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- #ifndef Py_LISTOBJECT_H
- #define Py_LISTOBJECT_H
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /***********************************************************
- Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
- The Netherlands.
-
- All Rights Reserved
-
- Permission to use, copy, modify, and distribute this software and its
- documentation for any purpose and without fee is hereby granted,
- provided that the above copyright notice appear in all copies and that
- both that copyright notice and this permission notice appear in
- supporting documentation, and that the names of Stichting Mathematisch
- Centrum or CWI or Corporation for National Research Initiatives or
- CNRI not be used in advertising or publicity pertaining to
- distribution of the software without specific, written prior
- permission.
-
- While CWI is the initial source for this software, a modified version
- is made available by the Corporation for National Research Initiatives
- (CNRI) at the Internet address ftp://ftp.python.org.
-
- STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
- REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
- CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- PERFORMANCE OF THIS SOFTWARE.
-
- ******************************************************************/
-
- /* List object interface */
-
- /*
- 123456789-123456789-123456789-123456789-123456789-123456789-123456789-12
-
- 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 */
-