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-- CE2201D.DEP

--                             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 WHETHER READ, WRITE, AND END_OF_FILE ARE SUPPORTED FOR

--     SEQUENTIAL FILES WITH ELEMENT_TYPE UNCONSTRAINED ARRAY.

--     IF I/O IS NOT SUPPORTED, THEN CREATE AND OPEN CAN RAISE USE_ERROR

--     OR NAME_ERROR. SEE (AI-00332).

-- APPLICABILITY CRITERIA:

--     THIS TEST IS NON-APPLICABLE IF THE INSTANTIATION OF SEQUENTIAL_IO

--     WITH UNCONSTRAINED ARRAY TYPE, ARR_UNCN, IS NOT SUPPORTED.

--     IF THE INSTANTIATION OF SEQUENTIAL_IO IS NOT SUPPORTED THEN

--     THE INSTANTIATION MUST BE REJECTED.

-- HISTORY:

--     ABW  8/17/82

--     SPS 9/15/82

--     SPS 11/9/82

--     JBG 1/6/83

--     JBG 6/4/84

--     TBN 11/01/85     RENAMED FROM CE2201D.DEP AND MODIFIED COMMENTS.

--     TBN 11/04/86     REVISED TEST TO OUTPUT A NON_APPLICABLE

--                      RESULT WHEN FILES ARE NOT SUPPORTED.

--     THS 03/30/90     RENAMED FROM EE2201D.ADA.

WITH REPORT; USE REPORT;

WITH SEQUENTIAL_IO;

PROCEDURE CE2201D IS

     INCOMPLETE : EXCEPTION;

BEGIN

     TEST ("CE2201D" , "CHECK WHETHER READ, WRITE, AND END_OF_FILE " &

                       "ARE SUPPORTED FOR SEQUENTIAL FILES WITH " &

                       "UNCONSTRAINED ARRAY TYPES");

     DECLARE

          SUBTYPE ONE_TEN IS INTEGER RANGE 1..10;

          TYPE ARR_UNCN IS ARRAY (ONE_TEN RANGE <>) OF INTEGER;

          PACKAGE SEQ_ARR_UNCN

               IS NEW SEQUENTIAL_IO (ARR_UNCN); -- N/A => ERROR.

          USE SEQ_ARR_UNCN;

          FILE_ARR_UNCN : FILE_TYPE;

          ARR2 : ARR_UNCN (1..6) := (1,3,5,7,9,0);

          ITEM_ARR2 : ARR_UNCN (1..6);

     BEGIN

          BEGIN

               CREATE (FILE_ARR_UNCN);

          EXCEPTION

               WHEN USE_ERROR =>

                    NOT_APPLICABLE ("USE_ERROR RAISED; SEQUENTIAL " &

                                    "CREATE");

                    RAISE INCOMPLETE;

               WHEN NAME_ERROR =>

                    NOT_APPLICABLE ("NAME_ERROR RAISED; SEQUENTIAL " &

                                    "CREATE");

                    RAISE INCOMPLETE;

               WHEN OTHERS =>

                    FAILED ("UNEXPECTED EXCEPTION RAISED; SEQUENTIAL " &

                            "CREATE");

                    RAISE INCOMPLETE;

          END;

          BEGIN

               WRITE (FILE_ARR_UNCN,ARR2);

               WRITE (FILE_ARR_UNCN, (0, -2));

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("WRITE FOR UNCONSTRAINED ARRAY");

          END;

          RESET (FILE_ARR_UNCN,IN_FILE);

          IF END_OF_FILE (FILE_ARR_UNCN) THEN

               FAILED ("WRONG END_OF_FILE VALUE FOR " &

                       "UNCONSTRAINED ARRAY");

          END IF;

          BEGIN

               READ (FILE_ARR_UNCN,ITEM_ARR2);

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("READ FOR UNCONSTRAINED ARRAY");

          END;

          IF ITEM_ARR2 /= (1,3,5,7,9,0) THEN

               FAILED ("READ WRONG VALUE - 1");

          END IF;

          BEGIN

               READ (FILE_ARR_UNCN, ITEM_ARR2(3..4));

               IF ITEM_ARR2 /= (1,3,0,-2,9,0) THEN

                    FAILED ("READ WRONG VALUE - 2");

               END IF;

          EXCEPTION

               WHEN OTHERS =>

                    FAILED ("EXCEPTION FOR SECOND ARRAY READ");

          END;

          IF NOT END_OF_FILE(FILE_ARR_UNCN) THEN

               FAILED ("NOT AT END OF FILE");

          END IF;

          CLOSE (FILE_ARR_UNCN);

     EXCEPTION

          WHEN USE_ERROR =>

               NOT_APPLICABLE ("USE_ERROR RAISED BY RESET");

     END;

     RESULT;

EXCEPTION

     WHEN INCOMPLETE =>

          RESULT;

END CE2201D;