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# Distributed under the Boost
# Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
'''
>>> from class_ext import *
Ensure sanity:
>>> x = X(42)
>>> x_function(x)
42
Demonstrate extraction in the presence of metaclass changes:
>>> class MetaX(X.__class__):
... def __new__(cls, *args):
... return super(MetaX, cls).__new__(cls, *args)
>>> class XPlusMetatype(X):
... __metaclass__ = MetaX
>>> x = XPlusMetatype(42)
>>> x_function(x)
42
'''
def run(args = None):
import sys
import doctest
if args is not None:
sys.argv = args
return doctest.testmod(sys.modules.get(__name__))
if __name__ == '__main__':
print("running...")
import sys
status = run()[0]
if (status == 0): print("Done.")
sys.exit(status)
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