[antlr-interest] antlr-interest Digest, Vol 27, Issue 49

Martin d'Anjou martin.danjou at neterion.com
Mon Feb 26 15:48:52 PST 2007


>Why do you wish to have filter lexer though? Why not just have a catch
>all rule at the end that matches anything and just assigns the channel
>to hidden? It seems you might be using filters for something that
>doesn't want to be done with a filter ;-)

I don't understand why the lexer does not try the longest match before 
declaring the token type when filter=true.

Martin


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