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Re: Doing both regex match and assignment within a If loop?

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On 03/29/2013 04:27 AM, Peter Otten wrote:
> (2)
 > import re
 >
 > class Matcher:
 >     def __call__(self, expr, line):
 >         result = self.match = expr.match(line)
 >         return result
 >     def __getattr__(self, name):
 >         return getattr(self.match, name)


Perhaps it's a little simpler to do this?

>         self.match =  expr.match(line)
 >         return self.match


  -m


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Doing both regex match and assignment within a If loop? Victor Hooi <victorhooi@gmail.com> - 2013-03-28 21:00 -0700
  Re: Doing both regex match and assignment within a If loop? Chris Rebert <clp2@rebertia.com> - 2013-03-28 21:29 -0700
  Re: Doing both regex match and assignment within a If loop? Steven D'Aprano <steve+comp.lang.python@pearwood.info> - 2013-03-29 06:45 +0000
  Re: Doing both regex match and assignment within a If loop? Peter Otten <__peter__@web.de> - 2013-03-29 09:27 +0100
  Re: Doing both regex match and assignment within a If loop? Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2013-03-29 11:06 +0100
    Re: Doing both regex match and assignment within a If loop? Arnaud Delobelle <arnodel@gmail.com> - 2013-03-29 10:41 +0000
    Re: Doing both regex match and assignment within a If loop? Neil Cerutti <neilc@norwich.edu> - 2013-03-29 12:51 +0000
  Re: Doing both regex match and assignment within a If loop? Mitya Sirenef <msirenef@lightbird.net> - 2013-03-29 09:49 -0400

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