[antlr-interest] token definitions can never be matched because prior tokens match the same input

[matt.jazz at laposte.net]

Thanks for your help !

It works for me but i have a more general question :

I'm building a translator, and i would like to know the steps i need to follow. I'have a lots of
context rules to implement, so i think i must use a tree grammar, but i don't no if i should
create a parser grammar before.

 Thanks a lot

Matt



> Message du 29/11/08 00:25
> De : "Randall R Schulz"
> A : antlr-interest at antlr.org
> Copie à :
> Objet : Re: [antlr-interest] token definitions can never be matched becauseprior tokens match the same input
>
>
> On Friday 28 November 2008 15:15, Randall R Schulz wrote:
> > ...
> >
> > The next less will be to understand that the scanner / lexer fully
> > processes the input (breaking it into a sequence of tokens) and
> > completes its work before the parser begins executing.
>
> D'Oh!
>
> Make that "The next _lesson_ will be ..."
>
>
> RRS
>
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