FWIW, I believe this is how NSString works on the Mac and it has been  
unicode capable for a very long time.

On Jun 9, 2007, at 1:54 PM, Alan Lovejoy wrote:

>  It's better to have a single String class
> that uses an associated Strategy object (stored in one of the instance
> variables of a String--the other holding a ByteArray containing the
> characters.)

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