📅  最后修改于: 2022-03-11 14:46:04.187000             🧑  作者: Mango
def complex(real=0.0, imag=0.0):
"""Form a complex number
Args:
real (float, optional): The real part. Defaults to 0.0.
imag (float, optional): The imaginary part. Defaults to 0.0.
"""
if imag == 0.0 and real == 0.0:
return complex_zero
...