1 /*[clinic input]
2 preserve
3 [clinic start generated code]*/
4
5 PyDoc_STRVAR(enum_new__doc__,
6 "enumerate(iterable, start=0)\n"
7 "--\n"
8 "\n"
9 "Return an enumerate object.\n"
10 "\n"
11 " iterable\n"
12 " an object supporting iteration\n"
13 "\n"
14 "The enumerate object yields pairs containing a count (from start, which\n"
15 "defaults to zero) and a value yielded by the iterable argument.\n"
16 "\n"
17 "enumerate is useful for obtaining an indexed list:\n"
18 " (0, seq[0]), (1, seq[1]), (2, seq[2]), ...");
19
20 static PyObject *
21 enum_new_impl(PyTypeObject *type, PyObject *iterable, PyObject *start);
22
23 static PyObject *
enum_new(PyTypeObject * type,PyObject * args,PyObject * kwargs)24 enum_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
25 {
26 PyObject *return_value = NULL;
27 static const char * const _keywords[] = {"iterable", "start", NULL};
28 static _PyArg_Parser _parser = {"O|O:enumerate", _keywords, 0};
29 PyObject *iterable;
30 PyObject *start = 0;
31
32 if (!_PyArg_ParseTupleAndKeywordsFast(args, kwargs, &_parser,
33 &iterable, &start)) {
34 goto exit;
35 }
36 return_value = enum_new_impl(type, iterable, start);
37
38 exit:
39 return return_value;
40 }
41
42 PyDoc_STRVAR(reversed_new__doc__,
43 "reversed(sequence, /)\n"
44 "--\n"
45 "\n"
46 "Return a reverse iterator over the values of the given sequence.");
47
48 static PyObject *
49 reversed_new_impl(PyTypeObject *type, PyObject *seq);
50
51 static PyObject *
reversed_new(PyTypeObject * type,PyObject * args,PyObject * kwargs)52 reversed_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
53 {
54 PyObject *return_value = NULL;
55 PyObject *seq;
56
57 if ((type == &PyReversed_Type) &&
58 !_PyArg_NoKeywords("reversed", kwargs)) {
59 goto exit;
60 }
61 if (!PyArg_UnpackTuple(args, "reversed",
62 1, 1,
63 &seq)) {
64 goto exit;
65 }
66 return_value = reversed_new_impl(type, seq);
67
68 exit:
69 return return_value;
70 }
71 /*[clinic end generated code: output=9008c36999c57218 input=a9049054013a1b77]*/
72