[antlr-interest] debugging v3

[Matt Benson]

Thanks for your response, Mark.  I am still muddling
around with it, but I will take a look at your WIP
presentation and keep in mind your offer of voice
help.

Related, though more specific:  has anyone noticed any
situation where the debugger seems to process a given
set of input successfully where the interpreter does
not?  In this case I have the interpreter telling me
it received a FailedPredicateException (syntactic) but
the debugger shows no such thing.

-Matt

--- Mark Volkmann <r.mark.volkmann at gmail.com> wrote:

> On Feb 10, 2008 3:05 PM, Matt Benson
> <gudnabrsam at yahoo.com> wrote:
> > Can anyone give me a high-level idea of the
> purpose of
> > the AW debugger?  I am trying to get my proverbial
> > feet wet in v3 (FINALLY) and working on a somewhat
> > loose grammar, and having little luck figuring out
> > e.g. what token has been returned from the lexer
> and
> > thus why the hell a given parser rule isn't being
> > selected.  :)  Is this beyond what the AW debugger
> > wants to tell me or am I just unable to figure out
> the
> > UI for some reason?
> 
> It is capable of doing what you want. I'm trying to
> figure out the
> best way to walk you through it. I'm preparing to
> give a presentation
> on ANTLR soon. The current version of my slides is
> available at
> http://www.ociweb.com/mark/programming/ANTLR3.pdf.
> Slides 41 and 42
> may be helpful. The PDF is 18 meg. so it will take a
> while to come up
> in your browser.
> 
> I'm willing to walk you though using it over the
> phone if you'd like.
> If you want to do that, send me a private email and
> I'll send you my
> number.
> 
> -- 
> R. Mark Volkmann
> Object Computing, Inc.
> 



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