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From: vgodunko@rostel.ru
Newsgroups: comp.lang.ada
Subject: Re: Ada Interfaces and the Liskov Substitution Principle
Date: 30 May 2007 09:49:47 -0700
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Date: 2007-05-30T09:49:47-07:00
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On May 30, 5:56 pm, "Dmitry A. Kazakov" <mail...@dmitry-kazakov.de>
wrote:
>
> Yes, if you wanted to prevent locales from mixing, if you wanted to deal
> with text orientation in different languages, if you wanted
> locale-dependent sorting etc. There must be a deep elaborated hierarchy I
> suppose.
>
If you need deal with text orientation, locale-independent and locale
specific sorting you may just to use Unicode standards. Unicode
address this and many others things. ;-) All you need is unified text
representation (use one of UTF-* encoding) inside your program.

Implementation of some Unicode algoriphms you may found at Ada-RU
site ;-)

http://www.ada-ru.org/src_ais.html
http://www.ada-ru.org/files/ais-0.0.1.tar.gz