1 /* Cell object interface */
2 
3 #ifndef Py_CELLOBJECT_H
4 #define Py_CELLOBJECT_H
5 #ifdef __cplusplus
6 extern "C" {
7 #endif
8 
9 typedef struct {
10 	PyObject_HEAD
11 	PyObject *ob_ref;	/* Content of the cell or NULL when empty */
12 } PyCellObject;
13 
14 PyAPI_DATA(PyTypeObject) PyCell_Type;
15 
16 #define PyCell_Check(op) (Py_TYPE(op) == &PyCell_Type)
17 
18 PyAPI_FUNC(PyObject *) PyCell_New(PyObject *);
19 PyAPI_FUNC(PyObject *) PyCell_Get(PyObject *);
20 PyAPI_FUNC(int) PyCell_Set(PyObject *, PyObject *);
21 
22 #define PyCell_GET(op) (((PyCellObject *)(op))->ob_ref)
23 #define PyCell_SET(op, v) (((PyCellObject *)(op))->ob_ref = v)
24 
25 #ifdef __cplusplus
26 }
27 #endif
28 #endif /* !Py_TUPLEOBJECT_H */
29