[Python-Dev] Retrieve an arbitrary element from a set without removing it
"Martin v. Löwis"
martin at v.loewis.de
Mon Oct 26 09:02:10 CET 2009
> Why not allow that?
> def any(self, predicate=lambda x: True, default=None)
> for a in self:
> if predicate(a):
> return default
> return a
I'm +0 (given that I'm still skeptical about the need to have something
like this). Also setting aside the moratorium here, which may disallow
that kind of change for a foreseeable feature in any form.
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