gh-99300: Use Py_NewRef() in Objects/ directory (#99335)

Replace Py_INCREF() and Py_XINCREF() with Py_NewRef() and
Py_XNewRef() in C files of the Objects/ directory.

1 files changed, 5 insertions, 10 deletions

diff --git a/Objects/iterobject.c b/Objects/iterobject.c
index 62c36146d6..cfd6d0a7c9 100644
--- a/Objects/iterobject.c
+++ b/Objects/iterobject.c
@@ -23,8 +23,7 @@ PySeqIter_New(PyObject *seq)
     if (it == NULL)
         return NULL;
     it->it_index = 0;
-    Py_INCREF(seq);
-    it->it_seq = seq;
+    it->it_seq = Py_NewRef(seq);
     _PyObject_GC_TRACK(it);
     return (PyObject *)it;
 }
@@ -183,10 +182,8 @@ PyCallIter_New(PyObject *callable, PyObject *sentinel)
     it = PyObject_GC_New(calliterobject, &PyCallIter_Type);
     if (it == NULL)
         return NULL;
-    Py_INCREF(callable);
-    it->it_callable = callable;
-    Py_INCREF(sentinel);
-    it->it_sentinel = sentinel;
+    it->it_callable = Py_NewRef(callable);
+    it->it_sentinel = Py_NewRef(sentinel);
     _PyObject_GC_TRACK(it);
     return (PyObject *)it;
 }
@@ -496,10 +493,8 @@ PyAnextAwaitable_New(PyObject *awaitable, PyObject *default_value)
     if (anext == NULL) {
         return NULL;
     }
-    Py_INCREF(awaitable);
-    anext->wrapped = awaitable;
-    Py_INCREF(default_value);
-    anext->default_value = default_value;
+    anext->wrapped = Py_NewRef(awaitable);
+    anext->default_value = Py_NewRef(default_value);
     _PyObject_GC_TRACK(anext);
     return (PyObject *)anext;
 }