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-- FXACA00.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 consists of type definitions and object declarations

--      used by tests of Stream_IO functionality.

--      Objects of both record types specified below (discriminated records

--      with defaults, and discriminated records w/o defaults that have the

--      discriminant included in a representation clause for the type) should

--      have their discriminants included in the stream when using 'Write

--      Likewise, discriminants should be extracted from the stream when

--      using 'Read.

--

-- CHANGE HISTORY:

--      06 Dec 94   SAIC    ACVC 2.0

--      02 May 96   SAIC    Incorporated reviewer comments for ACVC 2.1.

--

--!

with ImpDef;

package FXACA00 is

   type Origin_Type is (Foreign, Domestic);

   for Origin_Type'Size use 1;   -- Forces objects of the type to be

                                 -- representable in 1 bit, used in rep clause

                                 -- below for Sales_Record_Type.

   type Product_Type (Manufacture : Origin_Type := Domestic) is

      record

         Item : String (1..8);

         ID   : Natural range 1..100;

         case Manufacture is

            when Foreign  =>

               Importer : String (1..10);

            when Domestic =>

               Distributor : String (1..10);

         end case;

      end record;

   type Sales_Record_Type (Buyer : Origin_Type) is   -- No default provided

      record                                         -- for the discriminant.

         Name      : String (1..6);

         Sale_Item : Boolean := False;

         case Buyer is

            when Foreign  =>

               Quantity_Discount : Boolean;

            when Domestic =>

               Cash_Discount : Boolean;

         end case;

      end record;

   String_Bits : constant := ImpDef.Char_Bits * 6 - 1;

   -- This discriminated record type has a representation clause that

   -- includes the discriminant of the object of this type.

   for Sales_Record_Type use

      record

         Name              at 0 range 0..String_Bits;

         Sale_Item         at ImpDef.Next_Storage_Slot range 0..0;

         Buyer             at ImpDef.Next_Storage_Slot range 1..1;

         Quantity_Discount at ImpDef.Next_Storage_Slot range 2..2;

         Cash_Discount     at ImpDef.Next_Storage_Slot range 3..3;

      end record;

   type Timespan_Type is (Week, Month, Year);

   type Sales_Statistics_Type is

      array (Timespan_Type) of natural range 0 .. 500;

   -- Object Declarations

   Product_01 : Product_Type := (Domestic, "Product1", 1, "Distrib 01");

   Product_02 : Product_Type (Manufacture => Foreign) := (Foreign,

                                                          "Product2",

                                                          2,

                                                          "Importer02");

   Product_03 : Product_Type (Foreign) := (Manufacture => Foreign,

                                           Item        => "Product3",

                                           ID          => 3,

                                           Importer    => "Importer03");

   --

   Sale_Count_01 : Integer := 2;

   Sale_Count_02 : Integer := 0;

   Sale_Count_03 : Integer := 3;

   --

   Sale_Rec_01 : Sales_Record_Type (Domestic) :=

     (Domestic, "Buyer1", False, True);

   Sale_Rec_02 : Sales_Record_Type (Domestic) :=

     (Domestic, "Buyer2", True,  False);

   Sale_Rec_03 : Sales_Record_Type (Buyer => Foreign) :=

     (Buyer => Foreign, Name => "Buyer3", Sale_Item => True,

      Quantity_Discount => True);

   Sale_Rec_04 : Sales_Record_Type (Foreign) :=

     (Foreign, "Buyer4", True, False);

   Sale_Rec_05 : Sales_Record_Type (Buyer => Foreign) := (Foreign,

                                                          "Buyer5",

                                                          False,

                                                          False);

   --

   Product_01_Stats : Sales_Statistics_Type := (2,4,8);

   Product_02_Stats : Sales_Statistics_Type := (Week  =>  0,

                                                Month =>  5,

                                                Year  => 10);

   Product_03_Stats : Sales_Statistics_Type := (3, 6, others => 12);

end FXACA00;