ObjFW  Diff

}

- (id)mutableCopy
{
	return [[OFMutableString alloc] initWithString: self];
}

- (of_comparison_result_t)compare: (id <OFObject, OFComparing>)object
- (of_comparison_result_t)compare: (id <OFComparing>)object
{
	void *pool;
	OFString *otherString;
	const of_unichar_t *characters, *otherCharacters;
	size_t minimumLength;

	if (object == self)
		return OF_ORDERED_SAME;

	if (![object isKindOfClass: [OFString class]])
	if (![(id)object isKindOfClass: [OFString class]])
		@throw [OFInvalidArgumentException exception];

	otherString = (OFString *)object;
	minimumLength = ([self length] > [otherString length]
	    ? [otherString length] : [self length]);

	pool = objc_autoreleasePoolPush();