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Change Log

1.4.2 (2002-01-29)

  • new option --no-extentions
  • refine cparse.c

1.4.1 (2001-12-02)

  • now Racc does not depend on amstd library.
  • update y2racc and racc2y for racc 1.4.1

1.4.0 (2001-11-30)

  • minor version up for checking in runtime library into ruby CVS repositry.
  • RaccParser, RaccScanner -> GrammarFileParser, GrammarFileScanner
  • modify typo (grammer -> grammar)

1.3.12 (2001-11-22)

  • modify installer bug (thanks Tanaka Akira)
  • enhance regexp/%-strings/gvar detection in action block

1.3.11 (2001-08-28)

  • modify scan error on $' $` $/ etc.

1.3.10 (2001-08-12)

  • modify prototype missmatch in cparse.c

1.3.9 (2001-04-07)

  • support Ruby 1.4 (again)

1.3.8 (2001-03-09)

  • output symbol name when error
  • Racc::Parser#token_to_str
  • Bug in generator: couldn't resolve the grammar below: 
    targ      : operation nullhead
	  | variable
nullhead  : null B
null      :
operation : A
variable  : A

1.3.7 (2001-02-04)

  • allow nil for EndOfInput (experimental)
  • more sample grammar files

1.3.6 (2001-01-22)

  • modify cparse.so for static link

1.3.5 (2001-01-18)

  • %-string scanning was wrong
  • new directive "expect"

1.3.4 (2001-01-11)

  • cparse: add type checks
  • cparse: rm depend
  • cparse: does not pass non-VALUE object to rb_iterate()

1.3.3 (2000-12-25)

  • critical bug in generator (from 1.3.1)
  • racc --runtime-version

1.3.2 (2000-12-21)

  • bug with racc -E
  • package strscan togather (again)

1.3.1 (2000-12-17)

  • dynamically determine RE_DUP_MAX
  • ruby version routine was used always

1.3.0 (2000-11-30)

  • can yield(sym,val) from scanner (Parser#yyparse)

1.2.6 (2000-11-28)

  • class M::C

1.2.5 (2000-11-20)

  • big changes in option; -h -f -p -i -n -c -A are incompatible
  • support long options
  • y2racc, racc2y leaves actions as default

1.2.4 (2000-09-13)

  • updates installer and documents

1.2.3 (2000-08-14)

  • output useless rules and nonterminals (version 2)
  • nonassoc makes error (never shift/reduce)

1.2.2 (2000-08-12)

  • internal changes

1.2.1 (2000-08-05)

  • racc2y, y2racc

1.2.0 (2000-08-02)

  • uses bison's lookahead algorithm

1.1.6 (2000-07-25)

  • new keyword "options" and its parameter "no_result_var"

1.1.5 (2000-07-21)

  • [IMPORTANT] change keyword "token" to "convert"
  • NEW keyword "token" for token declearation

1.1.4 (2000-07-13)

  • update installer
  • samples had bugs

1.1.3 (2000-06-30)

  • new option -a; does not omit void action call

1.1.2 (2000-06-29)

  • now racc does not use strscan.so
  • ScanError -> Racc::ScanError, ParseError -> Racc::ParseError
  • more friendly error messages

1.1.1 (2000-06-15)

  • require miss
  • conflicts were not reported with -v

1.1.0 (2000-06-12)

  • use other algolithm for generating state table

1.0.4 (2000-06-04)

  • S/R conflict & -v flag causes unexpected exception (reported by Tosh)
  • output useless nonterminals/rules

1.0.3 (2000-06-03)

  • use collect!

1.0.2 (2000-05-16)

  • update installer (setup.rb)

1.0.1 (2000-05-12)

  • state.rb: faster lookahead & debug lalr code
  • refine code
  • update amstd package (1.7.0)

1.0.0 (2000-05-06)

  • version 1.0

0.14.6 (2000-05-05)

  • much more debug output

0.14.5 (2000-05-01)

  • modify installer for ruby 1.4.4 or upper 1.5 (thanks rubykitch, Toshiro Kuwabara(Tosh))

0.14.4 (2000-04-09)

  • Racc_* are included in Racc_arg
  • faster state generation (a little)

0.14.3 (2000-04-04)

  • check both of SYM2ID and ID2SYM (thanks Katsuyuki Komatsu)

0.14.2 (2000-04-02)

  • "class" on first line causes parse error (thanks Yoshiki Wada)
  • new option "racc -V"

0.14.1 (2000-03-31)

  • if ruby path was given, change also ruby path for "system" call (thanks Toshiro Kuwabara(Tosh))

0.14.0 (2000-03-21)

  • implement "fast" table (same to bison)
  • stop line no. conversion temporaliry because of ruby bug

0.13.1 (2000-03-21)

  • racc --version --copyright did not work (thanks Tadayoshi Funaba)

0.13.0 (2000-03-20)

  • implement yyerror/yyerrok/yyaccept

0.12.2 (2000-03-19)

  • -E flag had bug

0.12.1 (2000-03-16)

  • modify the way to decide default action

0.12.0 (2000-03-15)

  • implement real LALR
  • use both SLR and LALR to resolve conflicts

0.11.3 (2000-03-09)

  • modify lookahead routine again

0.11.2 (2000-03-09)

  • bug in lookahead routine
  • modify cparse.so for Symbol class of ruby 1.5

0.11.1 (2000-03-08)

  • modify for Symbol
  • update strscan

0.11.0 (2000-02-19)

  • if error is occured in action, ruby print line number of grammar file

0.10.9 (2000-01-19)

  • change package/setup

0.10.8 (2000-01-03)

  • ?
  • (1-17 re-packed) add/modify documents

0.10.7 (2000-01-03)

thanks: Koji Arai

  • modify setup.rb compile.rb amstd/inst

0.10.6 (1999-12-24)

  • racc -e ruby
  • omit void action call

0.10.5 (1999-12-21)

thanks: Toshiro Kuwabara (Tosh)

  • critical bug in embedded action implement
  • bug in setup.rb
  • modify calc[2].y for 0.10

0.10.4 (1999-12-19)

  • support error recover ('error' token)
  • can embed runtime by "racc -E"
  • Racc is module

0.10.3 (1999-12-01)

  • support embedded action
  • modify .output bug

0.10.2 (1999-11-27)

  • update document
  • separate libracc.rb

0.10.1 (1999-11-19)

  • rewrite runtime routine in C
  • once next_token returns [false, *], not call next_token
  • action is only default, not call next_token
  • $end is obsolute
  • LALRactionTable

0.10.0 (1999-11-06)

  • next_value, peep_token is obsolute
  • @__debug__ -> @yydebug
  • class...rule...end
  • refine libracc.rb
  • unify strscan library
  • *.rb are installed in lib/ruby/VERSION/racc/

0.9.5 (1999-10-03)

  • too few arguments for __show_stack__
  • could not scan $end
  • typo in d.format.rb

0.9.1 (1999-06-08)

0.9.0 (1999-06-03)

0.8.11 (?)

0.8.10 (?)

0.8.9 (1999-03-21)

0.8.8 (1999-03-20)

0.8.7 (1999-03-01)

0.8.0 (1999-01-16)

0.5.0 (1999-01-07)

0.1.0 (1999-01-01)

Copyright (c) 1999-2002 Minero Aoki <aamine@loveruby.net>