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From: dan@irvine.com (Dan Eilers)
Newsgroups: comp.lang.ada
Subject: Re: [Q] non-limited record and "self-pointer"
Date: 9 Feb 2004 17:35:00 -0800
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Date: 2004-02-09T17:35:00-08:00
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Here's a cut-down example:

with Ada.Finalization;
package Unbounded is

   type Container_Type is new Ada.Finalization.Controlled 
      with null record;

end Unbounded;


with Unbounded;
package Sets is

   type Read_Only_Set is tagged private;

   type Set_Ptr is access all Read_Only_Set'class;

private

   type Read_Only_Set is tagged
      record
         container: Unbounded.Container_Type;
         self: Set_Ptr := Read_Only_Set'unchecked_access;
      end record;

end Sets;

	-- Dan Eilers