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1 149 jeremybenn
-- CE2201N.ADA
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--                             Grant of Unlimited Rights
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--
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--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--     unlimited rights in the software and documentation contained herein.
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--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
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--     this public release, the Government intends to confer upon all 
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--     recipients unlimited rights  equal to those held by the Government.  
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--     These rights include rights to use, duplicate, release or disclose the 
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--     released technical data and computer software in whole or in part, in 
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--     any manner and for any purpose whatsoever, and to have or permit others 
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--     to do so.
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--
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--                                    DISCLAIMER
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--
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--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
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--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- OBJECTIVE:
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--     CHECK THAT READ, WRITE, AND END_OF_FILE ARE SUPPORTED FOR
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--     SEQUENTIAL FILES WITH ELEMENT_TYPE CONSTRAINED RECORD TYPES.
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-- APPLICABILITY CRITERIA:
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--     THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
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--     SEQUENTIAL FILES WITH ELEMENT_TYPE CONSTRAINED RECORD TYPES.
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-- HISTORY:
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--     ABW 08/17/82
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--     SPS 09/15/82
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--     SPS 11/09/82
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--     JBG 05/02/83
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--     EG  05/08/85
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--     TBN 11/04/86  REVISED TEST TO OUTPUT A NOT_APPLICABLE
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--                   RESULT WHEN FILES ARE NOT SUPPORTED.
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--     JLH 07/28/87  REMOVED THE DEPENDENCE OF RESET BEING SUPPORTED
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--                   AND CREATED EXTERNAL FILES RATHER THAN TEMPORARY
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--                   FILES.
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WITH REPORT;
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USE REPORT;
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WITH SEQUENTIAL_IO;
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PROCEDURE CE2201N IS
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BEGIN
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     TEST ("CE2201N", "CHECK THAT READ, WRITE, AND " &
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                      "END_OF_FILE ARE SUPPORTED FOR " &
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                      "SEQUENTIAL FILES - CONSTRAINED RECORDS");
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     DECLARE
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          TYPE REC_DEF (DISCR : INTEGER := 18) IS
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               RECORD
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                    ONE : INTEGER := 1;
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                    TWO : INTEGER := 2;
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                    THREE : INTEGER := 17;
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                    FOUR : INTEGER := 2;
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               END RECORD;
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          SUBTYPE REC_DEF_2 IS REC_DEF(2);
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          PACKAGE SEQ_REC_DEF IS NEW SEQUENTIAL_IO (REC_DEF_2);
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          USE SEQ_REC_DEF;
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          FILE_REC_DEF : FILE_TYPE;
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          INCOMPLETE : EXCEPTION;
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          REC3 : REC_DEF(2);
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          ITEM_REC3 : REC_DEF(2);
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     BEGIN
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          BEGIN
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               CREATE (FILE_REC_DEF, OUT_FILE, LEGAL_FILE_NAME);
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          EXCEPTION
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               WHEN USE_ERROR | NAME_ERROR =>
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                    NOT_APPLICABLE ("CREATE OF SEQUENTIAL FILE WITH " &
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                                    "MODE OUT_FILE NOT SUPPORTED");
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                    RAISE INCOMPLETE;
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          END;
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          WRITE (FILE_REC_DEF, REC3);
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          CLOSE (FILE_REC_DEF);
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          BEGIN
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               OPEN (FILE_REC_DEF, IN_FILE, LEGAL_FILE_NAME);
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          EXCEPTION
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               WHEN USE_ERROR =>
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                    NOT_APPLICABLE ("OPEN OF SEQUENTIAL FILE WITH " &
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                                    "MODE IN_FILE NOT SUPPORTED");
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                    RAISE INCOMPLETE;
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          END;
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          IF END_OF_FILE (FILE_REC_DEF) THEN
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               FAILED ("WRONG END_OF_FILE VALUE FOR RECORD" &
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                       "WITH DEFAULT");
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          END IF;
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          READ (FILE_REC_DEF, ITEM_REC3);
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          IF ITEM_REC3 /= (2, IDENT_INT(1),2,17,2) THEN
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               FAILED ("READ WRONG VALUE - RECORD WITH DEFAULT");
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          END IF;
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          IF NOT END_OF_FILE (FILE_REC_DEF) THEN
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               FAILED ("END OF FILE NOT TRUE - RECORD WITH DEFAULT");
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          END IF;
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          BEGIN
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               DELETE (FILE_REC_DEF);
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          EXCEPTION
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               WHEN USE_ERROR =>
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                    NULL;
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          END;
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     EXCEPTION
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          WHEN INCOMPLETE =>
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               NULL;
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     END;
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     RESULT;
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END CE2201N;

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