synonym for :attr:`.FunctionElement.columns`.
(self)
| 423 | |
| 424 | @util.ro_memoized_property |
| 425 | def c(self) -> ReadOnlyColumnCollection[str, KeyedColumnElement[Any]]: |
| 426 | """synonym for :attr:`.FunctionElement.columns`.""" |
| 427 | |
| 428 | return WriteableColumnCollection( |
| 429 | columns=[(col.key, col) for col in self._all_selected_columns] |
| 430 | ).as_readonly() |
| 431 | |
| 432 | @property |
| 433 | def _all_selected_columns(self) -> Sequence[KeyedColumnElement[Any]]: |
nothing calls this directly
no test coverage detected