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jeremybenn |
-- CE2411A.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 INDEX RETURNS THE CORRECT INDEX POSITION AND THAT
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-- SET_INDEX CORRECTLY SETS THE INDEX POSITION IN A DIRECT FILE.
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-- APPLICABILITY CRITERIA:
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-- THIS TEST IS ONLY APPLICABLE TO IMPLEMENTATIONS WHICH SUPPORT
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-- DIRECT FILES.
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-- HISTORY:
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-- TBN 10/01/86
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-- JLH 08/07/87 REVISED EXTERNAL FILE NAME, REMOVED CHECK FOR
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-- NAME_ERROR ON OPEN CALLS, AND REMOVED
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-- UNNECESSARY CODE.
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WITH DIRECT_IO;
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WITH REPORT; USE REPORT;
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PROCEDURE CE2411A IS
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PACKAGE DIR_IO IS NEW DIRECT_IO (INTEGER);
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USE DIR_IO;
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FILE1 : FILE_TYPE;
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INCOMPLETE : EXCEPTION;
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BEGIN
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TEST ("CE2411A", "CHECK THAT INDEX RETURNS THE CORRECT INDEX " &
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"POSITION AND THAT SET_INDEX CORRECTLY SETS " &
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"THE INDEX POSITION IN A DIRECT FILE");
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-- INITIALIZE TEST FILE
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BEGIN
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CREATE (FILE1, OUT_FILE, LEGAL_FILE_NAME);
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EXCEPTION
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WHEN NAME_ERROR =>
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NOT_APPLICABLE ("NAME_ERROR RAISED DURING CREATE " &
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"WITH OUT_FILE MODE FOR DIR_IO");
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RAISE INCOMPLETE;
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WHEN USE_ERROR =>
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NOT_APPLICABLE ("USE_ERROR RAISED DURING CREATE " &
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"WITH OUT_FILE MODE FOR DIR_IO");
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RAISE INCOMPLETE;
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WHEN OTHERS =>
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FAILED ("UNKNOWN EXCEPTION RAISED DURING CREATE");
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RAISE INCOMPLETE;
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END;
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BEGIN
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IF INDEX (FILE1) /= 1 THEN
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FAILED ("STARTING INDEX POSITION IS INCORRECT - 1");
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RAISE INCOMPLETE;
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END IF;
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FOR I IN 1 .. 10 LOOP
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WRITE (FILE1, I);
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END LOOP;
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IF INDEX (FILE1) /= 11 THEN
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FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 2");
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END IF;
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WRITE (FILE1, 20, 20);
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IF INDEX (FILE1) /= 21 THEN
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FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 3");
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END IF;
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SET_INDEX (FILE1, 11);
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IF INDEX (FILE1) /= 11 THEN
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FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - 4");
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END IF;
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WRITE (FILE1, 11);
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IF INDEX (FILE1) /= 12 THEN
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FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 5");
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END IF;
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END;
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CLOSE (FILE1);
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BEGIN
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OPEN (FILE1, IN_FILE, LEGAL_FILE_NAME);
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EXCEPTION
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WHEN USE_ERROR =>
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NOT_APPLICABLE ("USE_ERROR RAISED DURING OPEN INFILE " &
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"FOR DIR_IO");
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RAISE INCOMPLETE;
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WHEN OTHERS =>
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FAILED ("UNKNOWN EXCEPTION RAISED DURING OPEN INFILE");
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RAISE INCOMPLETE;
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END;
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DECLARE
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NUM : INTEGER;
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BEGIN
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IF INDEX (FILE1) /= 1 THEN
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FAILED ("STARTING INDEX POSITION IS INCORRECT - 7");
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RAISE INCOMPLETE;
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END IF;
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FOR I IN 1 .. 10 LOOP
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READ (FILE1, NUM);
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IF NUM /= I THEN
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FAILED ("FILE CONTAINS INCORRECT DATA - 8");
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END IF;
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IF INDEX (FILE1) /= POSITIVE_COUNT(I + 1) THEN
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FAILED ("INDEX DOES NOT RETURN THE CORRECT " &
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"POSITION - 9");
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END IF;
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END LOOP;
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SET_INDEX (FILE1, 20);
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IF INDEX (FILE1) /= 20 THEN
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FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
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"10");
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END IF;
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READ (FILE1, NUM, 20);
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IF NUM /= 20 THEN
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FAILED ("FILE CONTAINS INCORRECT DATA - 11");
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END IF;
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IF INDEX (FILE1) /= 21 THEN
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FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 12");
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END IF;
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SET_INDEX (FILE1, 1);
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IF INDEX (FILE1) /= 1 THEN
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FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
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"13");
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END IF;
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END;
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CLOSE (FILE1);
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BEGIN
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OPEN (FILE1, INOUT_FILE, LEGAL_FILE_NAME);
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EXCEPTION
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WHEN USE_ERROR =>
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NOT_APPLICABLE ("USE_ERROR RAISED DURING OPEN " &
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"INOUT_FILE FOR DIR_IO");
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RAISE INCOMPLETE;
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WHEN OTHERS =>
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FAILED ("UNKNOWN EXCEPTION RAISED DURING OPEN INOUT");
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RAISE INCOMPLETE;
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END;
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DECLARE
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NUM : INTEGER;
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BEGIN
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IF INDEX (FILE1) /= 1 THEN
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FAILED ("STARTING INDEX POSITION IS INCORRECT - 15");
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RAISE INCOMPLETE;
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END IF;
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FOR I IN 1 .. 10 LOOP
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READ (FILE1, NUM);
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IF NUM /= I THEN
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FAILED ("FILE CONTAINS INCORRECT DATA - 16");
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END IF;
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IF INDEX (FILE1) /= POSITIVE_COUNT(I + 1) THEN
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FAILED ("INDEX DOES NOT RETURN THE CORRECT " &
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"POSITION - 17");
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END IF;
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END LOOP;
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SET_INDEX (FILE1, 20);
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IF INDEX (FILE1) /= 20 THEN
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FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
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"18");
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END IF;
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WRITE (FILE1, 12, 12);
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IF INDEX (FILE1) /= 13 THEN
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FAILED ("INDEX DOES NOT RETURN CORRECT POSITION - 19");
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END IF;
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SET_INDEX (FILE1, 1);
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IF INDEX (FILE1) /= 1 THEN
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FAILED ("SET_INDEX DOES NOT CORRECTLY SET POSITION - " &
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"20");
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END IF;
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END;
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BEGIN
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DELETE (FILE1);
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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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RESULT;
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EXCEPTION
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WHEN INCOMPLETE =>
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RESULT;
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END CE2411A;
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