ObjFW  Diff

	[new sort];

	[new makeImmutable];

	return new;
}

- (OFArray *)sortedArrayUsingSelector: (SEL)selector
- (OFArray *)sortedArrayWithOptions: (int)options
			      options: (int)options
{
	OFMutableArray *new = [[self mutableCopy] autorelease];

	[new sortUsingSelector: selector
		       options: options];

	[new makeImmutable];

	return new;
}

#ifdef OF_HAVE_BLOCKS
- (OFArray *)sortedArrayUsingComparator: (of_comparator_t)comparator
				options: (int)options
{
	OFMutableArray *new = [[self mutableCopy] autorelease];

	[new sortUsingComparator: comparator
	[new sortWithOptions: options];
			 options: options];

	[new makeImmutable];

	return new;
}
#endif

- (OFArray *)reversedArray
{
	OFMutableArray *new = [[self mutableCopy] autorelease];

	[new reverse];