13 static PyObject *
14 pairwise_new_impl(PyTypeObject *type, PyObject *iterable);
16 static PyObject *
17 pairwise_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in pairwise_new()
19     PyObject *return_value = NULL;  in pairwise_new()
20     PyObject *iterable;  in pairwise_new()
49 static PyObject *
50 itertools_groupby_impl(PyTypeObject *type, PyObject *it, PyObject *keyfunc);
52 static PyObject *
53 itertools_groupby(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_groupby()
55     PyObject *return_value = NULL;  in itertools_groupby()
58     PyObject *argsbuf[2];  in itertools_groupby()
59     PyObject * const *fastargs;  in itertools_groupby()
62     PyObject *it;  in itertools_groupby()
63     PyObject *keyfunc = Py_None;  in itertools_groupby()
81 static PyObject *
82 itertools__grouper_impl(PyTypeObject *type, PyObject *parent,
83                         PyObject *tgtkey);
85 static PyObject *
86 itertools__grouper(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools__grouper()
88     PyObject *return_value = NULL;  in itertools__grouper()
89     PyObject *parent;  in itertools__grouper()
90     PyObject *tgtkey;  in itertools__grouper()
117 static PyObject *
118 itertools_teedataobject_impl(PyTypeObject *type, PyObject *it,
119                              PyObject *values, PyObject *next);
121 static PyObject *
122 itertools_teedataobject(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_teedataobject()
124     PyObject *return_value = NULL;  in itertools_teedataobject()
125     PyObject *it;  in itertools_teedataobject()
126     PyObject *values;  in itertools_teedataobject()
127     PyObject *next;  in itertools_teedataobject()
155 static PyObject *
156 itertools__tee_impl(PyTypeObject *type, PyObject *iterable);
158 static PyObject *
159 itertools__tee(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools__tee()
161     PyObject *return_value = NULL;  in itertools__tee()
162     PyObject *iterable;  in itertools__tee()
187 static PyObject *
188 itertools_tee_impl(PyObject *module, PyObject *iterable, Py_ssize_t n);
190 static PyObject *
191 itertools_tee(PyObject *module, PyObject *const *args, Py_ssize_t nargs)  in itertools_tee()
193     PyObject *return_value = NULL;  in itertools_tee()
194     PyObject *iterable;  in itertools_tee()
206         PyObject *iobj = _PyNumber_Index(args[1]);  in itertools_tee()
229 static PyObject *
230 itertools_cycle_impl(PyTypeObject *type, PyObject *iterable);
232 static PyObject *
233 itertools_cycle(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_cycle()
235     PyObject *return_value = NULL;  in itertools_cycle()
236     PyObject *iterable;  in itertools_cycle()
260 static PyObject *
261 itertools_dropwhile_impl(PyTypeObject *type, PyObject *func, PyObject *seq);
263 static PyObject *
264 itertools_dropwhile(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_dropwhile()
266     PyObject *return_value = NULL;  in itertools_dropwhile()
267     PyObject *func;  in itertools_dropwhile()
268     PyObject *seq;  in itertools_dropwhile()
291 static PyObject *
292 itertools_takewhile_impl(PyTypeObject *type, PyObject *func, PyObject *seq);
294 static PyObject *
295 itertools_takewhile(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_takewhile()
297     PyObject *return_value = NULL;  in itertools_takewhile()
298     PyObject *func;  in itertools_takewhile()
299     PyObject *seq;  in itertools_takewhile()
322 static PyObject *
323 itertools_starmap_impl(PyTypeObject *type, PyObject *func, PyObject *seq);
325 static PyObject *
326 itertools_starmap(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_starmap()
328     PyObject *return_value = NULL;  in itertools_starmap()
329     PyObject *func;  in itertools_starmap()
330     PyObject *seq;  in itertools_starmap()
364 static PyObject *
365 itertools_combinations_impl(PyTypeObject *type, PyObject *iterable,
368 static PyObject *
369 itertools_combinations(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_combinations()
371     PyObject *return_value = NULL;  in itertools_combinations()
374     PyObject *argsbuf[2];  in itertools_combinations()
375     PyObject * const *fastargs;  in itertools_combinations()
377     PyObject *iterable;  in itertools_combinations()
387         PyObject *iobj = _PyNumber_Index(fastargs[1]);  in itertools_combinations()
411 static PyObject *
413                                              PyObject *iterable,
416 static PyObject *
417 itertools_combinations_with_replacement(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_combinations_with_replacement()
419     PyObject *return_value = NULL;  in itertools_combinations_with_replacement()
422     PyObject *argsbuf[2];  in itertools_combinations_with_replacement()
423     PyObject * const *fastargs;  in itertools_combinations_with_replacement()
425     PyObject *iterable;  in itertools_combinations_with_replacement()
435         PyObject *iobj = _PyNumber_Index(fastargs[1]);  in itertools_combinations_with_replacement()
459 static PyObject *
460 itertools_permutations_impl(PyTypeObject *type, PyObject *iterable,
461                             PyObject *robj);
463 static PyObject *
464 itertools_permutations(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_permutations()
466     PyObject *return_value = NULL;  in itertools_permutations()
469     PyObject *argsbuf[2];  in itertools_permutations()
470     PyObject * const *fastargs;  in itertools_permutations()
473     PyObject *iterable;  in itertools_permutations()
474     PyObject *robj = Py_None;  in itertools_permutations()
498 static PyObject *
499 itertools_accumulate_impl(PyTypeObject *type, PyObject *iterable,
500                           PyObject *binop, PyObject *initial);
502 static PyObject *
503 itertools_accumulate(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_accumulate()
505     PyObject *return_value = NULL;  in itertools_accumulate()
508     PyObject *argsbuf[3];  in itertools_accumulate()
509     PyObject * const *fastargs;  in itertools_accumulate()
512     PyObject *iterable;  in itertools_accumulate()
513     PyObject *binop = Py_None;  in itertools_accumulate()
514     PyObject *initial = Py_None;  in itertools_accumulate()
551 static PyObject *
552 itertools_compress_impl(PyTypeObject *type, PyObject *seq1, PyObject *seq2);
554 static PyObject *
555 itertools_compress(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_compress()
557     PyObject *return_value = NULL;  in itertools_compress()
560     PyObject *argsbuf[2];  in itertools_compress()
561     PyObject * const *fastargs;  in itertools_compress()
563     PyObject *seq1;  in itertools_compress()
564     PyObject *seq2;  in itertools_compress()
586 static PyObject *
587 itertools_filterfalse_impl(PyTypeObject *type, PyObject *func, PyObject *seq);
589 static PyObject *
590 itertools_filterfalse(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_filterfalse()
592     PyObject *return_value = NULL;  in itertools_filterfalse()
593     PyObject *func;  in itertools_filterfalse()
594     PyObject *seq;  in itertools_filterfalse()
624 static PyObject *
625 itertools_count_impl(PyTypeObject *type, PyObject *long_cnt,
626                      PyObject *long_step);
628 static PyObject *
629 itertools_count(PyTypeObject *type, PyObject *args, PyObject *kwargs)  in itertools_count()
631     PyObject *return_value = NULL;  in itertools_count()
634     PyObject *argsbuf[2];  in itertools_count()
635     PyObject * const *fastargs;  in itertools_count()
638     PyObject *long_cnt = NULL;  in itertools_count()
639     PyObject *long_step = NULL;  in itertools_count()