> > > > > In particular on constrained devices (mobile phones,...), > > > most of nameprep can be simplified a lot if one knows what > > > kinds of characters can be input. > > > >In this case, the reordering table _also_ can be simplified > >only to that input script blocks . > > Yes. But NFC or NFKC boils down to nothing for many subsets, > while reordering doesn't.
Never. REORDERING tables are modular and groupd by script blocks. If you never receive and send han domains, you can drop in your implementation. > > > >As for arabic/hindi/kata/hira/tamil/greek/hebrew, > >it adds only +10~+20 lines of simple character mapping array > >for each script. > >those additional lines of data are less than the # of comment > >lines in the ACE source code. > > The comment lines obviously don't get compiled and > put on a small device. You are right. :-))) Thank you very much for your interests and comments. Soobok Lee
