Method _calc_assign_results

xarray/core/common.py:515–518

(
        self: C, kwargs: Mapping[Any, T | Callable[[C], T]]
    )

            return pd.Index(range(self.sizes[key]), name=key)

    def _calc_assign_results(
        self: C, kwargs: Mapping[Any, T | Callable[[C], T]]
    ) -> dict[Hashable, T]:
        return {k: v(self) if callable(v) else v for k, v in kwargs.items()}

    def assign_coords(
        self,