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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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17 changed files with 72 additions and 30 deletions
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3
Objects/unicodeobject.c
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@ -40,6 +40,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#define PY_SSIZE_T_CLEAN
#include "Python.h"
#include "pycore_abstract.h" // _PyIndex_Check()
#include "pycore_bytes_methods.h"
#include "pycore_fileutils.h"
#include "pycore_initconfig.h"
@ -14132,7 +14133,7 @@ unicode_subscript(PyObject* self, PyObject* item)
if (PyUnicode_READY(self) == -1)
return NULL;
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;