From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Sun, 18 May 2025 16:36:04 +0000 (+0200)
Subject: [3.13] document `Py_VISIT` as a macro in the docs (GH-133688) (#134187)
X-Git-Tag: v3.13.4~94
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=018ec634f6190bf7be6d8075d70b8a3cfd1a3d51;p=thirdparty%2FPython%2Fcpython.git

[3.13] document `Py_VISIT` as a macro in the docs (GH-133688) (#134187)

document `Py_VISIT` as a macro in the docs (GH-133688)
(cherry picked from commit bb32f3c698f5192dddd2d2f33c7c0a3d05afc223)

Co-authored-by: da-woods <dw-git@d-woods.co.uk>
---

diff --git a/Doc/c-api/gcsupport.rst b/Doc/c-api/gcsupport.rst
index d1f0982b8189..3e23605778f0 100644
--- a/Doc/c-api/gcsupport.rst
+++ b/Doc/c-api/gcsupport.rst
@@ -180,9 +180,9 @@ provided.  In order to use this macro, the :c:member:`~PyTypeObject.tp_traverse`
 must name its arguments exactly *visit* and *arg*:
 
 
-.. c:function:: void Py_VISIT(PyObject *o)
+.. c:macro:: Py_VISIT(o)
 
-   If *o* is not ``NULL``, call the *visit* callback, with arguments *o*
+   If the :c:expr:`PyObject *` *o* is not ``NULL``, call the *visit* callback, with arguments *o*
    and *arg*.  If *visit* returns a non-zero value, then return it.
    Using this macro, :c:member:`~PyTypeObject.tp_traverse` handlers
    look like::