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# -*- coding: utf-8 -*-
# Copyright (c) 2012-2014 The python-semanticversion project
# This code is distributed under the two-clause BSD License.
def base_cmp(x, y):
if x == y:
return 0
elif x > y:
return 1
elif x < y:
return -1
else:
# Fix Py2's behavior: cmp(x, y) returns -1 for unorderable types
return NotImplemented
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