Version 0.13.5 (2008-05-25)
- Fixed#1952896 Segfault in re2c::Scanner::scan.
- Fixed#1952842 Regression.
Version 0.13.4 (2008-04-05)
- Added transparent handling of #line directives in input files.
- Added re2c:yyfill:check inplace configuration.
- Added re2c:define:YYSETSTATE:naked inplace configuration.
- Added re2c🎏w and re2c🎏u inplace configurations.
- Added the ability to add rules in 'use:re2c' blocks.
- Changed -r flag to accept only 'rules:re2c' and 'use:re2c' blocks.
Version 0.13.3 (2008-03-14)
- Added -r flag to allow reuse of scanner definitions.
- Added -F flag to support flex syntax in rules.
- Fixed SEGV in scanner that occurs with very large blocks.
- Fixed issue with unused yybm.
- Partial support for flex syntax.
- Changed to allow /* comments with -c switch.
- Added flag -D/--emit-dot.
Version 0.13.2 (2008-02-14)
- Added flag --case-inverted.
- Added flag --case-insensitive.
- Added support for '<!...>' to enable rule setup.
- Added support for '=>' style rules.
- Added support for ':=' style rules.
- Added support for ':=>' style rules.
- Added re2c:cond:divider and re2c:con:goto inplace configuration.
- Fixed code generation to emit space after 'if'.
Version 0.13.1 (2007-08-24)
- Added custom build rules for Visual Studio 2005 (re2c.rules). (William Swanson)
- Fixed issue with some compilers.
- Fixed#1776177 Build on AIX.
- Fixed#1743180 fwrite with 0 length crashes on OS X.
Version 0.13.0 (2007-06-24)
- Added -c and -t to generate scanners with (f)lex-like condition support.
- Fixed issue with short form of switches and parameter if not first switch.
- Fixed#1708378 segfault in actions.cc.
Pkgsrc changes:
- none
Changes since version 0.12.0:
=============================
Version 0.12.3 (2007-08-24)
---------------------------
- Fixed issue with some compilers.
- Fixed#1776177 Build on AIX.
- Fixed#1743180 fwrite with 0 length crashes on OS X.
Version 0.12.2 (2007-06-26)
---------------------------
- Fixed#1743180 fwrite with 0 length crashes on OS X.
Version 0.12.1 (2007-05-23)
---------------------------
- Fixed#1711240 problem with '"' and 7F on EBCDIC plattforms.
Pkgsrc changes:
- Enabled "make test" through TEST_TARGET.
Changes since version 0.11.3:
=============================
- Re-release of 0.11.3 as new stable branch.
- Fixed issue with short form of switches and parameter if not first switch.
- Fixed#1708378 segfault in actions.cc.
Pkgsrc changes:
- Marked the package as supporting DESTDIR.
- The missing ctype declaration (patch-ac) and problems with the
"uint" type (patch-aa and patch-ab) seem to be fixed, so we do not
need them anymore.
- The test script declares /bin/bash as its interpreter but ${SH}
(/bin/sh) on NetBSD worked for me. What about other platforms?
Changes since version 0.9.3:
============================
Version 0.11.3 (2007-04-01)
---------------------------
- Added support for underscores in named definitions.
- Added new option --no-generation-date.
- Fixed issue with long form of switches.
Version 0.11.2 (2007-03-01)
---------------------------
- Added inplace configuration 're2c:yyfill:parameter'.
- Added inplace configuration 're2c:yych:conversion'.
- Fixed -u switch code generation.
- Added ability to avoid defines and overwrite variable and label names.
Version 0.11.1 (2007-02-20)
---------------------------
- Applied #1647875 add const to yybm vector.
Version 0.11.0 (2007-01-01)
---------------------------
- Added -u switch to support unicode.
Version 0.10.8 (2007-04-01)
---------------------------
- Fixed issue with long form of switches.
Version 0.10.7 (2007-02-20)
---------------------------
- Applied #1647875 add const to yybm vector.
Version 0.10.6 (2006-08-05)
---------------------------
- Fixed#1529351 Segv bug on unterminated code blocks.
- Fixed#1528269 Invalid code generation.
Version 0.10.5 (2006-06-11)
---------------------------
- Fixed long form of -1 switch to --single-pass as noted in man page and help.
- Added MSVC 2003 project files and renamed old 2002 ones.
Version 0.10.4 (2006-06-01)
---------------------------
- Fix whitespace in generated code.
Version 0.10.3 (2006-05-14)
---------------------------
- Fixed issue with -wb and -ws.
- Added -g switch to support gcc's computed goto's.
- Changed to use nested if's instead of "switch(yyaccept)" in -s mode.
Version 0.10.2 (2006-05-01)
---------------------------
- Changed to generate YYMARKER only when needed or in single pass mode.
- Added -1 switch to force single pass generation and make two pass the default.
- Fixed -i switch.
- Added configuration 'yyfill:enable' to allow suppression of YYFILL() blocks.
- Added tutorial like lessons to re2c.
- Added /*!ignore:re2c */ to support documenting of re2c source.
- Fixed issue with multiline re2c comments (/*!max:re2c ... */ and alike).
- Fixed generation of YYDEBUG() when using -d switch.
- Added /*!getstate:re2c */ which triggers generation of the YYGETSTATE() block.
- Added configuration 'state:abort'.
- Changed to not generate yyNext unless configuration 'state:nextlabel' is used.
- Changed to not generate yyaccept code unless needed.
- Changed to use if- instead of switch-expression when yyaccpt has only one case.
- Added docu, examples and tests to .src.zip package (0.10.1 zip was repackaged).
- Fixed#1479044 incorrect code generated when using -b.
- Fixed#1472770 re2c creates an infinite loop.
- Fixed#1454253 Piece of code saving a backtracking point not generated.
- Fixed#1463639 Missing forward declaration.
- Implemented #1187127 savable state support for multiple re2c blocks.
Version 0.10.1 (2006-02-28)
---------------------------
- Added support for Solaris and native SUN compiler.
- Applied #1438160 expose YYCTXMARKER.
Version 0.10.0 (2006-02-18)
---------------------------
- Added make target zip to create windows source packages as zip files.
- Added re2c:startlabel configuration.
- Fixed code generation to not generate unreachable code for initial state.
- Added support for c/c++ compatible \u and \U unicode notation.
- Added ability to control indendation.
- Made scanner error out in case an ambiguous /* is found.
- Fixed indendation of generated code.
- Added support for DOS line endings.
- Added experimental unicode support.
- Added config_w32.h to build out of the box on windows (using msvc 2002+).
- Added Microsoft Visual C .NET 2005 build files.
- Applied #1411087 variable length trailing context.
- Applied #1408326 do not generate goto next state.
- Applied #1408282 CharSet initialization fix.
- Applied #1408278 readsome with MSVC.
- Applied #1307467 Unicode patch for 0.9.7.
Version 0.9.12 (2005-12-28)
---------------------------
- Fixed bug #1390174 re2c cannot accept {0,}.
Version 0.9.11 (2005-12-18)
---------------------------
- Fixed#1313083 -e (EBCDIC cross compile) broken.
- Fixed#1297658 underestimation of n in YYFILL(n).
- Applied #1339483 Avoid rebuilds of re2c when running subtargets.
- Implemented #1335305 symbol table reimplementation, just slightly modifed.
Version 0.9.10 (2005-09-04)
---------------------------
- Added -i switch to avoid generating #line information.
- Fixed bug #1251653 re2c generate some invalid #line on WIN32.
Version 0.9.9 (2005-07-21)
--------------------------
- Implemented #1232777 negated char classes '[^...]' and the dot operator '.'.
- Added hexadecimal character definitions.
- Added consistency check for octal character definitions.
Version 0.9.8 (2005-06-26)
--------------------------
- Fixed code generation for -b switch.
- Added Microsoft Visual C .NET build files.
Version 0.9.7 (2005-04-30)
--------------------------
- Applied #1181535 storable state patch.
- Added -d flag which outputs a debugable parser.
- Fixed generation of '#line' directives (according to ISO-C99).
- Fixed bug #1187785 Re2c fails to generate valid code.
- Fixed bug #1187452 unused variable `yyaccept'.
Version 0.9.6 (2005-04-14)
--------------------------
- Fixed build with gcc >= 3.4.
Version 0.9.5 (2005-04-08)
--------------------------
- Added /*!max:re2c */ which emits a '#define YYMAXFILL <max>\n' line
This allows to define buffers of the minimum required length. Occurence
must follow '/*re2c */ and cannot preceed it.
- Changed re2c to two pass generation to output warning free code.
- Fixed bug #1163046 re2c hangs when processing valid re-file.
- Fixed bug #1022799 re2c scanner has buffering bug.
Version 0.9.4 (2005-03-12)
--------------------------
- Added --vernum support.
- Fixed bug #1054496 incorrect code generated with -b option.
- Fixed bug #1012748 re2c does not emit last line if '\n' missing.
- Fixed bug #999104 --output=output option does not work as documented.
- Fixed bug #999103 Invalid options prefixed with two dashes cause program crash.
developer is officially maintaining the package.
The rationale for changing this from "tech-pkg" to "pkgsrc-users" is
that it implies that any user can try to maintain the package (by
submitting patches to the mailing list). Since the folks most likely
to care about the package are the folks that want to use it or are
already using it, this would leverage the energy of users who aren't
developers.
Changes in 0.9.3:
Fixes one small possible bug in the generated output. ych instead
of yych is output in certain circumstances.
Changes in 0.9.2:
This release fixes most of the known problems with re2c and adds
a few new features as well.
re2c is a preprocessor that generates C-based recognizers from regular
expressions. The input to re2c consists of C/C++ source interleaved
with comments of the form /*!re2c ... */ which contain scanner
specifications. In the output these comments are replaced with code
that, when executed, will find the next input token and then execute
some user-supplied token-specific code.
re2c generates parsers which are not table-based, and can be twice as
fast as flex.
