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gh-105927: Add PyWeakref_GetRef() function (#105932)

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Add tests on PyWeakref_NewRef(), PyWeakref_GetObject(),
PyWeakref_GET_OBJECT() and PyWeakref_GetRef().
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Victor Stinner 2023-06-21 11:40:09 +02:00 • committed by GitHub
parent 4d140e5e06
commit 9c44656feb
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11 changed files with 133 additions and 8 deletions
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18
Objects/weakrefobject.c
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@ -894,6 +894,24 @@ PyWeakref_NewProxy(PyObject *ob, PyObject *callback)
}
int
PyWeakref_GetRef(PyObject *ref, PyObject **pobj)
{
if (ref == NULL) {
*pobj = NULL;
PyErr_BadInternalCall();
return -1;
}
if (!PyWeakref_Check(ref)) {
*pobj = NULL;
PyErr_SetString(PyExc_TypeError, "expected a weakref");
return -1;
}
*pobj = _PyWeakref_GET_REF(ref);
return 0;
}
PyObject *
PyWeakref_GetObject(PyObject *ref)
{