ca2009a.ada

来自「linux下编程用 编译软件」· ADA 代码 · 共 78 行

-- CA2009A.ADA

--                             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.
--*
-- CHECK THAT A GENERIC PACKAGE SUBUNIT CAN BE SPECIFIED AND
-- INSTANTIATED.

-- BHS 8/01/84
-- JRK 5/24/85  CHANGED TO .ADA, SEE AI-00323.


WITH REPORT;
USE REPORT;
PROCEDURE CA2009A IS

     INT1 : INTEGER := 1;

     SUBTYPE STR15 IS STRING (1..15);
     SVAR : STR15 := "ABCDEFGHIJKLMNO";

     GENERIC 
          TYPE ITEM IS PRIVATE;
          CON1 : IN ITEM;
          VAR1 : IN OUT ITEM;
     PACKAGE PKG1 IS 
     END PKG1;

     PACKAGE BODY PKG1 IS SEPARATE;
     
     PACKAGE NI_PKG1 IS NEW PKG1 (INTEGER, IDENT_INT(2), INT1);
     PACKAGE NS_PKG1 IS NEW PKG1 (STR15, IDENT_STR("REINSTANTIATION"),
                                  SVAR);

BEGIN

     TEST ("CA2009A", "SPECIFICATION AND INSTANTIATION " &
                      "OF GENERIC PACKAGE SUBUNITS");

     IF INT1 /= 2 THEN
          FAILED ("INCORRECT INSTANTIATION - INTEGER");
     END IF;

     IF SVAR /= "REINSTANTIATION" THEN
          FAILED ("INCORRECT INSTANTIATION - STRING");
     END IF;


     RESULT;

END CA2009A;


SEPARATE (CA2009A)
PACKAGE BODY PKG1 IS
BEGIN
     VAR1 := CON1;
END PKG1;