(self, other: Any)
| 380 | return result |
| 381 | |
| 382 | def __or__(self, other: Any) -> IdentitySet: |
| 383 | if not isinstance(other, IdentitySet): |
| 384 | return NotImplemented |
| 385 | return self.union(other) |
| 386 | |
| 387 | @cython.ccall |
| 388 | def update(self, iterable: Iterable[Any], /): |