[antlr-interest] Re: Help on syntactic predicate

[lgcraymer]

Hmm.  That should have worked.  The alternative way to do the same 
thing is to add a

protected
ALPHANUM : ;

definition to the lexer.

--Loring


--- In antlr-interest at yahoogroups.com, "kelvin7600" 
<kelvin7600 at y...> wrote:
> Hi Loring
> 
> Do you mean adding the lines
> 
> tokens {
> ALPHANUM;
> }
> 
> to the lexer just after "options"? This doesn't work.
> 
> 
> --- In antlr-interest at yahoogroups.com, "lgcraymer" <lgc at m...> 
wrote:
> > Kevin--
> > 
> > Add a "tokens" section to the lexer which defines ALPHANUM as a 
> > valid token type.  That should help.
> > 
> > --Loring
> >


 

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