def bitwise_xor(self, t):
        """
        Operation xor

        :param t:   The other operand.
        """

        # Using same variables as in paper
        s = self
        new_interval = (s.bitwise_not().bitwise_or(t)).bitwise_not().bitwise_or(s.bitwise_or(t.bitwise_not()).bitwise_not())
        return new_interval.normalize()
Operation xor

        :param t:   The other operand.