[pcre-dev] [Bug 1190] lookaround doesn't work with startoffs…

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Lähettäjä: Zoltan Herczeg
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Vastaanottaja: pcre-dev
Aihe: [pcre-dev] [Bug 1190] lookaround doesn't work with startoffset
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http://bugs.exim.org/show_bug.cgi?id=1190

Zoltan Herczeg <hzmester@???> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID





--- Comment #5 from Zoltan Herczeg <hzmester@???> 2011-12-28 21:00:33 ---
> I'm still seeing different behavior if I use startoffset. In particular, on
> the second call to pcre_exec(), it returns 2, with match containing
>
>        1,1,4,7


That is correct. The result starts from character 1, and ends after character 1
(your pattern only contains zero width assertions, so the result length is
zero) and the 4, 7 are the start and end offset returned by the capturing
bracket (inside the assertion). 2 means you have a match and one capturing
bracket data is filled.


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