mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-10 00:43:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 18

PEP 205, Weak References -- initial checkin.

Browse source
This commit is contained in:
Fred Drake 2001-02-01 05:27:45 +00:00
parent 2de7471d69
commit 41deb1efc2
9 changed files with 1158 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Objects/classobject.c
View file

@ -515,6 +515,10 @@ instance_dealloc(register PyInstanceObject *inst)
#ifdef Py_REF_DEBUG
extern long _Py_RefTotal;
#endif
if (!PyObject_ClearWeakRefs((PyObject *) inst))
return;
/* Temporarily resurrect the object. */
#ifdef Py_TRACE_REFS
#ifndef Py_REF_DEBUG
@ -1771,6 +1775,7 @@ PyTypeObject PyInstance_Type = {
(traverseproc)instance_traverse, /* tp_traverse */
0, /* tp_clear */
instance_richcompare, /* tp_richcompare */
offsetof(PyInstanceObject, in_weakreflist) /* tp_weaklistoffset */
};