bpo-40170: Add _PyIndex_Check() internal function (GH-19426)
Add _PyIndex_Check() function to the internal C API: fast inlined
verson of PyIndex_Check().
Add Include/internal/pycore_abstract.h header file.
Replace PyIndex_Check() with _PyIndex_Check() in C files of Objects
and Python subdirectories.
diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c
index bd8af72..03cd7dd 100644
--- a/Objects/bytesobject.c
+++ b/Objects/bytesobject.c
@@ -3,6 +3,7 @@
#define PY_SSIZE_T_CLEAN
#include "Python.h"
+#include "pycore_abstract.h" // _PyIndex_Check()
#include "pycore_bytes_methods.h"
#include "pycore_object.h"
#include "pycore_pymem.h"
@@ -1579,7 +1580,7 @@
static PyObject*
bytes_subscript(PyBytesObject* self, PyObject* item)
{
- if (PyIndex_Check(item)) {
+ if (_PyIndex_Check(item)) {
Py_ssize_t i = PyNumber_AsSsize_t(item, PyExc_IndexError);
if (i == -1 && PyErr_Occurred())
return NULL;
@@ -2536,7 +2537,7 @@
return NULL;
}
/* Is it an integer? */
- if (PyIndex_Check(x)) {
+ if (_PyIndex_Check(x)) {
size = PyNumber_AsSsize_t(x, PyExc_OverflowError);
if (size == -1 && PyErr_Occurred()) {
if (!PyErr_ExceptionMatches(PyExc_TypeError))