[antlr-interest] Using fuzzy lexer to build AST

Rick Mann rmann at latencyzero.com
Thu Feb 22 11:16:26 PST 2007


ANTLRv3b6

Is it possible to build an AST using a fuzzy lexer? Do I need to make  
3 separate ANTLR source files (one for the lexer, one for the parser,  
and one for the tree parser)?

I don't need to parse the complete language, but I probably do need  
semantic predicates, and I certainly need some context (to what  
function does this arg belong?).

TIA,

-- 
Rick




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