Subversion Repositories openrisc_2011-10-31

-- C38108A.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 AN INCOMPLETE TYPE CAN BE DECLARED IN THE PRIVATE PART OF

-- A PACKAGE, WITH THE FULL DECLARATION OCCURRING IN THE PACKAGE BODY.

-- AH  8/20/86

WITH REPORT; USE REPORT;

PROCEDURE C38108A IS

     PACKAGE P IS

          TYPE L IS LIMITED PRIVATE;

          PROCEDURE ASSIGN (X : IN INTEGER; Y : IN OUT L);

          FUNCTION "=" (X, Y : IN L) RETURN BOOLEAN;

     PRIVATE

          TYPE INC (D : INTEGER);

          TYPE L IS ACCESS INC;

     END P;

     PACKAGE BODY P IS

          TYPE INC (D : INTEGER) IS

               RECORD

                    C : INTEGER;

               END RECORD;

          PROCEDURE ASSIGN (X : IN INTEGER; Y : IN OUT L) IS

          BEGIN

               Y := NEW INC(1);

               Y.C := X;

          END ASSIGN;

          FUNCTION "=" (X, Y : IN L) RETURN BOOLEAN IS

          BEGIN

               RETURN (X.C = Y.C);

          END "=";

     END P;

USE P;

BEGIN

     TEST ("C38108A", "CHECK THAT INCOMPLETE TYPE CAN BE DECLARED IN " &

                      "PRIVATE PART WITHOUT FULL DECLARATION");

     DECLARE

          VAL_1, VAL_2 : L;

     BEGIN

          ASSIGN (2, VAL_1);

          ASSIGN (2, VAL_2);

          IF NOT "=" (VAL_1, VAL_2) THEN

               FAILED ("INCOMPLETE TYPE NOT FULLY DECLARED");

          END IF;

     END;

     RESULT;

END C38108A;