[antlr-interest] Infinite loop after upgrade to 3.3

Terence Parr parrt at cs.usfca.edu
Tue Oct 11 13:11:58 PDT 2011


hi. semantic preds look like {..}? :)
Ter
On Oct 11, 2011, at 1:08 PM, Ben Dotte wrote:

> Yes, there are a couple rules with semantic predicates:
> 
> fieldSearch
> : (TEXT ':'^)? (subSearch | negationSearch)
> ;
> 
> negationSearch
> : ('-'^)? (quotedSearch | dateRangeSearch | comparisonSearch | idSearch |
> wildcardSearch | term)
> ;




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