59     PyObject * const *fastargs;  in itertools_groupby()  local
65 …fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 1, 2…  in itertools_groupby()
66     if (!fastargs) {  in itertools_groupby()
69     it = fastargs[0];  in itertools_groupby()
73     keyfunc = fastargs[1];  in itertools_groupby()
375     PyObject * const *fastargs;  in itertools_combinations()  local
380 …fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 2, 2…  in itertools_combinations()
381     if (!fastargs) {  in itertools_combinations()
384     iterable = fastargs[0];  in itertools_combinations()
387         PyObject *iobj = _PyNumber_Index(fastargs[1]);  in itertools_combinations()
423     PyObject * const *fastargs;  in itertools_combinations_with_replacement()  local
428 …fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 2, 2…  in itertools_combinations_with_replacement()
429     if (!fastargs) {  in itertools_combinations_with_replacement()
432     iterable = fastargs[0];  in itertools_combinations_with_replacement()
435         PyObject *iobj = _PyNumber_Index(fastargs[1]);  in itertools_combinations_with_replacement()
470     PyObject * const *fastargs;  in itertools_permutations()  local
476 …fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 1, 2…  in itertools_permutations()
477     if (!fastargs) {  in itertools_permutations()
480     iterable = fastargs[0];  in itertools_permutations()
484     robj = fastargs[1];  in itertools_permutations()
509     PyObject * const *fastargs;  in itertools_accumulate()  local
516 …fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 1, 2…  in itertools_accumulate()
517     if (!fastargs) {  in itertools_accumulate()
520     iterable = fastargs[0];  in itertools_accumulate()
524     if (fastargs[1]) {  in itertools_accumulate()
525         binop = fastargs[1];  in itertools_accumulate()
534     initial = fastargs[2];  in itertools_accumulate()
561     PyObject * const *fastargs;  in itertools_compress()  local
566 …fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 2, 2…  in itertools_compress()
567     if (!fastargs) {  in itertools_compress()
570     seq1 = fastargs[0];  in itertools_compress()
571     seq2 = fastargs[1];  in itertools_compress()
635     PyObject * const *fastargs;  in itertools_count()  local
641 …fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 0, 2…  in itertools_count()
642     if (!fastargs) {  in itertools_count()
648     if (fastargs[0]) {  in itertools_count()
649         long_cnt = fastargs[0];  in itertools_count()
654     long_step = fastargs[1];  in itertools_count()