= Racc * http://i.loveruby.net/en/projects/racc/ * http://racc.rubyforge.org/ == DESCRIPTION: Racc 㯠LALR(1) ãã¼ãµã¸ã§ãã¬ã¼ã¿ã§ãã yacc ã® Ruby çã«ç¸å½ãã¾ãã NOTE: Ruby 1.8.0 ãã㯠Racc ã®ã©ã³ã¿ã¤ã ãæ¨æºæ·»ä»ããã¦ããã®ã§ã Racc ã§çæãããã¼ãµãå®å¿ãã¦é å¸ã§ãã¾ããã¾ã Ruby 1.6 系㫠対å¿ããããå ´å㯠racc -E ã§çæãã¦ãã ããã == å¿ è¦ç°å¢ * Ruby 1.8 以é (*) C ã³ã³ãã¤ã©ã¨ make == ã¤ã³ã¹ãã¼ã« gem ã¤ã³ã¹ãã¼ã«: $ gem install racc setup.rb ã¤ã³ã¹ãã«ï¼ ããã±ã¼ã¸ã®ããããã£ã¬ã¯ããªã§æ¬¡ã®ããã«å ¥åãã¦ãã ããã ($ ã¯é常ã¦ã¼ã¶ã# ã¯ã«ã¼ãã®ããã³ããã§ã) $ ruby setup.rb config $ ruby setup.rb setup ($ su) # ruby setup.rb install ããã§é常ã®ãã¹ã« Racc ãã¤ã³ã¹ãã¼ã«ããã¾ããèªåã®å¥½ã ãªãã£ã¬ã¯ããªã«ã¤ã³ã¹ãã¼ã«ãããã¨ãã¯ãsetup.rb config ã« å種ãªãã·ã§ã³ãã¤ãã¦å®è¡ãã¦ãã ããããªãã·ã§ã³ã®ãªã¹ã㯠$ ruby setup.rb --help ã§è¦ããã¾ãã ã³ã³ãã¤ã©ããªãå ´å -------------------- config ã以ä¸ã®ããã«ããã°ãæ¡å¼µã¢ã¸ã¥ã¼ã«ãªã㧠ã¤ã³ã¹ãã¼ã«ã§ãã¾ãã $ ruby setup.rb config --without-ext == ãã¹ã sample/ 以ä¸ã«ããã¤ã Racc ã®ææ³ãã¡ã¤ã«ã®ãµã³ãã«ãç¨æ ãã¦ããã¾ããåãã®ãåããªãã®ãããã¾ãããå°ãªãã¨ã calc-ja.y ã¯åãã®ã§ãããå¦çãã¦ã¿ã¾ããããRacc ãã¤ã³ã¹ ãã¼ã«ããã㨠$ racc -ocalc.rb calc-ja.y ã¨ãã¦ä¸ãããå¦çã¯ä¸ç¬ããæ°ç§ã§çµããã®ã§ã $ ruby calc.rb ãå®è¡ãã¦ãã ãããã¡ããã¨åãã¦ã¾ããï¼ Racc ã®ææ³ãªã©è©³ãããã¨ã¯ doc.ja/ ãã£ã¬ã¯ããªä»¥ä¸ã® HTML ã è¦ã¦ãã ããã == ã©ã¤ã»ã³ã¹ ãã®ããã±ã¼ã¸ã«ä»å±ãããã¡ã¤ã«ã®èä½æ¨©ã¯éæ¨å³°éãä¿æãã¾ãã ã©ã¤ã»ã³ã¹ã¯ GNU Lesser General Public License (LGPL) version 2 ã§ãããã ãã¦ã¼ã¶ãæ¸ããè¦åãã¡ã¤ã«ããRacc ãããããçæã ã Ruby ã¹ã¯ãªããã¯ãã®å¯¾è±¡å¤ã§ãã好ããªã©ã¤ã»ã³ã¹ã§é å¸ã㦠ãã ããã == ãã°ãªã© Racc ã使ã£ã¦ãã¦ãã°ãããç¾è±¡ã«ééããããä¸è¨ã®ã¢ãã¬ã¹ã¾ã§ ã¡ã¼ã«ããã ãããä½è ã«ã¯ãã°ãä¿®æ£ãã義åã¯ããã¾ããããã® ææã¯ããã¾ããã¾ãããã®ã¨ãã¯ã§ããã ããã°ãåç¾ã§ããææ³ ãã¡ã¤ã«ãä»ãã¦ãã ããã éæ¨å³°é(ãããã¿ããã) aamine@loveruby.net http://i.loveruby.net