Closed
Description
xref #11892
possible to return RangeIndex
more often for:
-
union
ENH: GH12034 RangeIndex.union with RangeIndex returns RangeIndex if possible #12109 -
difference
&sym_diff
- revisit
__floordiv__
ENH: GH12034 RangeIndex.__floordiv__ returns RangeIndex if possible #12070