Method __add__

Tools/cases_generator/stack.py:86–91

(self, other: "PointerOffset")

        )

    def __add__(self, other: "PointerOffset") -> "PointerOffset":
        return PointerOffset.create(
            self.numeric + other.numeric,
            self.positive + other.positive,
            self.negative + other.negative
        )

    def __neg__(self) -> "PointerOffset":
        return PointerOffset(-self.numeric, self.negative, self.positive)