Method deserialize

mypy/nodes.py:3369–3378

(cls, data: JsonDict)

    @classmethod
    def deserialize(cls, data: JsonDict) -> TypeVarTupleExpr:
        assert data[".class"] == "TypeVarTupleExpr"
        return TypeVarTupleExpr(
            data["name"],
            data["fullname"],
            mypy.types.deserialize_type(data["upper_bound"]),
            mypy.types.Instance.deserialize(data["tuple_fallback"]),
            mypy.types.deserialize_type(data["default"]),
            data["variance"],
        )

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