Bit arithmetic on Unicode characters?

Ken Whistler kenwhistler at
Thu Oct 6 18:54:21 CDT 2016

On 10/6/2016 4:32 PM, Richard Wordingham wrote:
> The
> problem is that manually constructed lookup tables are prone to human
> error.

... as are manually constructed algorithms that attempt to take 
advantage of sub-ranges of case pair adjacency in the Unicode code 
charts to do casing with bit arithmetic.


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