(self)
| 518 | return len(self._data) |
| 519 | |
| 520 | def values(self) -> ValuesView[_VT]: |
| 521 | return typing.ValuesView({k: i[1] for k, i in self._data.items()}) |
| 522 | |
| 523 | def __setitem__(self, key: _KT, value: _VT) -> None: |
| 524 | self._data[key] = (key, value, [self._inc_counter()]) |