From 734452c9ca9be17055a4a7841075d8b3d86374b7 Mon Sep 17 00:00:00 2001 From: Radislav Chugunov Date: Sun, 7 May 2023 23:59:54 +0300 Subject: [PATCH] Make `_struct.unpack_iterator` type use type flag instead of custom iterator * remove `unpackiter_new` function * remove item from `unpackiter_type_slots` * add `Py_TPFLAGS_DISALLOW_INSTANTIATION` to type flags --- Modules/_struct.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/Modules/_struct.c b/Modules/_struct.c index 26434f714de5cc..4f9478bd98095d 100644 --- a/Modules/_struct.c +++ b/Modules/_struct.c @@ -1832,11 +1832,6 @@ unpackiter_iternext(unpackiterobject *self) return result; } -PyObject *unpackiter_new(PyTypeObject *type, PyObject *args, PyObject *kwds) { - PyErr_Format(PyExc_TypeError, "Cannot create '%.200s objects", _PyType_Name(type)); - return NULL; -} - static PyType_Slot unpackiter_type_slots[] = { {Py_tp_dealloc, unpackiter_dealloc}, {Py_tp_getattro, PyObject_GenericGetAttr}, @@ -1844,7 +1839,6 @@ static PyType_Slot unpackiter_type_slots[] = { {Py_tp_iter, PyObject_SelfIter}, {Py_tp_iternext, unpackiter_iternext}, {Py_tp_methods, unpackiter_methods}, - {Py_tp_new, unpackiter_new}, {0, 0}, }; @@ -1853,7 +1847,7 @@ static PyType_Spec unpackiter_type_spec = { sizeof(unpackiterobject), 0, (Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC | - Py_TPFLAGS_IMMUTABLETYPE), + Py_TPFLAGS_IMMUTABLETYPE | Py_TPFLAGS_DISALLOW_INSTANTIATION), unpackiter_type_slots }; pFad - Phonifier reborn

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