x to the power n, modulo m.
The return type is the largest of x's and m's type.
The function requires that all values have unsigned types.
powmod
fn
Unqual!(Largest!(F, H)) powmod(F, G, H)(F x, G n, H m) if (isUnsigned!F && isUnsigned!G && isUnsigned!H)Computes the value of a positive integer x, raised to the power n, modulo m.
Parameters
x | base |
n | exponent |
m | modulus |