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From: Victor Porton <porton@narod.ru>
Newsgroups: comp.lang.ada
Subject: Controlled types as interfaces
Date: Wed, 20 Aug 2014 04:05:59 +0300
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Xref: news.eternal-september.org comp.lang.ada:21843
Date: 2014-08-20T04:05:59+03:00
List-Id: <comp.lang.ada>

I think in Ada 202X we can invent Limited_Controlled_Interface and 
Controlled_Interface types derived from which could become controlled.

The Limited_Controlled and Controlled types would also inherit from these 
interfaces.

I think, this is backward compatible.

Good idea?

-- 
Victor Porton - http://portonvictor.org