bpo-39573: Add Py_SET_TYPE() function (GH-18394)
Add Py_SET_TYPE() function to set the type of an object.
diff --git a/Modules/_blake2/blake2module.c b/Modules/_blake2/blake2module.c
index e2a3d42..9d280a9 100644
--- a/Modules/_blake2/blake2module.c
+++ b/Modules/_blake2/blake2module.c
@@ -62,7 +62,7 @@
return NULL;
/* BLAKE2b */
- Py_TYPE(&PyBlake2_BLAKE2bType) = &PyType_Type;
+ Py_SET_TYPE(&PyBlake2_BLAKE2bType, &PyType_Type);
if (PyType_Ready(&PyBlake2_BLAKE2bType) < 0) {
return NULL;
}
@@ -82,7 +82,7 @@
PyModule_AddIntConstant(m, "BLAKE2B_MAX_DIGEST_SIZE", BLAKE2B_OUTBYTES);
/* BLAKE2s */
- Py_TYPE(&PyBlake2_BLAKE2sType) = &PyType_Type;
+ Py_SET_TYPE(&PyBlake2_BLAKE2sType, &PyType_Type);
if (PyType_Ready(&PyBlake2_BLAKE2sType) < 0) {
return NULL;
}
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c
index cb6e03f..4747195 100644
--- a/Modules/_ctypes/_ctypes.c
+++ b/Modules/_ctypes/_ctypes.c
@@ -5758,42 +5758,42 @@
if (PyType_Ready(&PyCData_Type) < 0)
return NULL;
- Py_TYPE(&Struct_Type) = &PyCStructType_Type;
+ Py_SET_TYPE(&Struct_Type, &PyCStructType_Type);
Struct_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&Struct_Type) < 0)
return NULL;
Py_INCREF(&Struct_Type);
PyModule_AddObject(m, "Structure", (PyObject *)&Struct_Type);
- Py_TYPE(&Union_Type) = &UnionType_Type;
+ Py_SET_TYPE(&Union_Type, &UnionType_Type);
Union_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&Union_Type) < 0)
return NULL;
Py_INCREF(&Union_Type);
PyModule_AddObject(m, "Union", (PyObject *)&Union_Type);
- Py_TYPE(&PyCPointer_Type) = &PyCPointerType_Type;
+ Py_SET_TYPE(&PyCPointer_Type, &PyCPointerType_Type);
PyCPointer_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&PyCPointer_Type) < 0)
return NULL;
Py_INCREF(&PyCPointer_Type);
PyModule_AddObject(m, "_Pointer", (PyObject *)&PyCPointer_Type);
- Py_TYPE(&PyCArray_Type) = &PyCArrayType_Type;
+ Py_SET_TYPE(&PyCArray_Type, &PyCArrayType_Type);
PyCArray_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&PyCArray_Type) < 0)
return NULL;
Py_INCREF(&PyCArray_Type);
PyModule_AddObject(m, "Array", (PyObject *)&PyCArray_Type);
- Py_TYPE(&Simple_Type) = &PyCSimpleType_Type;
+ Py_SET_TYPE(&Simple_Type, &PyCSimpleType_Type);
Simple_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&Simple_Type) < 0)
return NULL;
Py_INCREF(&Simple_Type);
PyModule_AddObject(m, "_SimpleCData", (PyObject *)&Simple_Type);
- Py_TYPE(&PyCFuncPtr_Type) = &PyCFuncPtrType_Type;
+ Py_SET_TYPE(&PyCFuncPtr_Type, &PyCFuncPtrType_Type);
PyCFuncPtr_Type.tp_base = &PyCData_Type;
if (PyType_Ready(&PyCFuncPtr_Type) < 0)
return NULL;
diff --git a/Modules/_ctypes/ctypes.h b/Modules/_ctypes/ctypes.h
index 351f996..a232a4b 100644
--- a/Modules/_ctypes/ctypes.h
+++ b/Modules/_ctypes/ctypes.h
@@ -68,7 +68,7 @@
ffi_type *atypes[1];
} CThunkObject;
extern PyTypeObject PyCThunk_Type;
-#define CThunk_CheckExact(v) ((v)->ob_type == &PyCThunk_Type)
+#define CThunk_CheckExact(v) (Py_TYPE(v) == &PyCThunk_Type)
typedef struct {
/* First part identical to tagCDataObject */
diff --git a/Modules/_sha3/sha3module.c b/Modules/_sha3/sha3module.c
index d4ca9a1..9cdee58 100644
--- a/Modules/_sha3/sha3module.c
+++ b/Modules/_sha3/sha3module.c
@@ -713,7 +713,7 @@
#define init_sha3type(name, type) \
do { \
- Py_TYPE(type) = &PyType_Type; \
+ Py_SET_TYPE(type, &PyType_Type); \
if (PyType_Ready(type) < 0) { \
goto error; \
} \
diff --git a/Modules/_sqlite/prepare_protocol.c b/Modules/_sqlite/prepare_protocol.c
index 181c7ed..05a2ca5 100644
--- a/Modules/_sqlite/prepare_protocol.c
+++ b/Modules/_sqlite/prepare_protocol.c
@@ -78,6 +78,6 @@
extern int pysqlite_prepare_protocol_setup_types(void)
{
pysqlite_PrepareProtocolType.tp_new = PyType_GenericNew;
- Py_TYPE(&pysqlite_PrepareProtocolType)= &PyType_Type;
+ Py_SET_TYPE(&pysqlite_PrepareProtocolType, &PyType_Type);
return PyType_Ready(&pysqlite_PrepareProtocolType);
}
diff --git a/Modules/_testbuffer.c b/Modules/_testbuffer.c
index 047e3d3..600a52a 100644
--- a/Modules/_testbuffer.c
+++ b/Modules/_testbuffer.c
@@ -2835,11 +2835,11 @@
if (m == NULL)
return NULL;
- Py_TYPE(&NDArray_Type) = &PyType_Type;
+ Py_SET_TYPE(&NDArray_Type, &PyType_Type);
Py_INCREF(&NDArray_Type);
PyModule_AddObject(m, "ndarray", (PyObject *)&NDArray_Type);
- Py_TYPE(&StaticArray_Type) = &PyType_Type;
+ Py_SET_TYPE(&StaticArray_Type, &PyType_Type);
Py_INCREF(&StaticArray_Type);
PyModule_AddObject(m, "staticarray", (PyObject *)&StaticArray_Type);
diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 3bb1bf1..e6d3034 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -6605,9 +6605,9 @@
if (m == NULL)
return NULL;
- Py_TYPE(&_HashInheritanceTester_Type)=&PyType_Type;
+ Py_SET_TYPE(&_HashInheritanceTester_Type, &PyType_Type);
- Py_TYPE(&test_structmembersType)=&PyType_Type;
+ Py_SET_TYPE(&test_structmembersType, &PyType_Type);
Py_INCREF(&test_structmembersType);
/* don't use a name starting with "test", since we don't want
test_capi to automatically call this */
diff --git a/Modules/arraymodule.c b/Modules/arraymodule.c
index edb56ab..5065d28 100644
--- a/Modules/arraymodule.c
+++ b/Modules/arraymodule.c
@@ -2996,7 +2996,7 @@
if (PyType_Ready(&Arraytype) < 0)
return -1;
- Py_TYPE(&PyArrayIter_Type) = &PyType_Type;
+ Py_SET_TYPE(&PyArrayIter_Type, &PyType_Type);
Py_INCREF((PyObject *)&Arraytype);
if (PyModule_AddObject(m, "ArrayType", (PyObject *)&Arraytype) < 0) {
diff --git a/Modules/itertoolsmodule.c b/Modules/itertoolsmodule.c
index 0cb4729..0dafb65 100644
--- a/Modules/itertoolsmodule.c
+++ b/Modules/itertoolsmodule.c
@@ -4750,14 +4750,16 @@
NULL
};
- Py_TYPE(&teedataobject_type) = &PyType_Type;
+ Py_SET_TYPE(&teedataobject_type, &PyType_Type);
m = PyModule_Create(&itertoolsmodule);
- if (m == NULL)
+ if (m == NULL) {
return NULL;
+ }
for (i=0 ; typelist[i] != NULL ; i++) {
- if (PyType_Ready(typelist[i]) < 0)
+ if (PyType_Ready(typelist[i]) < 0) {
return NULL;
+ }
name = _PyType_Name(typelist[i]);
Py_INCREF(typelist[i]);
PyModule_AddObject(m, name, (PyObject *)typelist[i]);
diff --git a/Modules/md5module.c b/Modules/md5module.c
index f2c2d32..d783ae5 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -572,13 +572,15 @@
{
PyObject *m;
- Py_TYPE(&MD5type) = &PyType_Type;
- if (PyType_Ready(&MD5type) < 0)
+ Py_SET_TYPE(&MD5type, &PyType_Type);
+ if (PyType_Ready(&MD5type) < 0) {
return NULL;
+ }
m = PyModule_Create(&_md5module);
- if (m == NULL)
+ if (m == NULL) {
return NULL;
+ }
Py_INCREF((PyObject *)&MD5type);
PyModule_AddObject(m, "MD5Type", (PyObject *)&MD5type);
diff --git a/Modules/sha1module.c b/Modules/sha1module.c
index 4d191c3..e066b880 100644
--- a/Modules/sha1module.c
+++ b/Modules/sha1module.c
@@ -549,13 +549,15 @@
{
PyObject *m;
- Py_TYPE(&SHA1type) = &PyType_Type;
- if (PyType_Ready(&SHA1type) < 0)
+ Py_SET_TYPE(&SHA1type, &PyType_Type);
+ if (PyType_Ready(&SHA1type) < 0) {
return NULL;
+ }
m = PyModule_Create(&_sha1module);
- if (m == NULL)
+ if (m == NULL) {
return NULL;
+ }
Py_INCREF((PyObject *)&SHA1type);
PyModule_AddObject(m, "SHA1Type", (PyObject *)&SHA1type);
diff --git a/Modules/sha256module.c b/Modules/sha256module.c
index 245f4c0..0e0c446 100644
--- a/Modules/sha256module.c
+++ b/Modules/sha256module.c
@@ -713,12 +713,14 @@
{
PyObject *m;
- Py_TYPE(&SHA224type) = &PyType_Type;
- if (PyType_Ready(&SHA224type) < 0)
+ Py_SET_TYPE(&SHA224type, &PyType_Type);
+ if (PyType_Ready(&SHA224type) < 0) {
return NULL;
- Py_TYPE(&SHA256type) = &PyType_Type;
- if (PyType_Ready(&SHA256type) < 0)
+ }
+ Py_SET_TYPE(&SHA256type, &PyType_Type);
+ if (PyType_Ready(&SHA256type) < 0) {
return NULL;
+ }
m = PyModule_Create(&_sha256module);
if (m == NULL)
diff --git a/Modules/sha512module.c b/Modules/sha512module.c
index 4045698..07bf283 100644
--- a/Modules/sha512module.c
+++ b/Modules/sha512module.c
@@ -778,16 +778,19 @@
{
PyObject *m;
- Py_TYPE(&SHA384type) = &PyType_Type;
- if (PyType_Ready(&SHA384type) < 0)
+ Py_SET_TYPE(&SHA384type, &PyType_Type);
+ if (PyType_Ready(&SHA384type) < 0) {
return NULL;
- Py_TYPE(&SHA512type) = &PyType_Type;
- if (PyType_Ready(&SHA512type) < 0)
+ }
+ Py_SET_TYPE(&SHA512type, &PyType_Type);
+ if (PyType_Ready(&SHA512type) < 0) {
return NULL;
+ }
m = PyModule_Create(&_sha512module);
- if (m == NULL)
+ if (m == NULL) {
return NULL;
+ }
Py_INCREF((PyObject *)&SHA384type);
PyModule_AddObject(m, "SHA384Type", (PyObject *)&SHA384type);
diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index e54f7a9..37b3123 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -7100,7 +7100,7 @@
}
#endif
- Py_TYPE(&sock_type) = &PyType_Type;
+ Py_SET_TYPE(&sock_type, &PyType_Type);
m = PyModule_Create(&socketmodule);
if (m == NULL)
return NULL;
diff --git a/Modules/unicodedata.c b/Modules/unicodedata.c
index e99d914..58b1bc2 100644
--- a/Modules/unicodedata.c
+++ b/Modules/unicodedata.c
@@ -1455,7 +1455,7 @@
{
PyObject *m, *v;
- Py_TYPE(&UCD_Type) = &PyType_Type;
+ Py_SET_TYPE(&UCD_Type, &PyType_Type);
m = PyModule_Create(&unicodedatamodule);
if (!m)