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-- C45271A.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

-- RECORDS WHOSE COMPONENTS DO NOT HAVE CHANGEABLE DISCRIMINANTS.

-- TBN  8/6/86

WITH REPORT; USE REPORT;

PROCEDURE C45271A IS

     SUBTYPE INT IS INTEGER RANGE 1 .. 20;

     TYPE ARRAY_BOOL IS ARRAY (1 .. 5) OF BOOLEAN;

     TYPE REC_TYPE1 IS

          RECORD

               BOOL : ARRAY_BOOL;

               A : INTEGER;

          END RECORD;

     TYPE REC_TYPE2 (LEN : INT := 3) IS

          RECORD

               A : STRING (1 .. LEN);

          END RECORD;

     TYPE REC_TYPE3 (NUM : INT := 1) IS

          RECORD

               A : REC_TYPE1;

          END RECORD;

     REC1, REC2 : REC_TYPE1 := (A => 2, OTHERS => (OTHERS => TRUE));

     REC3, REC4 : REC_TYPE2 (5) := (5, "WHERE");

     REC5, REC6 : REC_TYPE2;

     REC7, REC8 : REC_TYPE3;

     REC9, REC10 : REC_TYPE3 (3) := (NUM => 3, A =>

                                   (A => 5, BOOL => (OTHERS => FALSE)));

BEGIN

     TEST ("C45271A", "CHECK THAT EQUALITY AND INEQUALITY ARE " &

                      "EVALUATED CORRECTLY FOR RECORDS WHOSE " &

                      "COMPONENTS DO NOT HAVE CHANGEABLE " &

                      "DISCRIMINANTS");

     IF "/=" (LEFT => REC1, RIGHT => REC2) THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 1");

     END IF;

     REC1.A := IDENT_INT(1);

     IF "=" (LEFT => REC2, RIGHT => REC1) THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 2");

     END IF;

     IF REC3 /= REC4 THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 3");

     END IF;

     REC4.A := IDENT_STR("12345");

     IF REC3 = REC4 THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 4");

     END IF;

     REC5.A := IDENT_STR("WHO");

     REC6.A := IDENT_STR("WHY");

     IF REC5 = REC6 THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 5");

     END IF;

     REC5.A := "WHY";

     IF REC6 /= REC5 THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 6");

     END IF;

     REC7.A.A := IDENT_INT(1);

     REC7.A.BOOL := (OTHERS => IDENT_BOOL(TRUE));

     REC8.A.A := 1;

     REC8.A.BOOL := (OTHERS => TRUE);

     IF REC7 /= REC8 THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 7");

     END IF;

     REC8.A.BOOL := (OTHERS => IDENT_BOOL(FALSE));

     IF REC8 = REC7 THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 8");

     END IF;

     IF "/=" (LEFT => REC9, RIGHT => REC10) THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 9");

     END IF;

     REC9.A.A := IDENT_INT(1);

     IF "=" (LEFT => REC9, RIGHT => REC10) THEN

          FAILED ("INCORRECT RESULTS FOR RECORDS - 10");

     END IF;

     RESULT;

END C45271A;