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-- C37312A.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 DISCRIMINANT CAN HAVE A GENERIC FORMAL DISCRETE

--     TYPE WHEN IT DOES NOT GOVERN A VARIANT PART AND THAT AN

--     OBJECT OF A GENERIC FORMAL TYPE CAN CONSTRAIN A COMPONENT

--     IN A VARIANT PART.

-- HISTORY:

--     AH  08/22/86  CREATED ORIGINAL TEST.

--     JET 08/13/87  REVISED FROM CLASS 'A' TO CLASS 'C' TEST.

WITH REPORT; USE REPORT;

PROCEDURE C37312A IS

BEGIN

     TEST ("C37312A", "DISCRIMINANT TYPE IS GENERIC FORMAL TYPE");

     DECLARE

          TYPE T IS RANGE 1 ..5;

          GENERIC

               TYPE G1 IS RANGE <>;

          PACKAGE P IS

               TYPE G2 (D1 : G1) IS

                    RECORD

                         R1 : G1;

                         R2 : BOOLEAN;

                    END RECORD;

               TYPE STR IS ARRAY(G1 RANGE <>) OF INTEGER;

               TYPE G3 (D : G1; E : INTEGER) IS

                    RECORD

                         CASE E IS

                              WHEN 1 =>

                                   S1 : STR(G1'FIRST..D);

                              WHEN OTHERS =>

                                   S2 : INTEGER;

                         END CASE;

                    END RECORD;

          END P;

          PACKAGE PKG IS NEW P (G1 => T);

          USE PKG;

          A2: G2(1) := (1, 5, FALSE);

          A3: G3(5, 1) := (5, 1, (1, 2, 3, 4, 5));

     BEGIN

          A2.R2 := IDENT_BOOL (TRUE);

          A3.S1(1) := IDENT_INT (6);

          IF A2 /= (1, 5, TRUE) THEN

               FAILED ("INVALID CONTENTS OF RECORD A2");

          END IF;

          IF A3 /= (5, 1, (6, 2, 3, 4, 5)) THEN

               FAILED ("INVALID CONTENTS OF RECORD A3");

          END IF;

     END;

     RESULT;

END C37312A;