(self)
| 558 | |
| 559 | @functools.cached_property |
| 560 | def _meta(self): |
| 561 | args = [op._meta if isinstance(op, Expr) else op for op in self._args] |
| 562 | return self.operation(*args, **self._kwargs) |
| 563 | |
| 564 | @functools.cached_property |
| 565 | def _kwargs(self) -> dict: |