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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@11814 72102866-910b-0410-8b05-ffd578937521
63 lines
1.7 KiB
Objective-C
63 lines
1.7 KiB
Objective-C
/** NSEnumerator abstrace class for GNUStep
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Copyright (C) 1995, 1996 Free Software Foundation, Inc.
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Written by: Andrew Kachites McCallum <mccallum@gnu.ai.mit.edu>
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Date: March 1995
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This file is part of the GNUstep Base Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
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<title>NSEnumerator class reference</title>
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$Date$ $Revision$
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*/
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#include <config.h>
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#include <base/preface.h>
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#include <Foundation/NSUtilities.h>
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#include <Foundation/NSArray.h>
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@implementation NSEnumerator
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- (NSArray*) allObjects
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{
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NSMutableArray *array;
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id obj;
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SEL nsel;
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IMP nimp;
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SEL asel;
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IMP aimp;
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array = [NSMutableArray arrayWithCapacity: 10];
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nsel = @selector(nextObject);
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nimp = [self methodForSelector: nsel];
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asel = @selector(addObject:);
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aimp = [array methodForSelector: asel];
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while ((obj = (*nimp)(self, nsel)) != nil)
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{
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(*aimp)(array, asel, obj);
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}
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return array;
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}
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- (id) nextObject
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{
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[self subclassResponsibility:_cmd];
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return nil;
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}
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@end
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