From: Gregory Nisnevich (gregnis_at_[hidden])
Date: 2005-07-14 13:07:31
I'm trying to use lookbehind assertions, and here's a problem: the
following syntax
(?<=^.{2}).{4}
gives me the error:
'(?<=^.{2}).{4}' is a bad regular expression: Unmatched [ or [^
while the following works:
(?<=^..).{4}
matching, as I expected, 4 characters after the first 2 characters
in a line.
Shouldn't the above two regexes work the same way?
Thanks,
-Gregory
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