50 lines
1.3 KiB
Objective-C
50 lines
1.3 KiB
Objective-C
/*
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Stack.h
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Stack class definitions
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Copyright (C) 2003 Jeff Teunissen <deek@quakeforge.net>
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This file is part of the Ruamoko Standard Library.
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or (at
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your option) any later version.
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This library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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$Id$
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*/
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#ifndef __ruamoko_Stack_h
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#define __ruamoko_Stack_h
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#include "Object.h"
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@interface Stack: Object
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{
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id top; // Top of the stack
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integer stackSize;
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}
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- (void) removeAllObjects; // Empty the stack
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- (void) addObject: (id)anObject; // Push anObject onto the stack
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- (id) pop; // pull top object off
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- (id) peek; // Grab the top object without removing it
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- (integer) count; // Number of objects on stack
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@end
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#endif // __ruamoko_Stack_h
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