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# ticket: t445
def complex_double_cast(double x, double complex z):
"""
>>> complex_double_cast(1, 4-3j)
((1+0j), (4-3j))
"""
cdef double complex xx = <double complex>x
cdef double complex zz = <double complex>z
xx = x
return xx, zz
def complex_double_int_cast(int x, int complex z):
"""
>>> complex_double_int_cast(2, 2 + 3j)
((2+0j), (3+3j))
"""
cdef double complex xx = <double complex>x
cdef double complex zz = <double complex>(z+1)
return xx, zz
def complex_int_double_cast(double x, double complex z):
"""
>>> complex_int_double_cast(2.5, 2.5 + 3.5j)
((2+0j), (2+3j))
"""
cdef int complex xx = <int complex>x
cdef int complex zz = <int complex>z
return xx, zz
cdef int side_effect_counter = 0
cdef double complex side_effect(double complex z):
global side_effect_counter
side_effect_counter += 1
print "side effect", side_effect_counter, z
return z
def test_side_effect(int complex z):
"""
>>> test_side_effect(5)
side effect 1 (5+0j)
(5+0j)
>>> test_side_effect(3-4j)
side effect 2 (3-4j)
(3-4j)
"""
cdef int complex zz = <int complex>side_effect(z)
return zz
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