[antlr-interest] [v3] Can't seem to resolve through syntactic predicates...

Wincent Colaiuta win at wincent.com
Wed Jun 27 01:26:14 PDT 2007


El 27/6/2007, a las 9:57, Gavin Lambert escribió:

> Actually that's a *semantic* predicate, not a syntactic one, since  
> it uses target code rather than tokens to resolve itself (hence the  
> braces).  (Technically it's a *gated* semantic predicate, but I can  
> never remember how those are different from regular semantic  
> predicates.)

I also can never remember this so I made a bit of a "cheat sheet"  
here for quick consultation whenever I forget...:

<http://wincent.com/knowledge-base/ANTLR_predicates>

Cheers,
Wincent



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