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Issue #15837: add some tests for random.shuffle().

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Patch by Alessandro Moura.
This commit is contained in:
Antoine Pitrou 2012-11-04 02:10:33 +01:00
parent e9d08cf450
commit 5e3943317d
2 changed files with 37 additions and 3 deletions
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7
Lib/random.py
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@ -252,10 +252,11 @@ class Random(_random.Random):
return seq[i]
def shuffle(self, x, random=None, int=int):
"""x, random=random.random -> shuffle list x in place; return None.
"""Shuffle list x in place, and return None.
Optional arg random is a 0-argument function returning a random
float in [0.0, 1.0); by default, the standard random.random.
Optional argument random is a 0-argument function returning a
random float in [0.0, 1.0); if it is the default None, the
standard random.random will be used.
"""
randbelow = self._randbelow