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granicus.if.org Git - flex/log
Vern Paxson [Fri, 16 Mar 1990 16:55:24 +0000 (16:55 +0000)]
Many hacks for NUL's.
Hope they're right.
Vern Paxson [Fri, 16 Mar 1990 16:53:29 +0000 (16:53 +0000)]
Minor tweaks for NUL's.
Vern Paxson [Fri, 16 Mar 1990 16:53:05 +0000 (16:53 +0000)]
no changes -- had checked out for testing smaller read buffer sizes
Vern Paxson [Fri, 16 Mar 1990 16:52:30 +0000 (16:52 +0000)]
Nuked some extraneous whitespace.
NUL's hacks.
Vern Paxson [Fri, 16 Mar 1990 16:52:00 +0000 (16:52 +0000)]
hack for NUL's.
Vern Paxson [Fri, 16 Mar 1990 16:51:45 +0000 (16:51 +0000)]
Hack to cshell for NUL's.
Vern Paxson [Fri, 16 Mar 1990 16:51:27 +0000 (16:51 +0000)]
NUL's.
-8
Vern Paxson [Fri, 16 Mar 1990 16:51:13 +0000 (16:51 +0000)]
NUL's.
Vern Paxson [Fri, 16 Mar 1990 16:50:37 +0000 (16:50 +0000)]
NUL's. 8-bit chars.
Vern Paxson [Fri, 16 Mar 1990 16:50:17 +0000 (16:50 +0000)]
NUL's; indenting
Vern Paxson [Fri, 16 Mar 1990 16:50:00 +0000 (16:50 +0000)]
more thrashing around with NUL's
Vern Paxson [Fri, 16 Mar 1990 16:49:24 +0000 (16:49 +0000)]
removed NUL hack
Vern Paxson [Wed, 14 Mar 1990 13:41:56 +0000 (13:41 +0000)]
Added <<EOF>> token
Vern Paxson [Wed, 14 Mar 1990 13:39:41 +0000 (13:39 +0000)]
Tweaks for NUL chars.
Vern Paxson [Wed, 14 Mar 1990 13:39:21 +0000 (13:39 +0000)]
Tweaks for NUL chars.
Vern Paxson [Wed, 14 Mar 1990 13:39:01 +0000 (13:39 +0000)]
Tweaks for handling NUL's.
Vern Paxson [Wed, 28 Feb 1990 18:10:34 +0000 (18:10 +0000)]
*** empty log message ***
Vern Paxson [Wed, 28 Feb 1990 16:59:42 +0000 (16:59 +0000)]
Changed .so options.man to inlined version since flex.1 will
have a different (shorter) options description.
Vern Paxson [Wed, 28 Feb 1990 15:09:10 +0000 (15:09 +0000)]
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Vern Paxson [Wed, 28 Feb 1990 11:10:27 +0000 (11:10 +0000)]
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Vern Paxson [Mon, 26 Feb 1990 17:59:14 +0000 (17:59 +0000)]
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Vern Paxson [Sun, 25 Feb 1990 19:47:38 +0000 (19:47 +0000)]
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Vern Paxson [Sun, 25 Feb 1990 01:28:22 +0000 (01:28 +0000)]
Initial revision
Vern Paxson [Tue, 16 Jan 1990 11:17:36 +0000 (11:17 +0000)]
Restored EOB accepting list for REJECT.
Second try at 2.2 Release.
Vern Paxson [Tue, 16 Jan 1990 10:39:51 +0000 (10:39 +0000)]
Added missing ',' in error message.
2.2 Release, second try.
Vern Paxson [Tue, 16 Jan 1990 10:29:10 +0000 (10:29 +0000)]
8-bit char support.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 18:02:29 +0000 (18:02 +0000)]
8-bit char support.
Arbitrary indented/%{} code allowed in section 2.
\x escapes.
%t support.
Minor POSIX-compliance changes.
BEGIN(0) -> BEGIN(INITIAL).
yywrap() and set_input_file() for multiple input files.
C_COMMENT_2 removed.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 18:00:27 +0000 (18:00 +0000)]
8-bit char support.
SYS_V / Atari portability fixes.
Removed generated array names.
CSIZE now only defined if not already defined.
Added "csize" global.
Added "input_files", "num_input_files", and "program_name" globals.
%t support globals.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:58:49 +0000 (17:58 +0000)]
Removed unused EOB_accepting_list array.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:53:40 +0000 (17:53 +0000)]
Bug in -F table generation fixed.
8-bit char support.
Hardwired generated array names.
"const"'s added to generated code.
Fixed yymore() / trailing context bug.
Vern Paxson [Mon, 15 Jan 1990 17:53:12 +0000 (17:53 +0000)]
8-bit char support.
Error-message pinpointing.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:49:56 +0000 (17:49 +0000)]
Unsigned char support.
%t support.
Removed hard-wiring of program name "flex".
-c changed to -C; -c now deprecated.
-n added. :-(
Multiple input files.
SYSV tmpnam() use.
Removed old #define's from output.
Identified error messages w/ filename and line.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:49:14 +0000 (17:49 +0000)]
Unsigned char support.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:48:47 +0000 (17:48 +0000)]
Removed redundant test.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:48:26 +0000 (17:48 +0000)]
Unsigned char support.
\x support.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:47:34 +0000 (17:47 +0000)]
8-bit char support.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:44:53 +0000 (17:44 +0000)]
C++ support.
Turbo-C support.
8-bit char support.
yyleng is an int.
unput() callable in section 3.
yymore hacks.
yyrestart() no longer closes stdin.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:41:31 +0000 (17:41 +0000)]
%t support.
8-bit/unsigned char support.
2.2 Release.
Vern Paxson [Mon, 15 Jan 1990 17:40:45 +0000 (17:40 +0000)]
%t hacks.
minor cosmetics.
2.2 Relase.
Vern Paxson [Mon, 15 Jan 1990 17:37:45 +0000 (17:37 +0000)]
Changes for unsigned/8-bit chars.
2.2 Release.
Vern Paxson [Wed, 10 Jan 1990 15:10:22 +0000 (15:10 +0000)]
Initial revision
Vern Paxson [Sat, 30 Dec 1989 15:34:53 +0000 (15:34 +0000)]
removed gratuitous trailing context code
Vern Paxson [Sat, 30 Dec 1989 15:34:28 +0000 (15:34 +0000)]
made -c<compression flags> case-sensitive
Vern Paxson [Sat, 30 Dec 1989 15:33:47 +0000 (15:33 +0000)]
unput() bug fix
Vern Paxson [Sat, 30 Dec 1989 15:32:56 +0000 (15:32 +0000)]
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Vern Paxson [Tue, 20 Jun 1989 17:24:13 +0000 (17:24 +0000)]
changed to not use '|' and trailing context combo
so users can test using -F ...
Vern Paxson [Tue, 20 Jun 1989 17:23:54 +0000 (17:23 +0000)]
made trailing context combined with '|' warning always come out
Vern Paxson [Tue, 20 Jun 1989 17:12:01 +0000 (17:12 +0000)]
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Vern Paxson [Tue, 20 Jun 1989 16:47:40 +0000 (16:47 +0000)]
Initial revision
Vern Paxson [Tue, 20 Jun 1989 16:36:26 +0000 (16:36 +0000)]
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Vern Paxson [Tue, 20 Jun 1989 16:27:01 +0000 (16:27 +0000)]
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Vern Paxson [Tue, 20 Jun 1989 16:02:09 +0000 (16:02 +0000)]
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Vern Paxson [Tue, 20 Jun 1989 15:49:07 +0000 (15:49 +0000)]
Beta release
Vern Paxson [Tue, 20 Jun 1989 15:48:09 +0000 (15:48 +0000)]
2.1 beta release
Vern Paxson [Tue, 20 Jun 1989 15:44:28 +0000 (15:44 +0000)]
*** empty log message ***
Vern Paxson [Tue, 20 Jun 1989 15:38:27 +0000 (15:38 +0000)]
2.0.1 beta
Vern Paxson [Tue, 20 Jun 1989 15:37:39 +0000 (15:37 +0000)]
*** empty log message ***
Vern Paxson [Thu, 25 May 1989 12:21:18 +0000 (12:21 +0000)]
fixsed bug with -I and backtracking
Vern Paxson [Thu, 25 May 1989 11:49:28 +0000 (11:49 +0000)]
Cleaned up forward declarations of yyunput() and input()
Vern Paxson [Thu, 25 May 1989 11:48:41 +0000 (11:48 +0000)]
Split copyright string.
Vern Paxson [Thu, 25 May 1989 11:48:20 +0000 (11:48 +0000)]
Split copyright string. Added check for empty machine in dupmachine().
Vern Paxson [Thu, 25 May 1989 11:46:34 +0000 (11:46 +0000)]
Split copyright string into two to avoid tempting fate with \<newline>
sequences ...
Vern Paxson [Wed, 24 May 1989 12:48:13 +0000 (12:48 +0000)]
updated for 2nd release Beta test
added RCS header
Vern Paxson [Wed, 24 May 1989 11:48:24 +0000 (11:48 +0000)]
removed static char copyright
Vern Paxson [Wed, 24 May 1989 11:45:36 +0000 (11:45 +0000)]
Added BSD copyright notice.
Removed FAST_SKELETON_FILE.
Vern Paxson [Wed, 24 May 1989 11:44:55 +0000 (11:44 +0000)]
added BSD copyright notice.
Removed references to FAST_SKELETON_FILE.
Vern Paxson [Wed, 24 May 1989 11:44:18 +0000 (11:44 +0000)]
Added BSD copyright notice
Vern Paxson [Wed, 24 May 1989 11:42:56 +0000 (11:42 +0000)]
added BSD copyright notice
Vern Paxson [Wed, 24 May 1989 00:32:10 +0000 (00:32 +0000)]
Initial revision
Vern Paxson [Fri, 19 May 1989 14:13:16 +0000 (14:13 +0000)]
renamed accnum to num_rules
Vern Paxson [Fri, 19 May 1989 14:12:45 +0000 (14:12 +0000)]
moved table generation code to gen.c
moved ntod() to dfa.c
Vern Paxson [Fri, 19 May 1989 14:11:11 +0000 (14:11 +0000)]
the most piddling format change imaginable
Vern Paxson [Fri, 19 May 1989 14:10:31 +0000 (14:10 +0000)]
changed to look for yymore, REJECT, %used and %unused
removed gross magic for dealing with section 3
Vern Paxson [Fri, 19 May 1989 14:08:47 +0000 (14:08 +0000)]
changes for variable trailing context
Vern Paxson [Fri, 19 May 1989 14:07:39 +0000 (14:07 +0000)]
added all_lower() and all_upper()
Vern Paxson [Fri, 19 May 1989 14:07:02 +0000 (14:07 +0000)]
added checking for features being Really used
backtracking, performance reports
misc. cleanup
Vern Paxson [Fri, 19 May 1989 14:06:22 +0000 (14:06 +0000)]
major overhaul for merged skeleton
Vern Paxson [Fri, 19 May 1989 14:05:17 +0000 (14:05 +0000)]
a zillion changes/additions/cleanups
Vern Paxson [Fri, 19 May 1989 14:01:30 +0000 (14:01 +0000)]
added backtrack report
added checking for dangerous trailing context
considerable minor cleanup
Vern Paxson [Fri, 19 May 1989 13:56:38 +0000 (13:56 +0000)]
list_character_set() modified to take a FILE to write to ...
Vern Paxson [Fri, 19 May 1989 13:56:03 +0000 (13:56 +0000)]
updated for beta release
Vern Paxson [Fri, 25 Nov 1988 21:30:05 +0000 (21:30 +0000)]
added -p flag
generation of #define's for scanner
Vern Paxson [Fri, 25 Nov 1988 21:28:36 +0000 (21:28 +0000)]
Added END_OF_BUFFER_ACTION and bol_needed
Vern Paxson [Fri, 25 Nov 1988 21:27:32 +0000 (21:27 +0000)]
added ntod()
Vern Paxson [Mon, 9 May 1988 17:01:59 +0000 (17:01 +0000)]
Initial revision
Vern Paxson [Sun, 8 May 1988 20:13:35 +0000 (20:13 +0000)]
RCS header
changed display style of non-printings from ^x to \0xx
Vern Paxson [Sun, 8 May 1988 20:08:46 +0000 (20:08 +0000)]
RCS header
MAX_XTIONS_FOR_FULL_INTERIOR_FIT -> MAX_XTIONS_FULL_INTERIOR_FIT
made back-tracking accepting number be one greater than the last
legit accepting number, instead of 0. This way, end-of-buffer
can take 0 and no negative accepting numbers are needed.
added genftbl()
changed last ftl references to C
added check for UNSIGNED_CHAR's
added back-track logic to make_tables()
added checking and report for backtracking
fixed fence-post error with onesp stack pointer
Vern Paxson [Sun, 8 May 1988 20:08:00 +0000 (20:08 +0000)]
RCS header
changed "entry" to "sym_entry" to avoid conflict with old keyword
Vern Paxson [Sun, 8 May 1988 20:07:29 +0000 (20:07 +0000)]
RCS header
removed \^ from ESCSEQ
Vern Paxson [Sun, 8 May 1988 20:06:39 +0000 (20:06 +0000)]
RCS header
bug fix due to missing default rule, could have to backtrack when
backtrack variables haven't been set up
Vern Paxson [Sun, 8 May 1988 20:05:57 +0000 (20:05 +0000)]
RCS ident
yy_cp, yy_bp support
name shortenings
assoc_rule support
Vern Paxson [Sun, 8 May 1988 20:04:47 +0000 (20:04 +0000)]
RCS header
check before malloc()'ing for 16 bit overflow
MS_DOS, VMS ifdef's
removed commented-out \^ code
removed FTLSOURCE code
added readable_form()
Vern Paxson [Sun, 8 May 1988 20:03:38 +0000 (20:03 +0000)]
Added RCS header
removed revision history
misc additions and fixes to globals
VMS ifdef's
backtracking statistics
-p flag
name shortenings
Vern Paxson [Sun, 8 May 1988 19:59:29 +0000 (19:59 +0000)]
removed revision history
added RCS header
added VMS, MS_DOS ifdef's
removed DEFAULT_ACTION, changed END_OF_BUFFER_ACTION
shortened MAX_XTIONS_FOR_FULL_INTERIOR_FIT to MAX_XTIONS_FULL_INTERIOR_FIT
added MAX_ASSOC_RULES
added performance_report, assoc_rule gloabls
added num_backtracking gloabl
shortened allocate_integer_pointer_array, reallocate_integer_pointer_array
Vern Paxson [Sun, 8 May 1988 19:53:13 +0000 (19:53 +0000)]
added RCS id
added PROCFLG to avoid assumption of signed char's
Vern Paxson [Sun, 8 May 1988 19:51:36 +0000 (19:51 +0000)]
added RCS id
added check_for_backtracking()
added dump_associated_rules()
added dump_transitions()
shortened reallocate_integer_pointer_array to reallocate_int_ptr_array
removed some dfaacc_{state,set} abuses
Vern Paxson [Sun, 8 May 1988 19:51:06 +0000 (19:51 +0000)]
Added list_character_set()
Vern Paxson [Sat, 7 May 1988 00:06:10 +0000 (00:06 +0000)]
added RCS id
Vern Paxson [Sun, 10 Apr 1988 21:57:35 +0000 (21:57 +0000)]
minor tweaks
Vern Paxson [Sun, 10 Apr 1988 21:42:47 +0000 (21:42 +0000)]
forgot sh flex.shar