John,

And the first comments are in! From someone who did not
read the instructions:

> - DO test the data in these files with your products, and report any errors
> to [EMAIL PROTECTED], with the title "UCD 3.1 Bug". Any messages that are
> sent to other mailing lists, or that do not have that precise title, will
> NOT be collected.

Or the notes: 

> NOTES:
> 
> - CaseFolding ... does not yet include case foldings for
> Deseret.

Funny how that is.

> From [EMAIL PROTECTED] Fri Dec 15 17:14 PST 2000
> Mime-Version: 1.0
> X-UML-Sequence: 17348 (2000-12-16 00:41:31 GMT)
> To: "Unicode List" <[EMAIL PROTECTED]>
> Date: Fri, 15 Dec 2000 16:41:27 -0800 (GMT-0800)
> Subject: Update 3.1
> 
> The CaseFolding-3.d3.beta.txt file has not been updated for Plane 1 characters.
> 
> In particular, there is no information for cased characters in the
> Desertet and Math Alpha Symbols blocks.

The Math Alphanumerics are deliberately not given default case
mappings in UnicodeData.txt. Cf. the status of U+2112/U+2113
in the Letterlike Symbols.

Therefore, they also do not require case foldings.

--Ken

> -- 
> John Cowan                                   [EMAIL PROTECTED]
> One art/there is/no less/no more/All things/to do/with sparks/galore
>       --Douglas Hofstadter

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