filterfunction

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Jak uzyskać dowolne() z pythona z niestandardowym predykatem?

>>> l = list(range(10)) >>> l [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] >>> if filter(lambda x: x > 10, l): ... print "foo" ... else: # the list will be empty, so bar will be printed ... print "bar"

python python-2.7 functional-programming any filterfunction 2013-07-24

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