Which tool to use to parse programming languages in Python?

Question

Which Python tool can you recommend to parse programming languages? It should allow for a readable representation of the language grammar inside the source, and it should be abl

Answer 1

Antlr generates LL(*) parsers. That can be good, but sometimes removing all left recursion can be cumbersome.

If you are LALR(1)-savvy, you can use PyBison. It has similar syntax to Yacc, if you know what it is. Plus, there are a lot of people out there that know how yacc works.