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-- C45281A.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 EQUALITY AND INEQUALITY ARE EVALUATED CORRECTLY FOR ACCESS

-- TYPES.

-- TBN  8/8/86

WITH REPORT; USE REPORT;

PROCEDURE C45281A IS

     TYPE STR_NAME IS ACCESS STRING;

     TYPE GENDER IS (F, M);

     TYPE PERSON (SEX : GENDER) IS

          RECORD

               NAME : STRING (1..6) := "NONAME";

          END RECORD;

     TYPE PERSON_NAME IS ACCESS PERSON;

     SUBTYPE MALE IS PERSON_NAME (M);

     SUBTYPE FEMALE IS PERSON_NAME (F);

     S : STR_NAME (1..10) := NEW STRING'("0123456789");

     T : STR_NAME (1..10) := S;

     A : MALE;

     B : FEMALE;

     C : PERSON_NAME;

BEGIN

     TEST ("C45281A", "CHECK THAT EQUALITY AND INEQUALITY ARE " &

                      "EVALUATED CORRECTLY FOR ACCESS TYPES");

     IF "/=" (LEFT => S, RIGHT => T) THEN

          FAILED ("INCORRECT RESULTS FOR ACCESS VALUES - 1");

     END IF;

     T := NEW STRING'("0123456789");

     IF "=" (S, T) THEN

          FAILED ("INCORRECT RESULTS FOR ACCESS VALUES - 2");

     END IF;

     IF A /= B THEN

          FAILED ("INCORRECT RESULTS FOR NULL ACCESS VALUES - 3");

     END IF;

     IF A /= C THEN

          FAILED ("INCORRECT RESULTS FOR NULL ACCESS VALUES - 4");

     END IF;

     A := NEW PERSON'(M, "THOMAS");

     IF "=" (LEFT => A, RIGHT => B) THEN

          FAILED ("INCORRECT RESULTS FOR ACCESS VALUES - 5");

     END IF;

     C := A;

     IF C /= A THEN

          FAILED ("INCORRECT RESULTS FOR ACCESS VALUES - 6");

     END IF;

     C := NEW PERSON'(M, "THOMAS");

     IF A = C THEN

          FAILED ("INCORRECT RESULTS FOR ACCESS VALUES - 7");

     END IF;

     RESULT;

END C45281A;