ObjFW  Diff

		[self removeObjectAtIndex: range.location];
}

- (void)removeLastObject
{
	size_t count = [self count];

	if (count > 0)
		[self removeObjectAtIndex: count - 1];
	if (count == 0)
		return;

	[self removeObjectAtIndex: count - 1];
}

- (void)removeAllObjects
{
	[self removeObjectsInRange: of_range(0, [self count])];
}