Subversion Repositories openrisc_2011-10-31

-- CC3240A.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 A FORMAL PRIVATE AND LIMITED PRIVATE TYPE DENOTES ITS

--      ACTUAL PARAMETER, AND OPERATIONS OF THE FORMAL TYPE ARE

--      IDENTIFIED WITH CORRESPONDING OPERATIONS OF THE ACTUAL TYPE

--      WHEN THE FORMAL TYPE IS A TYPE WITH DISCRIMINANTS.

-- HISTORY:

--      RJW 10/13/88  CREATED ORIGINAL TEST.

WITH REPORT; USE REPORT;

PROCEDURE CC3240A IS

BEGIN

     TEST ("CC3240A", "CHECK THAT A FORMAL PRIVATE OR LIMITED " &

                      "PRIVATE TYPE DENOTES ITS ACTUAL PARAMETER AND " &

                      "OPERATIONS OF THE FORMAL TYPE ARE IDENTIFIED " &

                      "WITH CORRESPONDING OPERATIONS OF THE ACTUAL " &

                      "TYPE, WHEN THE FORMAL TYPE IS A TYPE " &

                      "WITH DISCRIMINANTS");

     DECLARE

          GENERIC

               TYPE T(A : INTEGER) IS PRIVATE;

          PACKAGE P IS

               SUBTYPE S IS T;

               TX : T(5);

          END P;

          TYPE REC (L : INTEGER) IS

               RECORD

                    A : INTEGER;

               END RECORD;

          PACKAGE P1 IS NEW P (REC);

          USE P1;

     BEGIN

          TX := (L => 5, A => 7);

          IF NOT (TX IN REC) THEN

               FAILED ("MEMBERSHIP TEST - PRIVATE");

          END IF;

          IF TX.A /= 7 OR TX.L /= 5 THEN

               FAILED ("SELECTED COMPONENTS - PRIVATE");

          END IF;

          IF S(TX) /= REC(TX) THEN

               FAILED ("EXPLICIT CONVERSION - PRIVATE");

          END IF;

          IF NOT TX'CONSTRAINED THEN

               FAILED ("'CONSTRAINED - PRIVATE");

          END IF;

     END;

     DECLARE

          TYPE REC(L : INTEGER) IS

               RECORD

                    A : INTEGER;

               END RECORD;

          GENERIC

               TYPE T(A : INTEGER) IS LIMITED PRIVATE;

               TX : IN OUT T;

          PACKAGE LP IS

               SUBTYPE S IS T;

          END LP;

          R : REC (5) := (5, 7);

          PACKAGE BODY LP IS

          BEGIN

               IF (TX IN S) /= (R IN REC) THEN

                    FAILED ("MEMBERSHIP TEST - LIMITED PRIVATE");

               END IF;

               IF TX.A /= 5 THEN

                    FAILED ("SELECTED COMPONENTS - LIMITED PRIVATE");

               END IF;

               IF (S(TX) IN S) /= (REC(R) IN REC) THEN

                    FAILED ("EXPLICIT CONVERSION - LIMITED PRIVATE");

               END IF;

               IF NOT TX'CONSTRAINED THEN

                    FAILED ("'CONSTRAINED - LIMITED PRIVATE");

               END IF;

          END LP;

          PACKAGE P1 IS NEW LP (REC, R);

          USE P1;

     BEGIN

          NULL;

     END;

     RESULT;

END CC3240A;