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From: "Grein, Christoph" <christoph.grein@eurocopter.com>
Newsgroups: comp.lang.ada
Subject: Re: Invoking abstract subprograms in Ada95
Date: Mon, 22 Apr 2002 06:28:01 +0200 (MET DST)
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Date: 2002-04-22T06:28:01+02:00

The following compiles fine (with Rational Apex):


package Abstract_Class_Wide is

    type T is abstract tagged null record;

    procedure P (X : T) is abstract;

    procedure C (X : T'Class);

end Abstract_Class_Wide;



package body Abstract_Class_Wide is

    procedure C (X : T'Class) is
    begin
	P (X);
    end C;

end Abstract_Class_Wide;