From d1377a580656526119a33cabb898becd15cf152a Mon Sep 17 00:00:00 2001
From: GALI PREM SAGAR <sagarprem75@gmail.com>
Date: Mon, 13 Mar 2023 16:06:56 -0500
Subject: [PATCH] Add information about `Index.is_*` method deprecation
 (#12909)

This PR adds additional information for the following Index APIs to match with pandas 2.0:

 is_numeric
 is_boolean
 is_integer
 is_floating
 is_object
 is_categorical
 is_interval
---
 python/cudf/cudf/core/_base_index.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/python/cudf/cudf/core/_base_index.py b/python/cudf/cudf/core/_base_index.py
index 88763b8a011..1d0a30b556d 100644
--- a/python/cudf/cudf/core/_base_index.py
+++ b/python/cudf/cudf/core/_base_index.py
@@ -9,6 +9,7 @@
 import pandas as pd
 
 import cudf
+import warnings
 from cudf._lib.copying import _gather_map_is_valid, gather
 from cudf._lib.stream_compaction import (
     apply_boolean_mask,
@@ -858,6 +859,7 @@ def is_numeric(self):
         >>> idx.is_numeric()
         False
         """
+        # TODO: Only remove this deprecation after pandas removes this API.
         warnings.warn(
             f"{type(self).__name__}.is_numeric is deprecated. "
             "Use cudf.api.types.is_any_real_numeric_dtype instead",
@@ -902,6 +904,7 @@ def is_boolean(self):
         >>> idx.is_boolean()
         False
         """
+        # TODO: Only remove this deprecation after pandas removes this API.
         warnings.warn(
             f"{type(self).__name__}.is_boolean is deprecated. "
             "Use cudf.api.types.is_bool_dtype instead",
@@ -946,6 +949,7 @@ def is_integer(self):
         >>> idx.is_integer()
         False
         """
+        # TODO: Only remove this deprecation after pandas removes this API.
         warnings.warn(
             f"{type(self).__name__}.is_integer is deprecated. "
             "Use cudf.api.types.is_integer_dtype instead",
@@ -997,6 +1001,7 @@ def is_floating(self):
         >>> idx.is_floating()
         False
         """
+        # TODO: Only remove this deprecation after pandas removes this API.
         warnings.warn(
             f"{type(self).__name__}.is_floating is deprecated. "
             "Use cudf.api.types.is_float_dtype instead",
@@ -1042,6 +1047,7 @@ def is_object(self):
         >>> idx.is_object()
         False
         """
+        # TODO: Only remove this deprecation after pandas removes this API.
         warnings.warn(
             f"{type(self).__name__}.is_object is deprecated. "
             "Use cudf.api.types.is_object_dtype instead",
@@ -1094,6 +1100,7 @@ def is_categorical(self):
         >>> s.index.is_categorical()
         False
         """
+        # TODO: Only remove this deprecation after pandas removes this API.
         warnings.warn(
             f"{type(self).__name__}.is_categorical is deprecated. "
             "Use cudf.api.types.is_categorical_dtype instead",
@@ -1140,6 +1147,7 @@ def is_interval(self):
         >>> idx.is_interval()
         False
         """
+        # TODO: Only remove this deprecation after pandas removes this API.
         warnings.warn(
             f"{type(self).__name__}.is_interval is deprecated. "
             "Use cudf.api.types.is_interval_dtype instead",