cpython/Modules/clinic/_collectionsmodule.c.h
Victor Stinner be5e8a0103
gh-110964: Remove private _PyArg functions (#110966)
Move the following private functions and structures to
pycore_modsupport.h internal C API:

* _PyArg_BadArgument()
* _PyArg_CheckPositional()
* _PyArg_NoKeywords()
* _PyArg_NoPositional()
* _PyArg_ParseStack()
* _PyArg_ParseStackAndKeywords()
* _PyArg_Parser structure
* _PyArg_UnpackKeywords()
* _PyArg_UnpackKeywordsWithVararg()
* _PyArg_UnpackStack()
* _Py_ANY_VARARGS()

Changes:

* Python/getargs.h now includes pycore_modsupport.h to export
  functions.
* clinic.py now adds pycore_modsupport.h when one of these functions
  is used.
* Add pycore_modsupport.h includes when a C extension uses one of
  these functions.
* Define Py_BUILD_CORE_MODULE in C extensions which now include
  directly or indirectly (via code generated by Argument Clinic)
  pycore_modsupport.h:

  * _csv
  * _curses_panel
  * _dbm
  * _gdbm
  * _multiprocessing.posixshmem
  * _sqlite.row
  * _statistics
  * grp
  * resource
  * syslog

* _testcapi: bad_get() no longer uses METH_FASTCALL calling
  convention but METH_VARARGS. Replace _PyArg_UnpackStack() with
  PyArg_ParseTuple().
* _testcapi: add PYTESTCAPI_NEED_INTERNAL_API macro which is defined
  by _testcapi sub-modules which need the internal C API
  (pycore_modsupport.h): exceptions.c, float.c, vectorcall.c,
  watchers.c.
* Remove Include/cpython/modsupport.h header file.
  Include/modsupport.h no longer includes the removed header file.
* Fix mypy clinic.py
2023-10-17 14:30:31 +02:00

76 lines
2.2 KiB
C
Generated

/*[clinic input]
preserve
[clinic start generated code]*/
#include "pycore_abstract.h" // _PyNumber_Index()
#include "pycore_modsupport.h" // _PyArg_CheckPositional()
PyDoc_STRVAR(_collections__count_elements__doc__,
"_count_elements($module, mapping, iterable, /)\n"
"--\n"
"\n"
"Count elements in the iterable, updating the mapping");
#define _COLLECTIONS__COUNT_ELEMENTS_METHODDEF \
{"_count_elements", _PyCFunction_CAST(_collections__count_elements), METH_FASTCALL, _collections__count_elements__doc__},
static PyObject *
_collections__count_elements_impl(PyObject *module, PyObject *mapping,
PyObject *iterable);
static PyObject *
_collections__count_elements(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
{
PyObject *return_value = NULL;
PyObject *mapping;
PyObject *iterable;
if (!_PyArg_CheckPositional("_count_elements", nargs, 2, 2)) {
goto exit;
}
mapping = args[0];
iterable = args[1];
return_value = _collections__count_elements_impl(module, mapping, iterable);
exit:
return return_value;
}
static PyObject *
tuplegetter_new_impl(PyTypeObject *type, Py_ssize_t index, PyObject *doc);
static PyObject *
tuplegetter_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
{
PyObject *return_value = NULL;
PyTypeObject *base_tp = clinic_state()->tuplegetter_type;
Py_ssize_t index;
PyObject *doc;
if ((type == base_tp || type->tp_init == base_tp->tp_init) &&
!_PyArg_NoKeywords("_tuplegetter", kwargs)) {
goto exit;
}
if (!_PyArg_CheckPositional("_tuplegetter", PyTuple_GET_SIZE(args), 2, 2)) {
goto exit;
}
{
Py_ssize_t ival = -1;
PyObject *iobj = _PyNumber_Index(PyTuple_GET_ITEM(args, 0));
if (iobj != NULL) {
ival = PyLong_AsSsize_t(iobj);
Py_DECREF(iobj);
}
if (ival == -1 && PyErr_Occurred()) {
goto exit;
}
index = ival;
}
doc = PyTuple_GET_ITEM(args, 1);
return_value = tuplegetter_new_impl(type, index, doc);
exit:
return return_value;
}
/*[clinic end generated code: output=c896a72f8c45930d input=a9049054013a1b77]*/