[antlr-interest] Is ANTLR Hallucinating?

[Wincent Colaiuta]

El 26/6/2007, a las 14:50, Randall R Schulz escribió:

>> If you look in ANTLRWorks you'll see that there are indeed two paths,
>> the first marked in green, and the other red. In order to be non-
>> ambiguous there must be only a single, deterministic path.
>
> I've done that, but there are no colors at all in the recognizer  
> graph.
>
> Again, I'm talking about the stand-alone ANTLRworks, not the IDEA
> plug-in.

Yeah, I'm using standalone ANTLRWorks as well. This screenshot  
(<http://antlr.org/works/screenshots/ambiguouspath.jpg>) shows what  
ambiguous path visualization looks like. Note the check boxes for the  
alternatives; in order to see both paths both check boxes must be  
checked.

Cheers,
Wincent