ObjFW  Diff

}

- (size_t)count
{
	OF_UNRECOGNIZED_SELECTOR
}

- (void)getObjects: (id *)buffer
- (void)getObjects: (id *)buffer inRange: (of_range_t)range
	   inRange: (of_range_t)range
{
	for (size_t i = 0; i < range.length; i++)
		buffer[i] = [self objectAtIndex: range.location + i];
}

- (id const *)objects
{

		@throw [OFInvalidArgumentException exception];

	if (self.count == 0)
		return @"";

	if (self.count == 1) {
		OFString *component =
		    [[self firstObject] performSelector: selector];
		    [[self objectAtIndex: 0] performSelector: selector];

		if (component == nil)
			@throw [OFInvalidArgumentException exception];

		return component;
	}

{
	size_t count = self.count;
	__block id current;

	if (count == 0)
		return nil;
	if (count == 1)
		return [[[self firstObject] retain] autorelease];
		return [[[self objectAtIndex: 0] retain] autorelease];

	[self enumerateObjectsUsingBlock: ^ (id object, size_t idx,
	    bool *stop) {
		id new;

		if (idx == 0) {
			current = [object retain];