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granicus.if.org Git - flex/log
Vern Paxson [Sat, 2 Oct 1993 13:44:09 +0000 (13:44 +0000)]
Added expand_nxt_chk() extern.
Vern Paxson [Sat, 2 Oct 1993 13:38:07 +0000 (13:38 +0000)]
Added dynamic buffer growing.
Added yyless() for section 3.
Vern Paxson [Sat, 2 Oct 1993 13:37:14 +0000 (13:37 +0000)]
Added -a option for long-align.
Vern Paxson [Sat, 2 Oct 1993 13:36:08 +0000 (13:36 +0000)]
formfeed no longer considered whitespace
Vern Paxson [Tue, 21 Sep 1993 20:45:51 +0000 (20:45 +0000)]
Nuked FILENAMESIZE
Vern Paxson [Tue, 21 Sep 1993 20:45:33 +0000 (20:45 +0000)]
yyflexlexer.h -> FlexLexer.h
minor portability tweak
Vern Paxson [Tue, 21 Sep 1993 20:45:18 +0000 (20:45 +0000)]
Added start condition to EOF trace output
Vern Paxson [Tue, 21 Sep 1993 20:44:55 +0000 (20:44 +0000)]
Added YY_START
changed yyFlexLexer to define yylex()
Vern Paxson [Tue, 21 Sep 1993 20:44:17 +0000 (20:44 +0000)]
Minor portability tweaks
Vern Paxson [Tue, 21 Sep 1993 20:43:49 +0000 (20:43 +0000)]
Split into two classes, one fully abstract.
yylex() no longer abstract in yyFlexLexer
Vern Paxson [Tue, 21 Sep 1993 20:42:48 +0000 (20:42 +0000)]
PC lint tweak
Vern Paxson [Tue, 21 Sep 1993 20:42:18 +0000 (20:42 +0000)]
YYSTYPE #define'd to int
Vern Paxson [Tue, 21 Sep 1993 20:42:09 +0000 (20:42 +0000)]
minor lint tweak
Vern Paxson [Thu, 16 Sep 1993 20:53:46 +0000 (20:53 +0000)]
Initial revision
Vern Paxson [Thu, 16 Sep 1993 20:38:58 +0000 (20:38 +0000)]
Delete prototypes for Unix system calls.
Vern Paxson [Thu, 16 Sep 1993 20:31:48 +0000 (20:31 +0000)]
nuked static RCS string
Vern Paxson [Thu, 16 Sep 1993 20:28:08 +0000 (20:28 +0000)]
%array not allowed with C++ scanners
Vern Paxson [Thu, 16 Sep 1993 20:27:27 +0000 (20:27 +0000)]
Fixed bugs regarding %{%} code in section 2 prolog
%array not allowed with C++ scanners
Vern Paxson [Wed, 25 Aug 1993 17:11:42 +0000 (17:11 +0000)]
Added C_plus_plus flag.
Vern Paxson [Wed, 25 Aug 1993 17:11:24 +0000 (17:11 +0000)]
First version of C/C++ skeleton
Vern Paxson [Wed, 25 Aug 1993 17:10:57 +0000 (17:10 +0000)]
yy_state_type declared earlier.
Made a bunch of statics only output if not -+
Vern Paxson [Wed, 25 Aug 1993 16:59:54 +0000 (16:59 +0000)]
Added -+ option, updated usage() output, rearranged some generated
code to come at the right point in the output for yyflexlexer.h.
Vern Paxson [Wed, 25 Aug 1993 16:52:05 +0000 (16:52 +0000)]
Added %+/%-/%* to skelout()
Vern Paxson [Wed, 25 Aug 1993 16:51:45 +0000 (16:51 +0000)]
EOF in section 2 prolog leads to section 0, not section 3
Vern Paxson [Wed, 25 Aug 1993 16:40:25 +0000 (16:40 +0000)]
Dump promotion of EOF in section 2 to turn on section 3; instead
just treat it like a final EOF
Vern Paxson [Wed, 25 Aug 1993 16:40:03 +0000 (16:40 +0000)]
yy_nxt table should be "const"
Vern Paxson [Tue, 24 Aug 1993 20:46:03 +0000 (20:46 +0000)]
Removed a lot of #ifdef chud
"backtracking" -> "backing up"
Vern Paxson [Tue, 24 Aug 1993 20:45:35 +0000 (20:45 +0000)]
"backtracking" -> "backing up"
got rid of time reports
Vern Paxson [Tue, 24 Aug 1993 20:44:11 +0000 (20:44 +0000)]
"backtracking" -> "backing up"
some portability tweaks
fixed to only call flexscan() when done if known to be in section 3
Vern Paxson [Tue, 24 Aug 1993 20:43:23 +0000 (20:43 +0000)]
isascii() moved to flexdef.h
nuked flex_gettime()
Vern Paxson [Tue, 24 Aug 1993 20:43:03 +0000 (20:43 +0000)]
Fixed bug with empty section 2
Vern Paxson [Tue, 24 Aug 1993 20:42:31 +0000 (20:42 +0000)]
Chucked definition of isascii()
Vern Paxson [Tue, 24 Aug 1993 20:40:56 +0000 (20:40 +0000)]
preserve yytext on input()
bug fix when combining yyless() with yymore()
checkpoint prior to C++ option
Vern Paxson [Tue, 24 Aug 1993 20:37:11 +0000 (20:37 +0000)]
"backtracking" -> "backing up"
Vern Paxson [Fri, 9 Jul 1993 19:47:11 +0000 (19:47 +0000)]
Fixed to not generate extra EOF's after reading one.
Vern Paxson [Mon, 5 Jul 1993 21:52:29 +0000 (21:52 +0000)]
Spit out definition of YY_CHAR early
Vern Paxson [Mon, 5 Jul 1993 21:52:12 +0000 (21:52 +0000)]
Some rearranging to make sure things get declared in the right order
Vern Paxson [Mon, 5 Jul 1993 21:37:27 +0000 (21:37 +0000)]
Some comment fixes as per Wilhelms
Vern Paxson [Mon, 5 Jul 1993 21:37:06 +0000 (21:37 +0000)]
Nuked #undef of yywrap, now that it's a function
Vern Paxson [Mon, 5 Jul 1993 21:36:47 +0000 (21:36 +0000)]
Fixed bug with Z-a character classes as per Wilhelms
Vern Paxson [Mon, 5 Jul 1993 21:36:26 +0000 (21:36 +0000)]
added check_char call in mkstate() to prevent bad xtion chars
Vern Paxson [Mon, 5 Jul 1993 21:35:35 +0000 (21:35 +0000)]
Fixed some reallocation bugs, etc. as per Wilhelms
Vern Paxson [Mon, 5 Jul 1993 21:34:56 +0000 (21:34 +0000)]
Added check_char(), readable_form()
Vern Paxson [Mon, 5 Jul 1993 21:34:29 +0000 (21:34 +0000)]
Added #ifndef's around #define's to let user override
Moved a bunch of definitions prior to section 1
Vern Paxson [Mon, 5 Jul 1993 21:32:22 +0000 (21:32 +0000)]
Wilhems bug fixes.
Vern Paxson [Mon, 5 Jul 1993 21:31:46 +0000 (21:31 +0000)]
Added check_char()
Vern Paxson [Sat, 12 Jun 1993 13:44:08 +0000 (13:44 +0000)]
Changed to use yy_flex_alloc() and friends
Vern Paxson [Sat, 12 Jun 1993 13:43:31 +0000 (13:43 +0000)]
Added -P flag
Vern Paxson [Sat, 12 Jun 1993 13:42:49 +0000 (13:42 +0000)]
Fixed bug in lex % directives
Vern Paxson [Sat, 12 Jun 1993 13:42:32 +0000 (13:42 +0000)]
Modified to use yy_flex_alloc() and friends
Vern Paxson [Sat, 12 Jun 1993 13:42:18 +0000 (13:42 +0000)]
Modified to use yy_flex_alloc()
Vern Paxson [Sat, 12 Jun 1993 13:41:52 +0000 (13:41 +0000)]
Modified to use yy_flex_alloc() and friends
Moved some globals earlier in the file to permit access in section 1
Vern Paxson [Sat, 12 Jun 1993 13:40:15 +0000 (13:40 +0000)]
Got rid of code needed for %t
Vern Paxson [Wed, 14 Apr 1993 22:41:35 +0000 (22:41 +0000)]
Reformatting.
Vern Paxson [Mon, 5 Apr 1993 20:38:09 +0000 (20:38 +0000)]
Fixed bug in description of backtracking
Vern Paxson [Mon, 5 Apr 1993 20:37:50 +0000 (20:37 +0000)]
2.3.8
Vern Paxson [Mon, 5 Apr 1993 20:37:04 +0000 (20:37 +0000)]
%array support
Vern Paxson [Mon, 5 Apr 1993 20:36:29 +0000 (20:36 +0000)]
Added non-STDC clause for '\a'
Vern Paxson [Mon, 5 Apr 1993 20:35:51 +0000 (20:35 +0000)]
Fixed subtle problems regarding '*'s in comments
%pointer/%array match entire lines
Vern Paxson [Mon, 5 Apr 1993 20:35:08 +0000 (20:35 +0000)]
Added %array support
Vern Paxson [Sat, 6 Feb 1993 21:08:38 +0000 (21:08 +0000)]
Finally updated email addr
Vern Paxson [Sat, 6 Feb 1993 21:08:06 +0000 (21:08 +0000)]
Mostly .LP -> .PP
Vern Paxson [Sat, 6 Feb 1993 21:06:57 +0000 (21:06 +0000)]
*** empty log message ***
Vern Paxson [Sat, 6 Feb 1993 21:05:41 +0000 (21:05 +0000)]
A lot of tweaks ...
Vern Paxson [Sat, 6 Feb 1993 21:04:56 +0000 (21:04 +0000)]
reallocate_character_array -> reallocate_Character_array
Vern Paxson [Sat, 6 Feb 1993 21:04:29 +0000 (21:04 +0000)]
Bug/lint fixes
Modified to work with "action" array instead of temp file
Vern Paxson [Sat, 6 Feb 1993 21:03:57 +0000 (21:03 +0000)]
Fixed bug in 8-bit hashing
Vern Paxson [Sat, 6 Feb 1993 21:03:13 +0000 (21:03 +0000)]
numerous bug fixes
extra formatting of error/warning messages
added support of <*>, partial support for nested start conditions
Vern Paxson [Sat, 6 Feb 1993 21:01:45 +0000 (21:01 +0000)]
Remove %t cruft
Vern Paxson [Sat, 6 Feb 1993 21:01:26 +0000 (21:01 +0000)]
Beginning of %pointer/%array support
Vern Paxson [Sat, 6 Feb 1993 21:00:25 +0000 (21:00 +0000)]
Added keeping track of which rules are useful
fixed a fencepost error in checking for scanners that require -8
Vern Paxson [Sat, 6 Feb 1993 20:59:39 +0000 (20:59 +0000)]
Added checking for whether rules are useful
modified to work with internal "action" array
Vern Paxson [Sat, 6 Feb 1993 20:58:57 +0000 (20:58 +0000)]
Added internal "action" array, internal skeleton, zero_out() in lieu of bzero
Vern Paxson [Sat, 6 Feb 1993 20:58:12 +0000 (20:58 +0000)]
Fixed a bunch of fencepost errors in increasing tables.
Vern Paxson [Sat, 6 Feb 1993 20:57:33 +0000 (20:57 +0000)]
-Wall fix
Vern Paxson [Thu, 28 Mar 1991 12:01:38 +0000 (12:01 +0000)]
Fixed out-of-bounds access bug; patch #7 for release 2.3
Vern Paxson [Thu, 28 Mar 1991 12:00:45 +0000 (12:00 +0000)]
Patch #7 for 2.3
Vern Paxson [Tue, 23 Oct 1990 14:51:01 +0000 (14:51 +0000)]
fixed missing "rule_type" entry for end-of-buffer action
Vern Paxson [Wed, 29 Aug 1990 12:11:13 +0000 (12:11 +0000)]
Fixed yymore() but in not resetting yy_more_len
Vern Paxson [Wed, 29 Aug 1990 12:10:58 +0000 (12:10 +0000)]
Patch #6 for 2.3
Vern Paxson [Thu, 16 Aug 1990 20:22:03 +0000 (20:22 +0000)]
Patch #5
Vern Paxson [Tue, 14 Aug 1990 00:10:24 +0000 (00:10 +0000)]
fixed comment in myesc()
Vern Paxson [Tue, 14 Aug 1990 00:07:55 +0000 (00:07 +0000)]
fixed date in patch #4
Vern Paxson [Tue, 14 Aug 1990 00:05:51 +0000 (00:05 +0000)]
patch #4
Vern Paxson [Tue, 14 Aug 1990 00:01:35 +0000 (00:01 +0000)]
fixed hexadecimal escapes; added is_hex_digit()
Vern Paxson [Fri, 3 Aug 1990 14:12:11 +0000 (14:12 +0000)]
Patch #3
Vern Paxson [Fri, 3 Aug 1990 14:09:36 +0000 (14:09 +0000)]
changed to include <stddef.h> for __GNUC__
Vern Paxson [Thu, 2 Aug 1990 01:03:42 +0000 (01:03 +0000)]
2.3 patch #2
Vern Paxson [Thu, 2 Aug 1990 01:01:07 +0000 (01:01 +0000)]
Another try at getting the malloc() definitions correct;
this time for g++, too
Vern Paxson [Thu, 2 Aug 1990 00:30:43 +0000 (00:30 +0000)]
fixed to declare malloc() and free() by hand if __GNUC__
Vern Paxson [Sat, 28 Jul 1990 16:53:13 +0000 (16:53 +0000)]
Changed to get malloc definition in identical fashion to that
used by flex.skel
Vern Paxson [Thu, 28 Jun 1990 00:43:00 +0000 (00:43 +0000)]
*** empty log message ***
Vern Paxson [Thu, 28 Jun 1990 00:40:34 +0000 (00:40 +0000)]
Fixed bug in mini-scanner examle
Fixed bug in YY_INPUT redefinition
yylineno defense
reentrancy documentation
Something else which I forget.
Vern Paxson [Wed, 27 Jun 1990 23:47:53 +0000 (23:47 +0000)]
4.4 BSD copyright
Vern Paxson [Sat, 26 May 1990 17:31:27 +0000 (17:31 +0000)]
Changed prolog to reflect 2.3 release.
Vern Paxson [Sat, 26 May 1990 17:29:53 +0000 (17:29 +0000)]
pointed reader at Makefile instead of README for porting considerations
added Makefile comments: support for SCO Unix; parameterization
Vern Paxson [Sat, 26 May 1990 17:24:13 +0000 (17:24 +0000)]
Added DONT_HAVE_STDLIB_H and declarations of malloc()
Vern Paxson [Sat, 26 May 1990 17:16:56 +0000 (17:16 +0000)]
2.3 changes
Vern Paxson [Sat, 26 May 1990 17:02:23 +0000 (17:02 +0000)]
documentation on new features
Comment regarding Ove's work
^foo|bar difference between flex / lex
yyin initialization difference
documented that yy_switch_to_buffer can be used in yywrap()
documented that # comments are deprecated
Vern Paxson [Sat, 26 May 1990 16:56:04 +0000 (16:56 +0000)]
declared void functions as such
added prototypes for forward references
changed to check for error status when closing files