1 
2 /* Named tuple object interface */
3 
4 #ifndef Py_STRUCTSEQ_H
5 #define Py_STRUCTSEQ_H
6 #ifdef __cplusplus
7 extern "C" {
8 #endif
9 
10 typedef struct PyStructSequence_Field {
11     char *name;
12     char *doc;
13 } PyStructSequence_Field;
14 
15 typedef struct PyStructSequence_Desc {
16     char *name;
17     char *doc;
18     struct PyStructSequence_Field *fields;
19     int n_in_sequence;
20 } PyStructSequence_Desc;
21 
22 extern char* PyStructSequence_UnnamedField;
23 
24 #ifndef Py_LIMITED_API
25 PyAPI_FUNC(void) PyStructSequence_InitType(PyTypeObject *type,
26                                            PyStructSequence_Desc *desc);
27 PyAPI_FUNC(int) PyStructSequence_InitType2(PyTypeObject *type,
28                                            PyStructSequence_Desc *desc);
29 #endif
30 PyAPI_FUNC(PyTypeObject*) PyStructSequence_NewType(PyStructSequence_Desc *desc);
31 
32 PyAPI_FUNC(PyObject *) PyStructSequence_New(PyTypeObject* type);
33 
34 #ifndef Py_LIMITED_API
35 typedef PyTupleObject PyStructSequence;
36 
37 /* Macro, *only* to be used to fill in brand new objects */
38 #define PyStructSequence_SET_ITEM(op, i, v) PyTuple_SET_ITEM(op, i, v)
39 
40 #define PyStructSequence_GET_ITEM(op, i) PyTuple_GET_ITEM(op, i)
41 #endif
42 
43 PyAPI_FUNC(void) PyStructSequence_SetItem(PyObject*, Py_ssize_t, PyObject*);
44 PyAPI_FUNC(PyObject*) PyStructSequence_GetItem(PyObject*, Py_ssize_t);
45 
46 #ifdef __cplusplus
47 }
48 #endif
49 #endif /* !Py_STRUCTSEQ_H */
50