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jeremybenn |
-- CE3806F.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 PUT FOR FIXED_IO RAISES CONSTRAINT_ERROR WHEN THE
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-- VALUES SUPPLIED BY FORE, AFT, OR EXP ARE NEGATIVE OR GREATER
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-- THAN FIELD'LAST WHEN FIELD'LAST < FIELD'BASE'LAST. ALSO CHECK
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-- THAT PUT FOR FIXED_IO RAISES CONSTRAINT_ERROR WHEN THE VALUE
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-- OF ITEM IS OUTSIDE THE RANGE OF THE TYPE USED TO INSTANTIATE
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-- FIXED_IO.
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-- HISTORY:
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-- JLH 09/15/87 CREATED ORIGINAL TEST.
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-- JRL 06/07/96 Added call to Ident_Int in expressions involving
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-- Field'Last, to make the expressions non-static and
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-- prevent compile-time rejection.
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WITH REPORT; USE REPORT;
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WITH TEXT_IO; USE TEXT_IO;
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PROCEDURE CE3806F IS
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BEGIN
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TEST ("CE3806F", "CHECK THAT PUT FOR FIXED_IO RAISES " &
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"CONSTRAINT_ERROR APPROPRIATELY");
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DECLARE
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TYPE FIXED IS DELTA 0.01 RANGE 1.0 .. 2.0;
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SUBTYPE MY_FIXED IS FIXED DELTA 0.01 RANGE 1.0 .. 1.5;
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PACKAGE NFX_IO IS NEW FIXED_IO (MY_FIXED);
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USE NFX_IO;
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FT : FILE_TYPE;
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Y : FIXED := 1.8;
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X : MY_FIXED := 1.3;
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BEGIN
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BEGIN
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PUT (FT, X, FORE => IDENT_INT(-6));
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FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE FORE " &
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"FIXED");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN STATUS_ERROR =>
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FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 1");
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WHEN USE_ERROR =>
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FAILED ("USE_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 1");
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED - NEGATIVE FORE " &
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"FIXED");
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END;
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BEGIN
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PUT (FT, X, AFT => IDENT_INT(-2));
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FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE AFT " &
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"FIXED");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN STATUS_ERROR =>
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FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 2");
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WHEN USE_ERROR =>
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FAILED ("USE_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 2");
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED - NEGATIVE AFT " &
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"FIXED");
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END;
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BEGIN
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PUT (FT, X, EXP => IDENT_INT(-1));
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FAILED ("CONSTRAINT_ERROR NOT RAISED - NEGATIVE EXP " &
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"FIXED");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN STATUS_ERROR =>
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FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 3");
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WHEN USE_ERROR =>
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FAILED ("USE_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 3");
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED - NEGATIVE EXP " &
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"FIXED");
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END;
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IF FIELD'LAST < FIELD'BASE'LAST THEN
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BEGIN
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PUT (FT, X, FORE => IDENT_INT(FIELD'LAST+Ident_Int(1)));
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FAILED ("CONSTRAINT_ERROR NOT RAISED - FORE FIXED");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN STATUS_ERROR =>
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FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 4");
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WHEN USE_ERROR =>
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FAILED ("USE_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 4");
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED - FORE FIXED");
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END;
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BEGIN
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PUT (FT, X, AFT => IDENT_INT(FIELD'LAST+Ident_Int(1)));
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FAILED ("CONSTRAINT_ERROR NOT RAISED - AFT FIXED");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN STATUS_ERROR =>
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FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 5");
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WHEN USE_ERROR =>
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FAILED ("USE_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 5");
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED - AFT FIXED");
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END;
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BEGIN
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PUT (FT, X, EXP => IDENT_INT(FIELD'LAST+Ident_Int(1)));
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FAILED ("CONSTRAINT_ERROR NOT RAISED - EXP FIXED");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN STATUS_ERROR =>
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FAILED ("STATUS_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 6");
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WHEN USE_ERROR =>
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FAILED ("USE_ERROR RAISED INSTEAD OF " &
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"CONSTRAINT_ERROR - 6");
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED - EXP FIXED");
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END;
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END IF;
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BEGIN
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PUT (FT, Y);
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FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
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"RANGE - FILE");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
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"RANGE - FILE");
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END;
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BEGIN
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PUT (Y);
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FAILED ("CONSTRAINT_ERROR NOT RAISED FOR ITEM OUTSIDE " &
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"RANGE - DEFAULT");
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EXCEPTION
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WHEN CONSTRAINT_ERROR =>
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NULL;
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WHEN OTHERS =>
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FAILED ("WRONG EXCEPTION RAISED FOR ITEM OUTSIDE " &
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"RANGE - DEFAULT");
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END;
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END;
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RESULT;
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END CE3806F;
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