Method _put

mypy/binder.py:229–231

(self, key: Key, type: Type, from_assignment: bool, index: int = -1)

        return f

    def _put(self, key: Key, type: Type, from_assignment: bool, index: int = -1) -> None:
        self.version += 1
        self.frames[index].types[key] = CurrentType(type, from_assignment)

    def _get(self, key: Key, index: int = -1) -> CurrentType | None:
        if index < 0: