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-- C64109I.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 SLICES OF ARRAYS WHICH ARE COMPONENTS OF RECORDS ARE

--    PASSED CORRECTLY TO SUBPROGRAMS.  SPECIFICALLY,

--    (C) CHECK RECORDS HAVING A DISCRIMINANT, WITH MORE THAN ONE ARRAY

--       COMPONENT, WHERE THE BOUNDS OF THE ARRAY DEPEND ON THE

--       DISCRIMINANT.

-- HISTORY:

--    TBN 07/10/86          CREATED ORIGINAL TEST.

--    JET 08/04/87          REMOVED PARTIAL ARRAY REFERENCES IN

--                          RECORD FIELDS.

WITH REPORT;  USE REPORT;

PROCEDURE C64109I IS

BEGIN

     TEST ("C64109I", "CHECK THAT SLICES OF ARRAYS WHICH ARE " &

                      "COMPONENTS OF RECORDS ARE PASSED CORRECTLY " &

                      "TO SUBPROGRAMS - RECORDS WITH DISCRIMINANTS");

     DECLARE   -- (C)

          SUBTYPE SUBINT IS INTEGER RANGE 1..6;

          TYPE ARRAY_TYPE IS ARRAY (SUBINT RANGE <>) OF INTEGER;

          TYPE RECORD_TYPE (BOUND : INTEGER) IS

               RECORD

                    B : BOOLEAN;

                    A : ARRAY_TYPE (1..BOUND);

                    AA : ARRAY_TYPE (BOUND..6);

               END RECORD;

          REC : RECORD_TYPE (BOUND => IDENT_INT(4)) :=

                               (BOUND => 4,

                                B => TRUE,

                                A => (1..IDENT_INT(4) => 6),

                                AA => (4..6 => 8));

          BOOL : BOOLEAN;

          PROCEDURE P1 (ARR : ARRAY_TYPE) IS

          BEGIN

               IF ARR /= (6, 6, 6) THEN

                    FAILED ("IN PARAM NOT PASSED CORRECTLY");

               END IF;

               IF ARR'FIRST /= 1 OR ARR'LAST /= IDENT_INT(3) THEN

                    FAILED ("WRONG BOUNDS - IN PARAMETER");

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED IN PROCEDURE P1");

          END P1;

          FUNCTION F1 (ARR : ARRAY_TYPE) RETURN BOOLEAN IS

          BEGIN

               IF ARR /= (6, 6, 6) THEN

                    FAILED ("IN PARAM NOT PASSED CORRECTLY TO FN");

               END IF;

               IF ARR'FIRST /= 2 OR ARR'LAST /= IDENT_INT(4) THEN

                    FAILED ("WRONG BOUNDS - IN PARAMETER FOR FN");

               END IF;

               RETURN TRUE;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED IN FUNCTION F1");

          END F1;

          PROCEDURE P2 (ARR : IN OUT ARRAY_TYPE) IS

          BEGIN

               IF ARR /= (8, 8) THEN

                    FAILED ("IN OUT PARAM NOT PASSED CORRECTLY");

               END IF;

               IF ARR'FIRST /= 4 OR ARR'LAST /= IDENT_INT(5) THEN

                    FAILED ("WRONG BOUNDS - IN OUT PARAMETER");

               END IF;

               ARR := (ARR'RANGE => 10);

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED IN PROCEDURE P2");

          END P2;

          PROCEDURE P3 (ARR : OUT ARRAY_TYPE) IS

          BEGIN

               IF ARR'FIRST /= 2 OR ARR'LAST /= IDENT_INT(3) THEN

                    FAILED ("WRONG BOUNDS - OUT PARAMETER");

               END IF;

               ARR := (ARR'RANGE => 4);

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED IN PROCEDURE P3");

          END P3;

     BEGIN     -- (C)

          BEGIN     -- (D)

               P1 (REC.A (1..3));

               IF REC.A /= (6, 6, 6, 6) THEN

                    FAILED ("IN PARAM CHANGED BY PROCEDURE");

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED DURING CALL OF P1");

          END;     -- (D)

          BEGIN     -- (E)

               BOOL := F1 (REC.A (2..4));

               IF REC.A /= (6, 6, 6, 6) THEN

                    FAILED ("IN PARAM CHANGED BY FUNCTION");

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED DURING CALL OF F1");

          END;     -- (E)

          BEGIN     -- (F)

               P2 (REC.AA (4..5));

               IF REC.AA /= (10, 10, 8) THEN

                    FAILED ("IN OUT PARAM NOT RETURNED CORRECTLY");

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED DURING CALL OF P2");

          END;     -- (F)

          BEGIN     -- (G)

               P3 (REC.A (2..3));

               IF REC.A /= (6, 4, 4, 6) THEN

                    FAILED ("OUT PARAM NOT RETURNED CORRECTLY");

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION RAISED DURING CALL OF P3");

          END;     -- (G)

     END; -- (C)

     RESULT;

END C64109I;