bpo-37231: remove _PyObject_FastCall_Prepend (GH-14153)
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@ -156,12 +156,6 @@ PyAPI_FUNC(PyObject *) _PyObject_Call_Prepend(
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PyObject *args,
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PyObject *kwargs);
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PyAPI_FUNC(PyObject *) _PyObject_FastCall_Prepend(
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PyObject *callable,
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PyObject *obj,
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PyObject *const *args,
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Py_ssize_t nargs);
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/* Like PyObject_CallMethod(), but expect a _Py_Identifier*
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as the method name. */
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PyAPI_FUNC(PyObject *) _PyObject_CallMethodId(PyObject *obj,
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@ -837,42 +837,6 @@ PyObject_CallObject(PyObject *callable, PyObject *args)
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}
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/* Positional arguments are obj followed by args:
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call callable(obj, *args, **kwargs) */
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PyObject *
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_PyObject_FastCall_Prepend(PyObject *callable, PyObject *obj,
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PyObject *const *args, Py_ssize_t nargs)
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{
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PyObject *small_stack[_PY_FASTCALL_SMALL_STACK];
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PyObject **args2;
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PyObject *result;
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nargs++;
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if (nargs <= (Py_ssize_t)Py_ARRAY_LENGTH(small_stack)) {
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args2 = small_stack;
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}
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else {
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args2 = PyMem_Malloc(nargs * sizeof(PyObject *));
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if (args2 == NULL) {
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PyErr_NoMemory();
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return NULL;
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}
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}
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/* use borrowed references */
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args2[0] = obj;
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if (nargs > 1) {
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memcpy(&args2[1], args, (nargs - 1) * sizeof(PyObject *));
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}
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result = _PyObject_FastCall(callable, args2, nargs);
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if (args2 != small_stack) {
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PyMem_Free(args2);
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}
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return result;
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}
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/* Call callable(obj, *args, **kwargs). */
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PyObject *
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_PyObject_Call_Prepend(PyObject *callable,
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