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bpo-40170: Add _PyIndex_Check() internal function (GH-19426)

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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.
This commit is contained in:
Victor Stinner 2020-04-08 02:01:56 +02:00 • committed by GitHub
parent 45ec5b99ae
commit a15e260b70
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GPG key ID: 4AEE18F83AFDEB23
17 changed files with 72 additions and 30 deletions
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5
Objects/bytesobject.c
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@ -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 @@ bytes_hash(PyBytesObject *a)
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 @@ bytes_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
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))