mirror of
https://github.com/gnustep/libs-base.git
synced 2025-04-26 18:21:04 +00:00
3a43130da6
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1 72102866-910b-0410-8b05-ffd578937521
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/* IndexedCollection definitions for the use of subclass implementations only
|
|
Copyright (C) 1993,1994 Free Software Foundation, Inc.
|
|
|
|
Written by: R. Andrew McCallum <mccallum@gnu.ai.mit.edu>
|
|
Date: May 1993
|
|
|
|
This file is part of the GNU Objective C Class Library.
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Library General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with this library; if not, write to the Free
|
|
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#ifndef __IndexedCollectionPrivate_h_INCLUDE_GNU
|
|
#define __IndexedCollectionPrivate_h_INCLUDE_GNU
|
|
|
|
#include <objects/stdobjects.h>
|
|
#include <objects/CollectionPrivate.h>
|
|
|
|
/* To be used inside a method for making sure that index
|
|
is not above range.
|
|
*/
|
|
#define CHECK_INDEX_RANGE_ERROR(INDEX, OVER) \
|
|
({if (INDEX >= OVER) \
|
|
[self error:"in %s, index out of range", sel_get_name(_cmd)];})
|
|
|
|
|
|
/* For use with subclasses of IndexedCollections that allow elements to
|
|
be added, but not added at particular indices---the collection itself
|
|
determines the order.
|
|
*/
|
|
#define INSERTION_ERROR() \
|
|
([self error:"in %s, this collection does not allow insertions", \
|
|
sel_get_name(aSel)];)
|
|
|
|
|
|
#endif /* __IndexedCollectionPrivate_h_INCLUDE_GNU */
|