done

lib/python3.11/site-packages/narwhals/_pandas_like/series_cat.py

@@ -0,0 +1,17 @@
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+
+from narwhals._compliant.any_namespace import CatNamespace
+from narwhals._pandas_like.utils import PandasLikeSeriesNamespace
+
+if TYPE_CHECKING:
+    from narwhals._pandas_like.series import PandasLikeSeries
+
+
+class PandasLikeSeriesCatNamespace(
+    PandasLikeSeriesNamespace, CatNamespace["PandasLikeSeries"]
+):
+    def get_categories(self) -> PandasLikeSeries:
+        s = self.native
+        return self.with_native(type(s)(s.cat.categories, name=s.name))