틀:List:FormalLanguage

• BNF
• Parser/Generator
  • lex/yacc
  • bison/flex
  • Lemon
  • PLY (Python)
  • Boost:Spirit
  • Antlr (Java)
  • GCC_XML
  • OpenGrok
  • Doxygen
  • clang:AST
• diff
• 정규표현식 (Regular expression) (regexp)
• 오토마타 이론 (Automata theory)