Minero Aoki wrote:
> 
>   In mail "[ruby-talk:13807] Re: Problems with racc rule definitions"
>     Michael Neumann <neumann / s-direktnet.de> wrote:
> 
> > > > Following racc-rule raises an error during parsing (not during 'racc parser.y'), 
> > > > and I don't know why.
> 
> Ahh, I'm sorry, I did not take the point of your question.
> Yes, there's no way to branch parser action by semantic value.
> racc know about only symbol. Maybe your "if val[0] == ..." way is
> right. Katsuhiro Ueno's xmlscan library uses also racc, and his
> code is:

Does "xmlscan" implement XPath, and where can I get it?



Regards

Michael



-- 
Michael Neumann
merlin.zwo InfoDesign GmbH
http://www.merlin-zwo.de