Method deserialize

mypy/types.py:2730–2732

(cls, data: JsonDict)

    @classmethod
    def deserialize(cls, data: JsonDict) -> Overloaded:
        assert data[".class"] == "Overloaded"
        return Overloaded([CallableType.deserialize(t) for t in data["items"]])

    def write(self, data: WriteBuffer) -> None:
        write_tag(data, OVERLOADED)