cython

1
# mode: run
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# tag: pyglobal
3

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"""
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>>> getg()
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5
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>>> getg()
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5
9
>>> getg()
10
5
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>>> setg(42)
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>>> getg()
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42
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>>> getg()
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42
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>>> getg()
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42
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"""
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g = 5
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def setg(a):
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    global g
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    g = a
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27

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def getg():
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    return g
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class Test(object):
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    """
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    >>> global_in_class
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    9
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    >>> Test.global_in_class
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    Traceback (most recent call last):
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    AttributeError: type object 'Test' has no attribute 'global_in_class'
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    >>> Test().global_in_class
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    Traceback (most recent call last):
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    AttributeError: 'Test' object has no attribute 'global_in_class'
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    """
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    global global_in_class
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    global_in_class = 9
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