[antlr-interest] Mantra grammar warning.

Matt Benson gudnabrsam at yahoo.com
Fri May 25 07:43:15 PDT 2007


That's weird.  I resent this in response to the
correct message--I have no idea how this response got
onto this thread!

-Matt

--- Matt Benson <gudnabrsam at yahoo.com> wrote:

> ANTLRWorks?
> 
> -Matt
> 
> --- Bosko Ivanisevic <ivanisev at sezampro.com> wrote:
> 
> > I was looking at the definition of Mantra language
> > to see how are things
> > working and I've noticed that grammar checking in
> > ANTLRWorks issues
> > following warning:
> > 
> > warning(200): Mantra.g:393:3: Decision can match
> > input such as "'else'"
> > using multiple alternatives: 1, 2
> > As a result, alternative(s) 2 were disabled for
> that
> > input
> > 
> > Can anyone tell me what is wrong with the
> > 'statement' rule definition
> > and how can it be fixed?
> > 
> > BTW what are the meanings of various colors
> (green,
> > red) used in Parse
> > Tree window in ANTLRWorks in debug mode?
> > 
> > 
> > 
> 
> 
> 
>      
>
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