cython

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# mode: run
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def f(x, y):
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    x = y
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cdef void g(int i, float f, char *p):
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    f = i
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cdef h(int i, obj):
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    i = obj
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def z(a, b, c):
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    """
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    >>> z(1,9.2, b'test')
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    """
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    f(a, b)
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    f(a, b,)
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    g(1, 2.0, "spam")
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    g(a, b, c)
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def fail0(a, b):
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    """
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    >>> fail0(1,2)
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    Traceback (most recent call last):
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    TypeError: f() takes exactly 2 positional arguments (0 given)
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    """
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    f()
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def fail1(a, b):
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    """
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    >>> fail1(1,2)
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    Traceback (most recent call last):
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    TypeError: f() takes exactly 2 positional arguments (1 given)
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    """
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    f(a)
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def failtype():
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    """
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    >>> failtype()
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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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    h(42, "eggs")
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