= NEWS === 1.4.6 * Bugfixes * bin/racc -g option renamed to -t * racc/compiler.rb is removed * '|' is allowed with meta rules * Ruby 1.8.7 compatibility fixes * Ruby 1.9 compatibility fixes === 1.4.5 (2005-11-21) * [FEATURE CHANGE] --no-extensions option was removed. * [fix] racc command should not depend on `raccrt' package. * [fix] --no-omit-actions did not work. * setup.rb 3.4.1. === 1.4.4 (2003-10-12) * document changed. * -all packages does not include amstd and strscan. * setup.rb 3.2.1. === 1.4.3 (2002-11-14) * [fix] reduce ruby 1.8 warnings. === 1.4.2 (2002-01-29) * [new] new option --no-extentions === 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 (2001-03-17) * output symbol name when error * Racc::Parser#token_to_str === 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 Array#collect! instead of #filter. === 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) === 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 (2000-04-03) * "class" on first line causes parse error (thanks Yoshiki Wada) * new option "racc -V" === 0.14.1 (2000-03-31) === 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) * modify setup.rb, compile.rb, amstd/inst. (thanks: Koji Arai) === 0.10.6 (1999-12-24) * racc -e ruby * omit void action call === 0.10.5 (1999-12-21) * 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 === 0.9.4 (1999-09-??) === 0.9.3 (1999-09-03) === 0.9.2 (1999-06-26) === 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)