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
Path: 
 eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!feeder.eternal-september.org!aioe.org!.POSTED!not-for-mail
From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: Re: I'm facing an issue with: call to abstract procedure must be
 dispatching
Date: Tue, 8 Dec 2015 18:04:50 +0100
Organization: cbb software GmbH
Message-ID: <1krm4xun4e4ny.jmh9kvf6s0a9.dlg@40tude.net>
References: <8bc7fd76-f00a-4eea-9715-470af028fc84@googlegroups.com>
Reply-To: mailbox@dmitry-kazakov.de
NNTP-Posting-Host: Sfz0eNwKWh4Uq03iti+GMw.user.speranza.aioe.org
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
X-Complaints-To: abuse@aioe.org
User-Agent: 40tude_Dialog/2.0.15.1
X-Notice: Filtered by postfilter v. 0.8.2
Xref: news.eternal-september.org comp.lang.ada:28709
Date: 2015-12-08T18:04:50+01:00
List-Id: <comp.lang.ada>

On Tue, 8 Dec 2015 08:45:52 -0800 (PST), Serge Robyns wrote:

[...]

> procedure test is
>    type T_Store is new T_Asbtract_Store with null record;
>    overriding procedure Insert (Store  : in out T_Store;
>                                 Client : in     T_Client'Class) is
>    begin
>       null;
>    end Insert;
>    
>    A_Store   : access T_Asbtract_Store;
>    The_Store : aliased T_Store;
>    Client    : T_Client;
> begin
>    A_Store := T_Asbtract_Store (The_Store)'Access;
>    A_Store.Insert (Client);
> end test;

No idea what you are trying to achieve, but the above should have been:

   The_Store : aliased T_Store;
   Client : T_Client;
begin
   The_Store.Insert  (Client);

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