From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-0.3 required=5.0 tests=BAYES_00,
	REPLYTO_WITHOUT_TO_CC autolearn=no autolearn_force=no version=3.4.4
X-Google-Thread: 103376,7cf1a45a698eee91
X-Google-Attributes: gid103376,public
X-Google-Language: ENGLISH,ASCII-7-bit
Path: 
 g2news1.google.com!news1.google.com!proxad.net!proxad.net!newsfeed.arcor.de!news.arcor.de!not-for-mail
From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Subject: Re: GNAT GPL, generics
Newsgroups: comp.lang.ada
User-Agent: 40tude_Dialog/2.0.14.1
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Reply-To: mailbox@dmitry-kazakov.de
Organization: cbb software GmbH
References: <60bvjt9vl07y$.1nmt309hh2hhr.dlg@40tude.net>
Date: Sun, 2 Oct 2005 12:06:06 +0200
Message-ID: <16j4jnn7wc70d.1arx5qc6ge5sg$.dlg@40tude.net>
NNTP-Posting-Date: 02 Oct 2005 12:06:05 MEST
NNTP-Posting-Host: 51f88d3b.newsread2.arcor-online.net
X-Trace: 
 DXC=dciF0e8:3>Lndh];1CKbgLQ5U85hF6f;DjW\KbG]kaMHGSi?jHD8GO@Qe9H[7\=UFK[6LHn;2LCVNI^><>f3dFYJZf>kHKmGm7J
X-Complaints-To: abuse@arcor.de
Xref: g2news1.google.com comp.lang.ada:5335
Date: 2005-10-02T12:06:05+02:00
List-Id: <comp.lang.ada>

Here is one reduced example:

generic
   type T is digits <>;
package A is
end A;
-----------------------------
with A;
generic
   with package AA is new A (<>);
package B is
end B;
----------------------------
with B;
generic
   with package BB is new B (<>);
package C is
   X : BB.AA.T; -- This is OK
end C;
-------------------------------------------------------
Now add E:
-----------------------------
with A;
generic
   with package AA is new A (<>);
package E is
end E;
--------------------------
with B, E;
generic
   with package BB is new B (<>);
   with package EE is new E (BB.AA);
package D is
   X : BB.AA.T; -- "T" is not a visible entity of "AA"
end D;

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de