[il-antlr-interest: 22955] Re: [antlr-interest] Lexer not pulling in fragments?

Thu, 02 Apr 2009 07:57:14 -0700

Jim Idle wrote: 
2. Is there a way to set the value of token GUARD to be just the
IDPART portion of the lexem?
  
    

GUARD	:	'#' LETTER+ WS idp=IDPART '_'
			{ $text = $idp.text; } // Should work
        ;
Sorry - not enough tea yet - this shoudl be:

GUARD   :       '#' LETTER+ WS ii=IDPART '_'
                { setText($ii.text); }
;

Looks like you do not get a warning on your WS+, but it means that the rule is wrong of course.

Jim

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