//

 //  IntegerArray.m

 //  Cloudy

 //

 //  Created by Jens Alfke on 6/23/08.

 //  Copyright 2008 Jens Alfke. All rights reserved.

 //

 #import "IntegerArray.h"

 @implementation IntegerArray

 - (id) init

 {

     self = [super init];

     if (self != nil) {

         _storage = [[NSMutableData alloc] initWithCapacity: 10*sizeof(SInt32)];

     }

     return self;

 }

 - (void) dealloc

 {

     [_storage release];

     [super dealloc];

 }

 - (NSUInteger)count             {return _count;}

 - (const SInt32*) allIntegers   {return _integers;}

 - (SInt32) integerAtIndex: (NSUInteger)index

 {

     Assert(index<_count);

     return _integers[index];

 }

 - (void) setInteger: (SInt32)value atIndex: (NSUInteger)index

 {

     Assert(index<_count);

     _integers[index] = value;

 }

 - (void) addInteger: (SInt32)value

 {

     [_storage appendBytes: &value length: sizeof(value)];

     _count++;

     _integers = [_storage mutableBytes];

 }

 @end