c74307a.ada

来自「linux下编程用 编译软件」· ADA 代码 · 共 59 行

-- C74307A.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.
--*
-- OBJECTIVE:
--     CHECK THAT AN EXPLICIT CONSTRAINT MAY BE GIVEN IN THE SUBTYPE
--     INDICATION OF THE FULL DECLARATION OF A DEFERRED CONSTANT.

-- HISTORY:
--     BCB 03/14/88  CREATED ORIGINAL TEST.

WITH REPORT; USE REPORT;

PROCEDURE C74307A IS

     PACKAGE P IS
          TYPE T (D : INTEGER) IS PRIVATE;
          C : CONSTANT T;
     PRIVATE
          TYPE T (D : INTEGER) IS RECORD
               NULL;
          END RECORD;
          C : CONSTANT T(2) := (D => 2);
     END P;

     USE P;

BEGIN
     TEST ("C74307A", "CHECK THAT AN EXPLICIT CONSTRAINT MAY BE " &
                      "GIVEN IN THE SUBTYPE INDICATION OF THE FULL " &
                      "DECLARATION OF A DEFERRED CONSTANT");

     IF C.D /= 2 THEN
          FAILED ("IMPROPER RESULTS FOR C.D");
     END IF;

     RESULT;
END C74307A;