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Re: perl unicode support

???????? wrote:
> ...
> Thinking in characters for that: such as calling a function like
> "toupper" is broken.
> There is no guarantee that case folding will maintain a 1 to 1 mapping of
> unicode codepoints.

Case conversion probably needs to operate on strings (multiple
characters), not single characters.

Daniel
-- 
Daniel Barclay
dsb@xxxxxxxxx

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