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Re: regex backtracking question

by AnomalousMonk (Chancellor)
on Apr 24, 2014 at 05:02 UTC ( #1083516=note: print w/replies, xml ) Need Help??


in reply to regex backtracking question

BTW: If you like  (?!) and have access to Perl version 5.10+, check out Special Backtracking Control Verbs in perlre.  (?!) actually compiles to  (*FAIL) now (I think — or maybe it's the other way around).

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