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- #ifndef Py_LISTOBJECT_H
- #define Py_LISTOBJECT_H
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /* List object interface */
-
- /*
- Another generally useful object type is an list of object pointers.
- This is a mutable type: the list items can be changed, and items can be
- added or removed. Out-of-range indices or non-list objects are ignored.
-
- *** WARNING *** PyList_SetItem does not increment the new item's reference
- count, but does decrement the reference count of the item it replaces,
- if not nil. It does *decrement* the reference count if it is *not*
- inserted in the list. Similarly, PyList_GetItem does not increment the
- returned item's reference count.
- */
-
- typedef struct {
- PyObject_VAR_HEAD
- PyObject **ob_item;
- } PyListObject;
-
- extern DL_IMPORT(PyTypeObject) PyList_Type;
-
- #define PyList_Check(op) ((op)->ob_type == &PyList_Type)
-
- extern DL_IMPORT(PyObject *) PyList_New Py_PROTO((int size));
- extern DL_IMPORT(int) PyList_Size Py_PROTO((PyObject *));
- extern DL_IMPORT(PyObject *) PyList_GetItem Py_PROTO((PyObject *, int));
- extern DL_IMPORT(int) PyList_SetItem Py_PROTO((PyObject *, int, PyObject *));
- extern DL_IMPORT(int) PyList_Insert Py_PROTO((PyObject *, int, PyObject *));
- extern DL_IMPORT(int) PyList_Append Py_PROTO((PyObject *, PyObject *));
- extern DL_IMPORT(PyObject *) PyList_GetSlice Py_PROTO((PyObject *, int, int));
- extern DL_IMPORT(int) PyList_SetSlice Py_PROTO((PyObject *, int, int, PyObject *));
- extern DL_IMPORT(int) PyList_Sort Py_PROTO((PyObject *));
- extern DL_IMPORT(int) PyList_Reverse Py_PROTO((PyObject *));
- extern DL_IMPORT(PyObject *) PyList_AsTuple Py_PROTO((PyObject *));
-
- /* Macro, trading safety for speed */
- #define PyList_GET_ITEM(op, i) (((PyListObject *)(op))->ob_item[i])
- #define PyList_SET_ITEM(op, i, v) (((PyListObject *)(op))->ob_item[i] = (v))
- #define PyList_GET_SIZE(op) (((PyListObject *)(op))->ob_size)
-
- #ifdef __cplusplus
- }
- #endif
- #endif /* !Py_LISTOBJECT_H */
-