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/*--------------------------------------------------------------------------
*
* You may freely copy, distribute, and reuse the code in this example.
* SHL Systemhouse disclaims any warranty of any kind, expressed or
* implied, as to its fitness for any particular use.
*
*
* RealMutableArray
*
* Inherits From: NSMutableArray
*
* Conforms To: NSCopying, NSMutableCopying, NSCoding
*
* Declared In: RealMutableArray.h
*
* Class Description
*
* This array provides the standard computer science style array.
* When an object is inserted at position n, it stays in position n
* even if there are empty slots at lower indices.
*
* This subclass is created using the "Composite Object" scenario
* described in NeXT's documentation on the Foundation Kit in the section
* on Class Clusters.
*
*
*------------------------------------------------------------------------*/
#import <foundation/foundation.h>
@interface RealMutableArray : NSMutableArray
{
NSMutableArray *array;
unsigned count;
unsigned capacity;
}
/*--------------------------------------------------------------------------
* Allocing, initing, and deallocing
*------------------------------------------------------------------------*/
+ array;
+ arrayWithCapacity: (unsigned)aNumItems;
- initWithCapacity:(unsigned)aNumItems;
/*--------------------------------------------------------------------------
* Mutable array primitives
*------------------------------------------------------------------------*/
- (void)addObject:object;
- (void)replaceObjectAtIndex:(unsigned)index withObject:object;
- (void)removeLastObject;
- (void)insertObject:object atIndex:(unsigned)index;
- (void)removeObjectAtIndex:(unsigned)index;
@end
@interface Null : NSObject
{
}
@end
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.