1  /*[clinic input]
       2  preserve
       3  [clinic start generated code]*/
       4  
       5  #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
       6  #  include "pycore_gc.h"            // PyGC_Head
       7  #  include "pycore_runtime.h"       // _Py_ID()
       8  #endif
       9  
      10  
      11  PyDoc_STRVAR(_collections__count_elements__doc__,
      12  "_count_elements($module, mapping, iterable, /)\n"
      13  "--\n"
      14  "\n"
      15  "Count elements in the iterable, updating the mapping");
      16  
      17  #define _COLLECTIONS__COUNT_ELEMENTS_METHODDEF    \
      18      {"_count_elements", _PyCFunction_CAST(_collections__count_elements), METH_FASTCALL, _collections__count_elements__doc__},
      19  
      20  static PyObject *
      21  _collections__count_elements_impl(PyObject *module, PyObject *mapping,
      22                                    PyObject *iterable);
      23  
      24  static PyObject *
      25  _collections__count_elements(PyObject *module, PyObject *const *args, Py_ssize_t nargs)
      26  {
      27      PyObject *return_value = NULL;
      28      PyObject *mapping;
      29      PyObject *iterable;
      30  
      31      if (!_PyArg_CheckPositional("_count_elements", nargs, 2, 2)) {
      32          goto exit;
      33      }
      34      mapping = args[0];
      35      iterable = args[1];
      36      return_value = _collections__count_elements_impl(module, mapping, iterable);
      37  
      38  exit:
      39      return return_value;
      40  }
      41  
      42  static PyObject *
      43  tuplegetter_new_impl(PyTypeObject *type, Py_ssize_t index, PyObject *doc);
      44  
      45  static PyObject *
      46  tuplegetter_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
      47  {
      48      PyObject *return_value = NULL;
      49      PyTypeObject *base_tp = clinic_state()->tuplegetter_type;
      50      Py_ssize_t index;
      51      PyObject *doc;
      52  
      53      if ((type == base_tp || type->tp_init == base_tp->tp_init) &&
      54          !_PyArg_NoKeywords("_tuplegetter", kwargs)) {
      55          goto exit;
      56      }
      57      if (!_PyArg_CheckPositional("_tuplegetter", PyTuple_GET_SIZE(args), 2, 2)) {
      58          goto exit;
      59      }
      60      {
      61          Py_ssize_t ival = -1;
      62          PyObject *iobj = _PyNumber_Index(PyTuple_GET_ITEM(args, 0));
      63          if (iobj != NULL) {
      64              ival = PyLong_AsSsize_t(iobj);
      65              Py_DECREF(iobj);
      66          }
      67          if (ival == -1 && PyErr_Occurred()) {
      68              goto exit;
      69          }
      70          index = ival;
      71      }
      72      doc = PyTuple_GET_ITEM(args, 1);
      73      return_value = tuplegetter_new_impl(type, index, doc);
      74  
      75  exit:
      76      return return_value;
      77  }
      78  /*[clinic end generated code: output=00e516317d2b8bed input=a9049054013a1b77]*/