cython

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cimport cython
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from cython cimport _testscope as tester
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from cython cimport TestClass, _testclass_new as TestClass_New
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from cython cimport test_call, test_dep
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from cython.view cimport _testscope as viewtester
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from cpython cimport PyObject
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cdef extern from *:
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    # TestClass stuff
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    cdef struct __pyx_TestClass_obj:
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        int value
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    # Type pointer
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    cdef PyObject *TestClassType "__pyx_TestClass_type"
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    # This is a cdef function
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    cdef __pyx_TestClass_New(int)
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    # These are methods and therefore have no prototypes
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    cdef __pyx_TestClass_cdef_method(TestClass self, int value)
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    cdef __pyx_TestClass_cpdef_method(TestClass self, int value, int skip_dispatch)
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    cdef __pyx_TestClass_def_method(object self, object value)
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    cdef __pyx_TestClass_cdef_cname(TestClass self, int value)
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    cdef __pyx_TestClass_cpdef_cname(TestClass self, int value, int skip_dispatch)
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    cdef __pyx_TestClass_def_cname(object self, object value)
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    cdef __pyx_test_dep(object)
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    cdef __pyx_test_call_other_cy_util(object)
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def test_cdef_cython_utility():
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    """
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    >>> test_cdef_cython_utility()
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    hello from cython scope, value=4
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    hello from cython.view scope, value=4
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    hello from cython scope, value=3
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    hello from cython.view scope, value=3
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    """
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    print cython._testscope(4)
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    print cython.view._testscope(4)
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    print tester(3)
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    print viewtester(3)
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def test_cdef_class_cython_utility():
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    """
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    >>> test_cdef_class_cython_utility()
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    7
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    14
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    TestClass(20)
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    TestClass(50)
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    """
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    cdef __pyx_TestClass_obj *objstruct
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    obj =  TestClass_New(7)
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    objstruct = <__pyx_TestClass_obj *> obj
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    print objstruct.value
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    obj =  __pyx_TestClass_New(14)
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    objstruct = <__pyx_TestClass_obj *> obj
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    print objstruct.value
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    print (<object> TestClassType)(20)
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    print TestClass(50)
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def test_extclass_c_methods():
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    """
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    >>> test_extclass_c_methods()
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    Hello from cdef_method 1
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    Hello from cpdef_method 2
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    Hello from def_method 3
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    Hello from cdef_cname_method 4
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    Hello from cpdef_cname_method 5
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    Hello from def_cname_method 6
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    Hello from cdef_method 1
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    Hello from cpdef_method 2
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    Hello from def_method 3
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    Hello from cdef_cname_method 4
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    Hello from cpdef_cname_method 5
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    Hello from def_cname_method 6
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    """
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    cdef TestClass obj1 = TestClass(11)
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    cdef TestClass obj2 = TestClass_New(22)
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    __pyx_TestClass_cdef_method(obj1, 1)
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    __pyx_TestClass_cpdef_method(obj1, 2, True)
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    __pyx_TestClass_def_method(obj1, 3)
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    __pyx_TestClass_cdef_cname(obj1, 4)
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    __pyx_TestClass_cpdef_cname(obj1, 5, True)
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    __pyx_TestClass_def_cname(obj1, 6)
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    __pyx_TestClass_cdef_method(obj2, 1)
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    __pyx_TestClass_cpdef_method(obj2, 2, True)
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    __pyx_TestClass_def_method(obj2, 3)
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    __pyx_TestClass_cdef_cname(obj2, 4)
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    __pyx_TestClass_cpdef_cname(obj2, 5, True)
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    __pyx_TestClass_def_cname(obj2, 6)
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def test_extclass_cython_methods():
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    """
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    >>> test_extclass_cython_methods()
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    Hello from cdef_method 1
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    Hello from cpdef_method 2
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    Hello from def_method 3
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    Hello from cdef_cname_method 4
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    Hello from cpdef_cname_method 5
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    Hello from def_cname_method 6
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    Hello from cdef_method 1
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    Hello from cpdef_method 2
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    Hello from def_method 3
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    Hello from cdef_cname_method 4
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    Hello from cpdef_cname_method 5
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    Hello from def_cname_method 6
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    """
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    cdef TestClass obj1 = TestClass(11)
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    cdef TestClass obj2 = TestClass_New(22)
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    obj1.cdef_method(1)
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    obj1.cpdef_method(2)
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    obj1.def_method(3)
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    obj1.cdef_cname_method(4)
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    obj1.cpdef_cname_method(5)
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    obj1.def_cname_method(6)
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    obj2.cdef_method(1)
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    obj2.cpdef_method(2)
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    obj2.def_method(3)
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    obj2.cdef_cname_method(4)
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    obj2.cpdef_cname_method(5)
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    obj2.def_cname_method(6)
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def test_cython_utility_dep():
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    """
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    >>> test_cython_utility_dep()
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    test_dep first
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    test_call
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    test_dep second
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    test_dep third
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    test_call
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    test_dep fourth
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    """
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    test_dep('first')
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    test_call('second')
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    __pyx_test_dep('third')
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    __pyx_test_call_other_cy_util('fourth')
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def viewobjs():
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    """
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    >>> viewobjs()
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    <strided and direct or indirect>
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    <strided and direct>
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    <strided and indirect>
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    <contiguous and direct>
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    <contiguous and indirect>
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    """
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    print cython.view.generic
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    print cython.view.strided
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    print cython.view.indirect
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    #print cython.view.generic_contiguous
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    print cython.view.contiguous
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    print cython.view.indirect_contiguous
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