ObjFW  Diff

- (void)replaceObjectAtIndex: (size_t)index
		  withObject: (id)object
{
	id *objects = [array cArray];
	id oldObject;

	if (index >= [array count])
		@throw [OFOutOfRangeException exceptionWithClass: isa];
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];

	oldObject = objects[index];
	objects[index] = [object retain];
	[oldObject release];
}

- (void)replaceObjectIdenticalTo: (id)oldObject

- (void)removeObjectsInRange: (of_range_t)range
{
	id *objects = [array cArray], *copy;
	size_t i, count = [array count];

	if (range.length > count - range.start)
		@throw [OFOutOfRangeException exceptionWithClass: isa];
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];

	copy = [self allocMemoryWithSize: sizeof(*copy)
				   count: range.length];
	memcpy(copy, objects + range.start, range.length * sizeof(id));

	@try {
		[array removeItemsInRange: range];

	    withObjectAtIndex: (size_t)index2
{
	id *objects = [array cArray];
	size_t count = [array count];
	id tmp;

	if (index1 >= count || index2 >= count)
		@throw [OFOutOfRangeException exceptionWithClass: isa];
		@throw [OFOutOfRangeException exceptionWithClass: [self class]];

	tmp = objects[index1];
	objects[index1] = objects[index2];
	objects[index2] = tmp;
}

- (void)reverse

	size_t i, count = [array count];
	BOOL stop = NO;
	unsigned long mutations2 = mutations;

	for (i = 0; i < count && !stop; i++) {
		if (mutations != mutations2)
			@throw [OFEnumerationMutationException
			    exceptionWithClass: isa
			    exceptionWithClass: [self class]
					object: self];

		block(objects[i], i, &stop);
	}
}

- (void)replaceObjectsUsingBlock: (of_array_replace_block_t)block
{
	id *objects = [array cArray];
	size_t i, count = [array count];
	BOOL stop = NO;
	unsigned long mutations2 = mutations;

	for (i = 0; i < count && !stop; i++) {
		id newObject;

		if (mutations != mutations2)
			@throw [OFEnumerationMutationException
			    exceptionWithClass: isa
			    exceptionWithClass: [self class]
					object: self];

		newObject = block(objects[i], i, &stop);

		if (newObject == nil)
			@throw [OFInvalidArgumentException
			    exceptionWithClass: isa
			    exceptionWithClass: [self class]
				      selector: _cmd];

		[newObject retain];
		[objects[i] release];
		objects[i] = newObject;
	}
}
#endif

- (void)makeImmutable
{
	isa = [OFArray_adjacent class];
	object_setClass(self, [OFArray_adjacent class]);
}
@end