cython

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# mode: run
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# tag: cpp, werror
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cdef extern from "cpp_namespaces_helper.h" namespace "A":
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    ctypedef int A_t
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    cdef struct S:
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        double x
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        A_t k
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    A_t A_func(A_t first, A_t)
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    cdef void f(A_t)
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cdef extern from "cpp_namespaces_helper.h" namespace "outer":
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    int outer_value
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cdef extern from "cpp_namespaces_helper.h" namespace "outer::inner":
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    int inner_value
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def test_function(x, y):
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    """
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    >>> test_function(1, 2)
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    3
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    >>> test_function(9, 16)
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    25
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    """
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    return A_func(x, y)
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def test_nested():
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    """
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    >>> test_nested()
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    10
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    100
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    """
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    print outer_value
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    print inner_value
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def test_typedef(A_t a):
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    """
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    >>> test_typedef(3)
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    3
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    """
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    return a
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def test_convert_struct(S s):
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    """
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    >>> py_value = {'x': 3.5, 'k': 10}
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    >>> test_convert_struct(py_value) == py_value
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    True
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    """
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    return s
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