| #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 */ |
| |
| /* |
| 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 */ |