[antlr-interest] Simple parsing question

[Chris Rebert]

Including at least part of the grammar in question would probably be
very useful to anyone trying to help you.

Regards,
Chris

On Fri, Sep 5, 2008 at 7:45 PM, George J. Shannon
<George.Shannon at raphaelanalytics.com> wrote:
> I have a parser that gets a MismatchedTokenException error that I would
> appreciate assistance on.
>
> Within the text being parsed is a simple rule that looks for '[' IntValue
> ']' where IntValue is the rule ('0'..'9')+ (i.e., integer value inside
> brackets).
>
> This may not be relevant, but I guess I should mention that this rule is
> called by other rules, so this sequence is embedded inside other text.
>
> Anyway, I get the MismatchedTokenException whenever I run into a '[0]', but
> not when I run into '[00]' or any single digit other than '0'.
>
> So, what's so special about 0 that I'm obviously missing?
>
> Sorry to bother you with an obvious question; I have brain cramp after
> staring at this for about an hour.
>
> I'm using antlr 3.2 with ANTLRworks 1.2, but the error occurs with the
> 3.1/1.1.7 combination as well.
>
> Thanks in advance for the help.
>
> Regards,
>
> George
>
>
>
>
>
>
>
>
>
> George Shannon
>
> President, Raphael Analytics, Inc.
>
> 16 Spur Drive
>
> Fenton, MO 63026
>
> (314) 550-5589 (cell)
>
> George.Shannon at raphaelanalytics.com
>
> www.raphaelanalytics.com
>
>
>
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