1# tag: cpp 2 3from libcpp.complex cimport complex as complex_class 4 5def double_complex(complex_class[double] a): 6 """ 7 >>> double_complex(1 + 2j) 8 (1+2j) 9 >>> double_complex(1.5 + 2.5j) 10 (1.5+2.5j) 11 """ 12 return a 13 14def double_int(complex_class[int] a): 15 """ 16 >>> double_int(1 + 2j) 17 (1+2j) 18 >>> double_int(1.5 + 2.5j) 19 (1+2j) 20 """ 21 return a 22