gomp-20050608-branch/gcc/testsuite/ada/acats/support/fxaca00.a

   1 -- FXACA00.A
   2 --
   3 --                             Grant of Unlimited Rights
   4 --
   5 --     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
   6 --     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
   7 --     unlimited rights in the software and documentation contained herein.
   8 --     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
   9 --     this public release, the Government intends to confer upon all
  10 --     recipients unlimited rights  equal to those held by the Government.
  11 --     These rights include rights to use, duplicate, release or disclose the
  12 --     released technical data and computer software in whole or in part, in
  13 --     any manner and for any purpose whatsoever, and to have or permit others
  14 --     to do so.
  15 --
  16 --                                    DISCLAIMER
  17 --
  18 --     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
  19 --     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
  20 --     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
  21 --     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
  22 --     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
  23 --     PARTICULAR PURPOSE OF SAID MATERIAL.
  24 --*
  25 --
  26 -- FOUNDATION DESCRIPTION:
  27 --      This foundation consists of type definitions and object declarations
  28 --      used by tests of Stream_IO functionality.
  29 --      Objects of both record types specified below (discriminated records
  30 --      with defaults, and discriminated records w/o defaults that have the
  31 --      discriminant included in a representation clause for the type) should
  32 --      have their discriminants included in the stream when using 'Write
  33 --      Likewise, discriminants should be extracted from the stream when
  34 --      using 'Read.
  35 --
  36 -- CHANGE HISTORY:
  37 --      06 Dec 94   SAIC    ACVC 2.0
  38 --      02 May 96   SAIC    Incorporated reviewer comments for ACVC 2.1.
  39 --
  40 --!
  41
  42 with ImpDef;
  43
  44 package FXACA00 is
  45
  46    type Origin_Type is (Foreign, Domestic);
  47
  48    for Origin_Type'Size use 1;   -- Forces objects of the type to be
  49                                  -- representable in 1 bit, used in rep clause
  50                                  -- below for Sales_Record_Type.
  51
  52    type Product_Type (Manufacture : Origin_Type := Domestic) is
  53       record
  54          Item : String (1..8);
  55          ID   : Natural range 1..100;
  56          case Manufacture is
  57             when Foreign  =>
  58                Importer : String (1..10);
  59             when Domestic =>
  60                Distributor : String (1..10);
  61          end case;
  62       end record;
  63
  64
  65    type Sales_Record_Type (Buyer : Origin_Type) is   -- No default provided
  66       record                                         -- for the discriminant.
  67          Name      : String (1..6);
  68          Sale_Item : Boolean := False;
  69          case Buyer is
  70             when Foreign  =>
  71                Quantity_Discount : Boolean;
  72             when Domestic =>
  73                Cash_Discount : Boolean;
  74          end case;
  75       end record;
  76
  77
  78    String_Bits : constant := ImpDef.Char_Bits * 6 - 1;
  79
  80    -- This discriminated record type has a representation clause that
  81    -- includes the discriminant of the object of this type.
  82
  83    for Sales_Record_Type use
  84       record
  85          Name              at 0 range 0..String_Bits;
  86          Sale_Item         at ImpDef.Next_Storage_Slot range 0..0;
  87          Buyer             at ImpDef.Next_Storage_Slot range 1..1;
  88          Quantity_Discount at ImpDef.Next_Storage_Slot range 2..2;
  89          Cash_Discount     at ImpDef.Next_Storage_Slot range 3..3;
  90       end record;
  91
  92
  93    type Timespan_Type is (Week, Month, Year);
  94
  95    type Sales_Statistics_Type is
  96       array (Timespan_Type) of natural range 0 .. 500;
  97
  98
  99    -- Object Declarations
 100
 101
 102    Product_01 : Product_Type := (Domestic, "Product1", 1, "Distrib 01");
 103    Product_02 : Product_Type (Manufacture => Foreign) := (Foreign,
 104                                                           "Product2",
 105                                                           2,
 106                                                           "Importer02");
 107    Product_03 : Product_Type (Foreign) := (Manufacture => Foreign,
 108                                            Item        => "Product3",
 109                                            ID          => 3,
 110                                            Importer    => "Importer03");
 111    --
 112
 113    Sale_Count_01 : Integer := 2;
 114    Sale_Count_02 : Integer := 0;
 115    Sale_Count_03 : Integer := 3;
 116
 117    --
 118
 119    Sale_Rec_01 : Sales_Record_Type (Domestic) :=
 120      (Domestic, "Buyer1", False, True);
 121    Sale_Rec_02 : Sales_Record_Type (Domestic) :=
 122      (Domestic, "Buyer2", True,  False);
 123
 124    Sale_Rec_03 : Sales_Record_Type (Buyer => Foreign) :=
 125      (Buyer => Foreign, Name => "Buyer3", Sale_Item => True,
 126       Quantity_Discount => True);
 127
 128    Sale_Rec_04 : Sales_Record_Type (Foreign) :=
 129      (Foreign, "Buyer4", True, False);
 130    Sale_Rec_05 : Sales_Record_Type (Buyer => Foreign) := (Foreign,
 131                                                           "Buyer5",
 132                                                           False,
 133                                                           False);
 134    --
 135
 136
 137    Product_01_Stats : Sales_Statistics_Type := (2,4,8);
 138    Product_02_Stats : Sales_Statistics_Type := (Week  =>  0,
 139                                                 Month =>  5,
 140                                                 Year  => 10);
 141    Product_03_Stats : Sales_Statistics_Type := (3, 6, others => 12);
 142
 143
 144 end FXACA00;