> The various UTF encodings do not have this particular problem; if a UTF
> string is valid, then it is a unique representation of a unicode string.
> However, decoding is still a partial function and can fail.

And while it is partly true, it is qualified by the problems relative to
canonicalization (an "�" in Unicode can both be represented as "�" or as two
chars (an e and an accent) and they should (ideally) compare equal).


        Stefan

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