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Function `std.math.powmod`

Computes the value of a positive integer x, raised to the power n, modulo m.


						
				Unqual!(Largest!(F,H)) powmod(F, G, H)
				(
				

				  F x,
				

				  G n,
				

				  H m
				

				)
				

				if (isUnsigned!F && isUnsigned!G && isUnsigned!H);

Parameters

Name	Description
x	base
n	exponent
m	modulus

Returns

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.

Authors

Walter Bright, Don Clugston, Conversion of CEPHES math library to D by Iain Buclaw and David Nadlinger

License

Boost License 1.0.