May 21, 2024 · May 21, 2024 · May 21, 2024 · May 21, 2024 · May 21, 2024 · May 23, 2024
diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c
 typedef struct _functools_state {
    /* this object is used delimit args and keywords in the cache keys */
    PyObject *kwd_mark;
 PyObject *placeholder;
 PyTypeObject *placeholder;
    PyTypeObject *partial_type;
    PyTypeObject *keyobject_type;
    PyTypeObject *lru_list_elem_type;
 } placeholderobject;


 PyTypeObject placeholder_type = {
    .ob_base = PyVarObject_HEAD_INIT(NULL, 0)
    .tp_name = "functools.Placeholder",
    .tp_doc = PyDoc_STR("placeholder for partial arguments"),
    .tp_basicsize = sizeof(placeholderobject),
    .tp_itemsize = 0,
    .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IMMUTABLETYPE |
                Py_TPFLAGS_DISALLOW_INSTANTIATION,
    .tp_new = PyType_GenericNew,
 PyDoc_STRVAR(placeholder_doc, "placeholder for partial class");


 static PyType_Slot placeholder_type_slots[] = {
    {Py_tp_doc, (void *)placeholder_doc},
    {0, 0}
 };

 static PyType_Spec placeholder_type_spec = {
    .name = "partial2.Placeholder",
    .basicsize = sizeof(placeholderobject),
    .flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE |
             Py_TPFLAGS_IMMUTABLETYPE |
             Py_TPFLAGS_DISALLOW_INSTANTIATION,
    .slots = placeholder_type_slots
 };


        return NULL;
    }

    pto->placeholder = state->placeholder;
    pto->placeholder =(PyObject *)state->placeholder;
    Py_ssize_t nnp = 0;
    Py_ssize_t nnargs = PyTuple_GET_SIZE(nargs);
    PyObject *item;
        return -1;
    }

    state->placeholder = (PyObject *)&placeholder_type;
    state->placeholder = (PyTypeObject *)PyType_FromModuleAndSpec(module,
        &placeholder_type_spec, NULL);
    if (state->placeholder == NULL) {
        return -1;
    }
    if (PyModule_AddType(module,&placeholder_type) < 0) {
    if (PyModule_AddType(module,state->placeholder) < 0) {
        return -1;
    }
Original file line number	Diff line number	Diff line change
Expand Up		@@ -25,7 +25,7 @@ class _functools._lru_cache_wrapper "PyObject *" "&lru_cache_type_spec"
		typedef struct _functools_state {
		/* this object is used delimit args and keywords in the cache keys */
		PyObject *kwd_mark;
		PyObject *placeholder;
		PyTypeObject *placeholder;
		PyTypeObject *partial_type;
		PyTypeObject *keyobject_type;
		PyTypeObject *lru_list_elem_type;
Expand All		@@ -48,15 +48,21 @@ typedef struct {
		} placeholderobject;


		PyTypeObject placeholder_type = {
		.ob_base = PyVarObject_HEAD_INIT(NULL, 0)
		.tp_name = "functools.Placeholder",
		.tp_doc = PyDoc_STR("placeholder for partial arguments"),
		.tp_basicsize = sizeof(placeholderobject),
		.tp_itemsize = 0,
		.tp_flags = Py_TPFLAGS_DEFAULT \| Py_TPFLAGS_IMMUTABLETYPE \|
		Py_TPFLAGS_DISALLOW_INSTANTIATION,
		.tp_new = PyType_GenericNew,
		PyDoc_STRVAR(placeholder_doc, "placeholder for partial class");


		static PyType_Slot placeholder_type_slots[] = {
		{Py_tp_doc, (void *)placeholder_doc},
		{0, 0}
		};

		static PyType_Spec placeholder_type_spec = {
		.name = "partial2.Placeholder",
		.basicsize = sizeof(placeholderobject),
		.flags = Py_TPFLAGS_DEFAULT \| Py_TPFLAGS_BASETYPE \|
		Py_TPFLAGS_IMMUTABLETYPE \|
		Py_TPFLAGS_DISALLOW_INSTANTIATION,
		.slots = placeholder_type_slots
		};


Expand DownExpand Up		@@ -144,7 +150,7 @@ partial_new(PyTypeObject type, PyObject args, PyObject *kw)
		return NULL;
		}

		pto->placeholder = state->placeholder;
		pto->placeholder =(PyObject *)state->placeholder;
		Py_ssize_t nnp = 0;
		Py_ssize_t nnargs = PyTuple_GET_SIZE(nargs);
		PyObject *item;
Expand DownExpand Up		@@ -1620,11 +1626,12 @@ _functools_exec(PyObject *module)
		return -1;
		}

		state->placeholder = (PyObject *)&placeholder_type;
		state->placeholder = (PyTypeObject *)PyType_FromModuleAndSpec(module,
		&placeholder_type_spec, NULL);
		if (state->placeholder == NULL) {
		return -1;
		}
		if (PyModule_AddType(module,&placeholder_type) < 0) {
		if (PyModule_AddType(module,state->placeholder) < 0) {
		return -1;
		}

Expand Down