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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@1016 72102866-910b-0410-8b05-ffd578937521
73 lines
2.4 KiB
Objective-C
73 lines
2.4 KiB
Objective-C
/* Interface for Objective-C Array collection object
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Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc.
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Written by: R. Andrew McCallum <mccallum@gnu.ai.mit.edu>
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Date: May 1993
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This file is part of the GNU Objective C Class 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., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __Array_h_INCLUDE_GNU
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#define __Array_h_INCLUDE_GNU
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#include <objects/stdobjects.h>
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#include <objects/IndexedCollection.h>
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#include <objects/OrderedCollecting.h>
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@interface ConstantArray : IndexedCollection
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{
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@public
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id *_contents_array;
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unsigned int _count;
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}
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@end
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@interface Array : ConstantArray
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{
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@public
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unsigned int _capacity;
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unsigned int _grow_factor;
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}
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+ (unsigned) defaultCapacity;
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+ (unsigned) defaultGrowFactor;
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- initWithCapacity: (unsigned) aCapacity;
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- (void) setCapacity: (unsigned)newCapacity;
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- (unsigned) growFactor;
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- (void) setGrowFactor: (unsigned)aNum;
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@end
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/* Put this on category instead of class to avoid bogus complaint from gcc */
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@interface Array (Ordering) <OrderedCollecting>
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@end
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#define FOR_ARRAY(ARRAY, ELEMENT_VAR) \
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{ \
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unsigned _FOR_ARRAY_i; \
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for (_FOR_ARRAY_i = 0; \
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_FOR_ARRAY_i < ((Array*)ARRAY)->_count; \
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_FOR_ARRAY_i++) \
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{ \
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ELEMENT_VAR = \
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(((Array*)ARRAY)->_contents_array[_FOR_ARRAY_i]);
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#define END_FOR_ARRAY(ARRAY) }}
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#endif /* __Array_h_INCLUDE_GNU */
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