From a3cb8d3b3c11d630231897414fdc7474b2428dea Mon Sep 17 00:00:00 2001 From: Tuhin Sharma Date: Wed, 2 Apr 2025 11:53:04 +0530 Subject: [PATCH] DOC: Fix SA01 for pandas.api.extensions.ExtensionDtype --- pandas/core/dtypes/base.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/pandas/core/dtypes/base.py b/pandas/core/dtypes/base.py index d8a42d83b6c54..428fc24cd08ac 100644 --- a/pandas/core/dtypes/base.py +++ b/pandas/core/dtypes/base.py @@ -45,6 +45,11 @@ class ExtensionDtype: """ A custom data type, to be paired with an ExtensionArray. + This enables support for third-party and custom dtypes within the + pandas ecosystem. By implementing this interface and pairing it with a custom + `ExtensionArray`, users can create rich data types that integrate cleanly + with pandas operations, such as grouping, joining, or aggregation. + See Also -------- extensions.register_extension_dtype: Register an ExtensionType