[antlr-interest] Re: Lexer not putting colon back

Paul J. Lucas dude at darkfigure.org
Fri Nov 15 10:16:52 PST 2002


--- In antlr-interest at y..., mzukowski at y... wrote:
> Then use a syntactic predicate
> 
> QNAME ((':' ~('='))=>':' QNAME)?

That works; thanks.  But why is it necessary to do this?  The other way really seems like it should have worked.

- Paul


 

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