[antlr-interest] Re: Ignoring lexer rules
mzukowski at yci.com
mzukowski at yci.com
Mon Oct 28 09:25:57 PST 2002
Take a look at the gcc parser. The basic idea is to call a protected rule
that will test the token table for you, then do your semantic checks and
change types as needed in the calling rule.
Monty
> -----Original Message-----
> From: Paul J. Lucas [mailto:dude at darkfigure.org]
> Sent: Wednesday, October 23, 2002 2:02 PM
> To: antlr-interest at yahoogroups.com
> Subject: [antlr-interest] Re: Ignoring lexer rules
>
>
> --- In antlr-interest at y..., mzukowski at y... wrote:
> > That's not the regular antlr way of doing things. See the
> documentation on
> > handling "literals".
>
> I've read the documentation, thanks. There's little mention
> of semantic predicates in combination with literals for lexers.
>
> - Paul
>
>
>
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