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def test_ptr():
"""
>>> test_ptr()
False
"""
cdef void* p = NULL
if p:
return True
else:
return False
def test_ptr2():
"""
>>> test_ptr2()
2
"""
cdef char* p1 = NULL
cdef char* p2 = NULL
p1 += 1
if p1 and p2:
return 1
elif p1 or p2:
return 2
else:
return 3
def test_int(int i):
"""
>>> test_int(0)
False
>>> test_int(1)
True
"""
if i:
return True
else:
return False
def test_short(short i):
"""
>>> test_short(0)
False
>>> test_short(1)
True
"""
if i:
return True
else:
return False
def test_Py_ssize_t(Py_ssize_t i):
"""
>>> test_Py_ssize_t(0)
False
>>> test_Py_ssize_t(1)
True
"""
if i:
return True
else:
return False
cdef class TestExtInt:
cdef int i
def __init__(self, i): self.i = i
def test_attr_int(TestExtInt e):
"""
>>> test_attr_int(TestExtInt(0))
False
>>> test_attr_int(TestExtInt(1))
True
"""
if e.i:
return True
else:
return False
ctypedef union _aux:
size_t i
void *p
cdef class TestExtPtr:
cdef void* p
def __init__(self, int i):
cdef _aux aux
aux.i = i
self.p = aux.p
def test_attr_ptr(TestExtPtr e):
"""
>>> test_attr_ptr(TestExtPtr(0))
False
>>> test_attr_ptr(TestExtPtr(1))
True
"""
if e.p:
return True
else:
return False
|
