[antlr-interest] Problems with syntactic predicates(?)

Jim Idle jimi at temporal-wave.com
Sun Jan 27 13:28:04 PST 2008



> -----Original Message-----
> From: Christian Gudrian [mailto:gn at fluidon.dyndns.info]
> Sent: Sunday, January 27, 2008 2:04 AM
> To: antlr-interest at antlr.org
> Subject: Re: [antlr-interest] Problems with syntactic predicates(?)
> 
> Hello, Jim!
> 
> Thanks for your answer.
> 
> > Look at the example grammars for how to set up for parsing
> expressions
> > with precedence, you don't need those predicates but you do need to
> > chain your rules correctly.
> 
> My example was only a subset of the original grammar I am working on.
> Since that grammar is significantly larger (and works most of the time
> as expected) I would be glad if I didn't have to restructure it.

I am afraid that if that is a sample of how you have it right now, then 
you will be glad if you DO restructure it, as this is why it is going 
wrong :-(

Jim



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