Factor-out common code with a new macro
diff --git a/Objects/setobject.c b/Objects/setobject.c
index ee11b9f..4b4213a 100644
--- a/Objects/setobject.c
+++ b/Objects/setobject.c
@@ -2158,7 +2158,7 @@
int
PySet_Clear(PyObject *set)
{
- if (!PyType_IsSubtype(Py_TYPE(set), &PySet_Type)) {
+ if (!PySet_Check(set)) {
PyErr_BadInternalCall();
return -1;
}
@@ -2178,7 +2178,7 @@
int
PySet_Discard(PyObject *set, PyObject *key)
{
- if (!PyType_IsSubtype(Py_TYPE(set), &PySet_Type)) {
+ if (!PySet_Check(set)) {
PyErr_BadInternalCall();
return -1;
}
@@ -2229,7 +2229,7 @@
PyObject *
PySet_Pop(PyObject *set)
{
- if (!PyType_IsSubtype(Py_TYPE(set), &PySet_Type)) {
+ if (!PySet_Check(set)) {
PyErr_BadInternalCall();
return NULL;
}
@@ -2239,7 +2239,7 @@
int
_PySet_Update(PyObject *set, PyObject *iterable)
{
- if (!PyType_IsSubtype(Py_TYPE(set), &PySet_Type)) {
+ if (!PySet_Check(set)) {
PyErr_BadInternalCall();
return -1;
}