[Axiom-developer] Complex exponentiation and 0

[Vanuxem Grégory]

Hi,

In complex(Float) and Complex(SingleFloat), we have to change the
exponentiation so that
        complex(0,0)^complex(0,0.0)
or
        complex(0,0)^complex(2,2.0)
doesn't use log.

if (real(x) = 0 and imag(x) = 0)
        if (real(power)=0 and  imag(power)=0)
                complex(1.0,0.0)
        else
                complex(0.0,0.0)
else
        ...



Cheers, Greg