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From: christoph.grein@eurocopter.com
Newsgroups: comp.lang.ada
Subject: Re: Generics with concrete and class-wide types
Date: Mon, 31 Mar 2008 23:58:59 -0700 (PDT)
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Date: 2008-03-31T23:58:59-07:00
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This works:

package Classwide is

  function Get (Iterator: My_Stuff.My_Iterator'Class) return Integer;

  procedure Classwide_Procedure is new Some_Procedure
    (Element       => Integer,
     Iterator_Type => My_Stuff.My_Iterator'Class,
     Get           => Get);

end Classwide;
package body Classwide is

  function Get (Iterator: My_Stuff.My_Iterator'Class) return Integer
is
  begin
    return My_Stuff.Get (Iterator);
  end Get;

end Classwide;