/* Named tuple object interface */

#ifndef Py_STRUCTSEQ_H

#define Py_STRUCTSEQ_H

#ifdef __cplusplus

extern "C" {

#endif

typedef struct PyStructSequence_Field {

    const char *name;

    const char *doc;

} PyStructSequence_Field;

typedef struct PyStructSequence_Desc {

    const char *name;

    const char *doc;

    PyStructSequence_Field *fields;

    int n_in_sequence;

} PyStructSequence_Desc;

PyAPI_DATA(const char * const) PyStructSequence_UnnamedField;

#ifndef Py_LIMITED_API

PyAPI_FUNC(void) PyStructSequence_InitType(PyTypeObject *type,

                                           PyStructSequence_Desc *desc);

PyAPI_FUNC(int) PyStructSequence_InitType2(PyTypeObject *type,

                                           PyStructSequence_Desc *desc);

#endif

PyAPI_FUNC(PyTypeObject*) PyStructSequence_NewType(PyStructSequence_Desc *desc);

PyAPI_FUNC(PyObject *) PyStructSequence_New(PyTypeObject* type);

#ifndef Py_LIMITED_API

typedef PyTupleObject PyStructSequence;

/* Macro, *only* to be used to fill in brand new objects */

#define PyStructSequence_SET_ITEM(op, i, v) PyTuple_SET_ITEM((op), (i), (v))

#define PyStructSequence_GET_ITEM(op, i) PyTuple_GET_ITEM((op), (i))

#endif

PyAPI_FUNC(void) PyStructSequence_SetItem(PyObject*, Py_ssize_t, PyObject*);

PyAPI_FUNC(PyObject*) PyStructSequence_GetItem(PyObject*, Py_ssize_t);

#ifdef __cplusplus

}

#endif

#endif /* !Py_STRUCTSEQ_H */