[pcre-dev] [Bug 641] New: Lookahead alone in group quantifie…

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著者: Felipe Pena
日付:  
To: pcre-dev
題目: [pcre-dev] [Bug 641] New: Lookahead alone in group quantified
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http://bugs.exim.org/show_bug.cgi?id=641
           Summary: Lookahead alone in group quantified
           Product: PCRE
           Version: N/A
          Platform: x86
        OS/Version: Linux
            Status: NEW
          Severity: bug
          Priority: medium
         Component: Code
        AssignedTo: ph10@???
        ReportedBy: felipensp@???
                CC: pcre-dev@???



Hi, see the regexps below:

/(?:(?=.))+/
/(?:(?=(?=.)))+/

Only with positive lookahead using quantifiers '+' and '-' inside the
non-capturing and capturing group.

PS: I don't know if this was fixed with previous patch for my request.


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