Guido van Rossum | e15d0de | 1996-07-30 16:42:30 +0000 | [diff] [blame] | 1 | #ifndef Py_SLICEOBJECT_H |
| 2 | #define Py_SLICEOBJECT_H |
| 3 | #ifdef __cplusplus |
| 4 | extern "C" { |
| 5 | #endif |
| 6 | |
Guido van Rossum | e449af7 | 1996-10-11 16:25:41 +0000 | [diff] [blame^] | 7 | /* The unique ellipsis object "..." */ |
Guido van Rossum | e15d0de | 1996-07-30 16:42:30 +0000 | [diff] [blame] | 8 | |
Guido van Rossum | e449af7 | 1996-10-11 16:25:41 +0000 | [diff] [blame^] | 9 | extern DL_IMPORT(PyObject) _Py_EllipsisObject; /* Don't use this directly */ |
Guido van Rossum | e15d0de | 1996-07-30 16:42:30 +0000 | [diff] [blame] | 10 | |
Guido van Rossum | e449af7 | 1996-10-11 16:25:41 +0000 | [diff] [blame^] | 11 | #define Py_Ellipsis (&_Py_EllipsisObject) |
| 12 | #define Py_Ellipses Py_Ellipsis /* For bad spellers like me :-( */ |
Guido van Rossum | e15d0de | 1996-07-30 16:42:30 +0000 | [diff] [blame] | 13 | |
| 14 | /* Slice object interface */ |
| 15 | |
| 16 | /* |
| 17 | |
| 18 | A slice object containing start, stop, and step data members (the |
| 19 | names are from range). After much talk with Guido, it was decided to |
| 20 | let these be any arbitrary python type. |
| 21 | */ |
| 22 | |
| 23 | typedef struct { |
| 24 | PyObject_HEAD |
| 25 | PyObject *start, *stop, *step; |
| 26 | } PySliceObject; |
| 27 | |
| 28 | extern DL_IMPORT(PyTypeObject) PySlice_Type; |
| 29 | |
| 30 | #define PySlice_Check(op) ((op)->ob_type == &PySlice_Type) |
| 31 | |
| 32 | PyObject *PySlice_New Py_PROTO(( |
| 33 | PyObject* start, PyObject* stop, PyObject* step)); |
| 34 | int PySlice_GetIndices Py_PROTO(( |
| 35 | PySliceObject *r, int length, int *start, int *stop, int *step)); |
| 36 | |
| 37 | #ifdef __cplusplus |
| 38 | } |
| 39 | #endif |
| 40 | #endif /* !Py_SLICEOBJECT_H */ |