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-- FA11C00.A
--
--                             Grant of Unlimited Rights
--
--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
--     unlimited rights in the software and documentation contained herein.
--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
--     this public release, the Government intends to confer upon all 
--     recipients unlimited rights  equal to those held by the Government.  
--     These rights include rights to use, duplicate, release or disclose the 
--     released technical data and computer software in whole or in part, in 
--     any manner and for any purpose whatsoever, and to have or permit others 
--     to do so.
--
--                                    DISCLAIMER
--
--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
--     PARTICULAR PURPOSE OF SAID MATERIAL.
--*
--
-- FOUNDATION DESCRIPTION:
--      This foundation declares parent types and operations that can
--      be inherited by its children.  
--
-- CHANGE HISTORY:
--      06 Dec 94   SAIC    ACVC 2.0
--
--!

package FA11C00_0 is         -- Package Animal

   type Kilogram_Weight_Type is new Natural;
   subtype Species_Name_Type is String (1 .. 20);

   type Animal is tagged
      record
         Common_Name : Species_Name_Type;
         Weight      : Kilogram_Weight_Type;
      end record;

   function Image (A : Animal) return String;

end FA11C00_0;               -- Package Animal

     --=================================================================--

package body FA11C00_0 is    -- Package body Animal

   function Image (A : Animal) return String is
   begin
      return ("Animal Species:  " & A.Common_Name);
   end Image;

end FA11C00_0;               -- Package body Animal

     --=================================================================--

package FA11C00_0.FA11C00_1 is         -- Package Animal.Mammal

   type Hair_Color_Type is (Black, Brown, Blonde, Grey, White, Red);

   type Mammal is new Animal with
      record
         Hair_Color : Hair_Color_Type;
      end record;

   function Image (M : Mammal) return String;

end FA11C00_0.FA11C00_1;               -- Package Animal.Mammal

     --=================================================================--

package body FA11C00_0.FA11C00_1 is    -- Package body Animal.Mammal

   function Image (M : Mammal) return String is
   begin
      return ("Mammal Species:  " & M.Common_Name);
   end Image;

end FA11C00_0.FA11C00_1;               -- Package body Animal.Mammal

     --=================================================================--

package FA11C00_0.FA11C00_1.FA11C00_2 is -- Package Animal.Mammal.Primate

   type Habitat_Type is (Arboreal, Terrestrial);

   type Primate is new Mammal with
      record
         Habitat : Habitat_Type;
      end record;

   function Image (P : Primate) return String;

end FA11C00_0.FA11C00_1.FA11C00_2;       -- Package Animal.Mammal.Primate

     --=================================================================--

                                         -- Package body Animal.Mammal.Primate
package body FA11C00_0.FA11C00_1.FA11C00_2 is 

   function Image (P : Primate) return String is
   begin
      return ("Primate Species: " & P.Common_Name);
   end Image;

end FA11C00_0.FA11C00_1.FA11C00_2;       -- Package body Animal.Mammal.Primate