Mark Dickinson <dicki...@gmail.com> added the comment:
[ezio.melotti]
> I suggest something like:
> Matches the decimal digits ``[0-9]`` and all the characters that belong
> to the Unicode category Nd (Number, Decimal Digit).
Hmm. I don't like this because it suggests (to me) that the characters
[0-9] don't belong to category [Nd]. I agree the previous version was
clunky, though. I've shortened it some; if anyone else wants to work on
the wording please feel free. It might be nice to annotate each of these
character classes (\w, \s) with the Unicode character categories that they
correspond to.
> Two more minor details: instead of '\d', I'd use '^\d$' and instead of
> self.assertEqual(re.match('\d', x), None)
> self.assertIsNone(re.match('\d', x)).
Thanks. Changes applied.
Committed to py3k, r74237. Leaving open for backport to trunk.
----------
stage: patch review -> committed/rejected
versions: -Python 3.2
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