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GH-94254: Make _struct module types immutable (#94269)

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Kumar Aditya 2022-06-26 15:42:01 +05:30 • committed by GitHub
parent 27934bef2d
commit 17ed560fcd
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3 changed files with 17 additions and 2 deletions
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6
Modules/_struct.c
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@ -1741,7 +1741,8 @@ static PyType_Spec unpackiter_type_spec = {
"_struct.unpack_iterator",
sizeof(unpackiterobject),
0,
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,
(Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC |
Py_TPFLAGS_IMMUTABLETYPE),
unpackiter_type_slots
};
@ -2110,7 +2111,8 @@ static PyType_Spec PyStructType_spec = {
"_struct.Struct",
sizeof(PyStructObject),
0,
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | Py_TPFLAGS_BASETYPE,
(Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC |
Py_TPFLAGS_BASETYPE | Py_TPFLAGS_IMMUTABLETYPE),
PyStructType_slots
};