[antlr-interest] Real examples of error recovery

Richard Clark rd_clark at sbcglobal.net
Mon Aug 23 23:55:27 PDT 2004


Paul, can you provide some examples of where you think the lexer would 
need to backtrack?

  ...Richard


On Aug 23, 2004, at 20:34, Paul J. Lucas wrote:

> 	In my particular case, things are more complicated because the
> 	language (XQuery) is keyword-free.  Hence, the lexer itself
> 	maintains what state is in.




 
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