[Python-Dev] Retrieve an arbitrary element from a set without removing it (original) (raw)
"Martin v. Löwis" martin at v.loewis.de
Mon Oct 26 09:02:10 CET 2009
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Why not allow that?
def any(self, predicate=lambda x: True, default=None) for a in self: if predicate(a): break else: 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.
Regards, Martin
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