[antlr-interest] ANTLR3.0b3, options filter=true, why actions are not executed ?

Terence Parr parrt at cs.usfca.edu
Wed Aug 2 10:48:48 PDT 2006


WS : ' ' | '\t' {channel=99;}
    ;

is your problem...you need parens.  ' ' comes out as real token.
Ter



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