Unicode, graphemes and D

[stephan]

>
> FYI
> http://www.google-melange.com/gsoc/proposal/review/google/gsoc2012/dolsh/20002#

Maybe helpful for your GSOC project: as part of a larger code 
base, we have implemented many standard Unicode algorithms 
(normalization; casefolding; graphemes; info like general 
category, Bidi class, joining type, etc.; ...).

The doc and source can be found at http://stephan.bitbucket.org/. 
As this was just a helper, it is not fully polished (but it works 
and is reasonably fast).