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64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
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/* Interface for Objective-C Bag collection object
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Copyright (C) 1993,1994 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 __Bag_h_INCLUDE_GNU
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#define __Bag_h_INCLUDE_GNU
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#include <objects/stdobjects.h>
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#include <objects/Set.h>
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@interface Bag : Set
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{
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unsigned int _count; // the number of elements;
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}
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// ADDING;
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- addObject: newObject withOccurrences: (unsigned)count;
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// REMOVING AND REPLACING;
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- removeObject: oldObject occurrences: (unsigned)count;
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- removeObject: oldObject occurrences: (unsigned)count
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ifAbsentCall: (id(*)(arglist_t))excFunc;
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// TESTING;
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- (unsigned) uniqueCount;
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// NON-OBJECT ELEMENT METHOD NAMES;
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// INITIALIZING AND FREEING;
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- initWithType: (const char *)contentEncoding
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capacity: (unsigned)aCapacity;
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// ADDING;
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- addElement: (elt)newElement withOccurrences: (unsigned)count;
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// REMOVING AND REPLACING;
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- (elt) removeElement:(elt)oldElement occurrences: (unsigned)count;
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- (elt) removeElement:(elt)oldElement occurrences: (unsigned)count
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ifAbsentCall: (elt(*)(arglist_t))excFunc;
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@end
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#endif /* __Bag_h_INCLUDE_GNU */
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