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gh-135228: Create __dict__ and __weakref__ descriptors for object #136966

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Merged
encukou merged 18 commits into from
Aug 18, 2025
Merged

gh-135228: Create __dict__ and __weakref__ descriptors for object #136966

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027f629
gh-135228: When @dataclass(slots=True) replaces a dataclass, make the…
JelleZijlstra Jul 20, 2025
c82d86b
Keep just the test
encukou Jul 22, 2025
9ef8632
Create __dict__ and __weakref__ descriptors for `object`
encukou Jul 22, 2025
696f1d0
Adjust internals of inspect.getattr_static
encukou Jul 22, 2025
58c7a39
Merge in the main branch
encukou Jul 22, 2025
d0d2f73
Share __dict__ and __weakref__ descriptors
encukou Jul 30, 2025
f709deb
Merge in the main branch
encukou Jul 30, 2025
dc541cd
Adjust __repr__ of generic descriptors (ones whose __objclass__ is type)
encukou Jul 30, 2025
1e2fd8a
Add PyGetSetDef to c-analyzer's list of types
encukou Jul 30, 2025
9a40a98
Add blurb
encukou Aug 5, 2025
71bd841
Merge in the main branch
encukou Aug 5, 2025
61230e2
Merge in the main branch
encukou Aug 12, 2025
e414d29
Stop calling _clear_type_descriptors
encukou Aug 12, 2025
a71d91a
Remove sys._clear_type_descriptors
encukou Aug 12, 2025
64ebb4f
Add tests for the generic descriptors
encukou Aug 12, 2025
699ea77
Add to What's New
encukou Aug 12, 2025
1909b6d
Add side effect note; apply review suggestions for test
encukou Aug 15, 2025
758669d
Merge branch 'main' into hackweakref-descr
encukou Aug 15, 2025
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Adjust __repr__ of generic descriptors (ones whose __objclass__ is type)
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@encukou
encukou committed Jul 30, 2025
commit dc541cdcfcd2f2c7acd788fb546b3b8dcfd6b3ea
20 changes: 10 additions & 10 deletions Objects/descrobject.c
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Original file line number Diff line number Diff line change
Expand Up @@ -39,41 +39,41 @@ descr_name(PyDescrObject *descr)
}

static PyObject *
descr_repr(PyDescrObject *descr, const char *format)
descr_repr(PyDescrObject *descr, const char *kind)
{
PyObject *name = NULL;
if (descr->d_name != NULL && PyUnicode_Check(descr->d_name))
name = descr->d_name;

return PyUnicode_FromFormat(format, name, "?", descr->d_type->tp_name);
if (descr->d_type == &PyBaseObject_Type) {
return PyUnicode_FromFormat("<%s '%V'>", kind, name, "?");
}
return PyUnicode_FromFormat("<%s '%V' of '%s' objects>",
kind, name, "?", descr->d_type->tp_name);
}

static PyObject *
method_repr(PyObject *descr)
{
return descr_repr((PyDescrObject *)descr,
"<method '%V' of '%s' objects>");
return descr_repr((PyDescrObject *)descr, "method");
}

static PyObject *
member_repr(PyObject *descr)
{
return descr_repr((PyDescrObject *)descr,
"<member '%V' of '%s' objects>");
return descr_repr((PyDescrObject *)descr, "member");
}

static PyObject *
getset_repr(PyObject *descr)
{
return descr_repr((PyDescrObject *)descr,
"<attribute '%V' of '%s' objects>");
return descr_repr((PyDescrObject *)descr, "attribute");
}

static PyObject *
wrapperdescr_repr(PyObject *descr)
{
return descr_repr((PyDescrObject *)descr,
"<slot wrapper '%V' of '%s' objects>");
return descr_repr((PyDescrObject *)descr, "slot wrapper");
}

static int
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