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-- C54A13B.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 IF A CASE EXPRESSION IS A GENERIC "IN" OR "IN OUT"

--     PARAMETER WITH A NON-STATIC SUBTYPE OR ONE OF THESE IN

--     PARENTHESES, THEN ANY VALUE OF THE EXPRESSION'S BASE TYPE MAY

--     APPEAR AS A CHOICE.

-- HISTORY:

--     BCB 07/13/88  CREATED ORIGINAL TEST.

WITH REPORT; USE REPORT;

PROCEDURE C54A13B IS

     L : INTEGER := IDENT_INT(1);

     R : INTEGER := IDENT_INT(100);

     SUBTYPE INT IS INTEGER RANGE L .. R;

     GENERIC

          IN_PAR : IN INT;

          IN_OUT_PAR : IN OUT INT;

     PROCEDURE GEN_PROC (I : IN OUT INTEGER);

     IN_VAR : INT := IDENT_INT (10);

     IN_OUT_VAR : INT := IDENT_INT (100);

     CHECK_VAR : INT := IDENT_INT (1);

     PROCEDURE GEN_PROC (I : IN OUT INTEGER) IS

     BEGIN

          CASE IN_PAR IS

               WHEN 0 => I := I + IDENT_INT (2);

               WHEN 10 => I := I + IDENT_INT (1);

               WHEN -3000 => I := I + IDENT_INT (3);

               WHEN OTHERS => I := I + IDENT_INT (4);

          END CASE;

          CASE IN_OUT_PAR IS

               WHEN 0 => IN_OUT_PAR := IDENT_INT (0);

               WHEN 100 => IN_OUT_PAR := IDENT_INT (50);

               WHEN -3000 => IN_OUT_PAR := IDENT_INT (-3000);

               WHEN OTHERS => IN_OUT_PAR := IDENT_INT (5);

          END CASE;

          CASE (IN_PAR) IS

               WHEN 0 => I := I + IDENT_INT (2);

               WHEN 10 => I := I + IDENT_INT (1);

               WHEN -3000 => I := I + IDENT_INT (3);

               WHEN OTHERS => I := I + IDENT_INT (4);

          END CASE;

          CASE (IN_OUT_PAR) IS

               WHEN 0 => IN_OUT_PAR := IDENT_INT (200);

               WHEN 50 => IN_OUT_PAR := IDENT_INT (25);

               WHEN -3000 => IN_OUT_PAR := IDENT_INT (300);

               WHEN OTHERS => IN_OUT_PAR := IDENT_INT (400);

          END CASE;

     END GEN_PROC;

     PROCEDURE P IS NEW GEN_PROC (IN_VAR, IN_OUT_VAR);

BEGIN

     TEST ("C54A13B", "CHECK THAT IF A CASE EXPRESSION IS A " &

                      "GENERIC 'IN' OR 'IN OUT' PARAMETER WITH A " &

                      "NON-STATIC SUBTYPE OR ONE OF " &

                      "THESE IN PARENTHESES, THEN ANY VALUE OF " &

                      "THE EXPRESSION'S BASE TYPE MAY APPEAR AS " &

                      "A CHOICE");

     P (CHECK_VAR);

     IF NOT EQUAL (CHECK_VAR, IDENT_INT(3)) THEN

          FAILED ("INCORRECT CHOICES MADE FOR IN PARAMETER IN CASE");

     END IF;

     IF NOT EQUAL (IN_OUT_VAR, IDENT_INT(25)) THEN

          FAILED ("INCORRECT CHOICESMADE FOR IN OUT PARAMETER IN CASE");

     END IF;

     RESULT;

END C54A13B;