Re: Rewrite of Data.Char library?

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"Ahn" == Ahn, Ki Yung writes:

Ahn> Just a follow-up to add, and my suggestions. Lowercase and Ahn> Uppercase problem seems not to be solvable, since in some Ahn> languages like German sz doesn't have a good definition for Ahn> an uppercase letter. You just follow the Unicode default foldings. Note that these foldings are not inverses of each other - intuition is misplaced here. -- Colin Adams Preston Lancashire