Rename _PyObject_FastCall() to _PyObject_FastCallDict()

Issue #27809:

* Rename _PyObject_FastCall() function to _PyObject_FastCallDict()
* Add _PyObject_FastCall(), _PyObject_CallNoArg() and _PyObject_CallArg1()
  macros calling _PyObject_FastCallDict()

4 files changed, 6 insertions, 6 deletions

diff --git a/Modules/_elementtree.c b/Modules/_elementtree.c
index 5d124b3..721293a 100644
--- a/Modules/_elementtree.c
+++ b/Modules/_elementtree.c
@@ -858,7 +858,7 @@ deepcopy(PyObject *object, PyObject *memo)
 
     stack[0] = object;
     stack[1] = memo;
-    return _PyObject_FastCall(st->deepcopy_obj, stack, 2, NULL);
+    return _PyObject_FastCall(st->deepcopy_obj, stack, 2);
 }
 
 
diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c
index f7dbf15..22e8088 100644
--- a/Modules/_functoolsmodule.c
+++ b/Modules/_functoolsmodule.c
@@ -492,7 +492,7 @@ keyobject_richcompare(PyObject *ko, PyObject *other, int op)
      */
     stack[0] = x;
     stack[1] = y;
-    res = _PyObject_FastCall(compare, stack, 2, NULL);
+    res = _PyObject_FastCall(compare, stack, 2);
     if (res == NULL) {
         return NULL;
     }
diff --git a/Modules/_pickle.c b/Modules/_pickle.c
index b454134..fed3fa2 100644
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -357,7 +357,7 @@ _Pickle_FastCall(PyObject *func, PyObject *obj)
        significantly reduced the number of function calls we do. Thus, the
        benefits became marginal at best. */
 
-    result = _PyObject_FastCall(func, &obj, 1, NULL);
+    result = _PyObject_CallArg1(func, obj);
     Py_DECREF(obj);
     return result;
 }
@@ -1151,7 +1151,7 @@ _Unpickler_ReadFromFile(UnpicklerObject *self, Py_ssize_t n)
         return -1;
 
     if (n == READ_WHOLE_LINE) {
-        data = _PyObject_FastCall(self->readline, NULL, 0, NULL);
+        data = _PyObject_CallNoArg(self->readline);
     }
     else {
         PyObject *len;
@@ -3948,7 +3948,7 @@ save(PicklerObject *self, PyObject *obj, int pers_save)
             /* Check for a __reduce__ method. */
             reduce_func = _PyObject_GetAttrId(obj, &PyId___reduce__);
             if (reduce_func != NULL) {
-                reduce_value = _PyObject_FastCall(reduce_func, NULL, 0, NULL);
+                reduce_value = _PyObject_CallNoArg(reduce_func);
             }
             else {
                 PyErr_Format(st->PicklingError,
diff --git a/Modules/_sre.c b/Modules/_sre.c
index 3e8d7f8..0a62f62 100644
--- a/Modules/_sre.c
+++ b/Modules/_sre.c
@@ -1157,7 +1157,7 @@ pattern_subx(PatternObject* self, PyObject* ptemplate, PyObject* string,
             match = pattern_new_match(self, &state, 1);
             if (!match)
                 goto error;
-            item = _PyObject_FastCall(filter, &match, 1, NULL);
+            item = _PyObject_CallArg1(filter, match);
             Py_DECREF(match);
             if (!item)
                 goto error;