[antlr-interest] posted ANTLR metagrammar, tree builder, and
tree walker/printer to antlr.org
Ruslan Zasukhin
sunshine at public.kherson.ua
Tue Aug 19 13:48:00 PDT 2003
on 8/19/03 23:03, Terence Parr at parrt at cs.usfca.edu wrote:
> Folks,
>
> Posted this just now:
>
>> A parser for ANTLR's metalanguage that builds an AST representing the
>> grammar. Included is antlr.tree.g that walks the trees and
>> antlr.print.g that walks the trees and spits the grammar back out.
>> Note that it ignores everything except stuff relevant to rules and
>> possibly even ranges at the moment.
Hi Terr,
Sorry for stupid question.
What we can do with this ?
This is pre-view of 3.0 ?
Or we need use this to update 2.7.2 ?
???
--
Best regards,
Ruslan Zasukhin [ I feel the need...the need for speed ]
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