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Newsgroups: comp.lang.ada
Subject: Re: Hiding details and protected types
From: Georg Bauhaus <bauhaus@futureapps.de>
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Date: Tue, 24 Apr 2007 23:31:12 +0200
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Date: 2007-04-24T23:31:13+02:00
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On Tue, 2007-04-24 at 15:44 +0200, Maciej Sobczak wrote:

> How can I hide it?
> Some juggling with packages comes to mind - any recommendations?

For protected objects,

package PO is

   procedure put(item: Integer);
   function get return Integer;

private

   type More_Complex_Integer is
      record
         odd: Boolean;
      end record;

   protected Orderly is
      procedure put(item: Integer);
      function get return Integer;
   private
      data: More_Complex_Integer;
   end Orderly;

   procedure put(item: Integer) renames Orderly.put;
   function get return Integer renames Orderly.get;

end PO;