From: Gene Tani <gene.tani@...>
Date: 2007-10-31T15:45:04+09:00
Subject: Re: Ruby Lex Specification

On Oct 30, 7:34 pm, Vasco Andrade e Silva <vasc...@gmail.com> wrote:
> Cédric Finance wrote:
> > Then this is this file you wanted:
> >http://svn.ruby-lang.org/repos/ruby/trunk/keywords
>
> Thanks a lot.
>
> (What a mess between the parser, keywords... :P)
> --
> Posted viahttp://www.ruby-forum.com/.

there were also  ANTLR grammars

http://redhanded.hobix.com/cult/parseYRemakes.html