llvm-gcc-4.2/gcc/testsuite/ada/acats/tests/c3/c390a010.a

-- C390A010.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.
--*
--
-- OBJECTIVE:
--      See C390A011.AM.
--
-- TEST DESCRIPTION:
--      See C390A011.AM.
-- 
-- TEST FILES:
--      This test consists of the following files:
--
--         F390A00.A
--      => C390A010.A
--         C390A011.AM
--
--
-- CHANGE HISTORY:
--      06 Dec 94   SAIC    ACVC 2.0
--      04 Jun 96   SAIC    ACVC 2.1: Modified prologue.
--
--!

with F390A00;  -- Alert system abstraction.
package C390A010 is


   type Low_Alert_Type is new F390A00.Alert_Type with record
      Level : Integer := 0;                             -- Record extension of
   end record;                                          -- root tagged type.

   -- Inherits procedure Display from Alert_Type.

   procedure Handle (LA : in out Low_Alert_Type);       -- Override parent's
                                                        -- primitive subprog.

   function Level_Of (LA : in Low_Alert_Type)           -- To be inherited by
     return Integer;                                    -- all derivatives.



   -- Declarations required for component Action_Officer;

   type Person_Enum is (Nobody,          Duty_Officer,
                        Watch_Commander, Commanding_Officer);


   type Medium_Alert_Type is new Low_Alert_Type with record
      Action_Officer : Person_Enum := Nobody;           -- Record extension of
   end record;                                          -- record extension.

   -- Inherits (inherited) procedure Display from Low_Alert_Type.
   -- Inherits function Level_Of from Low_Alert_Type.

   procedure Handle (MA : in out Medium_Alert_Type);    -- Override parent's
                                                        -- primitive subprog.

   procedure Assign_Officer (MA : in out Medium_Alert_Type;
                             To : in     Person_Enum);


end C390A010;


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


package body C390A010 is

   use F390A00;  -- Alert system abstraction.


   function Level_Of (LA : in Low_Alert_Type) return Integer is
   begin
      return (LA.Level + 1);
   end Level_Of;


   procedure Handle (LA : in out Low_Alert_Type) is
   begin
      Handle (Alert_Type (LA));          -- Call parent's op (type conversion).
      LA.Level := Level_Of (LA);         -- Call newly declared operation.
      LA.Display_On := Teletype;
      Display (LA);                      -- Call inherited operation.
   end Handle;


   procedure Assign_Officer (MA : in out Medium_Alert_Type;
                             To : in     Person_Enum) is
   begin
      MA.Action_Officer := To;
   end Assign_Officer;


   procedure Handle (MA : in out Medium_Alert_Type) is
   begin
      Handle (Low_Alert_Type (MA));      -- Call parent's op (type conversion).
      MA.Level := Level_Of (MA);         -- Call inherited operation.
      Assign_Officer (MA, Duty_Officer); -- Call newly declared operation.
      MA.Display_On := Console;
      Display (MA);                      -- Call twice-inherited operation.
   end Handle;


end C390A010;