CLN: Remove Index._is_numeric_dtype (#50236)

topper-123 · Terji Petersen · web-flow · commit 018967465f2b · 2022-12-13T11:50:24.000-08:00
Co-authored-by: Terji Petersen &lt;terjipetersen@Terjis-Air.fritz.box&gt;
diff --git a/pandas/core/indexes/base.py b/pandas/core/indexes/base.py
@@ -387,7 +387,6 @@ def _outer_indexer(
     _no_setting_name: bool = False
     _comparables: list[str] = ["name"]
     _attributes: list[str] = ["name"]
-    _is_numeric_dtype: bool = False
     _can_hold_strings: bool = True
 
     # Whether this index is a NumericIndex, but not a Int64Index, Float64Index,
diff --git a/pandas/core/indexes/datetimelike.py b/pandas/core/indexes/datetimelike.py
@@ -88,7 +88,6 @@ class DatetimeIndexOpsMixin(NDArrayBackedExtensionIndex):
     Common ops mixin to support a unified interface datetimelike Index.
     """
 
-    _is_numeric_dtype = False
     _can_hold_strings = False
     _data: DatetimeArray | TimedeltaArray | PeriodArray
     freq: BaseOffset | None
diff --git a/pandas/core/indexes/numeric.py b/pandas/core/indexes/numeric.py
@@ -86,7 +86,6 @@ class NumericIndex(Index):
         is_numeric_dtype,
         "numeric type",
     )
-    _is_numeric_dtype = True
     _can_hold_strings = False
     _is_backward_compat_public_numeric_index: bool = True
 

Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,6 @@ class NumericIndex(Index):`
`86`	`86`	`is_numeric_dtype,`
`87`	`87`	`"numeric type",`
`88`	`88`	`)`
`89`		`- _is_numeric_dtype = True`
`90`	`89`	`_can_hold_strings = False`
`91`	`90`	`_is_backward_compat_public_numeric_index: bool = True`
`92`	`91`