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- (OFArray*)sortedArray
{
OFMutableArray *new = [[self mutableCopy] autorelease];
[new sort];
[new makeImmutable];
return new;
}
- (OFArray*)sortedArrayWithOptions: (int)options
{
OFMutableArray *new = [[self mutableCopy] autorelease];
[new sortWithOptions: options];
[new makeImmutable];
return new;
}
- (OFArray*)reversedArray
{
|