zxingwp7.common.reedsolomon.GF256.addOrSubtract C# (CSharp) Méthode

Implements both addition and subtraction -- they are the same in GF(256).

static private addOrSubtract ( int a, int b ) : int
a	int
b	int
Résultat	int

        internal static int addOrSubtract(int a, int b)
        {
            return a ^ b;
        }

GF256