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* Update the version requirement message in regen_perly.plVincent Pit2009-03-241-2/+2
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* Make regen_perly.pl compatible with bison 2.4Vincent Pit2009-03-241-3/+25
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* merge the four parser stacks into oneDave Mitchell2006-12-171-0/+5
| | | p4raw-id: //depot/perl@29569
* remove extraneous declaration prom perly.tabDave Mitchell2006-12-161-1/+0
| | | p4raw-id: //depot/perl@29564
* misc MAD coredump fixes and parser leak fixesDave Mitchell2006-12-131-0/+4
| | | | | | | | | - fix MAD coredump in tr/// - fix mad coredump in multi-line string literals - kill some MAD uninit value warnings - don't allow assignment to $n in perly.y - make op_dump handle op_latefree flags p4raw-id: //depot/perl@29548
* parser: expand yy_is_opval[] to include all value typesDave Mitchell2006-12-101-19/+62
| | | | | | and rename to yy_type_tab[]. Then use this table to improve stack dumping with -Dpv p4raw-id: //depot/perl@29500
* another fix for bison 2.3Dave Mitchell2006-12-041-0/+3
| | | p4raw-id: //depot/perl@29449
* add support for bison 2.3Dave Mitchell2006-12-031-2/+4
| | | p4raw-id: //depot/perl@29443
* Avoid an error that VC++'s resource compiler seems to haveSteve Hay2006-07-171-2/+3
| | | | | | | | with a reference to "perly.y" in "perly.h" See the thread here for details: http://www.xray.mpe.mpg.de/mailing-lists/perl5-porters/2006-07/msg00460.html p4raw-id: //depot/perl@28593
* stop OPs leaking in eval "syntax error"Dave Mitchell2006-05-271-0/+42
| | | | | | | | When bison pops states during error recovery, any states holding an OP would leak the OP. Create an extra YY table that tells us which states are of type opval, and when popping one of those, free the op. p4raw-id: //depot/perl@28315
* Fix the last 2 perly.y specific parts of regen_perly.pl, and makeNicholas Clark2006-03-111-2/+2
| | | | | the regen_perly target call it for both perly.y and madly.y. p4raw-id: //depot/perl@27479
* The new REQUIRE token introduced by change 25599 must beRafael Garcia-Suarez2005-10-131-5/+3
| | | | | | | nonassoc, just like the UNIOP token it's patterned after. (While we're at it, allow to use bison 2.1 to regenerate the parser files.) p4raw-id: //depot/perl@25746
* Re: [perl #37039] perlref documentation about optional -> is too vagueYitzchak Scott-Thoennes2005-09-041-1/+1
| | | | | | | Message-Id: <20050902004136.GA2656@efn.org> Allow any variant of bison 1.875 to be used p4raw-id: //depot/perl@25353
* add 1.875c to the list of supported bisonsDave Mitchell2005-05-071-1/+1
| | | p4raw-id: //depot/perl@24411
* Update copyrights.Rafael Garcia-Suarez2005-03-301-5/+1
| | | p4raw-id: //depot/perl@24106
* regen_perly.pl runs fine with bison 2.0.Marcus Holland-Moritz2005-02-101-3/+5
| | | p4raw-id: //depot/perl@23959
* Switch from byacc to bison and simplify the perly.* regenerationDave Mitchell2004-02-141-0/+188
process p4raw-id: //depot/perl@22302