il 11 Mar 2004 06:31:34 -0800, jharley / sc.rr.com (Jonathan Harley) ha
scritto::


>I guess I'll have to take a swing at reversing engineering the
>grammar.  I suppose the parse.y and the Ruby Programming book ought to
>provide enough information.

take a look in the samples/ ruby directory. then take exyacc.rb and
run it on parse.y, it wiull generate ebnf for you.

Then you just need to understand what the name mean (i.e. you miss the
lexing part)