[Python-checkins] bpo-42972: Fully implement GC protocol for xxlimited (GH-26451) (GH-26460)
pablogsal
webhook-mailer at python.org
Mon May 31 07:23:23 EDT 2021
https://github.com/python/cpython/commit/f097d2302be46b031687726011b86fc241a042ef
commit: f097d2302be46b031687726011b86fc241a042ef
branch: 3.10
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: pablogsal <Pablogsal at gmail.com>
date: 2021-05-31T12:23:13+01:00
summary:
bpo-42972: Fully implement GC protocol for xxlimited (GH-26451) (GH-26460)
(cherry picked from commit 4b20f2574d412f4c4a5b1ab799d8e71a5dd3b766)
Co-authored-by: Hai Shi <shihai1992 at gmail.com>
Co-authored-by: Hai Shi <shihai1992 at gmail.com>
files:
M Modules/xxlimited.c
M Modules/xxlimited_35.c
diff --git a/Modules/xxlimited.c b/Modules/xxlimited.c
index c3d98d34eb591..9bd9a5407d43c 100644
--- a/Modules/xxlimited.c
+++ b/Modules/xxlimited.c
@@ -106,6 +106,13 @@ Xxo_traverse(XxoObject *self, visitproc visit, void *arg)
return 0;
}
+static int
+Xxo_clear(XxoObject *self)
+{
+ Py_CLEAR(self->x_attr);
+ return 0;
+}
+
static void
Xxo_finalize(XxoObject *self)
{
@@ -214,6 +221,7 @@ PyDoc_STRVAR(Xxo_doc,
static PyType_Slot Xxo_Type_slots[] = {
{Py_tp_doc, (char *)Xxo_doc},
{Py_tp_traverse, Xxo_traverse},
+ {Py_tp_clear, Xxo_clear},
{Py_tp_finalize, Xxo_finalize},
{Py_tp_dealloc, Xxo_dealloc},
{Py_tp_getattro, Xxo_getattro},
diff --git a/Modules/xxlimited_35.c b/Modules/xxlimited_35.c
index 5e93854f68571..647abf6721276 100644
--- a/Modules/xxlimited_35.c
+++ b/Modules/xxlimited_35.c
@@ -43,6 +43,13 @@ Xxo_traverse(XxoObject *self, visitproc visit, void *arg)
return 0;
}
+static int
+Xxo_clear(XxoObject *self)
+{
+ Py_CLEAR(self->x_attr);
+ return 0;
+}
+
static void
Xxo_finalize(XxoObject *self)
{
@@ -108,6 +115,7 @@ Xxo_setattr(XxoObject *self, const char *name, PyObject *v)
static PyType_Slot Xxo_Type_slots[] = {
{Py_tp_doc, "The Xxo type"},
{Py_tp_traverse, Xxo_traverse},
+ {Py_tp_clear, Xxo_clear},
{Py_tp_finalize, Xxo_finalize},
{Py_tp_getattro, Xxo_getattro},
{Py_tp_setattr, Xxo_setattr},
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