIP)b|a+c/
+    aaaaaac
+ 0: ac
+
+/-- In this case, neither does COMMIT. This still matches "ac". --/
+
+/aaaaa(*COMMIT)(*SKIP)b|a+c/
+    aaaaaac
+ 0: ac
+    
+/-- This gives "no match", as expected. --/
+
+/aaaaa(*COMMIT)b|a+c/
+    aaaaaac
+No match
+    
+
+/------ Tests using THEN ------/
+
+/-- This matches "aaaaaac", as expected. --/
+
+/aaaaa(*THEN)b|a+c/
+    aaaaaac
+ 0: aaaaaac
+
+/-- Putting SKIP in front makes no difference. --/
+
+/aaaaa(*SKIP)(*THEN)b|a+c/
+    aaaaaac
+ 0: aaaaaac
+    
+/-- Putting PRUNE in front makes no difference. --/
+
+/aaaaa(*PRUNE)(*THEN)b|a+c/
+    aaaaaac
+ 0: aaaaaac
+    
+/-- Putting COMMIT in front makes no difference. --/
+
+/aaaaa(*COMMIT)(*THEN)b|a+c/
+    aaaaaac
+ 0: aaaaaac
+    
+/-- End of "priority" tests --/ 
+
+/aaaaa(*:m)(*PRUNE:m)(*SKIP:m)m|a+/
+    aaaaaa
+ 0: a
+
+/aaaaa(*:m)(*MARK:m)(*PRUNE)(*SKIP:m)m|a+/
+    aaaaaa
+ 0: a
+
+/aaaaa(*:n)(*PRUNE:m)(*SKIP:m)m|a+/
+    aaaaaa
+ 0: aaaa
+
+/aaaaa(*:n)(*MARK:m)(*PRUNE)(*SKIP:m)m|a+/
+    aaaaaa
+ 0: a
+
+/a(*MARK:A)aa(*PRUNE:A)a(*SKIP:A)b|a+c/
+    aaaac
+ 0: aac
+
+/a(*MARK:A)aa(*MARK:A)a(*SKIP:A)b|a+c/
+    aaaac
+ 0: ac
+
+/aaa(*PRUNE:A)a(*SKIP:A)b|a+c/
+    aaaac
+ 0: aac
+
+/aaa(*MARK:A)a(*SKIP:A)b|a+c/
+    aaaac
+ 0: ac
+
+/a(*:m)a(*COMMIT)(*SKIP:m)b|a+c/K
+    aaaaaac
+ 0: ac
+
+/.?(a|b(*THEN)c)/
+    ba
+ 0: ba
+ 1: a
+
+/(a(*COMMIT)b)c|abd/
+    abc
+ 0: abc
+ 1: ab
+    abd
+No match
+
+/(?=a(*COMMIT)b)abc|abd/
+    abc
+ 0: abc
+    abd
+ 0: abd
+
+/(?>a(*COMMIT)b)c|abd/
+    abc
+ 0: abc
+    abd
+ 0: abd
+
+/a(?=b(*COMMIT)c)[^d]|abd/
+    abd
+No match
+    abc 
+ 0: ab
+
+/a(?=bc).|abd/
+    abd
+ 0: abd
+    abc 
+ 0: ab
+    
+/a(?>b(*COMMIT)c)d|abd/
+    abceabd 
+No match
+
+/a(?>bc)d|abd/
+    abceabd 
+ 0: abd
+
+/(?>a(*COMMIT)b)c|abd/
+    abd
+ 0: abd
+
+/(?>a(*COMMIT)c)d|abd/
+    abd
+No match
+
+/((?=a(*COMMIT)b)ab|ac){0}(?:(?1)|a(c))/
+    ac 
+ 0: ac
+ 1: <unset>
+ 2: c
+    
+/-- These tests were formerly in test 2, but changes in PCRE and Perl have
+    made them compatible. --/
+    
+/^(a)?(?(1)a|b)+$/
+    *** Failers
+No match
+    a
+No match
+
+/(?=a\Kb)ab/
+    ab 
+ 0: b
+
+/(?!a\Kb)ac/
+    ac 
+ 0: ac
+    
+/^abc(?<=b\Kc)d/
+    abcd
+ 0: cd
+
+/^abc(?<!b\Kq)d/
+    abcd
+ 0: abcd
+
+
+/A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xK
+    AAAC
+No match, mark = A
+
+/^((abc|abcx)(*THEN)y|abcd)/
+    abcd
+ 0: abcd
+ 1: abcd
+    *** Failers 
+No match
+    abcxy 
+No match
+    
+/^((yes|no)(*THEN)(*F))?/
+  yes
+No match
+
+/(A (.*)   C? (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   C? (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   C? (*THEN)  | A D) \s* (*FAIL)/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   C? (*THEN)  | A D) \s* z/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   (?:C|) (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   (?:C|) (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   C{0,6} (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   C{0,6} (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   (CE){0,6} (*THEN)  | A D) (*FAIL)/x
+AbcdCEBefgBhiBqz
+No match
+
+/(A (.*)   (CE){0,6} (*THEN)  | A D) z/x
+AbcdCEBefgBhiBqz
+No match
+
+/(A (.*)   (CE*){0,6} (*THEN)  | A D) (*FAIL)/x
+AbcdCBefgBhiBqz
+No match
+
+/(A (.*)   (CE*){0,6} (*THEN)  | A D) z/x
+AbcdCBefgBhiBqz
+No match
+
+/(?=a(*COMMIT)b|ac)ac|ac/
+    ac
+No match
+
+/(?=a(*COMMIT)b|(ac)) ac | (a)c/x
+    ac
+No match
+
+/--------/
+
+/(?(?!b(*THEN)a)bn|bnn)/
+   bnn 
+ 0: bn
+
+/(?!b(*SKIP)a)bn|bnn/
+    bnn
+ 0: bn
+    
+/(?(?!b(*SKIP)a)bn|bnn)/
+   bnn 
+ 0: bn
+
+/(?!b(*PRUNE)a)bn|bnn/
+    bnn
+ 0: bn
+    
+/(?(?!b(*PRUNE)a)bn|bnn)/
+   bnn 
+ 0: bn
+   
+/(?!b(*COMMIT)a)bn|bnn/
+    bnn
+ 0: bn
+    
+/(?(?!b(*COMMIT)a)bn|bnn)/
+   bnn 
+ 0: bn
+
+/(?=b(*SKIP)a)bn|bnn/
+    bnn
+No match
+
+/(?=b(*THEN)a)bn|bnn/
+    bnn
+ 0: bnn
+    
+ /^(?!a(*SKIP)b)/
+     ac
+ 0: 
+
+ /^(?!a(*SKIP)b)../
+     acd
+ 0: ac
+
+/(?!a(*SKIP)b)../
+     acd
+ 0: ac
+
+/^(?(?!a(*SKIP)b))/
+     ac
+ 0: 
+
+/^(?!a(*PRUNE)b)../
+     acd
+ 0: ac
+
+/(?!a(*PRUNE)b)../
+     acd
+ 0: ac
+
+ /(?!a(*COMMIT)b)ac|cd/
+     ac
+ 0: ac
+
+/\A.*?(?:a|bc)/
+    ba
+ 0: ba
+
+/^(A(*THEN)B|C(*THEN)D)/
+    CD           
+ 0: CD
+ 1: CD
+
+/(*:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+ 0: b
+MK: m(m
+
+/(*PRUNE:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+ 0: b
+MK: m(m
+
+/(*SKIP:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+ 0: b
+
+/(*THEN:m(m)(?&y)(?(DEFINE)(?<y>b))/K
+    abc
+ 0: b
+MK: m(m
+
+/^\d*\w{4}/
+    1234
+ 0: 1234
+    123 
+No match
+
+/^[^b]*\w{4}/
+    aaaa
+ 0: aaaa
+    aaa     
+No match
+
+/^[^b]*\w{4}/i
+    aaaa
+ 0: aaaa
+    aaa     
+No match
+
+/^a*\w{4}/
+    aaaa
+ 0: aaaa
+    aaa     
+No match
+
+/^a*\w{4}/i
+    aaaa
+ 0: aaaa
+    aaa     
+No match
+
+/(?(?=ab)ab)/+
+    ca
+ 0: 
+ 0+ ca
+    cd 
+ 0: 
+ 0+ cd
+
+/(?:(?<n>foo)|(?<n>bar))\k<n>/J
+    foofoo
+ 0: foofoo
+ 1: foo
+    barbar
+ 0: barbar
+ 1: <unset>
+ 2: bar
+
+/(?<n>A)(?:(?<n>foo)|(?<n>bar))\k<n>/J
+    AfooA
+ 0: AfooA
+ 1: A
+ 2: foo
+    AbarA  
+ 0: AbarA
+ 1: A
+ 2: <unset>
+ 3: bar
+    ** Failers 
+No match
+    Afoofoo
+No match
+    Abarbar
+No match
+
+/^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/
+    1 IN SOA non-sp1 non-sp2(
+ 0: 1 IN SOA non-sp1 non-sp2(
+ 1: 1
+ 2: non-sp1
+ 3: non-sp2
+
+/^ (?:(?<A>A)|(?'B'B)(?<A>A)) (?('A')x) (?(<B>)y)$/xJ
+    Ax
+ 0: Ax
+ 1: A
+    BAxy 
+ 0: BAxy
+ 1: <unset>
+ 2: B
+ 3: A
+    
+/^A\xZ/
+    A\0Z 
+ 0: A\x00Z
+
+/^A\o{123}B/
+    A\123B
+ 0: ASB
+
+/ ^ a + + b $ /x
+    aaaab
+ 0: aaaab
+    
+/ ^ a + #comment
+  + b $ /x
+    aaaab
+ 0: aaaab
+    
+/ ^ a + #comment
+  #comment
+  + b $ /x
+    aaaab
+ 0: aaaab
+    
+/ ^ (?> a + ) b $ /x
+    aaaab 
+ 0: aaaab
+
+/ ^ ( a + ) + + \w $ /x
+    aaaab 
+ 0: aaaab
+ 1: aaaa
+
+/(?:a\Kb)*+/+
+    ababc
+ 0: b
+ 0+ c
+
+/(?>a\Kb)*/+
+    ababc
+ 0: b
+ 0+ c
+
+/(?:a\Kb)*/+
+    ababc
+ 0: b
+ 0+ c
+
+/(a\Kb)*+/+
+    ababc
+ 0: b
+ 0+ c
+ 1: ab
+
+/(a\Kb)*/+
+    ababc
+ 0: b
+ 0+ c
+ 1: ab
+
+/(?:x|(?:(xx|yy)+|x|x|x|x|x)|a|a|a)bc/
+    acb
+No match
+
+'\A(?:[^\"]++|\"(?:[^\"]*+|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+ 0: NON QUOTED "QUOT""ED" AFTER 
+
+'\A(?:[^\"]++|\"(?:[^\"]++|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+ 0: NON QUOTED "QUOT""ED" AFTER 
+
+'\A(?:[^\"]++|\"(?:[^\"]++|\"\")++\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+ 0: NON QUOTED "QUOT""ED" AFTER 
+
+'\A([^\"1]++|[\"2]([^\"3]*+|[\"4][\"5])*+[\"6])++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+ 0: NON QUOTED "QUOT""ED" AFTER 
+ 1:  AFTER 
+ 2: 
+
+/^\w+(?>\s*)(?<=\w)/
+  test test
+ 0: tes
+
+/(?P<same>a)(?P<same>b)/gJ
+    abbaba
+ 0: ab
+ 1: a
+ 2: b
+ 0: ab
+ 1: a
+ 2: b
+
+/(?P<same>a)(?P<same>b)(?P=same)/gJ
+    abbaba
+ 0: aba
+ 1: a
+ 2: b
+
+/(?P=same)?(?P<same>a)(?P<same>b)/gJ
+    abbaba
+ 0: ab
+ 1: a
+ 2: b
+ 0: ab
+ 1: a
+ 2: b
+
+/(?:(?P=same)?(?:(?P<same>a)|(?P<same>b))(?P=same))+/gJ
+    bbbaaabaabb
+ 0: bbbaaaba
+ 1: a
+ 2: b
+ 0: bb
+ 1: <unset>
+ 2: b
+
+/(?:(?P=same)?(?:(?P=same)(?P<same>a)(?P=same)|(?P=same)?(?P<same>b)(?P=same)){2}(?P=same)(?P<same>c)(?P=same)){2}(?P<same>z)?/gJ
+    bbbaaaccccaaabbbcc
+No match
+
+/(?P<Name>a)?(?P<Name2>b)?(?(<Name>)c|d)*l/
+    acl
+ 0: acl
+ 1: a
+    bdl
+ 0: bdl
+ 1: <unset>
+ 2: b
+    adl
+ 0: dl
+    bcl    
+ 0: l
+
+/\sabc/
+    \x{0b}abc
+ 0: \x0babc
+
+/[\Qa]\E]+/
+    aa]]
+ 0: aa]]
+
+/[\Q]a\E]+/
+    aa]]
+ 0: aa]]
+
 /-- End of testinput1 --/

diff --git a/ext/pcre/pcrelib/testdata/testoutput10 b/ext/pcre/pcrelib/testdata/testoutput10
index 049d446314e2c1fab453c25caeb8d0e7b867b43a..b89169cdd3c5ca90c376a3f068fbb9eb54a786b1 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput10
+++ b/ext/pcre/pcrelib/testdata/testoutput10
@@ -39,9 +39,6 @@ No match
 /^\pL+/8
     abcd
  0: abcd
- 1: abc
- 2: ab
- 3: a
     a 
  0: a
     *** Failers 
@@ -50,45 +47,24 @@ No match
 /^\PL+/8
     1234
  0: 1234
- 1: 123
- 2: 12
- 3: 1
     = 
  0: =
     *** Failers 
  0: *** 
- 1: ***
- 2: **
- 3: *
     abcd 
 No match
 
 /^\X+/8
     abcdA\x{300}\x{301}\x{302}
  0: abcdA\x{300}\x{301}\x{302}
- 1: abcd
- 2: abc
- 3: ab
- 4: a
     A\x{300}\x{301}\x{302}
  0: A\x{300}\x{301}\x{302}
     A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}
  0: A\x{300}\x{301}\x{302}A\x{300}\x{301}\x{302}
- 1: A\x{300}\x{301}\x{302}
     a 
  0: a
     *** Failers 
  0: *** Failers
- 1: *** Failer
- 2: *** Faile
- 3: *** Fail
- 4: *** Fai
- 5: *** Fa
- 6: *** F
- 7: *** 
- 8: ***
- 9: **
-10: *
     \x{300}\x{301}\x{302}
  0: \x{300}\x{301}\x{302}
 
@@ -255,6 +231,18 @@ No match
 /^\p{Cf}/8
     \x{601}
  0: \x{601}
+    \x{180e}
+ 0: \x{180e}
+    \x{061c}
+ 0: \x{61c}
+    \x{2066}
+ 0: \x{2066}
+    \x{2067}
+ 0: \x{2067}
+    \x{2068}
+ 0: \x{2068}
+    \x{2069}
+ 0: \x{2069}
     ** Failers
 No match
     \x{09f} 
@@ -353,6 +341,8 @@ No match
 /^\p{Mn}/8
     \x{300}
  0: \x{300}
+    \x{1a1b}
+ 0: \x{1a1b}
     ** Failers
 No match
     X
@@ -360,7 +350,7 @@ No match
     \x{903}
 No match
   
-/^\p{Nd}+/8
+/^\p{Nd}+/8O
     0123456789\x{660}\x{661}\x{662}\x{663}\x{664}\x{665}\x{666}\x{667}\x{668}\x{669}\x{66a}
  0: 0123456789\x{660}\x{661}\x{662}\x{663}\x{664}\x{665}\x{666}\x{667}\x{668}\x{669}
  1: 0123456789\x{660}\x{661}\x{662}\x{663}\x{664}\x{665}\x{666}\x{667}\x{668}
@@ -466,6 +456,10 @@ No match
  0: }
     \x{f3b}
  0: \x{f3b}
+    \x{2309}
+ 0: \x{2309}
+    \x{230b}
+ 0: \x{230b}
     ** Failers
 No match
     X
@@ -480,7 +474,7 @@ No match
 No match
     \x{f3c}
 No match
-  
+
 /^\p{Pf}/8
     \x{bb}
  0: \x{bb}
@@ -526,6 +520,10 @@ No match
  0: {
     \x{f3c}
  0: \x{f3c}
+    \x{2308}
+ 0: \x{2308}
+    \x{230a}
+ 0: \x{230a}
     ** Failers
 No match
     X
@@ -542,10 +540,6 @@ No match
 /^\p{Sc}+/8
     $\x{a2}\x{a3}\x{a4}\x{a5}\x{a6}
  0: $\x{a2}\x{a3}\x{a4}\x{a5}
- 1: $\x{a2}\x{a3}\x{a4}
- 2: $\x{a2}\x{a3}
- 3: $\x{a2}
- 4: $
     \x{9f2}
  0: \x{9f2}
     ** Failers
@@ -568,11 +562,6 @@ No match
 /^\p{Sm}+/8
     +<|~\x{ac}\x{2044}
  0: +<|~\x{ac}\x{2044}
- 1: +<|~\x{ac}
- 2: +<|~
- 3: +<|
- 4: +<
- 5: +
     ** Failers
 No match
     X
@@ -619,8 +608,6 @@ No match
  0: \x{a0}
     \x{1680}
  0: \x{1680}
-    \x{180e}
- 0: \x{180e}
     \x{2000}
  0: \x{2000}
     \x{2001}     
@@ -767,23 +754,10 @@ No match
 /[\p{Nd}+-]+/8
     1234
  0: 1234
- 1: 123
- 2: 12
- 3: 1
     12-34
  0: 12-34
- 1: 12-3
- 2: 12-
- 3: 12
- 4: 1
     12+\x{661}-34  
  0: 12+\x{661}-34
- 1: 12+\x{661}-3
- 2: 12+\x{661}-
- 3: 12+\x{661}
- 4: 12+
- 5: 12
- 6: 1
     ** Failers
 No match
     abcd  
@@ -792,28 +766,16 @@ No match
 /[\P{Nd}]+/8
     abcd
  0: abcd
- 1: abc
- 2: ab
- 3: a
     ** Failers
  0: ** Failers
- 1: ** Failer
- 2: ** Faile
- 3: ** Fail
- 4: ** Fai
- 5: ** Fa
- 6: ** F
- 7: ** 
- 8: **
- 9: *
     1234
 No match
 
-/\D+/8
+/\D+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
 No match
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -837,11 +799,11 @@ Matched, but too many subsidiary matches
 20: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 21: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
      
-/\P{Nd}+/8
+/\P{Nd}+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
 No match
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -865,11 +827,11 @@ Matched, but too many subsidiary matches
 20: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 21: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/[\D]+/8
+/[\D]+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
 No match
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -893,11 +855,11 @@ Matched, but too many subsidiary matches
 20: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 21: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/[\P{Nd}]+/8
+/[\P{Nd}]+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
 No match
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -921,11 +883,11 @@ Matched, but too many subsidiary matches
 20: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 21: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/[\D\P{Nd}]+/8
+/[\D\P{Nd}]+/8O
     11111111111111111111111111111111111111111111111111111111111111111111111
 No match
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -1046,10 +1008,6 @@ No match
 /\x{391}+/8i
     \x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}
  0: \x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}
- 1: \x{391}\x{3b1}\x{3b1}\x{3b1}
- 2: \x{391}\x{3b1}\x{3b1}
- 3: \x{391}\x{3b1}
- 4: \x{391}
 
 /\x{391}{3,5}(.)/8i
     \x{391}\x{3b1}\x{3b1}\x{3b1}\x{391}X
@@ -1236,8 +1194,6 @@ No match
 /^\p{Han}+/8
     \x{2e81}\x{3007}\x{2f804}\x{31a0}
  0: \x{2e81}\x{3007}\x{2f804}
- 1: \x{2e81}\x{3007}
- 2: \x{2e81}
     ** Failers
 No match
     \x{2e7f}  
@@ -1248,15 +1204,6 @@ No match
  0: \x{3105}
     ** Failers
  0: ** Failers
- 1: ** Failer
- 2: ** Faile
- 3: ** Fail
- 4: ** Fai
- 5: ** Fa
- 6: ** F
- 7: ** 
- 8: **
- 9: *
     \x{30ff}  
 No match
 
@@ -1469,12 +1416,8 @@ No match
 /^\p{Any}{3,5}/8
     abcdefgh
  0: abcde
- 1: abcd
- 2: abc
     \x{1234}\n\r\x{3456}xyz 
  0: \x{1234}\x{0a}\x{0d}\x{3456}x
- 1: \x{1234}\x{0a}\x{0d}\x{3456}
- 2: \x{1234}\x{0a}\x{0d}
 
 /^\P{Any}{3,5}?/8
     ** Failers
@@ -1639,14 +1582,10 @@ No match
 /\x{c0}+\x{116}+/8i
     \x{c0}\x{e0}\x{116}\x{117}
  0: \x{c0}\x{e0}\x{116}\x{117}
- 1: \x{c0}\x{e0}\x{116}
 
 /[\x{c0}\x{116}]+/8i
     \x{c0}\x{e0}\x{116}\x{117}
  0: \x{c0}\x{e0}\x{116}\x{117}
- 1: \x{c0}\x{e0}\x{116}
- 2: \x{c0}\x{e0}
- 3: \x{c0}
 
 /Check property support in non-UTF-8 mode/
  
@@ -1693,16 +1632,6 @@ No match
 /^\p{Xan}+/8
     ABCD1234\x{6ca}\x{a6c}\x{10a7}_
  0: ABCD1234\x{6ca}\x{a6c}\x{10a7}
- 1: ABCD1234\x{6ca}\x{a6c}
- 2: ABCD1234\x{6ca}
- 3: ABCD1234
- 4: ABCD123
- 5: ABCD12
- 6: ABCD1
- 7: ABCD
- 8: ABC
- 9: AB
-10: A
     ** Failers
 No match
     _ABC   
@@ -1711,28 +1640,10 @@ No match
 /^\p{Xan}*/8
     ABCD1234\x{6ca}\x{a6c}\x{10a7}_
  0: ABCD1234\x{6ca}\x{a6c}\x{10a7}
- 1: ABCD1234\x{6ca}\x{a6c}
- 2: ABCD1234\x{6ca}
- 3: ABCD1234
- 4: ABCD123
- 5: ABCD12
- 6: ABCD1
- 7: ABCD
- 8: ABC
- 9: AB
-10: A
-11: 
     
 /^\p{Xan}{2,9}/8
     ABCD1234\x{6ca}\x{a6c}\x{10a7}_
  0: ABCD1234\x{6ca}
- 1: ABCD1234
- 2: ABCD123
- 3: ABCD12
- 4: ABCD1
- 5: ABCD
- 6: ABC
- 7: AB
     
 /^[\p{Xan}]/8
     ABCD1234_
@@ -1753,16 +1664,6 @@ No match
 /^[\p{Xan}]+/8
     ABCD1234\x{6ca}\x{a6c}\x{10a7}_
  0: ABCD1234\x{6ca}\x{a6c}\x{10a7}
- 1: ABCD1234\x{6ca}\x{a6c}
- 2: ABCD1234\x{6ca}
- 3: ABCD1234
- 4: ABCD123
- 5: ABCD12
- 6: ABCD1
- 7: ABCD
- 8: ABC
- 9: AB
-10: A
     ** Failers
 No match
     _ABC   
@@ -1776,53 +1677,57 @@ No match
     \x{0b} 
 No match
 
-/^>\p{Xsp}+/8
+/^>\p{Xsp}+/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}
- 4: > \x{09}\x{0a}\x{0c}
- 5: > \x{09}\x{0a}
- 6: > \x{09}
- 7: > 
-
-/^>\p{Xsp}*/8
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
+ 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
+ 4: > \x{09}\x{0a}\x{0c}\x{0d}
+ 5: > \x{09}\x{0a}\x{0c}
+ 6: > \x{09}\x{0a}
+ 7: > \x{09}
+ 8: > 
+
+/^>\p{Xsp}*/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}
- 4: > \x{09}\x{0a}\x{0c}
- 5: > \x{09}\x{0a}
- 6: > \x{09}
- 7: > 
- 8: >
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
+ 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
+ 4: > \x{09}\x{0a}\x{0c}\x{0d}
+ 5: > \x{09}\x{0a}\x{0c}
+ 6: > \x{09}\x{0a}
+ 7: > \x{09}
+ 8: > 
+ 9: >
     
-/^>\p{Xsp}{2,9}/8
+/^>\p{Xsp}{2,9}/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}
- 4: > \x{09}\x{0a}\x{0c}
- 5: > \x{09}\x{0a}
- 6: > \x{09}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
+ 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
+ 4: > \x{09}\x{0a}\x{0c}\x{0d}
+ 5: > \x{09}\x{0a}\x{0c}
+ 6: > \x{09}\x{0a}
+ 7: > \x{09}
     
-/^>[\p{Xsp}]/8
+/^>[\p{Xsp}]/8O
     >\x{2028}\x{0b}
  0: >\x{2028}
  
-/^>[\p{Xsp}]+/8
+/^>[\p{Xsp}]+/8O
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}
- 4: > \x{09}\x{0a}\x{0c}
- 5: > \x{09}\x{0a}
- 6: > \x{09}
- 7: > 
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
+ 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
+ 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
+ 4: > \x{09}\x{0a}\x{0c}\x{0d}
+ 5: > \x{09}\x{0a}\x{0c}
+ 6: > \x{09}\x{0a}
+ 7: > \x{09}
+ 8: > 
 
 /^>\p{Xps}/8
     >\x{1680}\x{2028}\x{0b}
@@ -1837,14 +1742,6 @@ No match
 /^>\p{Xps}+/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
  0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 4: > \x{09}\x{0a}\x{0c}\x{0d}
- 5: > \x{09}\x{0a}\x{0c}
- 6: > \x{09}\x{0a}
- 7: > \x{09}
- 8: > 
 
 /^>\p{Xps}+?/8
     >\x{1680}\x{2028}\x{0b}
@@ -1855,26 +1752,10 @@ No match
 /^>\p{Xps}*/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
  0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 4: > \x{09}\x{0a}\x{0c}\x{0d}
- 5: > \x{09}\x{0a}\x{0c}
- 6: > \x{09}\x{0a}
- 7: > \x{09}
- 8: > 
- 9: >
     
 /^>\p{Xps}{2,9}/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
  0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 4: > \x{09}\x{0a}\x{0c}\x{0d}
- 5: > \x{09}\x{0a}\x{0c}
- 6: > \x{09}\x{0a}
- 7: > \x{09}
     
 /^>\p{Xps}{2,9}?/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
@@ -1894,14 +1775,6 @@ No match
 /^>[\p{Xps}]+/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
  0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 1: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
- 2: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}
- 3: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}
- 4: > \x{09}\x{0a}\x{0c}\x{0d}
- 5: > \x{09}\x{0a}\x{0c}
- 6: > \x{09}\x{0a}
- 7: > \x{09}
- 8: > 
 
 /^\p{Xwd}/8
     ABCD
@@ -1924,42 +1797,14 @@ No match
 /^\p{Xwd}+/8
     ABCD1234\x{6ca}\x{a6c}\x{10a7}_
  0: ABCD1234\x{6ca}\x{a6c}\x{10a7}_
- 1: ABCD1234\x{6ca}\x{a6c}\x{10a7}
- 2: ABCD1234\x{6ca}\x{a6c}
- 3: ABCD1234\x{6ca}
- 4: ABCD1234
- 5: ABCD123
- 6: ABCD12
- 7: ABCD1
- 8: ABCD
- 9: ABC
-10: AB
-11: A
 
 /^\p{Xwd}*/8
     ABCD1234\x{6ca}\x{a6c}\x{10a7}_
  0: ABCD1234\x{6ca}\x{a6c}\x{10a7}_
- 1: ABCD1234\x{6ca}\x{a6c}\x{10a7}
- 2: ABCD1234\x{6ca}\x{a6c}
- 3: ABCD1234\x{6ca}
- 4: ABCD1234
- 5: ABCD123
- 6: ABCD12
- 7: ABCD1
- 8: ABCD
- 9: ABC
-10: AB
-11: A
-12: 
     
 /^\p{Xwd}{2,9}/8
     A_12\x{6ca}\x{a6c}\x{10a7}
  0: A_12\x{6ca}\x{a6c}\x{10a7}
- 1: A_12\x{6ca}\x{a6c}
- 2: A_12\x{6ca}
- 3: A_12
- 4: A_1
- 5: A_
     
 /^[\p{Xwd}]/8
     ABCD1234_
@@ -1982,17 +1827,6 @@ No match
 /^[\p{Xwd}]+/8
     ABCD1234\x{6ca}\x{a6c}\x{10a7}_
  0: ABCD1234\x{6ca}\x{a6c}\x{10a7}_
- 1: ABCD1234\x{6ca}\x{a6c}\x{10a7}
- 2: ABCD1234\x{6ca}\x{a6c}
- 3: ABCD1234\x{6ca}
- 4: ABCD1234
- 5: ABCD123
- 6: ABCD12
- 7: ABCD1
- 8: ABCD
- 9: ABC
-10: AB
-11: A
 
 /-- Unicode properties for \b abd \B --/
 
@@ -2043,7 +1877,6 @@ No match
 /[^\x{100}]+/8i
     \x{100}\x{101}XX
  0: XX
- 1: X
 
 /^\X/8
     A\P
@@ -2090,7 +1923,6 @@ Partial match: A\x{300}\x{301}A\x{300}\x{301}
 /^\X+/8
     AA\P
  0: AA
- 1: A
     AA\P\P  
 Partial match: AA
 
@@ -2271,435 +2103,299 @@ Partial match: AA
 /\x{1e9e}+/8i
     \x{1e9e}\x{00df}
  0: \x{1e9e}\x{df}
- 1: \x{1e9e}
 
 /[z\x{1e9e}]+/8i
     \x{1e9e}\x{00df}
  0: \x{1e9e}\x{df}
- 1: \x{1e9e}
 
 /\x{00df}+/8i
     \x{1e9e}\x{00df}
  0: \x{1e9e}\x{df}
- 1: \x{1e9e}
 
 /[z\x{00df}]+/8i
     \x{1e9e}\x{00df}
  0: \x{1e9e}\x{df}
- 1: \x{1e9e}
 
 /\x{1f88}+/8i
     \x{1f88}\x{1f80} 
  0: \x{1f88}\x{1f80}
- 1: \x{1f88}
 
 /[z\x{1f88}]+/8i
     \x{1f88}\x{1f80} 
  0: \x{1f88}\x{1f80}
- 1: \x{1f88}
 
 /-- Perl matches these --/
 
 /\x{00b5}+/8i
     \x{00b5}\x{039c}\x{03bc}
  0: \x{b5}\x{39c}\x{3bc}
- 1: \x{b5}\x{39c}
- 2: \x{b5}
 
 /\x{039c}+/8i
     \x{00b5}\x{039c}\x{03bc}
  0: \x{b5}\x{39c}\x{3bc}
- 1: \x{b5}\x{39c}
- 2: \x{b5}
 
 /\x{03bc}+/8i
     \x{00b5}\x{039c}\x{03bc}
  0: \x{b5}\x{39c}\x{3bc}
- 1: \x{b5}\x{39c}
- 2: \x{b5}
 
 
 /\x{00c5}+/8i
     \x{00c5}\x{00e5}\x{212b}
  0: \x{c5}\x{e5}\x{212b}
- 1: \x{c5}\x{e5}
- 2: \x{c5}
 
 /\x{00e5}+/8i
     \x{00c5}\x{00e5}\x{212b}
  0: \x{c5}\x{e5}\x{212b}
- 1: \x{c5}\x{e5}
- 2: \x{c5}
 
 /\x{212b}+/8i
     \x{00c5}\x{00e5}\x{212b}
  0: \x{c5}\x{e5}\x{212b}
- 1: \x{c5}\x{e5}
- 2: \x{c5}
 
 
 /\x{01c4}+/8i
     \x{01c4}\x{01c5}\x{01c6}
  0: \x{1c4}\x{1c5}\x{1c6}
- 1: \x{1c4}\x{1c5}
- 2: \x{1c4}
 
 /\x{01c5}+/8i
     \x{01c4}\x{01c5}\x{01c6}
  0: \x{1c4}\x{1c5}\x{1c6}
- 1: \x{1c4}\x{1c5}
- 2: \x{1c4}
 
 /\x{01c6}+/8i
     \x{01c4}\x{01c5}\x{01c6}
  0: \x{1c4}\x{1c5}\x{1c6}
- 1: \x{1c4}\x{1c5}
- 2: \x{1c4}
 
 
 /\x{01c7}+/8i
     \x{01c7}\x{01c8}\x{01c9}
  0: \x{1c7}\x{1c8}\x{1c9}
- 1: \x{1c7}\x{1c8}
- 2: \x{1c7}
 
 /\x{01c8}+/8i
     \x{01c7}\x{01c8}\x{01c9}
  0: \x{1c7}\x{1c8}\x{1c9}
- 1: \x{1c7}\x{1c8}
- 2: \x{1c7}
 
 /\x{01c9}+/8i
     \x{01c7}\x{01c8}\x{01c9}
  0: \x{1c7}\x{1c8}\x{1c9}
- 1: \x{1c7}\x{1c8}
- 2: \x{1c7}
 
 
 /\x{01ca}+/8i
     \x{01ca}\x{01cb}\x{01cc}
  0: \x{1ca}\x{1cb}\x{1cc}
- 1: \x{1ca}\x{1cb}
- 2: \x{1ca}
 
 /\x{01cb}+/8i
     \x{01ca}\x{01cb}\x{01cc}
  0: \x{1ca}\x{1cb}\x{1cc}
- 1: \x{1ca}\x{1cb}
- 2: \x{1ca}
 
 /\x{01cc}+/8i
     \x{01ca}\x{01cb}\x{01cc}
  0: \x{1ca}\x{1cb}\x{1cc}
- 1: \x{1ca}\x{1cb}
- 2: \x{1ca}
 
 
 /\x{01f1}+/8i
     \x{01f1}\x{01f2}\x{01f3}
  0: \x{1f1}\x{1f2}\x{1f3}
- 1: \x{1f1}\x{1f2}
- 2: \x{1f1}
 
 /\x{01f2}+/8i
     \x{01f1}\x{01f2}\x{01f3}
  0: \x{1f1}\x{1f2}\x{1f3}
- 1: \x{1f1}\x{1f2}
- 2: \x{1f1}
 
 /\x{01f3}+/8i
     \x{01f1}\x{01f2}\x{01f3}
  0: \x{1f1}\x{1f2}\x{1f3}
- 1: \x{1f1}\x{1f2}
- 2: \x{1f1}
 
 
 /\x{0345}+/8i
     \x{0345}\x{0399}\x{03b9}\x{1fbe}
  0: \x{345}\x{399}\x{3b9}\x{1fbe}
- 1: \x{345}\x{399}\x{3b9}
- 2: \x{345}\x{399}
- 3: \x{345}
 
 /\x{0399}+/8i
     \x{0345}\x{0399}\x{03b9}\x{1fbe}
  0: \x{345}\x{399}\x{3b9}\x{1fbe}
- 1: \x{345}\x{399}\x{3b9}
- 2: \x{345}\x{399}
- 3: \x{345}
 
 /\x{03b9}+/8i
     \x{0345}\x{0399}\x{03b9}\x{1fbe}
  0: \x{345}\x{399}\x{3b9}\x{1fbe}
- 1: \x{345}\x{399}\x{3b9}
- 2: \x{345}\x{399}
- 3: \x{345}
 
 /\x{1fbe}+/8i
     \x{0345}\x{0399}\x{03b9}\x{1fbe}
  0: \x{345}\x{399}\x{3b9}\x{1fbe}
- 1: \x{345}\x{399}\x{3b9}
- 2: \x{345}\x{399}
- 3: \x{345}
 
 
 /\x{0392}+/8i
     \x{0392}\x{03b2}\x{03d0}
  0: \x{392}\x{3b2}\x{3d0}
- 1: \x{392}\x{3b2}
- 2: \x{392}
 
 /\x{03b2}+/8i
     \x{0392}\x{03b2}\x{03d0}
  0: \x{392}\x{3b2}\x{3d0}
- 1: \x{392}\x{3b2}
- 2: \x{392}
 
 /\x{03d0}+/8i
     \x{0392}\x{03b2}\x{03d0}
  0: \x{392}\x{3b2}\x{3d0}
- 1: \x{392}\x{3b2}
- 2: \x{392}
     
 
 /\x{0395}+/8i
     \x{0395}\x{03b5}\x{03f5}
  0: \x{395}\x{3b5}\x{3f5}
- 1: \x{395}\x{3b5}
- 2: \x{395}
 
 /\x{03b5}+/8i
     \x{0395}\x{03b5}\x{03f5}
  0: \x{395}\x{3b5}\x{3f5}
- 1: \x{395}\x{3b5}
- 2: \x{395}
 
 /\x{03f5}+/8i
     \x{0395}\x{03b5}\x{03f5}
  0: \x{395}\x{3b5}\x{3f5}
- 1: \x{395}\x{3b5}
- 2: \x{395}
 
 
 /\x{0398}+/8i
     \x{0398}\x{03b8}\x{03d1}\x{03f4}
  0: \x{398}\x{3b8}\x{3d1}\x{3f4}
- 1: \x{398}\x{3b8}\x{3d1}
- 2: \x{398}\x{3b8}
- 3: \x{398}
 
 /\x{03b8}+/8i
     \x{0398}\x{03b8}\x{03d1}\x{03f4}
  0: \x{398}\x{3b8}\x{3d1}\x{3f4}
- 1: \x{398}\x{3b8}\x{3d1}
- 2: \x{398}\x{3b8}
- 3: \x{398}
 
 /\x{03d1}+/8i
     \x{0398}\x{03b8}\x{03d1}\x{03f4}
  0: \x{398}\x{3b8}\x{3d1}\x{3f4}
- 1: \x{398}\x{3b8}\x{3d1}
- 2: \x{398}\x{3b8}
- 3: \x{398}
 
 /\x{03f4}+/8i
     \x{0398}\x{03b8}\x{03d1}\x{03f4}
  0: \x{398}\x{3b8}\x{3d1}\x{3f4}
- 1: \x{398}\x{3b8}\x{3d1}
- 2: \x{398}\x{3b8}
- 3: \x{398}
     
 
 /\x{039a}+/8i
     \x{039a}\x{03ba}\x{03f0}
  0: \x{39a}\x{3ba}\x{3f0}
- 1: \x{39a}\x{3ba}
- 2: \x{39a}
 
 /\x{03ba}+/8i
     \x{039a}\x{03ba}\x{03f0}
  0: \x{39a}\x{3ba}\x{3f0}
- 1: \x{39a}\x{3ba}
- 2: \x{39a}
 
 /\x{03f0}+/8i
     \x{039a}\x{03ba}\x{03f0}
  0: \x{39a}\x{3ba}\x{3f0}
- 1: \x{39a}\x{3ba}
- 2: \x{39a}
     
 
 /\x{03a0}+/8i
     \x{03a0}\x{03c0}\x{03d6} 
  0: \x{3a0}\x{3c0}\x{3d6}
- 1: \x{3a0}\x{3c0}
- 2: \x{3a0}
 
 /\x{03c0}+/8i
     \x{03a0}\x{03c0}\x{03d6} 
  0: \x{3a0}\x{3c0}\x{3d6}
- 1: \x{3a0}\x{3c0}
- 2: \x{3a0}
 
 /\x{03d6}+/8i
     \x{03a0}\x{03c0}\x{03d6} 
  0: \x{3a0}\x{3c0}\x{3d6}
- 1: \x{3a0}\x{3c0}
- 2: \x{3a0}
 
 
 /\x{03a1}+/8i
     \x{03a1}\x{03c1}\x{03f1}
  0: \x{3a1}\x{3c1}\x{3f1}
- 1: \x{3a1}\x{3c1}
- 2: \x{3a1}
 
 /\x{03c1}+/8i
     \x{03a1}\x{03c1}\x{03f1}
  0: \x{3a1}\x{3c1}\x{3f1}
- 1: \x{3a1}\x{3c1}
- 2: \x{3a1}
 
 /\x{03f1}+/8i
     \x{03a1}\x{03c1}\x{03f1}
  0: \x{3a1}\x{3c1}\x{3f1}
- 1: \x{3a1}\x{3c1}
- 2: \x{3a1}
 
 
 /\x{03a3}+/8i
     \x{03A3}\x{03C2}\x{03C3}
  0: \x{3a3}\x{3c2}\x{3c3}
- 1: \x{3a3}\x{3c2}
- 2: \x{3a3}
 
 /\x{03c2}+/8i
     \x{03A3}\x{03C2}\x{03C3}
  0: \x{3a3}\x{3c2}\x{3c3}
- 1: \x{3a3}\x{3c2}
- 2: \x{3a3}
 
 /\x{03c3}+/8i
     \x{03A3}\x{03C2}\x{03C3}
  0: \x{3a3}\x{3c2}\x{3c3}
- 1: \x{3a3}\x{3c2}
- 2: \x{3a3}
     
 
 /\x{03a6}+/8i
     \x{03a6}\x{03c6}\x{03d5} 
  0: \x{3a6}\x{3c6}\x{3d5}
- 1: \x{3a6}\x{3c6}
- 2: \x{3a6}
 
 /\x{03c6}+/8i
     \x{03a6}\x{03c6}\x{03d5} 
  0: \x{3a6}\x{3c6}\x{3d5}
- 1: \x{3a6}\x{3c6}
- 2: \x{3a6}
 
 /\x{03d5}+/8i
     \x{03a6}\x{03c6}\x{03d5} 
  0: \x{3a6}\x{3c6}\x{3d5}
- 1: \x{3a6}\x{3c6}
- 2: \x{3a6}
 
 
 /\x{03c9}+/8i
     \x{03c9}\x{03a9}\x{2126}
  0: \x{3c9}\x{3a9}\x{2126}
- 1: \x{3c9}\x{3a9}
- 2: \x{3c9}
 
 /\x{03a9}+/8i
     \x{03c9}\x{03a9}\x{2126}
  0: \x{3c9}\x{3a9}\x{2126}
- 1: \x{3c9}\x{3a9}
- 2: \x{3c9}
 
 /\x{2126}+/8i
     \x{03c9}\x{03a9}\x{2126}
  0: \x{3c9}\x{3a9}\x{2126}
- 1: \x{3c9}\x{3a9}
- 2: \x{3c9}
     
 
 /\x{1e60}+/8i
     \x{1e60}\x{1e61}\x{1e9b}
  0: \x{1e60}\x{1e61}\x{1e9b}
- 1: \x{1e60}\x{1e61}
- 2: \x{1e60}
 
 /\x{1e61}+/8i
     \x{1e60}\x{1e61}\x{1e9b}
  0: \x{1e60}\x{1e61}\x{1e9b}
- 1: \x{1e60}\x{1e61}
- 2: \x{1e60}
 
 /\x{1e9b}+/8i
     \x{1e60}\x{1e61}\x{1e9b}
  0: \x{1e60}\x{1e61}\x{1e9b}
- 1: \x{1e60}\x{1e61}
- 2: \x{1e60}
     
 
 /\x{1e9e}+/8i
     \x{1e9e}\x{00df}
  0: \x{1e9e}\x{df}
- 1: \x{1e9e}
 
 /\x{00df}+/8i
     \x{1e9e}\x{00df}
  0: \x{1e9e}\x{df}
- 1: \x{1e9e}
     
 
 /\x{1f88}+/8i
     \x{1f88}\x{1f80} 
  0: \x{1f88}\x{1f80}
- 1: \x{1f88}
 
 /\x{1f80}+/8i
     \x{1f88}\x{1f80} 
  0: \x{1f88}\x{1f80}
- 1: \x{1f88}
 
 /\x{004b}+/8i
     \x{004b}\x{006b}\x{212a}
  0: Kk\x{212a}
- 1: Kk
- 2: K
 
 /\x{006b}+/8i
     \x{004b}\x{006b}\x{212a}
  0: Kk\x{212a}
- 1: Kk
- 2: K
 
 /\x{212a}+/8i
     \x{004b}\x{006b}\x{212a}
  0: Kk\x{212a}
- 1: Kk
- 2: K
 
 
 /\x{0053}+/8i
     \x{0053}\x{0073}\x{017f}
  0: Ss\x{17f}
- 1: Ss
- 2: S
 
 /\x{0073}+/8i
     \x{0053}\x{0073}\x{017f}
  0: Ss\x{17f}
- 1: Ss
- 2: S
 
 /\x{017f}+/8i
     \x{0053}\x{0073}\x{017f}
  0: Ss\x{17f}
- 1: Ss
- 2: S
 
 /ist/8i
     ikt
@@ -2723,4 +2419,129 @@ No match
     iskt
 No match
 
+/^\p{Xuc}/8
+    $abc
+ 0: $
+    @abc
+ 0: @
+    `abc
+ 0: `
+    \x{1234}abc
+ 0: \x{1234}
+    ** Failers
+No match
+    abc     
+No match
+
+/^\p{Xuc}+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}+?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+ 1: $@`\x{a0}\x{1234}
+ 2: $@`\x{a0}
+ 3: $@`
+ 4: $@
+ 5: $
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}+?\*/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}*
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}++/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}{3,5}/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}{3,5}?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}
+ 1: $@`\x{a0}
+ 2: $@`
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^[\p{Xuc}]/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^[\p{Xuc}]+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\P{Xuc}/8
+    abc
+ 0: a
+    ** Failers
+ 0: *
+    $abc
+No match
+    @abc
+No match
+    `abc
+No match
+    \x{1234}abc
+No match
+
+/^[\P{Xuc}]/8
+    abc
+ 0: a
+    ** Failers
+ 0: *
+    $abc
+No match
+    @abc
+No match
+    `abc
+No match
+    \x{1234}abc
+No match
+
+/^A\s+Z/8W
+    A\x{2005}Z
+ 0: A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+ 0: A\x{85}\x{180e}\x{2005}Z
+
+/^A[\s]+Z/8W
+    A\x{2005}Z
+ 0: A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+ 0: A\x{85}\x{180e}\x{2005}Z
+
 /-- End of testinput10 --/ 

diff --git a/ext/pcre/pcrelib/testdata/testoutput2 b/ext/pcre/pcrelib/testdata/testoutput2
index e9cddf80d1130001d2dbc54e10b0c5992a9abd4c..1e87026cc6d7d08d1b878d70e79f95ef8af3242b 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput2
+++ b/ext/pcre/pcrelib/testdata/testoutput2
@@ -7,9 +7,12 @@
     
     NOTE: This is a non-UTF set of tests. When UTF support is needed, use
     test 5, and if Unicode Property Support is needed, use test 7. --/
+    
+< forbid 8W 
   
 /(a)b|/I
 Capturing subpattern count = 1
+May match empty string
 No options
 No first char
 No need char
@@ -175,7 +178,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 3
-Starting byte set: c d e 
+Starting chars: c d e 
     this sentence eventually mentions a cat
  0: cat
     this sentences rambles on and on for a while and then reaches elephant
@@ -187,7 +190,7 @@ Options: caseless
 No first char
 No need char
 Subject length lower bound = 3
-Starting byte set: C D E c d e 
+Starting chars: C D E c d e 
     this sentence eventually mentions a CAT cat
  0: CAT
     this sentences rambles on and on for a while to elephant ElePhant
@@ -199,7 +202,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b c d 
+Starting chars: a b c d 
 
 /(a|[^\dZ])/IS
 Capturing subpattern count = 1
@@ -207,7 +210,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a 
+Starting chars: \x00 \x01 \x02 \x03 \x04 \x05 \x06 \x07 \x08 \x09 \x0a 
   \x0b \x0c \x0d \x0e \x0f \x10 \x11 \x12 \x13 \x14 \x15 \x16 \x17 \x18 \x19 
   \x1a \x1b \x1c \x1d \x1e \x1f \x20 ! " # $ % & ' ( ) * + , - . / : ; < = > 
   ? @ A B C D E F G H I J K L M N O P Q R S T U V W X Y [ \ ] ^ _ ` a b c d 
@@ -228,7 +231,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: \x09 \x0a \x0c \x0d \x20 a b 
+Starting chars: \x09 \x0a \x0b \x0c \x0d \x20 a b 
 
 /(ab\2)/
 Failed: reference to non-existent subpattern at offset 6
@@ -448,10 +451,10 @@ Need char = '='
 
 /(?<!bar|cattle)foo/I
 Capturing subpattern count = 0
+Max lookbehind = 6
 No options
 First char = 'f'
 Need char = 'o'
-Max lookbehind = 6
     foo
  0: foo
     catfoo
@@ -498,6 +501,7 @@ No need char
 
 /(?s).*/I
 Capturing subpattern count = 0
+May match empty string
 Options: anchored dotall
 No first char
 No need char
@@ -508,7 +512,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b c d 
+Starting chars: a b c d 
 
 /(?i)[abcd]/IS
 Capturing subpattern count = 0
@@ -516,7 +520,7 @@ Options: caseless
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: A B C D a b c d 
+Starting chars: A B C D a b c d 
 
 /(?m)[xy]|(b|c)/IS
 Capturing subpattern count = 1
@@ -524,7 +528,7 @@ Options: multiline
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: b c x y 
+Starting chars: b c x y 
 
 /(^a|^b)/Im
 Capturing subpattern count = 1
@@ -545,10 +549,10 @@ Failed: conditional group contains more than two branches at offset 13
 Failed: conditional group contains more than two branches at offset 12
 
 /(?(1a)/
-Failed: missing ) at offset 6
+Failed: malformed number or name after (?( at offset 4
 
 /(?(1a))/
-Failed: reference to non-existent subpattern at offset 6
+Failed: malformed number or name after (?( at offset 4
 
 /(?(?i))/
 Failed: assertion expected after (?( at offset 3
@@ -587,7 +591,7 @@ No options
 First char = 'b' (caseless)
 No need char
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
 
 /(a*b|(?i:c*(?-i)d))/IS
 Capturing subpattern count = 1
@@ -595,7 +599,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: C a b c d 
+Starting chars: C a b c d 
 
 /a$/I
 Capturing subpattern count = 0
@@ -631,6 +635,7 @@ No match
 
 /\Aabc/Im
 Capturing subpattern count = 0
+Max lookbehind = 1
 Options: anchored multiline
 No first char
 No need char
@@ -656,21 +661,21 @@ No need char
 
 /(?<=foo)[ab]/IS
 Capturing subpattern count = 0
+Max lookbehind = 3
 No options
 No first char
 No need char
-Max lookbehind = 3
 Subject length lower bound = 1
-Starting byte set: a b 
+Starting chars: a b 
 
 /(?<!foo)(alpha|omega)/IS
 Capturing subpattern count = 1
+Max lookbehind = 3
 No options
 No first char
 Need char = 'a'
-Max lookbehind = 3
 Subject length lower bound = 5
-Starting byte set: a o 
+Starting chars: a o 
 
 /(?!alphabet)[ab]/IS
 Capturing subpattern count = 0
@@ -678,15 +683,15 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b 
+Starting chars: a b 
 
 /(?<=foo\n)^bar/Im
 Capturing subpattern count = 0
+Max lookbehind = 4
 Contains explicit CR or LF match
 Options: multiline
 No first char
 Need char = 'r'
-Max lookbehind = 4
     foo\nbarbar
  0: bar
     ***Failers
@@ -700,11 +705,11 @@ No match
 
 /^(?<=foo\n)bar/Im
 Capturing subpattern count = 0
+Max lookbehind = 4
 Contains explicit CR or LF match
 Options: multiline
 First char at start or follows newline
 Need char = 'r'
-Max lookbehind = 4
     foo\nbarbar
  0: bar
     ***Failers
@@ -743,10 +748,10 @@ Failed: lookbehind assertion is not fixed length at offset 13
 
 /(?<=bullock|donkey)-cart/I
 Capturing subpattern count = 0
+Max lookbehind = 7
 No options
 First char = '-'
 Need char = 't'
-Max lookbehind = 7
     the bullock-cart
  0: -cart
     a donkey-cart race
@@ -760,17 +765,19 @@ No match
 
 /(?<=ab(?i)x|y|z)/I
 Capturing subpattern count = 0
+Max lookbehind = 3
+May match empty string
 No options
 No first char
 No need char
-Max lookbehind = 3
 
 /(?>.*)(?<=(abcd)|(xyz))/I
 Capturing subpattern count = 2
+Max lookbehind = 4
+May match empty string
 No options
 No first char
 No need char
-Max lookbehind = 4
     alphabetabcd
  0: alphabetabcd
  1: abcd
@@ -781,10 +788,10 @@ Max lookbehind = 4
 
 /(?<=ab(?i)x(?-i)y|(?i)z|b)ZZ/I
 Capturing subpattern count = 0
+Max lookbehind = 4
 No options
 First char = 'Z'
 Need char = 'Z'
-Max lookbehind = 4
     abxyZZ
  0: ZZ
     abXyZZ
@@ -810,10 +817,10 @@ No match
 
 /(?<!(foo)a)bar/I
 Capturing subpattern count = 1
+Max lookbehind = 4
 No options
 First char = 'b'
 Need char = 'r'
-Max lookbehind = 4
     bar
  0: bar
     foobbar
@@ -823,22 +830,6 @@ No match
     fooabar
 No match
 
-/This one is here because Perl 5.005_02 doesn't fail it/I
-Capturing subpattern count = 0
-No options
-First char = 'T'
-Need char = 't'
-
-/^(a)?(?(1)a|b)+$/I
-Capturing subpattern count = 1
-Options: anchored
-No first char
-No need char
-    *** Failers
-No match
-    a
-No match
-
 /This one is here because Perl behaves differently; see also the following/I
 Capturing subpattern count = 0
 No options
@@ -1212,10 +1203,10 @@ No need char
 
 /\Biss\B/I+
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = 'i'
 Need char = 's'
-Max lookbehind = 1
     Mississippi
  0: iss
  0+ issippi
@@ -1233,20 +1224,20 @@ Need char = 's'
 
 /\Biss\B/IG+
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = 'i'
 Need char = 's'
-Max lookbehind = 1
     Mississippi
  0: iss
  0+ issippi
 
 /\Biss\B/Ig+
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = 'i'
 Need char = 's'
-Max lookbehind = 1
     Mississippi
  0: iss
  0+ issippi
@@ -1259,10 +1250,10 @@ No match
 
 /(?<=[Ms])iss/Ig+
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = 'i'
 Need char = 's'
-Max lookbehind = 1
     Mississippi
  0: iss
  0+ issippi
@@ -1271,10 +1262,10 @@ Max lookbehind = 1
 
 /(?<=[Ms])iss/IG+
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = 'i'
 Need char = 's'
-Max lookbehind = 1
     Mississippi
  0: iss
  0+ issippi
@@ -1392,6 +1383,7 @@ Need char = 'c'
 
 /a*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -1410,6 +1402,7 @@ Need char = 'a'
 
 /a{0,3}/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -1452,10 +1445,10 @@ Need char = 'r'
 
 /...(?<=abc)/I
 Capturing subpattern count = 0
+Max lookbehind = 3
 No options
 No first char
 No need char
-Max lookbehind = 3
 
 /abc(?!pqr)/I
 Capturing subpattern count = 0
@@ -1609,6 +1602,7 @@ Need char = 'e'
 
 /a?b?/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -1627,6 +1621,7 @@ No match
 
 /|-/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -1647,7 +1642,7 @@ Options: anchored
 No first char
 Need char = 'd'
 Subject length lower bound = 4
-No set of starting bytes
+No starting char list
 
 /\(             # ( at start
   (?:           # Non-capturing bracket
@@ -1880,7 +1875,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
+Starting chars: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 
   _ a b c d e f g h i j k l m n o p q r s t u v w x y z 
 
 /^[[:ascii:]]/DZ
@@ -1942,7 +1937,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: \x09 \x0a \x0b \x0c \x0d \x20 
+Starting chars: \x09 \x0a \x0b \x0c \x0d \x20 
 
 /^[[:cntrl:]]/DZ
 ------------------------------------------------------------------
@@ -2640,6 +2635,7 @@ Need char = '-'
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 0
+May match empty string
 Options: extended
 No first char
 No need char
@@ -2659,7 +2655,7 @@ No need char
 /[\s]/DZ
 ------------------------------------------------------------------
         Bra
-        [\x09\x0a\x0c\x0d ]
+        [\x09-\x0d ]
         Ket
         End
 ------------------------------------------------------------------
@@ -2671,7 +2667,7 @@ No need char
 /[\S]/DZ
 ------------------------------------------------------------------
         Bra
-        [\x00-\x08\x0b\x0e-\x1f!-\xff] (neg)
+        [\x00-\x08\x0e-\x1f!-\xff] (neg)
         Ket
         End
 ------------------------------------------------------------------
@@ -2782,6 +2778,7 @@ Need char = '0'
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -2881,6 +2878,7 @@ No match
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -2897,20 +2895,41 @@ No options
 First char = 'x'
 No need char
 
-/x{1,3}+/DZ
+/x{1,3}+/BZO
 ------------------------------------------------------------------
         Bra
-        Once
         x
-        x{0,2}
+        x{0,2}+
         Ket
+        End
+------------------------------------------------------------------
+
+/x{1,3}+/BZOi
+------------------------------------------------------------------
+        Bra
+     /i x
+     /i x{0,2}+
+        Ket
+        End
+------------------------------------------------------------------
+
+/[^x]{1,3}+/BZO
+------------------------------------------------------------------
+        Bra
+        [^x]
+        [^x]{0,2}+
+        Ket
+        End
+------------------------------------------------------------------
+
+/[^x]{1,3}+/BZOi
+------------------------------------------------------------------
+        Bra
+     /i [^x]
+     /i [^x]{0,2}+
         Ket
         End
 ------------------------------------------------------------------
-Capturing subpattern count = 0
-No options
-First char = 'x'
-No need char
 
 /(x)*+/DZ
 ------------------------------------------------------------------
@@ -2923,12 +2942,14 @@ No need char
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 1
+May match empty string
 No options
 No first char
 No need char
 
 /^(\w++|\s++)*$/I
 Capturing subpattern count = 1
+May match empty string
 Options: anchored
 No first char
 No need char
@@ -3090,7 +3111,7 @@ Need char = 'b'
         [bc]+
         Ket
         CBra 5
-        \w*
+        \w*+
         Ket
         Ket
         Ket
@@ -3157,6 +3178,10 @@ Failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1
 /\U/I
 Failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 1
 
+/a{1,3}b/U
+    ab
+ 0: ab
+
 /[/I
 Failed: missing terminating ] for character class at offset 1
 
@@ -3169,7 +3194,7 @@ Failed: missing terminating ] for character class at offset 10
 /[\s]/IDZ
 ------------------------------------------------------------------
         Bra
-        [\x09\x0a\x0c\x0d ]
+        [\x09-\x0d ]
         Ket
         End
 ------------------------------------------------------------------
@@ -3233,10 +3258,10 @@ No match
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = '8'
 Need char = 'X'
-Max lookbehind = 1
 
 |\$\<\.X\+ix\[d1b\!H\#\?vV0vrK\:ZH1\=2M\>iV\;\?aPhFB\<\*vW\@QW\@sO9\}cfZA\-i\'w\%hKd6gt1UJP\,15_\#QY\$M\^Mss_U\/\]\&LK9\[5vQub\^w\[KDD\<EjmhUZ\?\.akp2dF\>qmj\;2\}YWFdYx\.Ap\]hjCPTP\(n28k\+3\;o\&WXqs\/gOXdr\$\:r\'do0\;b4c\(f_Gr\=\"\\4\)\[01T7ajQJvL\$W\~mL_sS\/4h\:x\*\[ZN\=KLs\&L5zX\/\/\>it\,o\:aU\(\;Z\>pW\&T7oP\'2K\^E\:x9\'c\[\%z\-\,64JQ5AeH_G\#KijUKghQw\^\\vea3a\?kka_G\$8\#\`\*kynsxzBLru\'\]k_\[7FrVx\}\^\=\$blx\>s\-N\%j\;D\*aZDnsw\:YKZ\%Q\.Kne9\#hP\?\+b3\(SOvL\,\^\;\&u5\@\?5C5Bhb\=m\-vEh_L15Jl\]U\)0RP6\{q\%L\^_z5E\'Dw6X\b|IDZ
 ------------------------------------------------------------------
@@ -3247,10 +3272,10 @@ Max lookbehind = 1
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = '$'
 Need char = 'X'
-Max lookbehind = 1
 
 /(.*)\d+\1/I
 Capturing subpattern count = 1
@@ -3304,6 +3329,7 @@ Need char = 'b'
 
 /(?=a).*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 First char = 'a'
 No need char
@@ -3322,6 +3348,7 @@ Need char = 'z' (caseless)
 
 /(?=a)(?=b)/I
 Capturing subpattern count = 0
+May match empty string
 No options
 First char = 'a'
 No need char
@@ -3388,6 +3415,7 @@ Need char = 'a'
 
 /(a)*/I
 Capturing subpattern count = 1
+May match empty string
 No options
 No first char
 No need char
@@ -3410,7 +3438,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b 
+Starting chars: a b 
 
 /[^a]/I
 Capturing subpattern count = 0
@@ -3430,7 +3458,7 @@ No options
 No first char
 Need char = '6'
 Subject length lower bound = 4
-Starting byte set: 0 1 2 3 4 5 6 7 8 9 
+Starting chars: 0 1 2 3 4 5 6 7 8 9 
 
 /a^b/I
 Capturing subpattern count = 0
@@ -3464,7 +3492,7 @@ Options: caseless
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: A B a b 
+Starting chars: A B a b 
 
 /[ab](?i)cd/IS
 Capturing subpattern count = 0
@@ -3472,7 +3500,7 @@ No options
 No first char
 Need char = 'd' (caseless)
 Subject length lower bound = 3
-Starting byte set: a b 
+Starting chars: a b 
 
 /abc(?C)def/I
 Capturing subpattern count = 0
@@ -3513,7 +3541,7 @@ No options
 No first char
 Need char = 'f'
 Subject length lower bound = 7
-Starting byte set: 0 1 2 3 4 5 6 7 8 9 
+Starting chars: 0 1 2 3 4 5 6 7 8 9 
     1234abcdef
 --->1234abcdef
   1 ^              \d
@@ -3616,6 +3644,7 @@ No match
 
 /(?C0)(abc(?C1))*/I
 Capturing subpattern count = 1
+May match empty string
 No options
 No first char
 No need char
@@ -3649,6 +3678,7 @@ No need char
 
 /(\d{3}(?C))*/I
 Capturing subpattern count = 1
+May match empty string
 No options
 No first char
 No need char
@@ -3763,10 +3793,10 @@ Callout 2: last capture = -1
 
 /(?<=(abc)(?C))xyz/I
 Capturing subpattern count = 1
+Max lookbehind = 3
 No options
 First char = 'x'
 Need char = 'z'
-Max lookbehind = 3
    abcxyz\C+
 Callout 0: last capture = 1
  0: <unset>
@@ -3784,20 +3814,6 @@ Need char = 'b'
     abbbbbccc\C*1
 --->abbbbbccc
   1 ^        ^    
-Callout data = 1
-  1 ^       ^     
-Callout data = 1
-  1 ^      ^      
-Callout data = 1
-  1 ^     ^       
-Callout data = 1
-  1 ^    ^        
-Callout data = 1
-  1 ^   ^         
-Callout data = 1
-  1 ^  ^          
-Callout data = 1
-  1 ^ ^           
 Callout data = 1
 No match
 
@@ -3844,7 +3860,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b 
+Starting chars: a b 
 
 /(?R)/I
 Failed: recursive call could loop indefinitely at offset 3
@@ -3895,6 +3911,7 @@ Failed: recursive call could loop indefinitely at offset 16
 
 /^([^()]|\((?1)*\))*$/I
 Capturing subpattern count = 1
+May match empty string
 Options: anchored
 No first char
 No need char
@@ -4174,6 +4191,7 @@ Named capturing subpatterns:
   one     1
   three   3
   two     2
+May match empty string
 Options: anchored caseless
 No first char
 No need char
@@ -4273,6 +4291,7 @@ Need char = 'z'
 
 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a/Is
 Capturing subpattern count = 31
+May match empty string
 Options: anchored dotall
 No first char
 No need char
@@ -4280,6 +4299,7 @@ No need char
 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\31/Is
 Capturing subpattern count = 31
 Max back reference = 31
+May match empty string
 Options: dotall
 No first char
 No need char
@@ -4287,6 +4307,7 @@ No need char
 /(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)|(.*)a\32/Is
 Capturing subpattern count = 32
 Max back reference = 32
+May match empty string
 Options: dotall
 No first char
 No need char
@@ -4363,7 +4384,7 @@ Minimum match() recursion limit = 6
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
   aaaaaaaaaaaaaz\M
 Minimum match() limit = 32768
-Minimum match() recursion limit = 42
+Minimum match() recursion limit = 29
 No match
 
 /(aaa(?C1)bbb|ab)/I
@@ -4438,6 +4459,7 @@ Capturing subpattern count = 2
 Named capturing subpatterns:
   Tes    1
   Test   2
+May match empty string
 No options
 No first char
 No need char
@@ -4456,6 +4478,7 @@ Capturing subpattern count = 2
 Named capturing subpatterns:
   Tes    2
   Test   1
+May match empty string
 No options
 No first char
 No need char
@@ -4533,6 +4556,7 @@ Need char = ']'
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 2
+May match empty string
 No options
 No first char
 No need char
@@ -4553,6 +4577,7 @@ No need char
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 2
+May match empty string
 No options
 No first char
 No need char
@@ -4584,6 +4609,7 @@ No need char
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 2
+May match empty string
 No options
 No first char
 No need char
@@ -4591,9 +4617,7 @@ No need char
 /[ab]{1}+/DZ
 ------------------------------------------------------------------
         Bra
-        Once
-        [ab]{1,1}
-        Ket
+        [ab]{1,1}+
         Ket
         End
 ------------------------------------------------------------------
@@ -4617,7 +4641,7 @@ Options: caseless
 No first char
 Need char = 'g' (caseless)
 Subject length lower bound = 8
-No set of starting bytes
+No starting char list
      Baby Bjorn Active Carrier - With free SHIPPING!!
  0: Baby Bjorn Active Carrier - With free SHIPPING!!
  1: Baby Bjorn Active Carrier - With free SHIPPING!!
@@ -4636,7 +4660,7 @@ No options
 No first char
 Need char = 'b'
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
 
 /(a|b)*.?c/ISDZ
 ------------------------------------------------------------------
@@ -4657,7 +4681,7 @@ No options
 No first char
 Need char = 'c'
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
 
 /abc(?C255)de(?C)f/DZ
 ------------------------------------------------------------------
@@ -4730,7 +4754,7 @@ Options:
 No first char
 Need char = 'b'
 Subject length lower bound = 1
-Starting byte set: a b 
+Starting chars: a b 
   ab
 --->ab
  +0 ^      a*
@@ -4873,7 +4897,7 @@ Options:
 No first char
 Need char = 'x'
 Subject length lower bound = 4
-Starting byte set: a d 
+Starting chars: a d 
   abcx
 --->abcx
  +0 ^        (abc|def)
@@ -5107,7 +5131,7 @@ Options:
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b x 
+Starting chars: a b x 
     Note: that { does NOT introduce a quantifier
 --->Note: that { does NOT introduce a quantifier
  +0         ^                                        ([ab]{,4}c|xy)
@@ -5305,7 +5329,7 @@ No match
         Callout 255 0 21
         CBra 1
         Callout 255 1 9
-        [ab]{1,4}
+        [ab]{1,4}+
         Callout 255 10 1
         c
         Callout 255 11 0
@@ -5318,7 +5342,7 @@ No match
         Ket
         CBra 1
         Callout 255 1 9
-        [ab]{1,4}
+        [ab]{1,4}+
         Callout 255 10 1
         c
         Callout 255 11 0
@@ -5331,7 +5355,7 @@ No match
         Ket
         CBra 1
         Callout 255 1 9
-        [ab]{1,4}
+        [ab]{1,4}+
         Callout 255 10 1
         c
         Callout 255 11 0
@@ -5344,7 +5368,7 @@ No match
         Ket
         CBra 1
         Callout 255 1 9
-        [ab]{1,4}
+        [ab]{1,4}+
         Callout 255 10 1
         c
         Callout 255 11 0
@@ -5358,7 +5382,7 @@ No match
         Braminzero
         CBra 1
         Callout 255 1 9
-        [ab]{1,4}
+        [ab]{1,4}+
         Callout 255 10 1
         c
         Callout 255 11 0
@@ -5411,24 +5435,27 @@ Need char = '3'
 
 /\b.*/I
 Capturing subpattern count = 0
+Max lookbehind = 1
+May match empty string
 No options
 No first char
 No need char
-Max lookbehind = 1
   ab cd\>1
  0:  cd
 
 /\b.*/Is
 Capturing subpattern count = 0
+Max lookbehind = 1
+May match empty string
 Options: dotall
 No first char
 No need char
-Max lookbehind = 1
   ab cd\>1
  0:  cd
 
 /(?!.bcd).*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -5584,7 +5611,7 @@ No options
 First char = 'a'
 Need char = 'c'
 Subject length lower bound = 3
-No set of starting bytes
+No starting char list
 Compiled pattern written to testsavedregex
 Study data written to testsavedregex
 <testsavedregex
@@ -5619,7 +5646,7 @@ No options
 First char = 'a'
 Need char = 'c'
 Subject length lower bound = 3
-No set of starting bytes
+No starting char list
 Compiled pattern written to testsavedregex
 Study data written to testsavedregex
 <testsavedregex
@@ -5654,7 +5681,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b 
+Starting chars: a b 
 Compiled pattern written to testsavedregex
 Study data written to testsavedregex
 <testsavedregex
@@ -5693,7 +5720,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b 
+Starting chars: a b 
 Compiled pattern written to testsavedregex
 Study data written to testsavedregex
 <testsavedregex
@@ -5794,13 +5821,13 @@ No match
 No match
 
 /a{11111111111111111111}/I
-Failed: number too big in {} quantifier at offset 22
+Failed: number too big in {} quantifier at offset 8
 
 /(){64294967295}/I
-Failed: number too big in {} quantifier at offset 14
+Failed: number too big in {} quantifier at offset 9
 
 /(){2,4294967295}/I
-Failed: number too big in {} quantifier at offset 15
+Failed: number too big in {} quantifier at offset 11
 
 "(?i:a)(?i:b)(?i:c)(?i:d)(?i:e)(?i:f)(?i:g)(?i:h)(?i:i)(?i:j)(k)(?i:l)A\1B"I
 Capturing subpattern count = 1
@@ -6017,6 +6044,7 @@ Matched, but too many substrings
 
 /[^()]*(?:\((?R)\)[^()]*)*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -6029,6 +6057,7 @@ No need char
 
 /[^()]*(?:\((?>(?R))\)[^()]*)*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -6039,6 +6068,7 @@ No need char
 
 /[^()]*(?:\((?R)\))*[^()]*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -6049,6 +6079,7 @@ No need char
 
 /(?:\((?R)\))*[^()]*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -6061,6 +6092,7 @@ No need char
 
 /(?:\((?R)\))|[^()]*/I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -6110,6 +6142,17 @@ no parentheses with name "Z"
  2: a1
 copy substring Z failed -7
   C a1 (2) A
+    
+/(?|(?<a>)(?<b>)(?<a>)|(?<a>)(?<b>)(?<a>))/IJ
+Capturing subpattern count = 3
+Named capturing subpatterns:
+  a   1
+  a   3
+  b   2
+May match empty string
+Options: dupnames
+No first char
+No need char
 
 /^(?P<A>a)(?P<A>b)/IJ
 Capturing subpattern count = 2
@@ -6320,7 +6363,7 @@ Need char = 'X'
  1: X
 
 /(?:(?(2y)a|b)(X))+/I
-Failed: reference to non-existent subpattern at offset 9
+Failed: malformed number or name after (?( at offset 7
 
 /(?:(?(ZA)a|b)(?P<ZZ>X))+/I
 Failed: reference to non-existent subpattern at offset 9
@@ -6392,9 +6435,9 @@ No options
 No first char
 Need char = ','
 Subject length lower bound = 1
-Starting byte set: \x09 \x0a \x0c \x0d \x20 , 
+Starting chars: \x09 \x0a \x0b \x0c \x0d \x20 , 
     \x0b,\x0b
- 0: ,
+ 0: \x0b,\x0b
     \x0c,\x0d
  0: \x0c,\x0d
 
@@ -6503,7 +6546,7 @@ No match
 No match
 
 /^abc/Im<bad>
-Unknown newline type at: <bad>
+Unknown modifier at: <bad>
 
 
 /abc/I
@@ -6512,12 +6555,13 @@ No options
 First char = 'a'
 Need char = 'c'
     xyz\rabc\<bad>
-Unknown newline type at: <bad>
+Unknown escape sequence at: <bad>
     abc
  0: abc
 
 /.*/I<lf>
 Capturing subpattern count = 0
+May match empty string
 Options:
 Forced newline sequence: LF
 First char at start or follows newline
@@ -6559,6 +6603,7 @@ Need char = 'f'
 
 +((?:\s|//.*\\n|/[*](?:\\n|.)*?[*]/)*)+I
 Capturing subpattern count = 1
+May match empty string
 No options
 No first char
 No need char
@@ -6697,7 +6742,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: C a b c d 
+Starting chars: C a b c d 
 
 /()[ab]xyz/IS
 Capturing subpattern count = 1
@@ -6705,7 +6750,7 @@ No options
 No first char
 Need char = 'z'
 Subject length lower bound = 4
-Starting byte set: a b 
+Starting chars: a b 
 
 /(|)[ab]xyz/IS
 Capturing subpattern count = 1
@@ -6713,7 +6758,7 @@ No options
 No first char
 Need char = 'z'
 Subject length lower bound = 4
-Starting byte set: a b 
+Starting chars: a b 
 
 /(|c)[ab]xyz/IS
 Capturing subpattern count = 1
@@ -6721,7 +6766,7 @@ No options
 No first char
 Need char = 'z'
 Subject length lower bound = 4
-Starting byte set: a b c 
+Starting chars: a b c 
 
 /(|c?)[ab]xyz/IS
 Capturing subpattern count = 1
@@ -6729,7 +6774,7 @@ No options
 No first char
 Need char = 'z'
 Subject length lower bound = 4
-Starting byte set: a b c 
+Starting chars: a b c 
 
 /(d?|c?)[ab]xyz/IS
 Capturing subpattern count = 1
@@ -6737,7 +6782,7 @@ No options
 No first char
 Need char = 'z'
 Subject length lower bound = 4
-Starting byte set: a b c d 
+Starting chars: a b c d 
 
 /(d?|c)[ab]xyz/IS
 Capturing subpattern count = 1
@@ -6745,7 +6790,7 @@ No options
 No first char
 Need char = 'z'
 Subject length lower bound = 4
-Starting byte set: a b c d 
+Starting chars: a b c d 
 
 /^a*b\d/DZ
 ------------------------------------------------------------------
@@ -6838,7 +6883,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b c d 
+Starting chars: a b c d 
 
 /(a+|b*)[cd]/IS
 Capturing subpattern count = 1
@@ -6846,7 +6891,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b c d 
+Starting chars: a b c d 
 
 /(a*|b+)[cd]/IS
 Capturing subpattern count = 1
@@ -6854,7 +6899,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: a b c d 
+Starting chars: a b c d 
 
 /(a+|b+)[cd]/IS
 Capturing subpattern count = 1
@@ -6862,7 +6907,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b 
+Starting chars: a b 
 
 /((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
  ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
@@ -7482,7 +7527,7 @@ Matched, but too many substrings
 /a*[^a]/BZ
 ------------------------------------------------------------------
         Bra
-        a*
+        a*+
         [^a]
         Ket
         End
@@ -7624,7 +7669,7 @@ No match
 ------------------------------------------------------------------
         Bra
         ^
-        [a-z]+
+        [a-z]++
         Ket
         End
 ------------------------------------------------------------------
@@ -7665,7 +7710,7 @@ No match
         ^
         CBra 1
         Cond
-      2 Cond nref
+      2 Cond ref
         y
         Ket
         [()]
@@ -7725,6 +7770,7 @@ Named capturing subpatterns:
   one     1
   three   3
   two     2
+May match empty string
 Options: anchored caseless
 No first char
 No need char
@@ -7824,15 +7870,9 @@ Failed: reference to non-existent subpattern at offset 7
  1: abcabc1Xabc2XabcX
  2: abcabc1Xabc2XabcX
 
-/(?<A> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
+/(?<A> (?'B' abc (?(R) (?(R&C)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
 Failed: reference to non-existent subpattern at offset 29
 
-/(?<1> (?'B' abc (?(R) (?(R&1)1) (?(R&B)2) X  |  (?1)  (?2)   (?R) ))) /x
-    abcabc1Xabc2XabcXabcabc
- 0: abcabc1Xabc2XabcX
- 1: abcabc1Xabc2XabcX
- 2: abcabc1Xabc2XabcX
-
 /^(?(DEFINE) abc | xyz ) /x
 Failed: DEFINE group contains more than one branch at offset 22
 
@@ -8056,7 +8096,7 @@ Failed: a numbered reference must not be zero at offset 8
 /^(a)\g{3/
 Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 8
 
-/^(a)\g{4a}/
+/^(a)\g{aa}/
 Failed: reference to non-existent subpattern at offset 9
 
 /^a.b/<lf>
@@ -8561,7 +8601,7 @@ No match
         \d
         \v++
         \w
-        \v+
+        \v++
         \S
         \v++
         \V
@@ -8659,27 +8699,18 @@ No match
  +6 ^      ^    (*FAIL)
  +6 ^     ^     (*FAIL)
  +6 ^    ^      (*FAIL)
- +4 ^  ^        c+
- +2 ^ ^         b?
- +4 ^ ^         c+
- +2 ^^          b?
- +4 ^^          c+
  +0  ^          a+
  +2  ^ ^        b?
  +4  ^  ^       c+
  +6  ^     ^    (*FAIL)
  +6  ^    ^     (*FAIL)
  +6  ^   ^      (*FAIL)
- +4  ^ ^        c+
- +2  ^^         b?
- +4  ^^         c+
  +0   ^         a+
  +2   ^^        b?
  +4   ^ ^       c+
  +6   ^    ^    (*FAIL)
  +6   ^   ^     (*FAIL)
  +6   ^  ^      (*FAIL)
- +4   ^^        c+
 No match
 
 /a+b?(*PRUNE)c+(*FAIL)/C
@@ -8803,7 +8834,7 @@ No match
  1: \x0a
 
 /a(*CR)b/
-Failed: (*VERB) not recognized at offset 5
+Failed: (*VERB) not recognized or malformed at offset 5
 
 /(*CR)a.b/
     a\nb
@@ -9248,8 +9279,28 @@ No match
     ab  
 No match
 
-/a(?!)+b/
-Failed: nothing to repeat at offset 5
+/a(?!)b/BZ
+------------------------------------------------------------------
+        Bra
+        a
+        *FAIL
+        b
+        Ket
+        End
+------------------------------------------------------------------
+
+/(?!)?a/BZ
+------------------------------------------------------------------
+        Bra
+        Brazero
+        Assert not
+        Ket
+        a
+        Ket
+        End
+------------------------------------------------------------------
+    ab
+ 0: a
 
 /a(*FAIL)+b/
 Failed: nothing to repeat at offset 8
@@ -9260,10 +9311,11 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: x y z 
+Starting chars: x y z 
 
 /(?(?=.*b)b|^)/CI
 Capturing subpattern count = 0
+May match empty string
 Options:
 No first char
 No need char
@@ -9276,6 +9328,7 @@ No need char
  +7 ^ ^     b
  +7 ^^      b
  +7 ^       b
++11 ^       ^
 +12 ^       )
 +13 ^       
  0: 
@@ -9367,7 +9420,7 @@ No match
 No match
   
 /(*NO_START_OPT)xyz/C
-  abcxyz 
+  abcxyz
 --->abcxyz
 +15 ^          x
 +15  ^         x
@@ -9377,6 +9430,15 @@ No match
 +17    ^ ^     z
 +18    ^  ^    
  0: xyz
+  
+/(*NO_AUTO_POSSESS)a+b/BZ  
+------------------------------------------------------------------
+        Bra
+        a+
+        b
+        Ket
+        End
+------------------------------------------------------------------
 
 /xyz/CY
   abcxyz 
@@ -9406,12 +9468,14 @@ No match
  +3 ^ ^      (?(?=[a])[^"])
  +5 ^ ^      (?=[a])
  +8 ^ ^      [a]
++17 ^ ^      |
 +21 ^ ^      "
 +18 ^ ^      b
 +19 ^  ^     )
  +3 ^  ^     (?(?=[a])[^"])
  +5 ^  ^     (?=[a])
  +8 ^  ^     [a]
++17 ^  ^     |
 +21 ^  ^     "
 +22 ^   ^    $
 +23 ^   ^    
@@ -9719,17 +9783,17 @@ Partial match: abc12
     xyzabc123pqr 
  0: 123
     xyzabc12\P
-Partial match: abc12
+Partial match at offset 6: abc12
     xyzabc12\P\P
-Partial match: abc12
+Partial match at offset 6: abc12
 
 /\babc\b/
     +++abc+++
  0: abc
     +++ab\P
-Partial match: +ab
+Partial match at offset 3: +ab
     +++ab\P\P  
-Partial match: +ab
+Partial match at offset 3: +ab
 
 /(?&word)(?&element)(?(DEFINE)(?<element><[^m][^>]>[^<])(?<word>\w*+))/BZ
 ------------------------------------------------------------------
@@ -10036,7 +10100,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b 
+Starting chars: a b 
 
 /(a|bc)\1{2,3}/SI
 Capturing subpattern count = 1
@@ -10045,7 +10109,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 3
-Starting byte set: a b 
+Starting chars: a b 
 
 /(a|bc)(?1)/SI
 Capturing subpattern count = 1
@@ -10053,7 +10117,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b 
+Starting chars: a b 
 
 /(a|b\1)(a|b\1)/SI
 Capturing subpattern count = 2
@@ -10062,7 +10126,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b 
+Starting chars: a b 
 
 /(a|b\1){2}/SI
 Capturing subpattern count = 1
@@ -10071,7 +10135,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b 
+Starting chars: a b 
 
 /(a|bbbb\1)(a|bbbb\1)/SI
 Capturing subpattern count = 2
@@ -10080,7 +10144,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b 
+Starting chars: a b 
 
 /(a|bbbb\1){2}/SI
 Capturing subpattern count = 1
@@ -10089,7 +10153,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 2
-Starting byte set: a b 
+Starting chars: a b 
 
 /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/SI
 Capturing subpattern count = 1
@@ -10097,7 +10161,7 @@ Options: anchored
 No first char
 Need char = ':'
 Subject length lower bound = 22
-No set of starting bytes
+No starting char list
 
 /<tr([\w\W\s\d][^<>]{0,})><TD([\w\W\s\d][^<>]{0,})>([\d]{0,}\.)(.*)((<BR>([\w\W\s\d][^<>]{0,})|[\s]{0,}))<\/a><\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><TD([\w\W\s\d][^<>]{0,})>([\w\W\s\d][^<>]{0,})<\/TD><\/TR>/isIS
 Capturing subpattern count = 11
@@ -10105,7 +10169,7 @@ Options: caseless dotall
 First char = '<'
 Need char = '>'
 Subject length lower bound = 47
-No set of starting bytes
+No starting char list
 
 "(?>.*/)foo"SI
 Capturing subpattern count = 0
@@ -10113,7 +10177,7 @@ No options
 No first char
 Need char = 'o'
 Subject length lower bound = 4
-No set of starting bytes
+No starting char list
 
 /(?(?=[^a-z]+[a-z])  \d{2}-[a-z]{3}-\d{2}  |  \d{2}-\d{2}-\d{2} ) /xSI
 Capturing subpattern count = 0
@@ -10121,7 +10185,7 @@ Options: extended
 No first char
 Need char = '-'
 Subject length lower bound = 8
-No set of starting bytes
+No starting char list
 
 /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/iSI
 Capturing subpattern count = 1
@@ -10129,7 +10193,7 @@ Options: caseless
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: A B C a b c 
+Starting chars: A B C a b c 
 
 /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/SI
 Capturing subpattern count = 0
@@ -10137,7 +10201,7 @@ No options
 No first char
 Need char = 'b'
 Subject length lower bound = 41
-Starting byte set: c d 
+Starting chars: c d 
 
 /<a[\s]+href[\s]*=[\s]*          # find <a href=
  ([\"\'])?                       # find single or double quote
@@ -10150,7 +10214,7 @@ Options: caseless extended dotall
 First char = '<'
 Need char = '='
 Subject length lower bound = 9
-No set of starting bytes
+No starting char list
 
 /^(?!:)                       # colon disallowed at start
   (?:                         # start of item
@@ -10166,13 +10230,12 @@ Options: anchored caseless extended
 No first char
 Need char = ':'
 Subject length lower bound = 2
-No set of starting bytes
+No starting char list
 
 /(?|(?<a>A)|(?<a>B))/I
 Capturing subpattern count = 1
 Named capturing subpatterns:
   a   1
-  a   1
 No options
 No first char
 No need char
@@ -10245,7 +10308,7 @@ No match
         Ket
         Ket
         Cond
-      4 Cond nref
+        Cond ref <D>2
         X
         Alt
         Y
@@ -10291,7 +10354,7 @@ No match
         CBra 4
         d
         Cond
-        Cond nrecurse 1
+        Cond recurse <A>2
         $
         Alt
         Recurse
@@ -10353,7 +10416,7 @@ Partial match: abca
     xxxxabcde\P\P
 Partial match: abcde
 
-/-- This is not in the Perl >= 5.10 test because Perl seems currently to be
+/-- This is not in the Perl-compatible test because Perl seems currently to be
     broken and not behaving as specified in that it *does* bumpalong after
     hitting (*COMMIT). --/
 
@@ -10391,7 +10454,7 @@ Options:
 No first char
 Need char = 'a'
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
     cat
  0: a
  1: 
@@ -10405,7 +10468,7 @@ No options
 No first char
 Need char = 'a'
 Subject length lower bound = 3
-No set of starting bytes
+No starting char list
     cat
 No match
 
@@ -10417,7 +10480,7 @@ No options
 First char = 'i'
 No need char
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
     i
  0: i
     
@@ -10427,7 +10490,7 @@ No options
 No first char
 Need char = 'i'
 Subject length lower bound = 1
-Starting byte set: i 
+Starting chars: i 
     ia
  0: ia
  1: 
@@ -10549,34 +10612,14 @@ No match
         End
 ------------------------------------------------------------------
 
-/ -- The first four of these are not in the Perl >= 5.10 test because Perl 
-     documents that the use of \K in assertions is "not well defined". The
-     last is here because Perl gives the match as "b" rather than "ab". I
+/ -- This one is here because Perl gives the match as "b" rather than "ab". I
      believe this to be a Perl bug. --/  
       
-/(?=a\Kb)ab/
-    ab 
- 0: b
-
-/(?!a\Kb)ac/
-    ac 
- 0: ac
-    
-/^abc(?<=b\Kc)d/
-    abcd
- 0: cd
-
-/^abc(?<!b\Kq)d/
-    abcd
- 0: abcd
-
 /(?>a\Kb)z|(ab)/
     ab 
  0: ab
  1: ab
 
-/----------------------/
-
 /(?P<L1>(?P<L2>0|)|(?P>L2)(?P>L1))/
 Failed: recursive call could loop indefinitely at offset 31
 
@@ -10596,7 +10639,7 @@ Failed: an argument is not allowed for (*ACCEPT), (*FAIL), or (*COMMIT) at offse
     ACABX
 No match
 
-/--- These should be different, but in Perl 5.11 are not, which I think
+/--- These should be different, but in Perl they are not, which I think
      is a bug in Perl. ---/
 
 /A(*THEN)B|A(*THEN)C/K
@@ -10607,13 +10650,6 @@ No match
     AC
 No match
     
-/--- This should fail; the SKIP advances by one, but when we get to AC, the
-     PRUNE kills it. Perl behaves differently. ---/ 
-    
-/A(*PRUNE:A)A+(*SKIP:A)(B|Z) | AC/xK
-    AAAC
-No match, mark = A
-
 /--- Mark names can be duplicated. Perl doesn't give a mark for this one,
 though PCRE does. ---/
 
@@ -10647,7 +10683,7 @@ No match
     abcccd  
 No match
     
-/--- Perl 5.11 gets some of these wrong ---/ 
+/--- Perl gets some of these wrong ---/ 
 
 /(?>.(*ACCEPT))*?5/
     abcde
@@ -10826,21 +10862,9 @@ No match
     X\x0d\x0a
 No match
 
-/-- Perl treats this one differently, not failing the second string. I believe
-    that is a bug in Perl. --/
-
-/^((abc|abcx)(*THEN)y|abcd)/
-    abcd
- 0: abcd
- 1: abcd
-    *** Failers 
-No match
-    abcxy 
-No match
-
 /(?<=abc)def/
     abc\P\P
-Partial match: abc
+Partial match at offset 3: abc
 
 /abc$/
     abc
@@ -11060,7 +11084,7 @@ No options
 First char = 'a'
 Need char = '4'
 Subject length lower bound = 5
-No set of starting bytes
+No starting char list
 
 /([abc])++1234/SI
 Capturing subpattern count = 1
@@ -11068,7 +11092,7 @@ No options
 No first char
 Need char = '4'
 Subject length lower bound = 5
-Starting byte set: a b c 
+Starting chars: a b c 
 
 /(?<=(abc)+)X/
 Failed: lookbehind assertion is not fixed length at offset 10
@@ -11087,12 +11111,14 @@ No need char
 
 /(^ab|^)+/I
 Capturing subpattern count = 1
+May match empty string
 Options: anchored
 No first char
 No need char
 
 /(^ab|^)++/I
 Capturing subpattern count = 1
+May match empty string
 Options: anchored
 No first char
 No need char
@@ -11111,12 +11137,14 @@ No need char
 
 /(?:^ab|^)+/I
 Capturing subpattern count = 0
+May match empty string
 Options: anchored
 No first char
 No need char
 
 /(?:^ab|^)++/I
 Capturing subpattern count = 0
+May match empty string
 Options: anchored
 No first char
 No need char
@@ -11135,12 +11163,14 @@ Need char = 'b'
 
 /(.*ab|.*)+/I
 Capturing subpattern count = 1
+May match empty string
 No options
 First char at start or follows newline
 No need char
 
 /(.*ab|.*)++/I
 Capturing subpattern count = 1
+May match empty string
 No options
 First char at start or follows newline
 No need char
@@ -11159,12 +11189,14 @@ Need char = 'b'
 
 /(?:.*ab|.*)+/I
 Capturing subpattern count = 0
+May match empty string
 No options
 First char at start or follows newline
 No need char
 
 /(?:.*ab|.*)++/I
 Capturing subpattern count = 0
+May match empty string
 No options
 First char at start or follows newline
 No need char
@@ -11319,7 +11351,6 @@ No match
 
 /(a)b|ac/++SS
     ac\O3
-Matched, but too many substrings
  0: ac
  0+ 
     
@@ -11342,7 +11373,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
 
 /(a(?2)|b)(b(?1)|a)(?:(?1)|(?2))/SI
 Capturing subpattern count = 2
@@ -11350,7 +11381,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 3
-Starting byte set: a b 
+Starting chars: a b 
 
 /(a(?2)|b)(b(?1)|a)(?1)(?2)/SI
 Capturing subpattern count = 2
@@ -11358,7 +11389,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 4
-Starting byte set: a b 
+Starting chars: a b 
 
 /(abc)(?1)/SI
 Capturing subpattern count = 1
@@ -11366,7 +11397,7 @@ No options
 First char = 'a'
 Need char = 'c'
 Subject length lower bound = 6
-No set of starting bytes
+No starting char list
 
 /^(?>a)++/
     aa\M
@@ -11571,7 +11602,7 @@ Matched, but too many substrings
         Assert not
         a
         Ket
-        \w+
+        \w++
         Ket
         End
 ------------------------------------------------------------------
@@ -11679,28 +11710,30 @@ No match
 
 /\btype\b\W*?\btext\b\W*?\bjavascript\b/IS
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 First char = 't'
 Need char = 't'
-Max lookbehind = 1
 Subject length lower bound = 18
-No set of starting bytes
+No starting char list
 
 /\btype\b\W*?\btext\b\W*?\bjavascript\b|\burl\b\W*?\bshell:|<input\b.*?\btype\b\W*?\bimage\b|\bonkeyup\b\W*?\=/IS
 Capturing subpattern count = 0
+Max lookbehind = 1
 No options
 No first char
 No need char
-Max lookbehind = 1
 Subject length lower bound = 8
-Starting byte set: < o t u 
+Starting chars: < o t u 
 
-/a(*SKIP)c|b(*ACCEPT)|/+SI
+/a(*SKIP)c|b(*ACCEPT)|/+S!I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
-Study returned NULL
+Subject length lower bound = -1
+No starting char list
     a
  0: 
  0+ 
@@ -11711,7 +11744,7 @@ No options
 No first char
 No need char
 Subject length lower bound = -1
-Starting byte set: a b x 
+Starting chars: a b x 
     ax
  0: x
 
@@ -11761,75 +11794,16 @@ Minimum match() limit = 86
 Minimum match() recursion limit = 45
  0: abbbbbbbbbbbbbbbbbbbbba
 
-/-- These tests are in agreement with development Perl 5.015, which has fixed
-    some things, but they don't all work with 5.012, so they aren't in the
-    Perl-compatible tests. Those after the first come from Perl's own test
-    files. --/
-    
-/^((yes|no)(*THEN)(*F))?/
-  yes
-No match
-
-/(A (.*)   C? (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   C? (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   C? (*THEN)  | A D) \s* (*FAIL)/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   C? (*THEN)  | A D) \s* z/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   (?:C|) (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   (?:C|) (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   C{0,6} (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   C{0,6} (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   (CE){0,6} (*THEN)  | A D) (*FAIL)/x
-AbcdCEBefgBhiBqz
-No match
-
-/(A (.*)   (CE){0,6} (*THEN)  | A D) z/x
-AbcdCEBefgBhiBqz
-No match
-
-/(A (.*)   (CE*){0,6} (*THEN)  | A D) (*FAIL)/x
-AbcdCBefgBhiBqz
-No match
-
-/(A (.*)   (CE*){0,6} (*THEN)  | A D) z/x
-AbcdCBefgBhiBqz
-No match
-
-/-----------------------------------------------/  
-
 /^(?>a+)(?>(z+))\w/BZ
 ------------------------------------------------------------------
         Bra
         ^
         Once_NC
-        a+
+        a++
         Ket
         Once
         CBra 1
-        z+
+        z++
         Ket
         Ket
         \w
@@ -11888,14 +11862,14 @@ No match
 
 /^(?>a+)(?>b+)(?>c+)(?>d+)(?>e+)/
      \Maabbccddee
-Minimum match() limit = 12
-Minimum match() recursion limit = 3
+Minimum match() limit = 7
+Minimum match() recursion limit = 2
  0: aabbccddee
 
 /^(?>(a+))(?>(b+))(?>(c+))(?>(d+))(?>(e+))/
      \Maabbccddee
-Minimum match() limit = 22
-Minimum match() recursion limit = 21
+Minimum match() limit = 17
+Minimum match() recursion limit = 16
  0: aabbccddee
  1: aa
  2: bb
@@ -11905,8 +11879,8 @@ Minimum match() recursion limit = 21
 
 /^(?>(a+))(?>b+)(?>(c+))(?>d+)(?>(e+))/
      \Maabbccddee
-Minimum match() limit = 18
-Minimum match() recursion limit = 13
+Minimum match() limit = 13
+Minimum match() recursion limit = 10
  0: aabbccddee
  1: aa
  2: cc
@@ -11997,7 +11971,10 @@ No match
 Failed: \N is not supported in a class at offset 3
 
 /a[B-\Nc]/ 
-Failed: \N is not supported in a class at offset 5
+Failed: invalid range in character class at offset 5
+
+/a[B\Nc]/ 
+Failed: \N is not supported in a class at offset 4
 
 /(a)(?2){0,1999}?(b)/
 
@@ -12336,47 +12313,27 @@ Partial match: \x0d\x0d
     \r\r\r\P\P     
  0: \x0d\x0d
 
-/-- These two are here because Perl does not match: it seems to allow the
-COMMIT to escape from the assertion. --/
-
-/(?=a(*COMMIT)b|ac)ac|ac/
-    ac
- 0: ac
-
-/(?=a(*COMMIT)b|(ac)) ac | (a)c/x
-    ac
- 0: ac
- 1: <unset>
- 2: a
-
 "AB(C(D))(E(F))?(?(?=\2)(?=\4))"
     ABCDGHI\O03
 Matched, but too many substrings
  0: ABCD
     
-/-- This one is here because Perl does not confine the *COMMIT to the 
-assertion, and therefore fails the entire subroutine call. --/ 
-    
-/((?=a(*COMMIT)b)ab|ac){0}(?:(?1)|a(c))/
-    ac 
- 0: ac
-    
 /-- These are all run as real matches in test 1; here we are just checking the
 settings of the anchored and startline bits. --/ 
 
 /(?>.*?a)(?<=ba)/I
 Capturing subpattern count = 0
+Max lookbehind = 2
 No options
 No first char
 Need char = 'a'
-Max lookbehind = 2
 
 /(?:.*?a)(?<=ba)/I
 Capturing subpattern count = 0
+Max lookbehind = 2
 No options
 First char at start or follows newline
 Need char = 'a'
-Max lookbehind = 2
 
 /.*?a(*PRUNE)b/I
 Capturing subpattern count = 0
@@ -12422,17 +12379,19 @@ No need char
 
 /(?>.*?)(?<=(abcd)|(wxyz))/I
 Capturing subpattern count = 2
+Max lookbehind = 4
+May match empty string
 No options
 No first char
 No need char
-Max lookbehind = 4
 
 /(?>.*)(?<=(abcd)|(wxyz))/I
 Capturing subpattern count = 2
+Max lookbehind = 4
+May match empty string
 No options
 No first char
 No need char
-Max lookbehind = 4
 
 "(?>.*)foo"I
 Capturing subpattern count = 0
@@ -12468,6 +12427,7 @@ Need char = 'c'
 
 /.?/S-I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
@@ -12475,10 +12435,1775 @@ Study returned NULL
 
 /.?/S!I
 Capturing subpattern count = 0
+May match empty string
 No options
 No first char
 No need char
 Subject length lower bound = -1
-No set of starting bytes
+No starting char list
+
+/(?:(a)+(?C1)bb|aa(?C2)b)/
+    aab\C+
+Callout 1: last capture = 1
+ 0: <unset>
+ 1: a
+--->aab
+    ^ ^     b
+Callout 1: last capture = 1
+ 0: <unset>
+ 1: a
+--->aab
+    ^^      b
+Callout 2: last capture = -1
+ 0: <unset>
+--->aab
+    ^ ^     b
+ 0: aab
+   
+/(?:(a)++(?C1)bb|aa(?C2)b)/
+    aab\C+ 
+Callout 1: last capture = 1
+ 0: <unset>
+ 1: a
+--->aab
+    ^ ^     b
+Callout 2: last capture = -1
+ 0: <unset>
+--->aab
+    ^ ^     b
+ 0: aab
+    
+/(?:(?>(a))(?C1)bb|aa(?C2)b)/
+    aab\C+ 
+Callout 1: last capture = 1
+ 0: <unset>
+ 1: a
+--->aab
+    ^^      b
+Callout 2: last capture = -1
+ 0: <unset>
+--->aab
+    ^ ^     b
+ 0: aab
+
+/(?:(?1)(?C1)x|ab(?C2))((a)){0}/                                                
+    aab\C+ 
+Callout 1: last capture = -1
+ 0: <unset>
+--->aab
+    ^^      x
+Callout 1: last capture = -1
+ 0: <unset>
+--->aab
+     ^^     x
+Callout 2: last capture = -1
+ 0: <unset>
+--->aab
+     ^ ^    )
+ 0: ab
+
+/(?1)(?C1)((a)(?C2)){0}/   
+    aab\C+ 
+Callout 2: last capture = 2
+ 0: <unset>
+ 1: <unset>
+ 2: a
+--->aab
+    ^^      )
+Callout 1: last capture = -1
+ 0: <unset>
+--->aab
+    ^^      ((a)(?C2)){0}
+ 0: a
+
+/(?:(a)+(?C1)bb|aa(?C2)b)++/
+    aab\C+
+Callout 1: last capture = 1
+ 0: <unset>
+ 1: a
+--->aab
+    ^ ^     b
+Callout 1: last capture = 1
+ 0: <unset>
+ 1: a
+--->aab
+    ^^      b
+Callout 2: last capture = -1
+ 0: <unset>
+--->aab
+    ^ ^     b
+ 0: aab
+    aab\C+\O2
+Callout 1: last capture = 1
+ 0: <unset>
+--->aab
+    ^ ^     b
+Callout 1: last capture = 1
+ 0: <unset>
+--->aab
+    ^^      b
+Callout 2: last capture = -1
+ 0: <unset>
+--->aab
+    ^ ^     b
+ 0: aab
+
+/(ab)x|ab/
+    ab\O3
+ 0: ab
+    ab\O2 
+ 0: ab
+  
+/(ab)/
+    ab\O3
+Matched, but too many substrings
+ 0: ab
+    ab\O2 
+Matched, but too many substrings
+ 0: ab
+    
+/(?<=123)(*MARK:xx)abc/K
+    xxxx123a\P\P
+Partial match at offset 7, mark=xx: 123a
+    xxxx123a\P
+Partial match at offset 7, mark=xx: 123a
+    
+/123\Kabc/
+    xxxx123a\P\P
+Partial match: 123a
+    xxxx123a\P
+Partial match: 123a
+
+/^(?(?=a)aa|bb)/C
+    bb
+--->bb
+ +0 ^      ^
+ +1 ^      (?(?=a)aa|bb)
+ +3 ^      (?=a)
+ +6 ^      a
++11 ^      b
++12 ^^     b
++13 ^ ^    )
++14 ^ ^    
+ 0: bb
+
+/(?C1)^(?C2)(?(?C99)(?=(?C3)a(?C4))(?C5)a(?C6)a(?C7)|(?C8)b(?C9)b(?C10))(?C11)/
+    bb
+--->bb
+  1 ^      ^
+  2 ^      (?(?C99)(?=(?C3)a(?C4))(?C5)a(?C6)a(?C7)|(?C8)b(?C9)b(?C10))
+ 99 ^      (?=(?C3)a(?C4))
+  3 ^      a
+  8 ^      b
+  9 ^^     b
+ 10 ^ ^    )
+ 11 ^ ^    
+ 0: bb
+
+/-- Perl seems to have a bug with this one --/
+
+/aaaaa(*COMMIT)(*PRUNE)b|a+c/
+    aaaaaac
+ 0: aaaac
+    
+/-- Here are some that Perl treats differently because of the way it handles
+backtracking verbs. --/
+
+ /(?!a(*COMMIT)b)ac|ad/
+     ac
+ 0: ac
+     ad 
+ 0: ad
+
+/^(?!a(*THEN)b|ac)../
+     ac
+No match
+     ad 
+ 0: ad
+
+/^(?=a(*THEN)b|ac)/
+    ac
+ 0: 
+    
+/\A.*?(?:a|b(*THEN)c)/
+    ba
+ 0: ba
+
+/\A.*?(?:a|b(*THEN)c)++/
+    ba
+ 0: ba
+
+/\A.*?(?:a|b(*THEN)c|d)/
+    ba
+ 0: ba
+
+/(?:(a(*MARK:X)a+(*SKIP:X)b)){0}(?:(?1)|aac)/
+    aac 
+ 0: aac
+
+/\A.*?(a|b(*THEN)c)/
+    ba
+ 0: ba
+ 1: a
+
+/^(A(*THEN)B|A(*THEN)D)/
+    AD           
+ 0: AD
+ 1: AD
+    
+/(?!b(*THEN)a)bn|bnn/
+    bnn
+ 0: bn
+
+/(?(?=b(*SKIP)a)bn|bnn)/
+    bnn
+No match
+
+/(?=b(*THEN)a|)bn|bnn/
+    bnn
+ 0: bn
+
+/-------------------------/ 
+
+/(*LIMIT_MATCH=12bc)abc/
+Failed: (*VERB) not recognized or malformed at offset 7
+
+/(*LIMIT_MATCH=4294967290)abc/
+Failed: (*VERB) not recognized or malformed at offset 7
+
+/(*LIMIT_RECURSION=4294967280)abc/I
+Capturing subpattern count = 0
+Recursion limit = 4294967280
+No options
+First char = 'a'
+Need char = 'c'
+
+/(a+)*zz/
+    aaaaaaaaaaaaaz
+No match
+    aaaaaaaaaaaaaz\q3000
+Error -8 (match limit exceeded)
+
+/(a+)*zz/S-
+    aaaaaaaaaaaaaz\Q10 
+Error -21 (recursion limit exceeded)
+
+/(*LIMIT_MATCH=3000)(a+)*zz/I
+Capturing subpattern count = 1
+Match limit = 3000
+No options
+No first char
+Need char = 'z'
+    aaaaaaaaaaaaaz
+Error -8 (match limit exceeded)
+    aaaaaaaaaaaaaz\q60000
+Error -8 (match limit exceeded)
+
+/(*LIMIT_MATCH=60000)(*LIMIT_MATCH=3000)(a+)*zz/I
+Capturing subpattern count = 1
+Match limit = 3000
+No options
+No first char
+Need char = 'z'
+    aaaaaaaaaaaaaz
+Error -8 (match limit exceeded)
+
+/(*LIMIT_MATCH=60000)(a+)*zz/I
+Capturing subpattern count = 1
+Match limit = 60000
+No options
+No first char
+Need char = 'z'
+    aaaaaaaaaaaaaz
+No match
+    aaaaaaaaaaaaaz\q3000
+Error -8 (match limit exceeded)
+
+/(*LIMIT_RECURSION=10)(a+)*zz/IS-
+Capturing subpattern count = 1
+Recursion limit = 10
+No options
+No first char
+Need char = 'z'
+Subject length lower bound = 2
+Starting chars: a z 
+    aaaaaaaaaaaaaz
+Error -21 (recursion limit exceeded)
+    aaaaaaaaaaaaaz\Q1000
+Error -21 (recursion limit exceeded)
+
+/(*LIMIT_RECURSION=10)(*LIMIT_RECURSION=1000)(a+)*zz/IS-
+Capturing subpattern count = 1
+Recursion limit = 10
+No options
+No first char
+Need char = 'z'
+Subject length lower bound = 2
+Starting chars: a z 
+    aaaaaaaaaaaaaz
+Error -21 (recursion limit exceeded)
+
+/(*LIMIT_RECURSION=1000)(a+)*zz/IS-
+Capturing subpattern count = 1
+Recursion limit = 1000
+No options
+No first char
+Need char = 'z'
+Subject length lower bound = 2
+Starting chars: a z 
+    aaaaaaaaaaaaaz
+No match
+    aaaaaaaaaaaaaz\Q10
+Error -21 (recursion limit exceeded)
+
+/-- This test causes a segfault with Perl 5.18.0 --/
+
+/^(?=(a)){0}b(?1)/
+    backgammon
+ 0: ba
+
+/(?|(?<n>f)|(?<n>b))/JI
+Capturing subpattern count = 1
+Named capturing subpatterns:
+  n   1
+Options: dupnames
+No first char
+No need char
+
+/(?<a>abc)(?<a>z)\k<a>()/JDZS
+------------------------------------------------------------------
+        Bra
+        CBra 1
+        abc
+        Ket
+        CBra 2
+        z
+        Ket
+        \k<a>2
+        CBra 3
+        Ket
+        Ket
+        End
+------------------------------------------------------------------
+Capturing subpattern count = 3
+Max back reference = 2
+Named capturing subpatterns:
+  a   1
+  a   2
+Options: dupnames
+First char = 'a'
+Need char = 'z'
+Subject length lower bound = 5
+No starting char list
+
+/a*[bcd]/BZ
+------------------------------------------------------------------
+        Bra
+        a*+
+        [b-d]
+        Ket
+        End
+------------------------------------------------------------------
+
+/[bcd]*a/BZ
+------------------------------------------------------------------
+        Bra
+        [b-d]*+
+        a
+        Ket
+        End
+------------------------------------------------------------------
+
+/-- A complete set of tests for auto-possessification of character types --/
+
+/\D+\D \D+\d \D+\S \D+\s \D+\W \D+\w \D+. \D+\C \D+\R \D+\H \D+\h \D+\V \D+\v \D+\Z \D+\z \D+$/BZx
+------------------------------------------------------------------
+        Bra
+        \D+
+        \D
+        \D++
+        \d
+        \D+
+        \S
+        \D+
+        \s
+        \D+
+        \W
+        \D+
+        \w
+        \D+
+        Any
+        \D+
+        AllAny
+        \D+
+        \R
+        \D+
+        \H
+        \D+
+        \h
+        \D+
+        \V
+        \D+
+        \v
+        \D+
+        \Z
+        \D++
+        \z
+        \D+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\d+\D \d+\d \d+\S \d+\s \d+\W \d+\w \d+. \d+\C \d+\R \d+\H \d+\h \d+\V \d+\v \d+\Z \d+\z \d+$/BZx
+------------------------------------------------------------------
+        Bra
+        \d++
+        \D
+        \d+
+        \d
+        \d+
+        \S
+        \d++
+        \s
+        \d++
+        \W
+        \d+
+        \w
+        \d+
+        Any
+        \d+
+        AllAny
+        \d++
+        \R
+        \d+
+        \H
+        \d++
+        \h
+        \d+
+        \V
+        \d++
+        \v
+        \d++
+        \Z
+        \d++
+        \z
+        \d++
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\S+\D \S+\d \S+\S \S+\s \S+\W \S+\w \S+. \S+\C \S+\R \S+\H \S+\h \S+\V \S+\v \S+\Z \S+\z \S+$/BZx
+------------------------------------------------------------------
+        Bra
+        \S+
+        \D
+        \S+
+        \d
+        \S+
+        \S
+        \S++
+        \s
+        \S+
+        \W
+        \S+
+        \w
+        \S+
+        Any
+        \S+
+        AllAny
+        \S++
+        \R
+        \S+
+        \H
+        \S++
+        \h
+        \S+
+        \V
+        \S++
+        \v
+        \S++
+        \Z
+        \S++
+        \z
+        \S++
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\s+\D \s+\d \s+\S \s+\s \s+\W \s+\w \s+. \s+\C \s+\R \s+\H \s+\h \s+\V \s+\v \s+\Z \s+\z \s+$/BZx
+------------------------------------------------------------------
+        Bra
+        \s+
+        \D
+        \s++
+        \d
+        \s++
+        \S
+        \s+
+        \s
+        \s+
+        \W
+        \s++
+        \w
+        \s+
+        Any
+        \s+
+        AllAny
+        \s+
+        \R
+        \s+
+        \H
+        \s+
+        \h
+        \s+
+        \V
+        \s+
+        \v
+        \s+
+        \Z
+        \s++
+        \z
+        \s+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\W+\D \W+\d \W+\S \W+\s \W+\W \W+\w \W+. \W+\C \W+\R \W+\H \W+\h \W+\V \W+\v \W+\Z \W+\z \W+$/BZx
+------------------------------------------------------------------
+        Bra
+        \W+
+        \D
+        \W++
+        \d
+        \W+
+        \S
+        \W+
+        \s
+        \W+
+        \W
+        \W++
+        \w
+        \W+
+        Any
+        \W+
+        AllAny
+        \W+
+        \R
+        \W+
+        \H
+        \W+
+        \h
+        \W+
+        \V
+        \W+
+        \v
+        \W+
+        \Z
+        \W++
+        \z
+        \W+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\w+\D \w+\d \w+\S \w+\s \w+\W \w+\w \w+. \w+\C \w+\R \w+\H \w+\h \w+\V \w+\v \w+\Z \w+\z \w+$/BZx
+------------------------------------------------------------------
+        Bra
+        \w+
+        \D
+        \w+
+        \d
+        \w+
+        \S
+        \w++
+        \s
+        \w++
+        \W
+        \w+
+        \w
+        \w+
+        Any
+        \w+
+        AllAny
+        \w++
+        \R
+        \w+
+        \H
+        \w++
+        \h
+        \w+
+        \V
+        \w++
+        \v
+        \w++
+        \Z
+        \w++
+        \z
+        \w++
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\C+\D \C+\d \C+\S \C+\s \C+\W \C+\w \C+. \C+\C \C+\R \C+\H \C+\h \C+\V \C+\v \C+\Z \C+\z \C+$/BZx
+------------------------------------------------------------------
+        Bra
+        AllAny+
+        \D
+        AllAny+
+        \d
+        AllAny+
+        \S
+        AllAny+
+        \s
+        AllAny+
+        \W
+        AllAny+
+        \w
+        AllAny+
+        Any
+        AllAny+
+        AllAny
+        AllAny+
+        \R
+        AllAny+
+        \H
+        AllAny+
+        \h
+        AllAny+
+        \V
+        AllAny+
+        \v
+        AllAny+
+        \Z
+        AllAny++
+        \z
+        AllAny+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\R+\D \R+\d \R+\S \R+\s \R+\W \R+\w \R+. \R+\C \R+\R \R+\H \R+\h \R+\V \R+\v \R+\Z \R+\z \R+$/BZx
+------------------------------------------------------------------
+        Bra
+        \R+
+        \D
+        \R++
+        \d
+        \R+
+        \S
+        \R++
+        \s
+        \R+
+        \W
+        \R++
+        \w
+        \R++
+        Any
+        \R+
+        AllAny
+        \R+
+        \R
+        \R+
+        \H
+        \R++
+        \h
+        \R+
+        \V
+        \R+
+        \v
+        \R+
+        \Z
+        \R++
+        \z
+        \R+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\H+\D \H+\d \H+\S \H+\s \H+\W \H+\w \H+. \H+\C \H+\R \H+\H \H+\h \H+\V \H+\v \H+\Z \H+\z \H+$/BZx
+------------------------------------------------------------------
+        Bra
+        \H+
+        \D
+        \H+
+        \d
+        \H+
+        \S
+        \H+
+        \s
+        \H+
+        \W
+        \H+
+        \w
+        \H+
+        Any
+        \H+
+        AllAny
+        \H+
+        \R
+        \H+
+        \H
+        \H++
+        \h
+        \H+
+        \V
+        \H+
+        \v
+        \H+
+        \Z
+        \H++
+        \z
+        \H+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\h+\D \h+\d \h+\S \h+\s \h+\W \h+\w \h+. \h+\C \h+\R \h+\H \h+\h \h+\V \h+\v \h+\Z \h+\z \h+$/BZx
+------------------------------------------------------------------
+        Bra
+        \h+
+        \D
+        \h++
+        \d
+        \h++
+        \S
+        \h+
+        \s
+        \h+
+        \W
+        \h++
+        \w
+        \h+
+        Any
+        \h+
+        AllAny
+        \h++
+        \R
+        \h++
+        \H
+        \h+
+        \h
+        \h+
+        \V
+        \h++
+        \v
+        \h+
+        \Z
+        \h++
+        \z
+        \h+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\V+\D \V+\d \V+\S \V+\s \V+\W \V+\w \V+. \V+\C \V+\R \V+\H \V+\h \V+\V \V+\v \V+\Z \V+\z \V+$/BZx
+------------------------------------------------------------------
+        Bra
+        \V+
+        \D
+        \V+
+        \d
+        \V+
+        \S
+        \V+
+        \s
+        \V+
+        \W
+        \V+
+        \w
+        \V+
+        Any
+        \V+
+        AllAny
+        \V++
+        \R
+        \V+
+        \H
+        \V+
+        \h
+        \V+
+        \V
+        \V++
+        \v
+        \V+
+        \Z
+        \V++
+        \z
+        \V+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\v+\D \v+\d \v+\S \v+\s \v+\W \v+\w \v+. \v+\C \v+\R \v+\H \v+\h \v+\V \v+\v \v+\Z \v+\z \v+$/BZx
+------------------------------------------------------------------
+        Bra
+        \v+
+        \D
+        \v++
+        \d
+        \v++
+        \S
+        \v+
+        \s
+        \v+
+        \W
+        \v++
+        \w
+        \v+
+        Any
+        \v+
+        AllAny
+        \v+
+        \R
+        \v+
+        \H
+        \v++
+        \h
+        \v++
+        \V
+        \v+
+        \v
+        \v+
+        \Z
+        \v++
+        \z
+        \v+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/ a+\D  a+\d  a+\S  a+\s  a+\W  a+\w  a+.  a+\C  a+\R  a+\H  a+\h  a+\V  a+\v  a+\Z  a+\z  a+$/BZx
+------------------------------------------------------------------
+        Bra
+        a+
+        \D
+        a++
+        \d
+        a+
+        \S
+        a++
+        \s
+        a++
+        \W
+        a+
+        \w
+        a+
+        Any
+        a+
+        AllAny
+        a++
+        \R
+        a+
+        \H
+        a++
+        \h
+        a+
+        \V
+        a++
+        \v
+        a++
+        \Z
+        a++
+        \z
+        a++
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\n+\D \n+\d \n+\S \n+\s \n+\W \n+\w \n+. \n+\C \n+\R \n+\H \n+\h \n+\V \n+\v \n+\Z \n+\z \n+$/BZx
+------------------------------------------------------------------
+        Bra
+        \x0a+
+        \D
+        \x0a++
+        \d
+        \x0a++
+        \S
+        \x0a+
+        \s
+        \x0a+
+        \W
+        \x0a++
+        \w
+        \x0a+
+        Any
+        \x0a+
+        AllAny
+        \x0a+
+        \R
+        \x0a+
+        \H
+        \x0a++
+        \h
+        \x0a++
+        \V
+        \x0a+
+        \v
+        \x0a+
+        \Z
+        \x0a++
+        \z
+        \x0a+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/ .+\D  .+\d  .+\S  .+\s  .+\W  .+\w  .+.  .+\C  .+\R  .+\H  .+\h  .+\V  .+\v  .+\Z  .+\z  .+$/BZx
+------------------------------------------------------------------
+        Bra
+        Any+
+        \D
+        Any+
+        \d
+        Any+
+        \S
+        Any+
+        \s
+        Any+
+        \W
+        Any+
+        \w
+        Any+
+        Any
+        Any+
+        AllAny
+        Any++
+        \R
+        Any+
+        \H
+        Any+
+        \h
+        Any+
+        \V
+        Any+
+        \v
+        Any+
+        \Z
+        Any++
+        \z
+        Any+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/ .+\D  .+\d  .+\S  .+\s  .+\W  .+\w  .+.  .+\C  .+\R  .+\H  .+\h  .+\V  .+\v  .+\Z  .+\z  .+$/BZxs
+------------------------------------------------------------------
+        Bra
+        AllAny+
+        \D
+        AllAny+
+        \d
+        AllAny+
+        \S
+        AllAny+
+        \s
+        AllAny+
+        \W
+        AllAny+
+        \w
+        AllAny+
+        AllAny
+        AllAny+
+        AllAny
+        AllAny+
+        \R
+        AllAny+
+        \H
+        AllAny+
+        \h
+        AllAny+
+        \V
+        AllAny+
+        \v
+        AllAny+
+        \Z
+        AllAny++
+        \z
+        AllAny+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\D+$  \d+$  \S+$  \s+$  \W+$  \w+$  \C+$  \R+$  \H+$  \h+$  \V+$  \v+$   a+$  \n+$   .+$  .+$/BZxm
+------------------------------------------------------------------
+        Bra
+        \D+
+     /m $
+        \d++
+     /m $
+        \S++
+     /m $
+        \s+
+     /m $
+        \W+
+     /m $
+        \w++
+     /m $
+        AllAny+
+     /m $
+        \R+
+     /m $
+        \H+
+     /m $
+        \h+
+     /m $
+        \V+
+     /m $
+        \v+
+     /m $
+        a+
+     /m $
+        \x0a+
+     /m $
+        Any+
+     /m $
+        Any+
+     /m $
+        Ket
+        End
+------------------------------------------------------------------
+
+/(?=a+)a(a+)++a/BZ
+------------------------------------------------------------------
+        Bra
+        Assert
+        a++
+        Ket
+        a
+        CBraPos 1
+        a++
+        KetRpos
+        a
+        Ket
+        End
+------------------------------------------------------------------
+
+/a+(bb|cc)a+(?:bb|cc)a+(?>bb|cc)a+(?:bb|cc)+a+(aa)a+(?:bb|aa)/BZ
+------------------------------------------------------------------
+        Bra
+        a++
+        CBra 1
+        bb
+        Alt
+        cc
+        Ket
+        a++
+        Bra
+        bb
+        Alt
+        cc
+        Ket
+        a++
+        Once_NC
+        bb
+        Alt
+        cc
+        Ket
+        a++
+        Bra
+        bb
+        Alt
+        cc
+        KetRmax
+        a+
+        CBra 2
+        aa
+        Ket
+        a+
+        Bra
+        bb
+        Alt
+        aa
+        Ket
+        Ket
+        End
+------------------------------------------------------------------
+
+/a+(bb|cc)?#a+(?:bb|cc)??#a+(?:bb|cc)?+#a+(?:bb|cc)*#a+(bb|cc)?a#a+(?:aa)?/BZ
+------------------------------------------------------------------
+        Bra
+        a++
+        Brazero
+        CBra 1
+        bb
+        Alt
+        cc
+        Ket
+        #
+        a++
+        Braminzero
+        Bra
+        bb
+        Alt
+        cc
+        Ket
+        #
+        a++
+        Once
+        Brazero
+        Bra
+        bb
+        Alt
+        cc
+        Ket
+        Ket
+        #
+        a++
+        Brazero
+        Bra
+        bb
+        Alt
+        cc
+        KetRmax
+        #
+        a+
+        Brazero
+        CBra 2
+        bb
+        Alt
+        cc
+        Ket
+        a#
+        a+
+        Brazero
+        Bra
+        aa
+        Ket
+        Ket
+        End
+------------------------------------------------------------------
+
+/a+(?:bb)?a#a+(?:|||)#a+(?:|b)a#a+(?:|||)?a/BZ
+------------------------------------------------------------------
+        Bra
+        a+
+        Brazero
+        Bra
+        bb
+        Ket
+        a#
+        a++
+        Bra
+        Alt
+        Alt
+        Alt
+        Ket
+        #
+        a+
+        Bra
+        Alt
+        b
+        Ket
+        a#
+        a+
+        Brazero
+        Bra
+        Alt
+        Alt
+        Alt
+        Ket
+        a
+        Ket
+        End
+------------------------------------------------------------------
+
+/[ab]*/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]*+
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: aaaa
+
+/[ab]*?/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]*?
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: 
+
+/[ab]?/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]?+
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: a
+
+/[ab]??/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]??
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: 
+
+/[ab]+/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]++
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: aaaa
+
+/[ab]+?/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]+?
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: a
+
+/[ab]{2,3}/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]{2,3}+
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: aaa
+
+/[ab]{2,3}?/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]{2,3}?
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: aa
+
+/[ab]{2,}/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]{2,}+
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: aaaa
+
+/[ab]{2,}?/BZ
+------------------------------------------------------------------
+        Bra
+        [ab]{2,}?
+        Ket
+        End
+------------------------------------------------------------------
+    aaaa
+ 0: aa
+
+/\d+\s{0,5}=\s*\S?=\w{0,4}\W*/BZ
+------------------------------------------------------------------
+        Bra
+        \d++
+        \s{0,5}+
+        =
+        \s*+
+        \S?
+        =
+        \w{0,4}+
+        \W*+
+        Ket
+        End
+------------------------------------------------------------------
+
+/[a-d]{5,12}[e-z0-9]*#[^a-z]+[b-y]*a[2-7]?[^0-9a-z]+/BZ
+------------------------------------------------------------------
+        Bra
+        [a-d]{5,12}+
+        [0-9e-z]*+
+        #
+        [\x00-`{-\xff] (neg)++
+        [b-y]*+
+        a
+        [2-7]?+
+        [\x00-/:-`{-\xff] (neg)++
+        Ket
+        End
+------------------------------------------------------------------
+
+/[a-z]*\s#[ \t]?\S#[a-c]*\S#[C-G]+?\d#[4-8]*\D#[4-9,]*\D#[!$]{0,5}\w#[M-Xf-l]+\W#[a-c,]?\W/BZ
+------------------------------------------------------------------
+        Bra
+        [a-z]*+
+        \s
+        #
+        [\x09 ]?+
+        \S
+        #
+        [a-c]*
+        \S
+        #
+        [C-G]++
+        \d
+        #
+        [4-8]*+
+        \D
+        #
+        [,4-9]*
+        \D
+        #
+        [!$]{0,5}+
+        \w
+        #
+        [M-Xf-l]++
+        \W
+        #
+        [,a-c]?
+        \W
+        Ket
+        End
+------------------------------------------------------------------
+
+/a+(aa|bb)*c#a*(bb|cc)*a#a?(bb|cc)*d#[a-f]*(g|hh)*f/BZ
+------------------------------------------------------------------
+        Bra
+        a+
+        Brazero
+        CBra 1
+        aa
+        Alt
+        bb
+        KetRmax
+        c#
+        a*
+        Brazero
+        CBra 2
+        bb
+        Alt
+        cc
+        KetRmax
+        a#
+        a?+
+        Brazero
+        CBra 3
+        bb
+        Alt
+        cc
+        KetRmax
+        d#
+        [a-f]*
+        Brazero
+        CBra 4
+        g
+        Alt
+        hh
+        KetRmax
+        f
+        Ket
+        End
+------------------------------------------------------------------
+
+/[a-f]*(g|hh|i)*i#[a-x]{4,}(y{0,6})*y#[a-k]+(ll|mm)+n/BZ
+------------------------------------------------------------------
+        Bra
+        [a-f]*+
+        Brazero
+        CBra 1
+        g
+        Alt
+        hh
+        Alt
+        i
+        KetRmax
+        i#
+        [a-x]{4,}
+        Brazero
+        SCBra 2
+        y{0,6}
+        KetRmax
+        y#
+        [a-k]++
+        CBra 3
+        ll
+        Alt
+        mm
+        KetRmax
+        n
+        Ket
+        End
+------------------------------------------------------------------
+
+/[a-f]*(?>gg|hh)+#[a-f]*(?>gg|hh)?#[a-f]*(?>gg|hh)*a#[a-f]*(?>gg|hh)*h/BZ
+------------------------------------------------------------------
+        Bra
+        [a-f]*+
+        Once_NC
+        gg
+        Alt
+        hh
+        KetRmax
+        #
+        [a-f]*+
+        Brazero
+        Once_NC
+        gg
+        Alt
+        hh
+        Ket
+        #
+        [a-f]*
+        Brazero
+        Once_NC
+        gg
+        Alt
+        hh
+        KetRmax
+        a#
+        [a-f]*+
+        Brazero
+        Once_NC
+        gg
+        Alt
+        hh
+        KetRmax
+        h
+        Ket
+        End
+------------------------------------------------------------------
+
+/[a-c]*d/DZS
+------------------------------------------------------------------
+        Bra
+        [a-c]*+
+        d
+        Ket
+        End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+No options
+No first char
+Need char = 'd'
+Subject length lower bound = 1
+Starting chars: a b c d 
+
+/[a-c]+d/DZS
+------------------------------------------------------------------
+        Bra
+        [a-c]++
+        d
+        Ket
+        End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+No options
+No first char
+Need char = 'd'
+Subject length lower bound = 2
+Starting chars: a b c 
+
+/[a-c]?d/DZS
+------------------------------------------------------------------
+        Bra
+        [a-c]?+
+        d
+        Ket
+        End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+No options
+No first char
+Need char = 'd'
+Subject length lower bound = 1
+Starting chars: a b c d 
+
+/[a-c]{4,6}d/DZS
+------------------------------------------------------------------
+        Bra
+        [a-c]{4,6}+
+        d
+        Ket
+        End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+No options
+No first char
+Need char = 'd'
+Subject length lower bound = 5
+Starting chars: a b c 
+
+/[a-c]{0,6}d/DZS
+------------------------------------------------------------------
+        Bra
+        [a-c]{0,6}+
+        d
+        Ket
+        End
+------------------------------------------------------------------
+Capturing subpattern count = 0
+No options
+No first char
+Need char = 'd'
+Subject length lower bound = 1
+Starting chars: a b c d 
+
+/-- End of special auto-possessive tests --/
+
+/^A\o{1239}B/
+Failed: non-octal character in \o{} (closing brace missing?) at offset 8
+
+/^A\oB/
+Failed: missing opening brace after \o at offset 3
+
+/^A\x{zz}B/ 
+Failed: non-hex character in \x{} (closing brace missing?) at offset 5
+
+/^A\x{12Z/
+Failed: non-hex character in \x{} (closing brace missing?) at offset 7
+
+/^A\x{/
+Failed: non-hex character in \x{} (closing brace missing?) at offset 5
+
+/[ab]++/BZO
+------------------------------------------------------------------
+        Bra
+        [ab]++
+        Ket
+        End
+------------------------------------------------------------------
+
+/[^ab]*+/BZO
+------------------------------------------------------------------
+        Bra
+        [\x00-`c-\xff] (neg)*+
+        Ket
+        End
+------------------------------------------------------------------
+
+/a{4}+/BZO
+------------------------------------------------------------------
+        Bra
+        a{4}
+        Ket
+        End
+------------------------------------------------------------------
+
+/a{4}+/BZOi
+------------------------------------------------------------------
+        Bra
+     /i a{4}
+        Ket
+        End
+------------------------------------------------------------------
+
+/[a-[:digit:]]+/
+Failed: invalid range in character class at offset 3
+
+/[A-[:digit:]]+/
+Failed: invalid range in character class at offset 3
+
+/[a-[.xxx.]]+/
+Failed: invalid range in character class at offset 3
+
+/[a-[=xxx=]]+/
+Failed: invalid range in character class at offset 3
+
+/[a-[!xxx!]]+/
+Failed: range out of order in character class at offset 3
+
+/[A-[!xxx!]]+/
+    A]]]
+ 0: A]]]
+
+/[a-\d]+/
+Failed: invalid range in character class at offset 4
+
+/(?<0abc>xx)/
+Failed: group name must start with a non-digit at offset 3
+
+/(?&1abc)xx(?<1abc>y)/
+Failed: group name must start with a non-digit at offset 3
+
+/(?<ab-cd>xx)/
+Failed: syntax error in subpattern name (missing terminator) at offset 5
+
+/(?'0abc'xx)/
+Failed: group name must start with a non-digit at offset 3
+
+/(?P<0abc>xx)/
+Failed: group name must start with a non-digit at offset 4
+
+/\k<5ghj>/
+Failed: group name must start with a non-digit at offset 3
+
+/\k'5ghj'/
+Failed: group name must start with a non-digit at offset 3
+
+/\k{2fgh}/
+Failed: group name must start with a non-digit at offset 3
+
+/(?P=8yuki)/
+Failed: group name must start with a non-digit at offset 4
+
+/\g{4df}/
+Failed: group name must start with a non-digit at offset 3
+
+/(?&1abc)xx(?<1abc>y)/
+Failed: group name must start with a non-digit at offset 3
+
+/(?P>1abc)xx(?<1abc>y)/
+Failed: group name must start with a non-digit at offset 4
+
+/\g'3gh'/
+Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 7
+
+/\g<5fg>/
+Failed: \g is not followed by a braced, angle-bracketed, or quoted name/number or by a plain number at offset 7
+
+/(?(<4gh>)abc)/
+Failed: group name must start with a non-digit at offset 4
+
+/(?('4gh')abc)/
+Failed: group name must start with a non-digit at offset 4
+
+/(?(4gh)abc)/
+Failed: malformed number or name after (?( at offset 4
+
+/(?(R&6yh)abc)/
+Failed: group name must start with a non-digit at offset 5
+
+/(((a\2)|(a*)\g<-1>))*a?/BZ
+------------------------------------------------------------------
+        Bra
+        Brazero
+        SCBra 1
+        Once
+        CBra 2
+        CBra 3
+        a
+        \2
+        Ket
+        Alt
+        CBra 4
+        a*
+        Ket
+        Recurse
+        Ket
+        Ket
+        KetRmax
+        a?+
+        Ket
+        End
+------------------------------------------------------------------
+
+/-- Test the ugly "start or end of word" compatibility syntax --/
+
+/[[:<:]]red[[:>:]]/BZ
+------------------------------------------------------------------
+        Bra
+        \b
+        Assert
+        \w
+        Ket
+        red
+        \b
+        AssertB
+        Reverse
+        \w
+        Ket
+        Ket
+        End
+------------------------------------------------------------------
+    little red riding hood
+ 0: red
+    a /red/ thing 
+ 0: red
+    red is a colour
+ 0: red
+    put it all on red  
+ 0: red
+    ** Failers
+No match
+    no reduction
+No match
+    Alfred Winifred
+No match
+    
+/[a[:<:]] should give error/ 
+Failed: unknown POSIX class name at offset 4
+
+/(?=ab\K)/+
+    abcd
+Start of matched string is beyond its end - displaying from end to start.
+ 0: ab
+ 0+ abcd
+
+/abcd/f<lf>
+    xx\nxabcd
+No match
+    
+/ -- Test stack check external calls --/ 
+
+/(((((a)))))/Q0
+
+/(((((a)))))/Q1
+Failed: parentheses are too deeply nested (stack check) at offset 0
+
+/(((((a)))))/Q
+** Missing 0 or 1 after /Q
+
+/^\w+(?>\s*)(?<=\w)/BZ
+------------------------------------------------------------------
+        Bra
+        ^
+        \w+
+        Once_NC
+        \s*+
+        Ket
+        AssertB
+        Reverse
+        \w
+        Ket
+        Ket
+        End
+------------------------------------------------------------------
+
+/\othing/
+Failed: missing opening brace after \o at offset 1
+
+/\o{}/
+Failed: digits missing in \x{} or \o{} at offset 1
+
+/\o{whatever}/
+Failed: non-octal character in \o{} (closing brace missing?) at offset 3
+
+/\xthing/
+
+/\x{}/
+Failed: digits missing in \x{} or \o{} at offset 3
+
+/\x{whatever}/
+Failed: non-hex character in \x{} (closing brace missing?) at offset 3
 
 /-- End of testinput2 --/

diff --git a/ext/pcre/pcrelib/testdata/testoutput3 b/ext/pcre/pcrelib/testdata/testoutput3
index 7b0a3e926e137f9e59211bf236a6b07987c9bca6..73119ab4b7bd4749e3d8f725f5c6c6cc2979b400 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput3
+++ b/ext/pcre/pcrelib/testdata/testoutput3
@@ -1,6 +1,11 @@
-/-- This set of tests checks local-specific features, using the fr_FR locale. 
-    It is not Perl-compatible. There is different version called wintestinput3
-  f  or use on Windows, where the locale is called "french". --/
+/-- This set of tests checks local-specific features, using the "fr_FR" locale. 
+    It is not Perl-compatible. When run via RunTest, the locale is edited to
+    be whichever of "fr_FR", "french", or "fr" is found to exist. There is
+    different version of this file called wintestinput3 for use on Windows,
+    where the locale is called "french" and the tests are run using
+    RunTest.bat. --/
+
+< forbid 8W 
 
 /^[\w]+/
     *** Failers
@@ -88,7 +93,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
+Starting chars: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
   Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z 
 
 /\w/ISLfr_FR
@@ -97,7 +102,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 1
-Starting byte set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
+Starting chars: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
   Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z 
   ª µ º À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö Ø Ù Ú Û Ü Ý Þ ß à á â 
   ã ä å æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø ù ú û ü ý þ ÿ 

diff --git a/ext/pcre/pcrelib/testdata/testoutput4 b/ext/pcre/pcrelib/testdata/testoutput4
index 2082721c56302aafbd0b941acc8496f47ebacb24..dcf13b08507e89d5b66377b7f0e749d5d588bef4 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput4
+++ b/ext/pcre/pcrelib/testdata/testoutput4
@@ -1,6 +1,8 @@
 /-- This set of tests is for UTF support, excluding Unicode properties. It is
     compatible with all versions of Perl >= 5.10 and both the 8-bit and 16-bit
     PCRE libraries. --/
+    
+< forbid 9?=ABCDEFfGILMNPTUWXZ<
    
 /a.b/8
     acb
@@ -1091,4 +1093,182 @@ MK: a\x{1234}b
  0: a
 MK: a\x{a3}b
 
+/-- Noncharacters --/
+
+/./8
+    \x{fffe}
+ 0: \x{fffe}
+    \x{ffff}
+ 0: \x{ffff}
+    \x{1fffe}
+ 0: \x{1fffe}
+    \x{1ffff}
+ 0: \x{1ffff}
+    \x{2fffe}
+ 0: \x{2fffe}
+    \x{2ffff}
+ 0: \x{2ffff}
+    \x{3fffe}
+ 0: \x{3fffe}
+    \x{3ffff}
+ 0: \x{3ffff}
+    \x{4fffe}
+ 0: \x{4fffe}
+    \x{4ffff}
+ 0: \x{4ffff}
+    \x{5fffe}
+ 0: \x{5fffe}
+    \x{5ffff}
+ 0: \x{5ffff}
+    \x{6fffe}
+ 0: \x{6fffe}
+    \x{6ffff}
+ 0: \x{6ffff}
+    \x{7fffe}
+ 0: \x{7fffe}
+    \x{7ffff}
+ 0: \x{7ffff}
+    \x{8fffe}
+ 0: \x{8fffe}
+    \x{8ffff}
+ 0: \x{8ffff}
+    \x{9fffe}
+ 0: \x{9fffe}
+    \x{9ffff}
+ 0: \x{9ffff}
+    \x{afffe}
+ 0: \x{afffe}
+    \x{affff}
+ 0: \x{affff}
+    \x{bfffe}
+ 0: \x{bfffe}
+    \x{bffff}
+ 0: \x{bffff}
+    \x{cfffe}
+ 0: \x{cfffe}
+    \x{cffff}
+ 0: \x{cffff}
+    \x{dfffe}
+ 0: \x{dfffe}
+    \x{dffff}
+ 0: \x{dffff}
+    \x{efffe}
+ 0: \x{efffe}
+    \x{effff}
+ 0: \x{effff}
+    \x{ffffe}
+ 0: \x{ffffe}
+    \x{fffff}
+ 0: \x{fffff}
+    \x{10fffe}
+ 0: \x{10fffe}
+    \x{10ffff}
+ 0: \x{10ffff}
+    \x{fdd0}
+ 0: \x{fdd0}
+    \x{fdd1}
+ 0: \x{fdd1}
+    \x{fdd2}
+ 0: \x{fdd2}
+    \x{fdd3}
+ 0: \x{fdd3}
+    \x{fdd4}
+ 0: \x{fdd4}
+    \x{fdd5}
+ 0: \x{fdd5}
+    \x{fdd6}
+ 0: \x{fdd6}
+    \x{fdd7}
+ 0: \x{fdd7}
+    \x{fdd8}
+ 0: \x{fdd8}
+    \x{fdd9}
+ 0: \x{fdd9}
+    \x{fdda}
+ 0: \x{fdda}
+    \x{fddb}
+ 0: \x{fddb}
+    \x{fddc}
+ 0: \x{fddc}
+    \x{fddd}
+ 0: \x{fddd}
+    \x{fdde}
+ 0: \x{fdde}
+    \x{fddf}
+ 0: \x{fddf}
+    \x{fde0}
+ 0: \x{fde0}
+    \x{fde1}
+ 0: \x{fde1}
+    \x{fde2}
+ 0: \x{fde2}
+    \x{fde3}
+ 0: \x{fde3}
+    \x{fde4}
+ 0: \x{fde4}
+    \x{fde5}
+ 0: \x{fde5}
+    \x{fde6}
+ 0: \x{fde6}
+    \x{fde7}
+ 0: \x{fde7}
+    \x{fde8}
+ 0: \x{fde8}
+    \x{fde9}
+ 0: \x{fde9}
+    \x{fdea}
+ 0: \x{fdea}
+    \x{fdeb}
+ 0: \x{fdeb}
+    \x{fdec}
+ 0: \x{fdec}
+    \x{fded}
+ 0: \x{fded}
+    \x{fdee}
+ 0: \x{fdee}
+    \x{fdef}
+ 0: \x{fdef}
+
+/^\d*\w{4}/8
+    1234
+ 0: 1234
+    123 
+No match
+    
+/^[^b]*\w{4}/8
+    aaaa
+ 0: aaaa
+    aaa  
+No match
+ 
+/^[^b]*\w{4}/8i
+    aaaa
+ 0: aaaa
+    aaa  
+No match
+ 
+/^\x{100}*.{4}/8
+    \x{100}\x{100}\x{100}\x{100}
+ 0: \x{100}\x{100}\x{100}\x{100}
+    \x{100}\x{100}\x{100}
+No match
+
+/^\x{100}*.{4}/8i
+    \x{100}\x{100}\x{100}\x{100}
+ 0: \x{100}\x{100}\x{100}\x{100}
+    \x{100}\x{100}\x{100}
+No match
+
+/^a+[a\x{200}]/8
+    aa
+ 0: aa
+
+/^.\B.\B./8
+    \x{10123}\x{10124}\x{10125}
+ 0: \x{10123}\x{10124}\x{10125}
+
+/^#[^\x{ffff}]#[^\x{ffff}]#[^\x{ffff}]#/8
+    #\x{10000}#\x{100}#\x{10ffff}#
+ 0: #\x{10000}#\x{100}#\x{10ffff}#
+
 /-- End of testinput4 --/

diff --git a/ext/pcre/pcrelib/testdata/testoutput5 b/ext/pcre/pcrelib/testdata/testoutput5
index 0e840540c418f6488ed07f19c0bb07114296680b..5c098e650ba7e8ee2391cfc6e5fa4ab145429d13 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput5
+++ b/ext/pcre/pcrelib/testdata/testoutput5
@@ -1,26 +1,47 @@
 /-- This set of tests checks the API, internals, and non-Perl stuff for UTF
     support, excluding Unicode properties. However, tests that give different
     results in 8-bit and 16-bit modes are excluded (see tests 16 and 17). --/
+    
+< forbid W 
 
 /\x{110000}/8DZ
-Failed: character value in \x{...} sequence is too large at offset 9
+Failed: character value in \x{} or \o{} is too large at offset 9
+
+/\o{4200000}/8DZ
+Failed: character value in \x{} or \o{} is too large at offset 10
 
 /\x{ffffffff}/8
-Failed: character value in \x{...} sequence is too large at offset 11
+Failed: character value in \x{} or \o{} is too large at offset 11
+
+/\o{37777777777}/8
+Failed: character value in \x{} or \o{} is too large at offset 14
 
 /\x{100000000}/8
-Failed: character value in \x{...} sequence is too large at offset 12
+Failed: character value in \x{} or \o{} is too large at offset 12
+
+/\o{77777777777}/8
+Failed: character value in \x{} or \o{} is too large at offset 14
 
 /\x{d800}/8
 Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 7
 
+/\o{154000}/8
+Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 9
+
 /\x{dfff}/8
 Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 7
 
+/\o{157777}/8
+Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 9
+
 /\x{d7ff}/8
 
+/\o{153777}/8
+
 /\x{e000}/8
 
+/\o{170000}/8
+
 /^\x{100}a\x{1234}/8
     \x{100}a\x{1234}bcd
  0: \x{100}a\x{1234}
@@ -146,11 +167,12 @@ No match
 /\x{100}*/8DZ
 ------------------------------------------------------------------
         Bra
-        \x{100}*
+        \x{100}*+
         Ket
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 0
+May match empty string
 Options: utf
 No first char
 No need char
@@ -159,7 +181,7 @@ No need char
 ------------------------------------------------------------------
         Bra
         a
-        \x{100}*
+        \x{100}*+
         Ket
         End
 ------------------------------------------------------------------
@@ -172,7 +194,7 @@ No need char
 ------------------------------------------------------------------
         Bra
         ab
-        \x{100}*
+        \x{100}*+
         Ket
         End
 ------------------------------------------------------------------
@@ -248,7 +270,7 @@ No match
 /[z-\x{100}]/8DZ
 ------------------------------------------------------------------
         Bra
-        [z-\x{100}]
+        [z-\xff\x{100}]
         Ket
         End
 ------------------------------------------------------------------
@@ -373,6 +395,7 @@ Need char = 'z'
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 2
+May match empty string
 Options: utf
 No first char
 No need char
@@ -404,6 +427,7 @@ No need char
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 2
+May match empty string
 Options: utf
 No first char
 No need char
@@ -424,6 +448,7 @@ No need char
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 2
+May match empty string
 Options: utf
 No first char
 No need char
@@ -455,6 +480,7 @@ No need char
         End
 ------------------------------------------------------------------
 Capturing subpattern count = 2
+May match empty string
 Options: utf
 No first char
 No need char
@@ -768,7 +794,7 @@ No match
 /[\h]{3,}/8BZ
 ------------------------------------------------------------------
         Bra
-        [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}]{3,}
+        [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}]{3,}+
         Ket
         End
 ------------------------------------------------------------------
@@ -786,7 +812,7 @@ No match
 /[\H]/8BZ
 ------------------------------------------------------------------
         Bra
-        [\x00-\x08\x0a-\x1f!-\x9f\x{a1}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}]
+        [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff\x{100}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}]
         Ket
         End
 ------------------------------------------------------------------
@@ -794,7 +820,7 @@ No match
 /[\V]/8BZ
 ------------------------------------------------------------------
         Bra
-        [\x00-\x09\x0e-\x84\x{86}-\x{2027}\x{202a}-\x{10ffff}]
+        [\x00-\x09\x0e-\x84\x86-\xff\x{100}-\x{2027}\x{202a}-\x{10ffff}]
         Ket
         End
 ------------------------------------------------------------------
@@ -1510,7 +1536,7 @@ Options: caseless utf
 No first char
 No need char
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
 
 /[^\x{1234}]+?/iS8I   
 Capturing subpattern count = 0
@@ -1518,7 +1544,7 @@ Options: caseless utf
 No first char
 No need char
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
 
 /[^\x{1234}]++/iS8I   
 Capturing subpattern count = 0
@@ -1526,7 +1552,7 @@ Options: caseless utf
 No first char
 No need char
 Subject length lower bound = 1
-No set of starting bytes
+No starting char list
 
 /[^\x{1234}]{2}/iS8I
 Capturing subpattern count = 0
@@ -1534,7 +1560,7 @@ Options: caseless utf
 No first char
 No need char
 Subject length lower bound = 2
-No set of starting bytes
+No starting char list
 
 //<bsr_anycrlf><bsr_unicode>
 Failed: inconsistent NEWLINE options at offset 0
@@ -1572,7 +1598,7 @@ Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 7
 /[\h\x{e000}]+/8BZ
 ------------------------------------------------------------------
         Bra
-        [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}\x{e000}]+
+        [\x09 \xa0\x{1680}\x{180e}\x{2000}-\x{200a}\x{202f}\x{205f}\x{3000}\x{e000}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -1594,7 +1620,7 @@ Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 7
 /[\H\x{d7ff}]+/8BZ
 ------------------------------------------------------------------
         Bra
-        [\x00-\x08\x0a-\x1f!-\x9f\x{a1}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}\x{d7ff}]+
+        [\x00-\x08\x0a-\x1f!-\x9f\xa1-\xff\x{100}-\x{167f}\x{1681}-\x{180d}\x{180f}-\x{1fff}\x{200b}-\x{202e}\x{2030}-\x{205e}\x{2060}-\x{2fff}\x{3001}-\x{10ffff}\x{d7ff}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -1616,7 +1642,7 @@ Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 7
 /[\v\x{e000}]+/8BZ
 ------------------------------------------------------------------
         Bra
-        [\x0a-\x0d\x85\x{2028}-\x{2029}\x{e000}]+
+        [\x0a-\x0d\x85\x{2028}-\x{2029}\x{e000}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -1634,7 +1660,7 @@ Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 7
 /[\V\x{d7ff}]+/8BZ
 ------------------------------------------------------------------
         Bra
-        [\x00-\x09\x0e-\x84\x{86}-\x{2027}\x{202a}-\x{10ffff}\x{d7ff}]+
+        [\x00-\x09\x0e-\x84\x86-\xff\x{100}-\x{2027}\x{202a}-\x{10ffff}\x{d7ff}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -1808,20 +1834,18 @@ Partial match: \x{0d}\x{0d}
      /i [^\x{8000}]*
      /i [^\x{7fff}]{2}
      /i [^\x{7fff}]{0,7}?
-        Once
      /i [^\x{fffff}]{5}
-     /i [^\x{fffff}]?
-        Ket
+     /i [^\x{fffff}]?+
         Ket
         End
 ------------------------------------------------------------------
 
 /(?<=\x{1234}\x{1234})\bxy/I8
 Capturing subpattern count = 0
+Max lookbehind = 2
 Options: utf
 First char = 'x'
 Need char = 'y'
-Max lookbehind = 2
 
 /(?<!^)ETA/8
     ETA
@@ -1846,4 +1870,31 @@ No match
 /\ud800/<JS>8
 Failed: disallowed Unicode code point (>= 0xd800 && <= 0xdfff) at offset 5
 
+/^a+[a\x{200}]/8BZ
+------------------------------------------------------------------
+        Bra
+        ^
+        a+
+        [a\x{200}]
+        Ket
+        End
+------------------------------------------------------------------
+    aa
+ 0: aa
+
+/[b-d\x{200}-\x{250}]*[ae-h]?#[\x{200}-\x{250}]{0,8}[\x00-\xff]*#[\x{200}-\x{250}]+[a-z]/8BZ
+------------------------------------------------------------------
+        Bra
+        [b-d\x{200}-\x{250}]*+
+        [ae-h]?+
+        #
+        [\x{200}-\x{250}]{0,8}+
+        [\x00-\xff]*
+        #
+        [\x{200}-\x{250}]++
+        [a-z]
+        Ket
+        End
+------------------------------------------------------------------
+
 /-- End of testinput5 --/

diff --git a/ext/pcre/pcrelib/testdata/testoutput6 b/ext/pcre/pcrelib/testdata/testoutput6
index 01827461689301deaa3f504a53df4f2ce3847640..a990ba13eb8a6432793108af39ae8275de69e284 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput6
+++ b/ext/pcre/pcrelib/testdata/testoutput6
@@ -1,5 +1,7 @@
 /-- This set of tests is for Unicode property support. It is compatible with
     Perl >= 5.15. --/
+    
+< forbid 9?=ABCDEFfGILMNPTUXZ<
 
 /^\pC\pL\pM\pN\pP\pS\pZ</8
     \x7f\x{c0}\x{30f}\x{660}\x{66c}\x{f01}\x{1680}<
@@ -543,16 +545,6 @@ No match
     abc   
 No match
 
-/\p{Lu}/8i
-    A
- 0: A
-    aZ
- 0: Z
-    ** Failers
- 0: F
-    abc   
-No match
-
 /\p{Ll}/8 
     a
  0: a
@@ -728,6 +720,8 @@ No match
     \x{060b}
  0: \x{60b}
     ** Failers
+No match
+    \x{061c}
 No match
     X\x{06e9}   
 No match
@@ -1310,7 +1304,7 @@ No match
 
 /^>\s+/8W
     >\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b} 
- 0: > \x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{09}
+ 0: > \x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{09}\x{0b}
   
 /^>\pZ+/8W
     >\x{20}\x{a0}\x{1680}\x{2028}\x{2029}\x{202f}\x{9}\x{b} 
@@ -1338,15 +1332,15 @@ No match
 
 /^[[:graph:]]*/8W
     A\x{a1}\x{a0}
- 0: A
+ 0: A\x{a1}
 
 /^[[:print:]]*/8W
     A z\x{a0}\x{a1}
- 0: A z
+ 0: A z\x{a0}\x{a1}
 
 /^[[:punct:]]*/8W
     .+\x{a1}\x{a0}
- 0: .+
+ 0: .+\x{a1}
 
 /\p{Zs}*?\R/
     ** Failers
@@ -1548,6 +1542,19 @@ No match
  0: \x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}\x{1111}\x{ae4c}X
  0+ 
 
+/\X*Z/8Y
+  A\x{300}
+No match
+
+/\X*(.)/8Y
+  A\x{1111}\x{ae4c}\x{1169}
+ 0: A\x{1111}
+ 1: \x{1111}
+
+/\X?abc/8Y
+\xff\x7f\x00\x00\x03\x00\x41\xcc\x80\x41\x{300}\x61\x62\x63\x00\>06\?
+ 0: A\x{300}abc
+
 /-- --/
 
 /\x{1e9e}+/8i
@@ -2134,4 +2141,324 @@ No match
     \x{0053}\x{0073}\x{017f}
  0: Ss\x{17f}
 
+/^\p{Any}*\d{4}/8
+    1234
+ 0: 1234
+    123 
+No match
+
+/^\X*\w{4}/8
+    1234
+ 0: 1234
+    123  
+No match
+
+/^A\s+Z/8W
+    A\x{2005}Z
+ 0: A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+ 0: A\x{85}\x{180e}\x{2005}Z
+
+/^A[\s]+Z/8W
+    A\x{2005}Z
+ 0: A\x{2005}Z
+    A\x{85}\x{180e}\x{2005}Z
+ 0: A\x{85}\x{180e}\x{2005}Z
+
+/^[[:graph:]]+$/8W
+    Letter:ABC
+ 0: Letter:ABC
+    Mark:\x{300}\x{1d172}\x{1d17b}
+ 0: Mark:\x{300}\x{1d172}\x{1d17b}
+    Number:9\x{660}
+ 0: Number:9\x{660}
+    Punctuation:\x{66a},;
+ 0: Punctuation:\x{66a},;
+    Symbol:\x{6de}<>\x{fffc}
+ 0: Symbol:\x{6de}<>\x{fffc}
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+ 0: Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+ 0: \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+ 0: \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+ 0: \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+ 0: \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+    \x{feff}
+ 0: \x{feff}
+    \x{fff9}\x{fffa}\x{fffb}
+ 0: \x{fff9}\x{fffa}\x{fffb}
+    \x{110bd}
+ 0: \x{110bd}
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+ 0: \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+    \x{e0001}
+ 0: \x{e0001}
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+ 0: \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+    ** Failers
+No match
+    \x{09}
+No match
+    \x{0a}
+No match
+    \x{1D}
+No match
+    \x{20}
+No match
+    \x{85}
+No match
+    \x{a0}
+No match
+    \x{61c}
+No match
+    \x{1680}
+No match
+    \x{180e}
+No match
+    \x{2028}
+No match
+    \x{2029}
+No match
+    \x{202f}
+No match
+    \x{2065}
+No match
+    \x{2066}
+No match
+    \x{2067}
+No match
+    \x{2068}
+No match
+    \x{2069}
+No match
+    \x{3000}
+No match
+    \x{e0002}
+No match
+    \x{e001f}
+No match
+    \x{e0080} 
+No match
+
+/^[[:print:]]+$/8W
+    Space: \x{a0}
+ 0: Space: \x{a0}
+    \x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
+ 0: \x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
+    \x{2006}\x{2007}\x{2008}\x{2009}\x{200a} 
+ 0: \x{2006}\x{2007}\x{2008}\x{2009}\x{200a}
+    \x{202f}\x{205f} 
+ 0: \x{202f}\x{205f}
+    \x{3000}
+ 0: \x{3000}
+    Letter:ABC
+ 0: Letter:ABC
+    Mark:\x{300}\x{1d172}\x{1d17b}
+ 0: Mark:\x{300}\x{1d172}\x{1d17b}
+    Number:9\x{660}
+ 0: Number:9\x{660}
+    Punctuation:\x{66a},;
+ 0: Punctuation:\x{66a},;
+    Symbol:\x{6de}<>\x{fffc}
+ 0: Symbol:\x{6de}<>\x{fffc}
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+ 0: Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+    \x{180e}
+ 0: \x{180e}
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+ 0: \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+ 0: \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+    \x{202f}
+ 0: \x{202f}
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+ 0: \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+ 0: \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+    \x{feff}
+ 0: \x{feff}
+    \x{fff9}\x{fffa}\x{fffb}
+ 0: \x{fff9}\x{fffa}\x{fffb}
+    \x{110bd}
+ 0: \x{110bd}
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+ 0: \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+    \x{e0001}
+ 0: \x{e0001}
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+ 0: \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+    ** Failers
+ 0: ** Failers
+    \x{09}
+No match
+    \x{1D}
+No match
+    \x{85}
+No match
+    \x{61c}
+No match
+    \x{2028}
+No match
+    \x{2029}
+No match
+    \x{2065}
+No match
+    \x{2066}
+No match
+    \x{2067}
+No match
+    \x{2068}
+No match
+    \x{2069}
+No match
+    \x{e0002}
+No match
+    \x{e001f}
+No match
+    \x{e0080} 
+No match
+
+/^[[:punct:]]+$/8W
+    \$+<=>^`|~
+ 0: $+<=>^`|~
+    !\"#%&'()*,-./:;?@[\\]_{}
+ 0: !"#%&'()*,-./:;?@[\]_{}
+    \x{a1}\x{a7}  
+ 0: \x{a1}\x{a7}
+    \x{37e} 
+ 0: \x{37e}
+    ** Failers
+No match
+    abcde  
+No match
+
+/^[[:^graph:]]+$/8W
+    \x{09}\x{0a}\x{1D}\x{20}\x{85}\x{a0}\x{61c}\x{1680}\x{180e}
+ 0: \x{09}\x{0a}\x{1d} \x{85}\x{a0}\x{61c}\x{1680}\x{180e}
+    \x{2028}\x{2029}\x{202f}\x{2065}\x{2066}\x{2067}\x{2068}\x{2069}
+ 0: \x{2028}\x{2029}\x{202f}\x{2065}\x{2066}\x{2067}\x{2068}\x{2069}
+    \x{3000}\x{e0002}\x{e001f}\x{e0080}
+ 0: \x{3000}\x{e0002}\x{e001f}\x{e0080}
+    ** Failers
+No match
+    Letter:ABC
+No match
+    Mark:\x{300}\x{1d172}\x{1d17b}
+No match
+    Number:9\x{660}
+No match
+    Punctuation:\x{66a},;
+No match
+    Symbol:\x{6de}<>\x{fffc}
+No match
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+No match
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+No match
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+No match
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+No match
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+No match
+    \x{feff}
+No match
+    \x{fff9}\x{fffa}\x{fffb}
+No match
+    \x{110bd}
+No match
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+No match
+    \x{e0001}
+No match
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+No match
+
+/^[[:^print:]]+$/8W
+    \x{09}\x{1D}\x{85}\x{61c}\x{2028}\x{2029}\x{2065}\x{2066}\x{2067}
+ 0: \x{09}\x{1d}\x{85}\x{61c}\x{2028}\x{2029}\x{2065}\x{2066}\x{2067}
+    \x{2068}\x{2069}\x{e0002}\x{e001f}\x{e0080}
+ 0: \x{2068}\x{2069}\x{e0002}\x{e001f}\x{e0080}
+    ** Failers
+No match
+    Space: \x{a0}
+No match
+    \x{1680}\x{2000}\x{2001}\x{2002}\x{2003}\x{2004}\x{2005}
+No match
+    \x{2006}\x{2007}\x{2008}\x{2009}\x{200a} 
+No match
+    \x{202f}\x{205f} 
+No match
+    \x{3000}
+No match
+    Letter:ABC
+No match
+    Mark:\x{300}\x{1d172}\x{1d17b}
+No match
+    Number:9\x{660}
+No match
+    Punctuation:\x{66a},;
+No match
+    Symbol:\x{6de}<>\x{fffc}
+No match
+    Cf-property:\x{ad}\x{600}\x{601}\x{602}\x{603}\x{604}\x{6dd}\x{70f}
+No match
+    \x{180e}
+No match
+    \x{200b}\x{200c}\x{200d}\x{200e}\x{200f}
+No match
+    \x{202a}\x{202b}\x{202c}\x{202d}\x{202e}
+No match
+    \x{202f}
+No match
+    \x{2060}\x{2061}\x{2062}\x{2063}\x{2064}
+No match
+    \x{206a}\x{206b}\x{206c}\x{206d}\x{206e}\x{206f}
+No match
+    \x{feff}
+No match
+    \x{fff9}\x{fffa}\x{fffb}
+No match
+    \x{110bd}
+No match
+    \x{1d173}\x{1d174}\x{1d175}\x{1d176}\x{1d177}\x{1d178}\x{1d179}\x{1d17a}
+No match
+    \x{e0001}
+No match
+    \x{e0020}\x{e0030}\x{e0040}\x{e0050}\x{e0060}\x{e0070}\x{e007f}
+No match
+
+/^[[:^punct:]]+$/8W
+    abcde  
+ 0: abcde
+    ** Failers
+No match
+    \$+<=>^`|~
+No match
+    !\"#%&'()*,-./:;?@[\\]_{}
+No match
+    \x{a1}\x{a7}  
+No match
+    \x{37e} 
+No match
+
+/[RST]+/8iW
+    Ss\x{17f}
+ 0: Ss\x{17f}
+    
+/[R-T]+/8iW 
+    Ss\x{17f}
+ 0: Ss\x{17f}
+
+/[q-u]+/8iW 
+    Ss\x{17f}
+ 0: Ss\x{17f}
+
+/^s?c/mi8
+    scat
+ 0: sc
+
 /-- End of testinput6 --/

diff --git a/ext/pcre/pcrelib/testdata/testoutput7 b/ext/pcre/pcrelib/testdata/testoutput7
index 4f8b7b9bf334190bfa079fa428f85a2cff2313bd..ee46bdbb5a10721a6a4913ef72d1bac0fc47af29 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput7
+++ b/ext/pcre/pcrelib/testdata/testoutput7
@@ -78,7 +78,7 @@ No need char
 /[\p{Nd}+-]+/8DZ
 ------------------------------------------------------------------
         Bra
-        [+\-\p{Nd}]+
+        [+\-\p{Nd}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -124,7 +124,7 @@ No match
 /[z-\x{100}]/8iDZ 
 ------------------------------------------------------------------
         Bra
-        [Z\x{39c}\x{3bc}\x{1e9e}\x{178}z-\x{101}]
+        [Zz-\xff\x{39c}\x{3bc}\x{212b}\x{1e9e}\x{212b}\x{178}\x{100}-\x{101}]
         Ket
         End
 ------------------------------------------------------------------
@@ -162,7 +162,7 @@ No match
 /[z-\x{100}]/8DZi
 ------------------------------------------------------------------
         Bra
-        [Z\x{39c}\x{3bc}\x{1e9e}\x{178}z-\x{101}]
+        [Zz-\xff\x{39c}\x{3bc}\x{212b}\x{1e9e}\x{212b}\x{178}\x{100}-\x{101}]
         Ket
         End
 ------------------------------------------------------------------
@@ -270,6 +270,20 @@ No need char
         End
 ------------------------------------------------------------------
 
+/^\p{Cf}/8
+    \x{180e}
+ 0: \x{180e}
+    \x{061c}
+ 0: \x{61c}
+    \x{2066}
+ 0: \x{2066}
+    \x{2067}
+ 0: \x{2067}
+    \x{2068}
+ 0: \x{2068}
+    \x{2069}
+ 0: \x{2069}
+
 /^\p{Cs}/8
     \?\x{dfff}
  0: \x{dfff}
@@ -278,6 +292,22 @@ No match
     \x{09f} 
 No match
   
+/^\p{Mn}/8
+    \x{1a1b}
+ 0: \x{1a1b}
+
+/^\p{Pe}/8
+    \x{2309}
+ 0: \x{2309}
+    \x{230b}
+ 0: \x{230b}
+
+/^\p{Ps}/8
+    \x{2308}
+ 0: \x{2308}
+    \x{230a}
+ 0: \x{230a}
+
 /^\p{Sc}+/8
     $\x{a2}\x{a3}\x{a4}\x{a5}\x{a6}
  0: $\x{a2}\x{a3}\x{a4}\x{a5}
@@ -297,8 +327,6 @@ No match
  0: \x{a0}
     \x{1680}
  0: \x{1680}
-    \x{180e}
- 0: \x{180e}
     \x{2000}
  0: \x{2000}
     \x{2001}     
@@ -310,8 +338,9 @@ No match
     \x{200d} 
 No match
   
-/-- These four are here rather than in test 6 because Perl has problems with
-    the negative versions of the properties. --/
+/-- These are here rather than in test 6 because Perl has problems with
+    the negative versions of the properties and behaves has changed how
+    it behaves for caseless matching. --/
       
 /\p{^Lu}/8i
     1234
@@ -351,6 +380,16 @@ No match
     \x{1d00}  
 No match
 
+/\p{Lu}/8i
+    A
+ 0: A
+    aZ
+ 0: Z
+    ** Failers
+ 0: F
+    abc   
+No match
+
 /[\x{c0}\x{391}]/8i
     \x{c0}
  0: \x{c0}
@@ -501,7 +540,7 @@ No match
 
 /^>\p{Xsp}+/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
 
 /^>\p{Xsp}+?/8
     >\x{1680}\x{2028}\x{0b}
@@ -509,11 +548,11 @@ No match
 
 /^>\p{Xsp}*/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
     
 /^>\p{Xsp}{2,9}/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
     
 /^>\p{Xsp}{2,9}?/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
@@ -525,7 +564,7 @@ No match
  
 /^>[\p{Xsp}]+/8
     > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
- 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}
+ 0: > \x{09}\x{0a}\x{0c}\x{0d}\x{a0}\x{1680}\x{2028}\x{0b}
 
 /^>\p{Xps}/8
     >\x{1680}\x{2028}\x{0b}
@@ -820,7 +859,7 @@ No match
 /[[:graph:]]/WBZ
 ------------------------------------------------------------------
         Bra
-        [!-~]
+        [[:graph:]]
         Ket
         End
 ------------------------------------------------------------------
@@ -828,7 +867,7 @@ No match
 /[[:print:]]/WBZ
 ------------------------------------------------------------------
         Bra
-        [ -~]
+        [[:print:]]
         Ket
         End
 ------------------------------------------------------------------
@@ -836,7 +875,7 @@ No match
 /[[:punct:]]/WBZ
 ------------------------------------------------------------------
         Bra
-        [!-/:-@[-`{-~]
+        [[:punct:]]
         Ket
         End
 ------------------------------------------------------------------
@@ -910,7 +949,7 @@ No match
 /[[:^alpha:][:^cntrl:]]+/8WBZ
 ------------------------------------------------------------------
         Bra
-        [ -~\x80-\xff\P{L}]+
+        [ -~\x80-\xff\P{L}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -922,7 +961,7 @@ No match
 /[[:^cntrl:][:^alpha:]]+/8WBZ
 ------------------------------------------------------------------
         Bra
-        [ -~\x80-\xff\P{L}]+
+        [ -~\x80-\xff\P{L}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -934,7 +973,7 @@ No match
 /[[:alpha:]]+/8WBZ
 ------------------------------------------------------------------
         Bra
-        [\p{L}]+
+        [\p{L}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -944,7 +983,7 @@ No match
 /[[:^alpha:]\S]+/8WBZ
 ------------------------------------------------------------------
         Bra
-        [\P{L}\P{Xsp}]+
+        [\P{L}\P{Xsp}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -956,7 +995,7 @@ No match
 /[^\d]+/8WBZ
 ------------------------------------------------------------------
         Bra
-        [^\p{Nd}]+
+        [^\p{Nd}]++
         Ket
         End
 ------------------------------------------------------------------
@@ -1070,8 +1109,8 @@ No match
         prop Nd
         B+
         prop N *+
-        B+
-        prop Nd *
+        B++
+        prop Nd *+
         Ket
         End
 ------------------------------------------------------------------
@@ -1347,7 +1386,7 @@ Need char = 'B' (caseless)
 /[\x{3a3}]+/8iBZ
 ------------------------------------------------------------------
         Bra
-        clist 03a3 03c2 03c3 +
+        clist 03a3 03c2 03c3 ++
         Ket
         End
 ------------------------------------------------------------------
@@ -1355,7 +1394,7 @@ Need char = 'B' (caseless)
 /[^\x{3a3}]+/8iBZ
 ------------------------------------------------------------------
         Bra
-        not clist 03a3 03c2 03c3 +
+        not clist 03a3 03c2 03c3 ++
         Ket
         End
 ------------------------------------------------------------------
@@ -1469,5 +1508,791 @@ No match
 /is{2}t/8i
     iskt
 No match
+    
+/-- This property is a PCRE special --/
+
+/^\p{Xuc}/8
+    $abc
+ 0: $
+    @abc
+ 0: @
+    `abc
+ 0: `
+    \x{1234}abc
+ 0: \x{1234}
+    ** Failers
+No match
+    abc     
+No match
+
+/^\p{Xuc}+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}+?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}+?\*/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}*
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}++/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}{3,5}/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\p{Xuc}{3,5}?/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^[\p{Xuc}]/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^[\p{Xuc}]+/8
+    $@`\x{a0}\x{1234}\x{e000}**
+ 0: $@`\x{a0}\x{1234}\x{e000}
+    ** Failers
+No match
+    \x{9f}
+No match
+
+/^\P{Xuc}/8
+    abc
+ 0: a
+    ** Failers
+ 0: *
+    $abc
+No match
+    @abc
+No match
+    `abc
+No match
+    \x{1234}abc
+No match
+
+/^[\P{Xuc}]/8
+    abc
+ 0: a
+    ** Failers
+ 0: *
+    $abc
+No match
+    @abc
+No match
+    `abc
+No match
+    \x{1234}abc
+No match
+    
+/-- Some auto-possessification tests --/
+
+/\pN+\z/BZ
+------------------------------------------------------------------
+        Bra
+        prop N ++
+        \z
+        Ket
+        End
+------------------------------------------------------------------
+
+/\PN+\z/BZ
+------------------------------------------------------------------
+        Bra
+        notprop N ++
+        \z
+        Ket
+        End
+------------------------------------------------------------------
+
+/\pN+/BZ
+------------------------------------------------------------------
+        Bra
+        prop N ++
+        Ket
+        End
+------------------------------------------------------------------
+
+/\PN+/BZ
+------------------------------------------------------------------
+        Bra
+        notprop N ++
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Any}+\p{Any} \p{Any}+\P{Any} \p{Any}+\p{L&} \p{Any}+\p{L} \p{Any}+\p{Lu} \p{Any}+\p{Han} \p{Any}+\p{Xan} \p{Any}+\p{Xsp} \p{Any}+\p{Xps} \p{Xwd}+\p{Any} \p{Any}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop Any +
+        prop Any
+        prop Any +
+        notprop Any
+        prop Any +
+        prop L&
+        prop Any +
+        prop L
+        prop Any +
+        prop Lu
+        prop Any +
+        prop Han
+        prop Any +
+        prop Xan
+        prop Any +
+        prop Xsp
+        prop Any +
+        prop Xps
+        prop Xwd +
+        prop Any
+        prop Any +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{L&}+\p{Any} \p{L&}+\p{L&} \P{L&}+\p{L&} \p{L&}+\p{L} \p{L&}+\p{Lu} \p{L&}+\p{Han} \p{L&}+\p{Xan} \p{L&}+\P{Xan} \p{L&}+\p{Xsp} \p{L&}+\p{Xps} \p{Xwd}+\p{L&} \p{L&}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop L& +
+        prop Any
+        prop L& +
+        prop L&
+        notprop L& ++
+        prop L&
+        prop L& +
+        prop L
+        prop L& +
+        prop Lu
+        prop L& +
+        prop Han
+        prop L& +
+        prop Xan
+        prop L& ++
+        notprop Xan
+        prop L& ++
+        prop Xsp
+        prop L& ++
+        prop Xps
+        prop Xwd +
+        prop L&
+        prop L& +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{N}+\p{Any} \p{N}+\p{L&} \p{N}+\p{L} \p{N}+\P{L} \p{N}+\P{N} \p{N}+\p{Lu} \p{N}+\p{Han} \p{N}+\p{Xan} \p{N}+\p{Xsp} \p{N}+\p{Xps} \p{Xwd}+\p{N} \p{N}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop N +
+        prop Any
+        prop N +
+        prop L&
+        prop N ++
+        prop L
+        prop N +
+        notprop L
+        prop N ++
+        notprop N
+        prop N ++
+        prop Lu
+        prop N +
+        prop Han
+        prop N +
+        prop Xan
+        prop N ++
+        prop Xsp
+        prop N ++
+        prop Xps
+        prop Xwd +
+        prop N
+        prop N +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Lu}+\p{Any} \p{Lu}+\p{L&} \p{Lu}+\p{L} \p{Lu}+\p{Lu} \P{Lu}+\p{Lu} \p{Lu}+\p{Nd} \p{Lu}+\P{Nd} \p{Lu}+\p{Han} \p{Lu}+\p{Xan} \p{Lu}+\p{Xsp} \p{Lu}+\p{Xps} \p{Xwd}+\p{Lu} \p{Lu}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop Lu +
+        prop Any
+        prop Lu +
+        prop L&
+        prop Lu +
+        prop L
+        prop Lu +
+        prop Lu
+        notprop Lu ++
+        prop Lu
+        prop Lu ++
+        prop Nd
+        prop Lu +
+        notprop Nd
+        prop Lu +
+        prop Han
+        prop Lu +
+        prop Xan
+        prop Lu ++
+        prop Xsp
+        prop Lu ++
+        prop Xps
+        prop Xwd +
+        prop Lu
+        prop Lu +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Han}+\p{Lu} \p{Han}+\p{L&} \p{Han}+\p{L} \p{Han}+\p{Lu} \p{Han}+\p{Arabic} \p{Arabic}+\p{Arabic} \p{Han}+\p{Xan} \p{Han}+\p{Xsp} \p{Han}+\p{Xps} \p{Xwd}+\p{Han} \p{Han}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop Han +
+        prop Lu
+        prop Han +
+        prop L&
+        prop Han +
+        prop L
+        prop Han +
+        prop Lu
+        prop Han ++
+        prop Arabic
+        prop Arabic +
+        prop Arabic
+        prop Han +
+        prop Xan
+        prop Han +
+        prop Xsp
+        prop Han +
+        prop Xps
+        prop Xwd +
+        prop Han
+        prop Han +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Any} \p{Xan}+\p{L&} \P{Xan}+\p{L&} \p{Xan}+\p{L} \p{Xan}+\p{Lu} \p{Xan}+\p{Han} \p{Xan}+\p{Xan} \p{Xan}+\P{Xan} \p{Xan}+\p{Xsp} \p{Xan}+\p{Xps} \p{Xwd}+\p{Xan} \p{Xan}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop Xan +
+        prop Any
+        prop Xan +
+        prop L&
+        notprop Xan ++
+        prop L&
+        prop Xan +
+        prop L
+        prop Xan +
+        prop Lu
+        prop Xan +
+        prop Han
+        prop Xan +
+        prop Xan
+        prop Xan ++
+        notprop Xan
+        prop Xan ++
+        prop Xsp
+        prop Xan ++
+        prop Xps
+        prop Xwd +
+        prop Xan
+        prop Xan +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xsp}+\p{Any} \p{Xsp}+\p{L&} \p{Xsp}+\p{L} \p{Xsp}+\p{Lu} \p{Xsp}+\p{Han} \p{Xsp}+\p{Xan} \p{Xsp}+\p{Xsp} \P{Xsp}+\p{Xsp} \p{Xsp}+\p{Xps} \p{Xwd}+\p{Xsp} \p{Xsp}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop Xsp +
+        prop Any
+        prop Xsp ++
+        prop L&
+        prop Xsp ++
+        prop L
+        prop Xsp ++
+        prop Lu
+        prop Xsp +
+        prop Han
+        prop Xsp ++
+        prop Xan
+        prop Xsp +
+        prop Xsp
+        notprop Xsp ++
+        prop Xsp
+        prop Xsp +
+        prop Xps
+        prop Xwd ++
+        prop Xsp
+        prop Xsp +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xwd}+\p{Any} \p{Xwd}+\p{L&} \p{Xwd}+\p{L} \p{Xwd}+\p{Lu} \p{Xwd}+\p{Han} \p{Xwd}+\p{Xan} \p{Xwd}+\p{Xsp} \p{Xwd}+\p{Xps} \p{Xwd}+\p{Xwd} \p{Xwd}+\P{Xwd} \p{Xwd}+\p{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop Xwd +
+        prop Any
+        prop Xwd +
+        prop L&
+        prop Xwd +
+        prop L
+        prop Xwd +
+        prop Lu
+        prop Xwd +
+        prop Han
+        prop Xwd +
+        prop Xan
+        prop Xwd ++
+        prop Xsp
+        prop Xwd ++
+        prop Xps
+        prop Xwd +
+        prop Xwd
+        prop Xwd ++
+        notprop Xwd
+        prop Xwd +
+        prop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xuc}+\p{Any} \p{Xuc}+\p{L&} \p{Xuc}+\p{L} \p{Xuc}+\p{Lu} \p{Xuc}+\p{Han} \p{Xuc}+\p{Xan} \p{Xuc}+\p{Xsp} \p{Xuc}+\p{Xps} \p{Xwd}+\p{Xuc} \p{Xuc}+\p{Xuc} \p{Xuc}+\P{Xuc}/BWZx  
+------------------------------------------------------------------
+        Bra
+        prop Xuc +
+        prop Any
+        prop Xuc +
+        prop L&
+        prop Xuc +
+        prop L
+        prop Xuc +
+        prop Lu
+        prop Xuc +
+        prop Han
+        prop Xuc +
+        prop Xan
+        prop Xuc +
+        prop Xsp
+        prop Xuc +
+        prop Xps
+        prop Xwd +
+        prop Xuc
+        prop Xuc +
+        prop Xuc
+        prop Xuc ++
+        notprop Xuc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{N}+\p{Ll} \p{N}+\p{Nd} \p{N}+\P{Nd}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop N ++
+        prop Ll
+        prop N +
+        prop Nd
+        prop N +
+        notprop Nd
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{L} \p{Xan}+\p{N} \p{Xan}+\p{C} \p{Xan}+\P{L} \P{Xan}+\p{N} \p{Xan}+\P{C}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Xan +
+        prop L
+        prop Xan +
+        prop N
+        prop Xan ++
+        prop C
+        prop Xan +
+        notprop L
+        notprop Xan ++
+        prop N
+        prop Xan +
+        notprop C
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{L}+\p{Xan} \p{N}+\p{Xan} \p{C}+\p{Xan} \P{L}+\p{Xan} \p{N}+\p{Xan} \P{C}+\p{Xan} \p{L}+\P{Xan}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop L +
+        prop Xan
+        prop N +
+        prop Xan
+        prop C ++
+        prop Xan
+        notprop L +
+        prop Xan
+        prop N +
+        prop Xan
+        notprop C +
+        prop Xan
+        prop L ++
+        notprop Xan
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Lu} \p{Xan}+\p{Nd} \p{Xan}+\p{Cc} \p{Xan}+\P{Ll} \P{Xan}+\p{No} \p{Xan}+\P{Cf}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Xan +
+        prop Lu
+        prop Xan +
+        prop Nd
+        prop Xan ++
+        prop Cc
+        prop Xan +
+        notprop Ll
+        notprop Xan ++
+        prop No
+        prop Xan +
+        notprop Cf
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Lu}+\p{Xan} \p{Nd}+\p{Xan} \p{Cs}+\p{Xan} \P{Lt}+\p{Xan} \p{Nl}+\p{Xan} \P{Cc}+\p{Xan} \p{Lt}+\P{Xan}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Lu +
+        prop Xan
+        prop Nd +
+        prop Xan
+        prop Cs ++
+        prop Xan
+        notprop Lt +
+        prop Xan
+        prop Nl +
+        prop Xan
+        notprop Cc +
+        prop Xan
+        prop Lt ++
+        notprop Xan
+        Ket
+        End
+------------------------------------------------------------------
+
+/\w+\p{P} \w+\p{Po} \w+\s \p{Xan}+\s \s+\p{Xan} \s+\w/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Xwd +
+        prop P
+        prop Xwd +
+        prop Po
+        prop Xwd ++
+        prop Xsp
+        prop Xan ++
+        prop Xsp
+        prop Xsp ++
+        prop Xan
+        prop Xsp ++
+        prop Xwd
+        Ket
+        End
+------------------------------------------------------------------
+
+/\w+\P{P} \W+\p{Po} \w+\S \P{Xan}+\s \s+\P{Xan} \s+\W/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Xwd +
+        notprop P
+        notprop Xwd +
+        prop Po
+        prop Xwd +
+        notprop Xsp
+        notprop Xan +
+        prop Xsp
+        prop Xsp +
+        notprop Xan
+        prop Xsp +
+        notprop Xwd
+        Ket
+        End
+------------------------------------------------------------------
+
+/\w+\p{Po} \w+\p{Pc} \W+\p{Po} \W+\p{Pc} \w+\P{Po} \w+\P{Pc}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Xwd +
+        prop Po
+        prop Xwd ++
+        prop Pc
+        notprop Xwd +
+        prop Po
+        notprop Xwd +
+        prop Pc
+        prop Xwd +
+        notprop Po
+        prop Xwd +
+        notprop Pc
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Nl}+\p{Xan} \P{Nl}+\p{Xan} \p{Nl}+\P{Xan} \P{Nl}+\P{Xan}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Nl +
+        prop Xan
+        notprop Nl +
+        prop Xan
+        prop Nl ++
+        notprop Xan
+        notprop Nl +
+        notprop Xan
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Nl} \P{Xan}+\p{Nl} \p{Xan}+\P{Nl} \P{Xan}+\P{Nl}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Xan +
+        prop Nl
+        notprop Xan ++
+        prop Nl
+        prop Xan +
+        notprop Nl
+        notprop Xan +
+        notprop Nl
+        Ket
+        End
+------------------------------------------------------------------
+
+/\p{Xan}+\p{Nd} \P{Xan}+\p{Nd} \p{Xan}+\P{Nd} \P{Xan}+\P{Nd}/BWZx
+------------------------------------------------------------------
+        Bra
+        prop Xan +
+        prop Nd
+        notprop Xan ++
+        prop Nd
+        prop Xan +
+        notprop Nd
+        notprop Xan +
+        notprop Nd
+        Ket
+        End
+------------------------------------------------------------------
+
+/-- End auto-possessification tests --/ 
+
+/\w+/8CWBZ
+------------------------------------------------------------------
+        Bra
+        Callout 255 0 3
+        prop Xwd ++
+        Callout 255 3 0
+        Ket
+        End
+------------------------------------------------------------------
+    abcd
+--->abcd
+ +0 ^        \w+
+ +3 ^   ^    
+ 0: abcd
+
+/[\p{N}]?+/BZO
+------------------------------------------------------------------
+        Bra
+        [\p{N}]?+
+        Ket
+        End
+------------------------------------------------------------------
+
+/[\p{L}ab]{2,3}+/BZO
+------------------------------------------------------------------
+        Bra
+        [ab\p{L}]{2,3}+
+        Ket
+        End
+------------------------------------------------------------------
+
+/\D+\X \d+\X \S+\X \s+\X \W+\X \w+\X \C+\X \R+\X \H+\X \h+\X \V+\X \v+\X a+\X \n+\X .+\X/BZx
+------------------------------------------------------------------
+        Bra
+        \D+
+        extuni
+        \d+
+        extuni
+        \S+
+        extuni
+        \s+
+        extuni
+        \W+
+        extuni
+        \w+
+        extuni
+        AllAny+
+        extuni
+        \R+
+        extuni
+        \H+
+        extuni
+        \h+
+        extuni
+        \V+
+        extuni
+        \v+
+        extuni
+        a+
+        extuni
+        \x0a+
+        extuni
+        Any+
+        extuni
+        Ket
+        End
+------------------------------------------------------------------
+
+/.+\X/BZxs
+------------------------------------------------------------------
+        Bra
+        AllAny+
+        extuni
+        Ket
+        End
+------------------------------------------------------------------
+
+/\X+$/BZxm
+------------------------------------------------------------------
+        Bra
+        extuni+
+     /m $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\X+\D \X+\d \X+\S \X+\s \X+\W \X+\w \X+. \X+\C \X+\R \X+\H \X+\h \X+\V \X+\v \X+\X \X+\Z \X+\z \X+$/BZx
+------------------------------------------------------------------
+        Bra
+        extuni+
+        \D
+        extuni+
+        \d
+        extuni+
+        \S
+        extuni+
+        \s
+        extuni+
+        \W
+        extuni+
+        \w
+        extuni+
+        Any
+        extuni+
+        AllAny
+        extuni+
+        \R
+        extuni+
+        \H
+        extuni+
+        \h
+        extuni+
+        \V
+        extuni+
+        \v
+        extuni+
+        extuni
+        extuni+
+        \Z
+        extuni++
+        \z
+        extuni+
+        $
+        Ket
+        End
+------------------------------------------------------------------
+
+/\d+\s{0,5}=\s*\S?=\w{0,4}\W*/8WBZ
+------------------------------------------------------------------
+        Bra
+        prop Nd ++
+        prop Xsp {0,5}+
+        =
+        prop Xsp *+
+        notprop Xsp ?
+        =
+        prop Xwd {0,4}+
+        notprop Xwd *+
+        Ket
+        End
+------------------------------------------------------------------
+
+/[RST]+/8iWBZ
+------------------------------------------------------------------
+        Bra
+        [R-Tr-t\x{17f}]++
+        Ket
+        End
+------------------------------------------------------------------
+    
+/[R-T]+/8iWBZ 
+------------------------------------------------------------------
+        Bra
+        [R-Tr-t\x{17f}]++
+        Ket
+        End
+------------------------------------------------------------------
+
+/[Q-U]+/8iWBZ 
+------------------------------------------------------------------
+        Bra
+        [Q-Uq-u\x{17f}]++
+        Ket
+        End
+------------------------------------------------------------------
+
+/^s?c/mi8I
+Capturing subpattern count = 0
+Options: caseless multiline utf
+First char at start or follows newline
+Need char = 'c' (caseless)
+    scat
+ 0: sc
 
 /-- End of testinput7 --/

diff --git a/ext/pcre/pcrelib/testdata/testoutput8 b/ext/pcre/pcrelib/testdata/testoutput8
index 73e0eae87bafe2aef256bca3d7a7a9993eb9dac9..95c4e4db1b22fe05cfb4f9e8c86c4ea93ad430ac 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput8
+++ b/ext/pcre/pcrelib/testdata/testoutput8
@@ -1,5 +1,8 @@
-/-- This set of tests check the DFA matching functionality of pcre_dfa_exec().
-    The -dfa flag must be used with pcretest when running it. --/
+/-- This set of tests check the DFA matching functionality of pcre_dfa_exec(),
+    excluding UTF and Unicode property support. The -dfa flag must be used with
+    pcretest when running it. --/
+    
+< forbid 8W 
      
 /abc/
     abc
@@ -25,7 +28,7 @@ No match
     ab
 No match
     
-/a*/
+/a*/O
     a
  0: a
  1: 
@@ -49,7 +52,7 @@ No match
 16: a
 17: 
     aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -341,7 +344,7 @@ No match
     axyzq
 No match
       
-/[^a]+/
+/[^a]+/O
     bac
  0: b
     bcdefax
@@ -359,7 +362,7 @@ No match
     aaaaa   
 No match
 
-/[^a]*/
+/[^a]*/O
     bac
  0: b
  1: 
@@ -380,7 +383,7 @@ No match
     aaaaa   
  0: 
     
-/[^a]{3,5}/
+/[^a]{3,5}/O
     xyz
  0: xyz
     awxyza
@@ -408,29 +411,18 @@ No match
 /\d*/
     1234b567
  0: 1234
- 1: 123
- 2: 12
- 3: 1
- 4: 
     xyz
  0: 
     
 /\D*/
     a1234b567
  0: a
- 1: 
     xyz
  0: xyz
- 1: xy
- 2: x
- 3: 
      
 /\d+/
     ab1234c56
  0: 1234
- 1: 123
- 2: 12
- 3: 1
     *** Failers
 No match
     xyz
@@ -439,19 +431,8 @@ No match
 /\D+/
     ab123c56
  0: ab
- 1: a
     *** Failers
  0: *** Failers
- 1: *** Failer
- 2: *** Faile
- 3: *** Fail
- 4: *** Fai
- 5: *** Fa
- 6: *** F
- 7: *** 
- 8: ***
- 9: **
-10: *
     789
 No match
     
@@ -478,9 +459,6 @@ No match
 /a+/
     aaaa
  0: aaaa
- 1: aaa
- 2: aa
- 3: a
 
 /^.*xyz/
     xyz
@@ -886,9 +864,6 @@ No match
  0: 
     aaabcd
  0: aaa
- 1: aa
- 2: a
- 3: 
     xyz
  0: xyz
  1: 
@@ -985,7 +960,7 @@ Partial match: abc
    xyzfo\P 
 No match
    foob\P\>2 
-Partial match: foob
+Partial match at offset 3: foob
    foobar...\R\P\>4 
  0: ar
    xyzfo\P
@@ -1577,18 +1552,6 @@ No match
 /^[.^$|()*+?{,}]+/
     .^\$(*+)|{?,?}
  0: .^$(*+)|{?,?}
- 1: .^$(*+)|{?,?
- 2: .^$(*+)|{?,
- 3: .^$(*+)|{?
- 4: .^$(*+)|{
- 5: .^$(*+)|
- 6: .^$(*+)
- 7: .^$(*+
- 8: .^$(*
- 9: .^$(
-10: .^$
-11: .^
-12: .
 
 /^a*\w/
     z
@@ -1744,38 +1707,16 @@ No match
 /foo(?!bar)(.*)/
     foobar is foolish see?
  0: foolish see?
- 1: foolish see
- 2: foolish se
- 3: foolish s
- 4: foolish 
- 5: foolish
- 6: foolis
- 7: fooli
- 8: fool
- 9: foo
 
 /(?:(?!foo)...|^.{0,2})bar(.*)/
     foobar crowbar etc
  0: rowbar etc
- 1: rowbar et
- 2: rowbar e
- 3: rowbar 
- 4: rowbar
     barrel
  0: barrel
- 1: barre
- 2: barr
- 3: bar
     2barrel
  0: 2barrel
- 1: 2barre
- 2: 2barr
- 3: 2bar
     A barrel
  0: A barrel
- 1: A barre
- 2: A barr
- 3: A bar
 
 /^(\D*)(?=\d)(?!123)/
     abc456
@@ -1820,7 +1761,7 @@ No match
     the abc
 No match
 
-/^[ab]{1,3}(ab*|b)/
+/^[ab]{1,3}(ab*|b)/O
     aabbbbb
  0: aabbbbb
  1: aabbbb
@@ -1829,7 +1770,7 @@ No match
  4: aab
  5: aa
 
-/^[ab]{1,3}?(ab*|b)/
+/^[ab]{1,3}?(ab*|b)/O
     aabbbbb
  0: aabbbbb
  1: aabbbb
@@ -1838,7 +1779,7 @@ No match
  4: aab
  5: aa
 
-/^[ab]{1,3}?(ab*?|b)/
+/^[ab]{1,3}?(ab*?|b)/O
     aabbbbb
  0: aabbbbb
  1: aabbbb
@@ -1847,7 +1788,7 @@ No match
  4: aab
  5: aa
 
-/^[ab]{1,3}(ab*?|b)/
+/^[ab]{1,3}(ab*?|b)/O
     aabbbbb
  0: aabbbbb
  1: aabbbb
@@ -2705,10 +2646,6 @@ No match
 /\0*/
     \0\0\0\0
  0: \x00\x00\x00\x00
- 1: \x00\x00\x00
- 2: \x00\x00
- 3: \x00
- 4: 
 
 /A\x0{2,3}Z/
     The A\x0\x0Z
@@ -2760,56 +2697,14 @@ No match
 /([^.]*)\.([^:]*):[T ]+(.*)/
     track1.title:TBlah blah blah
  0: track1.title:TBlah blah blah
- 1: track1.title:TBlah blah bla
- 2: track1.title:TBlah blah bl
- 3: track1.title:TBlah blah b
- 4: track1.title:TBlah blah 
- 5: track1.title:TBlah blah
- 6: track1.title:TBlah bla
- 7: track1.title:TBlah bl
- 8: track1.title:TBlah b
- 9: track1.title:TBlah 
-10: track1.title:TBlah
-11: track1.title:TBla
-12: track1.title:TBl
-13: track1.title:TB
-14: track1.title:T
 
 /([^.]*)\.([^:]*):[T ]+(.*)/i
     track1.title:TBlah blah blah
  0: track1.title:TBlah blah blah
- 1: track1.title:TBlah blah bla
- 2: track1.title:TBlah blah bl
- 3: track1.title:TBlah blah b
- 4: track1.title:TBlah blah 
- 5: track1.title:TBlah blah
- 6: track1.title:TBlah bla
- 7: track1.title:TBlah bl
- 8: track1.title:TBlah b
- 9: track1.title:TBlah 
-10: track1.title:TBlah
-11: track1.title:TBla
-12: track1.title:TBl
-13: track1.title:TB
-14: track1.title:T
 
 /([^.]*)\.([^:]*):[t ]+(.*)/i
     track1.title:TBlah blah blah
  0: track1.title:TBlah blah blah
- 1: track1.title:TBlah blah bla
- 2: track1.title:TBlah blah bl
- 3: track1.title:TBlah blah b
- 4: track1.title:TBlah blah 
- 5: track1.title:TBlah blah
- 6: track1.title:TBlah bla
- 7: track1.title:TBlah bl
- 8: track1.title:TBlah b
- 9: track1.title:TBlah 
-10: track1.title:TBlah
-11: track1.title:TBla
-12: track1.title:TBl
-13: track1.title:TB
-14: track1.title:T
 
 /^[W-c]+$/
     WXY_^abc
@@ -2882,13 +2777,10 @@ No match
  0: b
     c::b
  0: ::
- 1: :
 
 /[-az]+/
     az-
  0: az-
- 1: az
- 2: a
     *** Failers
  0: a
     b
@@ -2897,8 +2789,6 @@ No match
 /[az-]+/
     za-
  0: za-
- 1: za
- 2: z
     *** Failers
  0: a
     b
@@ -2907,8 +2797,6 @@ No match
 /[a\-z]+/
     a-z
  0: a-z
- 1: a-
- 2: a
     *** Failers
  0: a
     b
@@ -2917,20 +2805,10 @@ No match
 /[a-z]+/
     abcdxyz
  0: abcdxyz
- 1: abcdxy
- 2: abcdx
- 3: abcd
- 4: abc
- 5: ab
- 6: a
 
 /[\d-]+/
     12-34
  0: 12-34
- 1: 12-3
- 2: 12-
- 3: 12
- 4: 1
     *** Failers
 No match
     aaa
@@ -2939,11 +2817,6 @@ No match
 /[\d-z]+/
     12-34z
  0: 12-34z
- 1: 12-34
- 2: 12-3
- 3: 12-
- 4: 12
- 5: 1
     *** Failers
 No match
     aaa
@@ -3027,18 +2900,22 @@ No match
     abc\100\60
  0: abc@0
 
-/abc\81/
-    abc\081
- 0: abc\x0081
-    abc\0\x38\x31
- 0: abc\x0081
-
-/abc\91/
-    abc\091
- 0: abc\x0091
-    abc\0\x39\x31
- 0: abc\x0091
-
+/^A\8B\9C$/
+    A8B9C
+ 0: A8B9C
+    *** Failers
+No match
+    A\08B\09C  
+No match
+    
+/^[A\8B\9C]+$/
+    A8B9C
+ 0: A8B9C
+    *** Failers 
+No match
+    A8B9C\x00
+No match
+    
 /(a)(b)(c)(d)(e)(f)(g)(h)(i)(j)(k)\12\123/
     abcdefghijk\12S
  0: abcdefghijk\x0aS
@@ -3077,16 +2954,13 @@ No match
  1: baNOTccc
  2: baNOTcc
  3: baNOTc
- 4: baNOT
     baNOTcccd
  0: baNOTccc
  1: baNOTcc
  2: baNOTc
- 3: baNOT
     baNOTccd
  0: baNOTcc
  1: baNOTc
- 2: baNOT
     bacccd
  0: baccc
     *** Failers
@@ -3096,7 +2970,6 @@ No match
  3: *** Fail
  4: *** Fai
  5: *** Fa
- 6: *** F
     anything
 No match
     b\bc   
@@ -3115,23 +2988,14 @@ No match
 /[^a]+/
     AAAaAbc
  0: AAA
- 1: AA
- 2: A
   
 /[^a]+/i
     AAAaAbc 
  0: bc
- 1: b
 
 /[^a]+/
     bbb\nccc
  0: bbb\x0accc
- 1: bbb\x0acc
- 2: bbb\x0ac
- 3: bbb\x0a
- 4: bbb
- 5: bb
- 6: b
    
 /[^k]$/
     abc
@@ -3208,20 +3072,8 @@ No match
 /(\.\d\d[1-9]?)\d+/
     1.230003938
  0: .230003938
- 1: .23000393
- 2: .2300039
- 3: .230003
- 4: .23000
- 5: .2300
- 6: .230
     1.875000282   
  0: .875000282
- 1: .87500028
- 2: .8750002
- 3: .875000
- 4: .87500
- 5: .8750
- 6: .875
     1.235  
  0: .235
                   
@@ -3243,10 +3095,6 @@ No match
 /\b(foo)\s+(\w+)/i
     Food is on the foo table
  0: foo table
- 1: foo tabl
- 2: foo tab
- 3: foo ta
- 4: foo t
     
 /foo(.*)bar/
     The food is under the bar in the barn.
@@ -3258,9 +3106,9 @@ No match
  0: food is under the bar in the bar
  1: food is under the bar
 
-/(.*)(\d*)/
+/(.*)(\d*)/O
     I have 2 numbers: 53147
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: I have 2 numbers: 53147
  1: I have 2 numbers: 5314
  2: I have 2 numbers: 531
@@ -3287,15 +3135,11 @@ Matched, but too many subsidiary matches
 /(.*)(\d+)/
     I have 2 numbers: 53147
  0: I have 2 numbers: 53147
- 1: I have 2 numbers: 5314
- 2: I have 2 numbers: 531
- 3: I have 2 numbers: 53
- 4: I have 2 numbers: 5
- 5: I have 2
+ 1: I have 2
  
-/(.*?)(\d*)/
+/(.*?)(\d*)/O
     I have 2 numbers: 53147
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: I have 2 numbers: 53147
  1: I have 2 numbers: 5314
  2: I have 2 numbers: 531
@@ -3322,11 +3166,7 @@ Matched, but too many subsidiary matches
 /(.*?)(\d+)/
     I have 2 numbers: 53147
  0: I have 2 numbers: 53147
- 1: I have 2 numbers: 5314
- 2: I have 2 numbers: 531
- 3: I have 2 numbers: 53
- 4: I have 2 numbers: 5
- 5: I have 2
+ 1: I have 2
 
 /(.*)(\d+)$/
     I have 2 numbers: 53147
@@ -3738,13 +3578,8 @@ No match
  0: a
     ab
  0: ab
- 1: a
     abbbb
  0: abbbb
- 1: abbb
- 2: abb
- 3: ab
- 4: a
     *** Failers
  0: a
     bbbbb    
@@ -3930,19 +3765,8 @@ No match
 /(?>(\.\d\d[1-9]?))\d+/
     1.230003938
  0: .230003938
- 1: .23000393
- 2: .2300039
- 3: .230003
- 4: .23000
- 5: .2300
- 6: .230
     1.875000282
  0: .875000282
- 1: .87500028
- 2: .8750002
- 3: .875000
- 4: .87500
- 5: .8750
     *** Failers 
 No match
     1.235 
@@ -4561,7 +4385,6 @@ No match
 /.{3,4}/
     abbbbc
  0: abbb
- 1: abb
 
 /ab{0,}bc/
     abbbbc
@@ -4929,9 +4752,6 @@ No match
 /[^ab]*/
     cde
  0: cde
- 1: cd
- 2: c
- 3: 
 
 /abc/
     *** Failers
@@ -4966,7 +4786,6 @@ No match
 /ab*/
     xabyabbbz
  0: ab
- 1: a
     xayabbbz
  0: a
 
@@ -4995,8 +4814,7 @@ No match
 /a([bc]*)c*/
     abc
  0: abc
- 1: ab
- 2: a
+ 1: a
 
 /a([bc]*)(c*d)/
     abcd
@@ -5033,10 +4851,6 @@ No match
 /[a-zA-Z_][a-zA-Z0-9_]*/
     alpha
  0: alpha
- 1: alph
- 2: alp
- 3: al
- 4: a
 
 /^a(bc+|b[eh])g|.h$/
     abh
@@ -5079,8 +4893,6 @@ No match
 /(.*)c(.*)/
     abcde
  0: abcde
- 1: abcd
- 2: abc
 
 /\((.*), (.*)\)/
     (a, b)
@@ -5395,9 +5207,6 @@ No match
 /[^ab]*/i
     CDE
  0: CDE
- 1: CD
- 2: C
- 3: 
 
 /abc/i
 
@@ -5427,7 +5236,6 @@ No match
 /ab*/i
     XABYABBBZ
  0: AB
- 1: A
     XAYABBBZ
  0: A
 
@@ -5458,8 +5266,7 @@ No match
 /a([bc]*)c*/i
     ABC
  0: ABC
- 1: AB
- 2: A
+ 1: A
 
 /a([bc]*)(c*d)/i
     ABCD
@@ -5490,10 +5297,6 @@ No match
 /[a-zA-Z_][a-zA-Z0-9_]*/i
     ALPHA
  0: ALPHA
- 1: ALPH
- 2: ALP
- 3: AL
- 4: A
 
 /^a(bc+|b[eh])g|.h$/i
     ABH
@@ -5546,8 +5349,6 @@ No match
 /(.*)c(.*)/i
     ABCDE
  0: ABCDE
- 1: ABCD
- 2: ABC
 
 /\((.*), (.*)\)/i
     (A, B)
@@ -6052,17 +5853,14 @@ No match
 /([[:]+)/
     a:[b]:
  0: :[
- 1: :
 
 /([[=]+)/
     a=[b]=
  0: =[
- 1: =
 
 /([[.]+)/
     a.[b].
  0: .[
- 1: .
 
 /((?>a+)b)/
     aaab
@@ -6196,26 +5994,12 @@ No match
 /a*/g
     abbab
  0: a
- 1: 
  0: 
  0: 
  0: a
- 1: 
  0: 
  0: 
 
-/^[a-\d]/
-    abcde
- 0: a
-    -things
- 0: -
-    0digit
- 0: 0
-    *** Failers
-No match
-    bcdef    
-No match
-
 /^[\d-a]/
     abcde
  0: a
@@ -6231,36 +6015,22 @@ No match
 /[[:space:]]+/
     > \x09\x0a\x0c\x0d\x0b<
  0:  \x09\x0a\x0c\x0d\x0b
- 1:  \x09\x0a\x0c\x0d
- 2:  \x09\x0a\x0c
- 3:  \x09\x0a
- 4:  \x09
- 5:  
      
 /[[:blank:]]+/
     > \x09\x0a\x0c\x0d\x0b<
  0:  \x09
- 1:  
      
 /[\s]+/
     > \x09\x0a\x0c\x0d\x0b<
- 0:  \x09\x0a\x0c\x0d
- 1:  \x09\x0a\x0c
- 2:  \x09\x0a
- 3:  \x09
- 4:  
+ 0:  \x09\x0a\x0c\x0d\x0b
      
 /\s+/
     > \x09\x0a\x0c\x0d\x0b<
- 0:  \x09\x0a\x0c\x0d
- 1:  \x09\x0a\x0c
- 2:  \x09\x0a
- 3:  \x09
- 4:  
+ 0:  \x09\x0a\x0c\x0d\x0b
      
 /a\vb/x
     ab
-No match
+ 0: ab
 
 /(?!\A)x/m
   a\nxb\n
@@ -6563,8 +6333,6 @@ Partial match: 123
 /Content-Type\x3A[^\r\n]{6,}/
     Content-Type:xxxxxyyy 
  0: Content-Type:xxxxxyyy
- 1: Content-Type:xxxxxyy
- 2: Content-Type:xxxxxy
 
 /Content-Type\x3A[^\r\n]{6,}z/
     Content-Type:xxxxxyyyz
@@ -6661,66 +6429,22 @@ No match
 /.*/<lf>
     abc\ndef
  0: abc
- 1: ab
- 2: a
- 3: 
     abc\rdef
  0: abc\x0ddef
- 1: abc\x0dde
- 2: abc\x0dd
- 3: abc\x0d
- 4: abc
- 5: ab
- 6: a
- 7: 
     abc\r\ndef
  0: abc\x0d
- 1: abc
- 2: ab
- 3: a
- 4: 
     \<cr>abc\ndef
  0: abc\x0adef
- 1: abc\x0ade
- 2: abc\x0ad
- 3: abc\x0a
- 4: abc
- 5: ab
- 6: a
- 7: 
     \<cr>abc\rdef
  0: abc
- 1: ab
- 2: a
- 3: 
     \<cr>abc\r\ndef
  0: abc
- 1: ab
- 2: a
- 3: 
     \<crlf>abc\ndef
  0: abc\x0adef
- 1: abc\x0ade
- 2: abc\x0ad
- 3: abc\x0a
- 4: abc
- 5: ab
- 6: a
- 7: 
     \<crlf>abc\rdef
  0: abc\x0ddef
- 1: abc\x0dde
- 2: abc\x0dd
- 3: abc\x0d
- 4: abc
- 5: ab
- 6: a
- 7: 
     \<crlf>abc\r\ndef
  0: abc
- 1: ab
- 2: a
- 3: 
 
 /\w+(.)(.)?def/s
     abc\ndef
@@ -7033,10 +6757,8 @@ No match
 /\H*\h+\V?\v{3,4}/ 
     \x09\x20\xa0X\x0a\x0b\x0c\x0d\x0a
  0: \x09 \xa0X\x0a\x0b\x0c\x0d
- 1: \x09 \xa0X\x0a\x0b\x0c
     \x09\x20\xa0\x0a\x0b\x0c\x0d\x0a
  0: \x09 \xa0\x0a\x0b\x0c\x0d
- 1: \x09 \xa0\x0a\x0b\x0c
     \x09\x20\xa0\x0a\x0b\x0c
  0: \x09 \xa0\x0a\x0b\x0c
     ** Failers 
@@ -7047,7 +6769,6 @@ No match
 /\H{3,4}/
     XY  ABCDE
  0: ABCD
- 1: ABC
     XY  PQR ST 
  0: PQR
     
@@ -7466,17 +7187,17 @@ Error -16 (item unsupported for DFA matching)
     xyzabc123pqr 
  0: 123
     xyzabc12\P
-Partial match: abc12
+Partial match at offset 6: abc12
     xyzabc12\P\P
-Partial match: abc12
+Partial match at offset 6: abc12
 
 /\babc\b/
     +++abc+++
  0: abc
     +++ab\P
-Partial match: +ab
+Partial match at offset 3: +ab
     +++ab\P\P  
-Partial match: +ab
+Partial match at offset 3: +ab
 
 /(?=C)/g+
     ABCDECBA
@@ -7511,7 +7232,7 @@ No options
 No first char
 No need char
 Subject length lower bound = 3
-Starting byte set: a d x 
+Starting chars: a d x 
     terhjk;abcdaadsfe
  0: abc
     the quick xyz brown fox 
@@ -7531,15 +7252,11 @@ No match
     xxxxabcd\P
  0: abcd
  0+ 
- 1: abc
     xxxxabcd\P\P
 Partial match: abcd
     dddxxx\R 
  0: ddd
  0+ xxx
- 1: dd
- 2: d
- 3: 
     xxxxabcd\P\P
 Partial match: abcd
     xxx\R 
@@ -7549,27 +7266,22 @@ Partial match: abcd
 /abcd*/i
     xxxxabcd\P
  0: abcd
- 1: abc
     xxxxabcd\P\P
 Partial match: abcd
     XXXXABCD\P
  0: ABCD
- 1: ABC
     XXXXABCD\P\P
 Partial match: ABCD
 
 /abc\d*/
     xxxxabc1\P
  0: abc1
- 1: abc
     xxxxabc1\P\P
 Partial match: abc1
 
 /abc[de]*/
     xxxxabcde\P
  0: abcde
- 1: abcd
- 2: abc
     xxxxabcde\P\P
 Partial match: abcde
 
@@ -7625,7 +7337,7 @@ Error -16 (item unsupported for DFA matching)
 
 /(?<=abc)def/
     abc\P\P
-Partial match: abc
+Partial match at offset 3: abc
 
 /abc$/
     abc
@@ -7684,11 +7396,8 @@ Partial match: abc
 /.+/
     abc\>0
  0: abc
- 1: ab
- 2: a
     abc\>1
  0: bc
- 1: b
     abc\>2
  0: c
     abc\>3
@@ -7811,10 +7520,6 @@ No match
 /^(?!a){0}\w+/
     aaaaa
  0: aaaaa
- 1: aaaa
- 2: aaa
- 3: aa
- 4: a
 
 /(?<=(abc))?xyz/
     abcxyz
@@ -7846,9 +7551,9 @@ Error -17 (backreference condition or recursion test not supported for DFA match
     aaaabcde
 Error -26 (nested recursion at the same subject position)
 
-/(a+)/
+/(a+)/O
     \O6aaaa
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaa
  1: aaa
  2: aa
@@ -7971,7 +7676,6 @@ Partial match: \x0d
 Partial match: \x0d\x0d
     \r\r\r\P
  0: \x0d\x0d\x0d
- 1: \x0d\x0d
     \r\r\r\P\P     
 Partial match: \x0d\x0d\x0d
 
@@ -8016,4 +7720,69 @@ Error -30 (invalid data in workspace for DFA restart)
  0: xx\xa0xxxxxabcd
  1: xx\xa0xxxxxabc
 
+/abcd/
+    abcd\O0
+Matched, but offsets vector is too small to show all matches
+
+/-- These tests show up auto-possessification --/
+
+/[ab]*/
+    aaaa
+ 0: aaaa
+    
+/[ab]*?/
+    aaaa
+ 0: aaaa
+ 1: aaa
+ 2: aa
+ 3: a
+ 4: 
+    
+/[ab]?/
+    aaaa
+ 0: a
+    
+/[ab]??/
+    aaaa
+ 0: a
+ 1: 
+    
+/[ab]+/
+    aaaa
+ 0: aaaa
+    
+/[ab]+?/
+    aaaa
+ 0: aaaa
+ 1: aaa
+ 2: aa
+ 3: a
+    
+/[ab]{2,3}/
+    aaaa
+ 0: aaa
+    
+/[ab]{2,3}?/
+    aaaa
+ 0: aaa
+ 1: aa
+    
+/[ab]{2,}/
+    aaaa    
+ 0: aaaa
+
+/[ab]{2,}?/
+    aaaa    
+ 0: aaaa
+ 1: aaa
+ 2: aa
+
+'\A(?:[^\"]++|\"(?:[^\"]*+|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+ 0: NON QUOTED "QUOT""ED" AFTER 
+
+'\A(?:[^\"]++|\"(?:[^\"]++|\"\")*+\")++'
+    NON QUOTED \"QUOT\"\"ED\" AFTER \"NOT MATCHED
+ 0: NON QUOTED "QUOT""ED" AFTER 
+
 /-- End of testinput8 --/

diff --git a/ext/pcre/pcrelib/testdata/testoutput9 b/ext/pcre/pcrelib/testdata/testoutput9
index 95cd618dc2a9b7051f48d5f30852a3635fabed44..efbbf1801067ec7093e1688bb86c2c85fb976c16 100644 (file)
--- a/ext/pcre/pcrelib/testdata/testoutput9
+++ b/ext/pcre/pcrelib/testdata/testoutput9
@@ -1,6 +1,8 @@
 /-- This set of tests checks UTF-8 support with the DFA matching functionality
-    of pcre_dfa_exec(). The -dfa flag must be used with pcretest when running 
-    it. --/
+    of pcre_dfa_exec(), excluding Unicode property support. The -dfa flag must
+    be used with pcretest when running it. --/
+    
+< forbid W 
 
 /\x{100}ab/8
   \x{100}ab
@@ -313,13 +315,9 @@ No match
 /[^a]+/8g
     bcd
  0: bcd
- 1: bc
- 2: b
     \x{100}aY\x{256}Z 
  0: \x{100}
  0: Y\x{256}Z
- 1: Y\x{256}
- 2: Y
     
 /^[^a]{2}/8
     \x{100}bc
@@ -328,8 +326,6 @@ No match
 /^[^a]{2,}/8
     \x{100}bcAa
  0: \x{100}bcA
- 1: \x{100}bc
- 2: \x{100}b
 
 /^[^a]{2,}?/8
     \x{100}bca
@@ -339,13 +335,9 @@ No match
 /[^a]+/8ig
     bcd
  0: bcd
- 1: bc
- 2: b
     \x{100}aY\x{256}Z 
  0: \x{100}
  0: Y\x{256}Z
- 1: Y\x{256}
- 2: Y
     
 /^[^a]{2}/8i
     \x{100}bc
@@ -354,7 +346,6 @@ No match
 /^[^a]{2,}/8i
     \x{100}bcAa
  0: \x{100}bc
- 1: \x{100}b
 
 /^[^a]{2,}?/8i
     \x{100}bca
@@ -370,28 +361,18 @@ No match
  0: 
     \x{100}\x{100} 
  0: \x{100}
- 1: 
 
 /\x{100}{0,3}/8 
     \x{100}\x{100} 
  0: \x{100}\x{100}
- 1: \x{100}
- 2: 
     \x{100}\x{100}\x{100}\x{100} 
  0: \x{100}\x{100}\x{100}
- 1: \x{100}\x{100}
- 2: \x{100}
- 3: 
     
 /\x{100}*/8
     abce
  0: 
     \x{100}\x{100}\x{100}\x{100} 
  0: \x{100}\x{100}\x{100}\x{100}
- 1: \x{100}\x{100}\x{100}
- 2: \x{100}\x{100}
- 3: \x{100}
- 4: 
 
 /\x{100}{1,1}/8
     abcd\x{100}\x{100}\x{100}\x{100} 
@@ -400,15 +381,10 @@ No match
 /\x{100}{1,3}/8
     abcd\x{100}\x{100}\x{100}\x{100} 
  0: \x{100}\x{100}\x{100}
- 1: \x{100}\x{100}
- 2: \x{100}
 
 /\x{100}+/8
     abcd\x{100}\x{100}\x{100}\x{100} 
  0: \x{100}\x{100}\x{100}\x{100}
- 1: \x{100}\x{100}\x{100}
- 2: \x{100}\x{100}
- 3: \x{100}
 
 /\x{100}{3}/8
     abcd\x{100}\x{100}\x{100}XX
@@ -417,10 +393,8 @@ No match
 /\x{100}{3,5}/8
     abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
  0: \x{100}\x{100}\x{100}\x{100}\x{100}
- 1: \x{100}\x{100}\x{100}\x{100}
- 2: \x{100}\x{100}\x{100}
 
-/\x{100}{3,}/8
+/\x{100}{3,}/8O
     abcd\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}XX
  0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
  1: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
@@ -432,9 +406,9 @@ No match
     Xyyya\x{100}\x{100}bXzzz
  0: X
 
-/\D*/8
+/\D*/8O
   aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  1: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  2: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
@@ -458,9 +432,9 @@ Matched, but too many subsidiary matches
 20: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 21: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
-/\D*/8
+/\D*/8O
   \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
-Matched, but too many subsidiary matches
+Matched, but offsets vector is too small to show all matches
  0: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
  1: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
  2: \x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}\x{100}
@@ -507,33 +481,18 @@ Matched, but too many subsidiary matches
 /\D+/8
     12abcd34
  0: abcd
- 1: abc
- 2: ab
- 3: a
     *** Failers
  0: *** Failers
- 1: *** Failer
- 2: *** Faile
- 3: *** Fail
- 4: *** Fai
- 5: *** Fa
- 6: *** F
- 7: *** 
- 8: ***
- 9: **
-10: *
     1234  
 No match
 
 /\D{2,3}/8
     12abcd34
  0: abc
- 1: ab
     12ab34
  0: ab
     *** Failers  
  0: ***
- 1: **
     1234
 No match
     12a34  
@@ -556,7 +515,6 @@ No match
 /\d+/8
     12abcd34
  0: 12
- 1: 1
     *** Failers
 No match
 
@@ -565,7 +523,6 @@ No match
  0: 12
     1234abcd
  0: 123
- 1: 12
     *** Failers  
 No match
     1.4 
@@ -585,30 +542,18 @@ No match
 /\S+/8
     12abcd34
  0: 12abcd34
- 1: 12abcd3
- 2: 12abcd
- 3: 12abc
- 4: 12ab
- 5: 12a
- 6: 12
- 7: 1
     *** Failers
  0: ***
- 1: **
- 2: *
     \    \ 
 No match
 
 /\S{2,3}/8
     12abcd34
  0: 12a
- 1: 12
     1234abcd
  0: 123
- 1: 12
     *** Failers
  0: ***
- 1: **
     \     \  
 No match
 
@@ -654,15 +599,8 @@ No match
 /\w+/8
     12      34
  0: 12
- 1: 1
     *** Failers
  0: Failers
- 1: Failer
- 2: Faile
- 3: Fail
- 4: Fai
- 5: Fa
- 6: F
     +++=*! 
 No match
 
@@ -671,10 +609,8 @@ No match
  0: ab
     abcd ce
  0: abc
- 1: ab
     *** Failers
  0: Fai
- 1: Fa
     a.b.c
 No match
 
@@ -693,26 +629,18 @@ No match
 /\W+/8
     12====34
  0: ====
- 1: ===
- 2: ==
- 3: =
     *** Failers
  0: *** 
- 1: ***
- 2: **
- 3: *
     abcd 
 No match
 
 /\W{2,3}/8
     ab====cd
  0: ===
- 1: ==
     ab==cd
  0: ==
     *** Failers
  0: ***
- 1: **
     a.b.c
 No match
 
@@ -825,8 +753,6 @@ No match
  0: \x{200}
    ab\x{200}\x{100}\x{200}\x{100}cd
  0: \x{200}\x{100}\x{200}
- 1: \x{200}\x{100}
- 2: \x{200}
    *** Failers  
 No match
 
@@ -849,8 +775,6 @@ No match
  0: \x{200}
    ab\x{200}\x{100}\x{200}\x{100}cd
  0: \x{200}\x{100}\x{200}
- 1: \x{200}\x{100}
- 2: \x{200}
    *** Failers  
 No match
 
@@ -1126,21 +1050,21 @@ No match
     a\r
 No match
 
-/\h+\V?\v{3,4}/8 
+/\h+\V?\v{3,4}/8O
     \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a
  0: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}\x{0d}
  1: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}
 
-/\V?\v{3,4}/8 
+/\V?\v{3,4}/8O 
     \x20\x{a0}X\x0a\x0b\x0c\x0d\x0a
  0: X\x{0a}\x{0b}\x{0c}\x{0d}
  1: X\x{0a}\x{0b}\x{0c}
 
-/\h+\V?\v{3,4}/8
+/\h+\V?\v{3,4}/8O
     >\x09\x20\x{a0}X\x0a\x0a\x0a<
  0: \x{09} \x{a0}X\x{0a}\x{0a}\x{0a}
 
-/\V?\v{3,4}/8
+/\V?\v{3,4}/8O
     >\x09\x20\x{a0}X\x0a\x0a\x0a<
  0: X\x{0a}\x{0a}\x{0a}
 
@@ -1154,7 +1078,7 @@ No match
     \x{a0} X\x0a   
 No match
     
-/\H*\h+\V?\v{3,4}/8 
+/\H*\h+\V?\v{3,4}/8O 
     \x09\x20\x{a0}X\x0a\x0b\x0c\x0d\x0a
  0: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}\x{0d}
  1: \x{09} \x{a0}X\x{0a}\x{0b}\x{0c}
@@ -1178,7 +1102,7 @@ No match
     \x{2009} X\x0a   
 No match
     
-/\H*\h+\V?\v{3,4}/8 
+/\H*\h+\V?\v{3,4}/8O 
     \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x0c\x0d\x0a
  0: \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x{0c}\x{0d}
  1: \x{1680}\x{180e}\x{2007}X\x{2028}\x{2029}\x{0c}
@@ -1279,34 +1203,28 @@ No match
 /abcd*/8
     xxxxabcd\P
  0: abcd
- 1: abc
     xxxxabcd\P\P
 Partial match: abcd
 
 /abcd*/i8
     xxxxabcd\P
  0: abcd
- 1: abc
     xxxxabcd\P\P
 Partial match: abcd
     XXXXABCD\P
  0: ABCD
- 1: ABC
     XXXXABCD\P\P
 Partial match: ABCD
 
 /abc\d*/8
     xxxxabc1\P
  0: abc1
- 1: abc
     xxxxabc1\P\P
 Partial match: abc1
 
 /abc[de]*/8
     xxxxabcde\P
  0: abcde
- 1: abcd
- 2: abc
     xxxxabcde\P\P
 Partial match: abcde
 
@@ -1340,7 +1258,6 @@ Partial match: \x{0d}
 Partial match: \x{0d}\x{0d}
     \r\r\r\P
  0: \x{0d}\x{0d}\x{0d}
- 1: \x{0d}\x{0d}
     \r\r\r\P\P     
 Partial match: \x{0d}\x{0d}\x{0d}
 
@@ -1366,6 +1283,5 @@ Partial match: \x{0d}\x{0d}\x{0d}
 /[^\x{100}]+/8
     \x{100}\x{101}X
  0: \x{101}X
- 1: \x{101}
 
 /-- End of testinput9 --/ 

diff --git a/ext/pcre/pcrelib/ucp.h b/ext/pcre/pcrelib/ucp.h
index 21039106e582bdae7322d8918958c203eae23043..2fa00296e422ec4d10c1b82a34821f49e47b201a 100644 (file)
--- a/ext/pcre/pcrelib/ucp.h
+++ b/ext/pcre/pcrelib/ucp.h
@@ -11,7 +11,10 @@ should always be at the end of each enum, for backwards compatibility.
 
 IMPORTANT: Note also that the specific numeric values of the enums have to be
 the same as the values that are generated by the maint/MultiStage2.py script,
-where the equivalent property descriptive names are listed in vectors. */
+where the equivalent property descriptive names are listed in vectors.
+
+ALSO: The specific values of the first two enums are assumed for the table
+called catposstab in pcre_compile.c. */
 
 /* These are the general character categories. */
 
@@ -189,7 +192,31 @@ enum {
   ucp_Miao,
   ucp_Sharada,
   ucp_Sora_Sompeng,
-  ucp_Takri
+  ucp_Takri,
+  /* New for Unicode 7.0.0: */
+  ucp_Bassa_Vah,
+  ucp_Caucasian_Albanian,
+  ucp_Duployan,
+  ucp_Elbasan,
+  ucp_Grantha,
+  ucp_Khojki,
+  ucp_Khudawadi,
+  ucp_Linear_A,
+  ucp_Mahajani,
+  ucp_Manichaean,
+  ucp_Mende_Kikakui,
+  ucp_Modi,
+  ucp_Mro,
+  ucp_Nabataean,
+  ucp_Old_North_Arabian,
+  ucp_Old_Permic,
+  ucp_Pahawh_Hmong,
+  ucp_Palmyrene,
+  ucp_Psalter_Pahlavi,
+  ucp_Pau_Cin_Hau,
+  ucp_Siddham,
+  ucp_Tirhuta,
+  ucp_Warang_Citi
 };
 
 #endif

diff --git a/ext/pcre/tests/bug37911.phpt b/ext/pcre/tests/bug37911.phpt
index f7881191b7d7db83ed9bdcf14a0720f8ca8ed02b..2b7481a464de4b1ad5efa0a7fea470bef7b0d8c9 100644 (file)
--- a/ext/pcre/tests/bug37911.phpt
+++ b/ext/pcre/tests/bug37911.phpt
@@ -37,5 +37,5 @@ array(3) {
   string(4) "blub"
 }
 
-Warning: preg_replace_callback(): Numeric named subpatterns are not allowed in %sbug37911.php on line 14
+Warning: preg_replace_callback(): Compilation failed: group name must start with a non-digit at offset %d in %sbug37911.php on line %d
 NULL

diff --git a/ext/pcre/tests/grep2.phpt b/ext/pcre/tests/grep2.phpt
index 0cf8d4aebc893d2be7945d38c505f52aa21f86b5..1a8476c396698f761b4112175efea238db70b82e 100644 (file)
--- a/ext/pcre/tests/grep2.phpt
+++ b/ext/pcre/tests/grep2.phpt
@@ -40,6 +40,12 @@ array(1) {
   string(1) "1"
 }
 bool(true)
-array(0) {
+array(3) {
+  [5]=>
+  string(1) "a"
+  ["xyz"]=>
+  string(2) "q6"
+  [6]=>
+  string(3) "h20"
 }
-bool(true)
+bool(false)

diff --git a/ext/pcre/tests/match_flags3.phpt b/ext/pcre/tests/match_flags3.phpt
index f22205e3d8672928cce352839f4c50898930af13..84deb0b80c526f4b4b4fbcf897a60c01408e0a7a 100644 (file)
--- a/ext/pcre/tests/match_flags3.phpt
+++ b/ext/pcre/tests/match_flags3.phpt
@@ -42,5 +42,5 @@ array(1) {
   }
 }
 
-Warning: preg_match(): Numeric named subpatterns are not allowed in %smatch_flags3.php on line 14
+Warning: preg_match(): Compilation failed: group name must start with a non-digit at offset %d in %smatch_flags3.php on line %d
 bool(false)

diff --git a/ext/pcre/upgrade-pcre.php b/ext/pcre/upgrade-pcre.php
index a48f8d76043e3ef226fd6dba3e7873dba57a6e8d..6da627d750161bf66c9bc15ec137a26455301a37 100644 (file)
--- a/ext/pcre/upgrade-pcre.php
+++ b/ext/pcre/upgrade-pcre.php
@@ -68,11 +68,11 @@ function recurse($path)
 
                // always include the config.h file
                $content    = file_get_contents($newfile);
-               $newcontent = preg_replace('/#\s*ifdef HAVE_CONFIG_H\s*(.+)\s*#\s*endif/', '$1', $content);
+               //$newcontent = preg_replace('/#\s*ifdef HAVE_CONFIG_H\s*(.+)\s*#\s*endif/', '$1', $content);
 
-               if ($content !== $newcontent) {
-                       file_put_contents($file, $newcontent);
-               }
+               //if ($content !== $newcontent) {
+               //      file_put_contents($file, $newcontent);
+               //}
 
                echo "OK\n";
        }