ObjFW  Diff

	return [self retain];
}

- (id)mutableCopy
{
	OFArray *new = [[OFMutableArray alloc] init];
	OFObject **objs;
	size_t count, i;

	objs = [array cArray];
	count = [array count];

	[new->array addNItems: count
		   fromCArray: objs];

	for (i = 0; i < count; i++)
		[objs[i] retain];

	return new;
}

- (id)objectAtIndex: (size_t)index
{

	return (last != NULL ? *last : nil);
}

- (BOOL)isEqual: (id)obj
{
	OFObject **objs, **objs2;
	size_t i, count, count2;

	if (![obj isKindOfClass: [OFArray class]])
		return NO;

	count = [array count];
	count2 = [obj count];

	if (count != count2)
		return NO;

	objs = [array cArray];
	objs2 = [obj cArray];

	for (i = 0; i < count; i++)
		if (![objs[i] isEqual: objs2[i]])
			return NO;

	return YES;
}

- (uint32_t)hash

	OF_HASH_FINALIZE(hash);

	return hash;
}

- (void)dealloc
{
	OFObject **objs = [array cArray];




	size_t i, count = [array count];

	for (i = 0; i < count; i++)
		[objs[i] release];

	[array release];


	[super dealloc];
}

- addObject: (OFObject*)obj
{
	@throw [OFNotImplementedException newWithClass: isa
					      selector: _cmd];
}

- removeObject: (id)obj
{
	@throw [OFNotImplementedException newWithClass: isa
					      selector: _cmd];
}

- removeObjectIdenticalTo: (id)obj
{
	@throw [OFNotImplementedException newWithClass: isa
					      selector: _cmd];
}

- removeObjectAtIndex: (size_t)index
{