Peggyã¨ã¯ Peggyã¯Haskellåãã®ãã¼ã¶ã¸ã§ãã¬ã¼ã¿ã§ãã ã·ã³ãã«ã§æ±ããããã表ç¾åã®ãã Parsing expression grammer (PEG) ãæ¡ç¨ããå¹çã®ããPackrat parserãçæåºæ¥ã¾ãã Parsing Expression Grammer Peggy ã¯ææ³ã¨ãã¦Parsing Expression Grammer (PEG)ãæ¡ç¨ãã¦ãã¾ãã PEGã«ã¯æ¬¡ã®ãããªç¹å¾´ãããã¾ãã CFG (LL(1), LR(1), LALR(1), etcâ¦) ã«ãã shift/reduce 競åãåå¨ããªã ã·ã³ãã«ã§è¡¨ç¾åããã ç¡å¶éã®å èªã¿ãå¯è½ããã¼ã¶ã¨ã¹ãã£ããåé¢ããå¿ è¦ããªã å ¥åé·ã«å¯¾ãã¦ç·å½¢æéã§ã®è§£æ Peggyã¯ããã«PEGãæ¡å¼µãã¦ãã¾ãã sepByæ¡å¼µæ§æ å¼·åãªã¨ã©ã¼æ¤åºã¨ããããããã¨ã©ã¼ã¡ãã»ã¼ã¸ã®çæ å·¦å
{{#tags}}- {{label}}
{{/tags}}