cython

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# mode: run
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# tag: closures
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# ticket: t658
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def outer(int x, *args, **kwargs):
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    """
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    >>> inner = outer(1, 2, a=3)
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    >>> inner()
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    (1, (2,), {'a': 3})
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    >>> inner = outer('abc', 2, a=3)
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    Traceback (most recent call last):
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    TypeError: an integer is required
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    """
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    def inner():
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        return x, args, kwargs
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    return inner
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