il Tue, 29 Jul 2003 10:00:03 +0900, "Rodrigo B. de Oliveira" <rodrigob / interact-tv.net> ha scritto:: >I'm evaluating language/frameworks for creating >a toy language compiler and I'd love to use ruby. >Unfortunately I couldn't find a mature parser generator >for ruby (automatic AST generation is a plus). Advices? dunno what you mean for 'mature' but look on RAA for RACC and rockit. the first is yacc/bison like, rockit is, I think, antlr-like. Possibly could exists something like RBison, but I heard little about it