-- C94001B.ADA
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-- C94001B.ADA
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-- Grant of Unlimited Rights
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-- Grant of Unlimited Rights
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--
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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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-- 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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-- 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 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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-- 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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-- 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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-- 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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-- 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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-- 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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-- any manner and for any purpose whatsoever, and to have or permit others
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-- to do so.
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-- to do so.
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--
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--
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-- DISCLAIMER
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-- DISCLAIMER
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--
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--
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-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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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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-- 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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-- 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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-- 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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-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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-- PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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--*
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-- CHECK THAT A UNIT WITH DEPENDENT TASKS CREATED BY AN OBJECT
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-- CHECK THAT A UNIT WITH DEPENDENT TASKS CREATED BY AN OBJECT
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-- DECLARATION OF LIMITED PRIVATE TYPE IS NOT TERMINATED UNTIL ALL
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-- DECLARATION OF LIMITED PRIVATE TYPE IS NOT TERMINATED UNTIL ALL
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-- DEPENDENT TASKS BECOME TERMINATED.
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-- DEPENDENT TASKS BECOME TERMINATED.
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-- SUBTESTS ARE:
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-- SUBTESTS ARE:
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-- (A, B) A SIMPLE TASK OBJECT, IN A BLOCK.
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-- (A, B) A SIMPLE TASK OBJECT, IN A BLOCK.
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-- (C, D) AN ARRAY OF TASK OBJECT, IN A FUNCTION.
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-- (C, D) AN ARRAY OF TASK OBJECT, IN A FUNCTION.
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-- (E, F) AN ARRAY OF RECORD OF TASK OBJECT, IN A TASK BODY.
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-- (E, F) AN ARRAY OF RECORD OF TASK OBJECT, IN A TASK BODY.
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-- THIS TEST CONTAINS SHARED VARIABLES AND RACE CONDITIONS.
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-- THIS TEST CONTAINS SHARED VARIABLES AND RACE CONDITIONS.
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-- TBN 8/22/86
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-- TBN 8/22/86
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-- PWN 01/31/95 REMOVED PRAGMA PRIORITY FOR ADA 9X.
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-- PWN 01/31/95 REMOVED PRAGMA PRIORITY FOR ADA 9X.
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with Impdef;
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with Impdef;
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WITH REPORT; USE REPORT;
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WITH REPORT; USE REPORT;
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WITH SYSTEM; USE SYSTEM;
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WITH SYSTEM; USE SYSTEM;
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PROCEDURE C94001B IS
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PROCEDURE C94001B IS
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PACKAGE P IS
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PACKAGE P IS
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MY_EXCEPTION : EXCEPTION;
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MY_EXCEPTION : EXCEPTION;
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GLOBAL : INTEGER;
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GLOBAL : INTEGER;
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TYPE TT IS LIMITED PRIVATE;
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TYPE TT IS LIMITED PRIVATE;
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PROCEDURE CALL_ENTRY (A : TT; B : INTEGER);
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PROCEDURE CALL_ENTRY (A : TT; B : INTEGER);
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PRIVATE
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PRIVATE
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TASK TYPE TT IS
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TASK TYPE TT IS
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ENTRY E (I : INTEGER);
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ENTRY E (I : INTEGER);
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END TT;
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END TT;
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END P;
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END P;
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PACKAGE BODY P IS
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PACKAGE BODY P IS
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PROCEDURE CALL_ENTRY (A : TT; B : INTEGER) IS
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PROCEDURE CALL_ENTRY (A : TT; B : INTEGER) IS
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BEGIN
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BEGIN
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A.E (B);
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A.E (B);
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END CALL_ENTRY;
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END CALL_ENTRY;
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TASK BODY TT IS
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TASK BODY TT IS
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LOCAL : INTEGER;
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LOCAL : INTEGER;
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BEGIN
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BEGIN
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ACCEPT E (I : INTEGER) DO
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ACCEPT E (I : INTEGER) DO
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LOCAL := I;
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LOCAL := I;
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END E;
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END E;
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DELAY 30.0 * Impdef.One_Second; -- SINCE THE PARENT UNIT HAS HIGHER
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DELAY 30.0 * Impdef.One_Second; -- SINCE THE PARENT UNIT HAS HIGHER
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-- PRIORITY AT THIS POINT, IT WILL
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-- PRIORITY AT THIS POINT, IT WILL
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-- RECEIVE CONTROL AND TERMINATE IF
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-- RECEIVE CONTROL AND TERMINATE IF
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-- THE ERROR IS PRESENT.
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-- THE ERROR IS PRESENT.
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GLOBAL := LOCAL;
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GLOBAL := LOCAL;
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END TT;
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END TT;
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END P;
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END P;
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USE P;
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USE P;
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BEGIN
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BEGIN
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TEST ("C94001B", "CHECK THAT A UNIT WITH DEPENDENT TASKS " &
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TEST ("C94001B", "CHECK THAT A UNIT WITH DEPENDENT TASKS " &
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"CREATED BY AN OBJECT DECLARATION OF LIMITED " &
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"CREATED BY AN OBJECT DECLARATION OF LIMITED " &
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"PRIVATE TYPE IS NOT TERMINATED UNTIL ALL " &
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"PRIVATE TYPE IS NOT TERMINATED UNTIL ALL " &
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"DEPENDENT TASKS BECOME TERMINATED");
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"DEPENDENT TASKS BECOME TERMINATED");
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--------------------------------------------------
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--------------------------------------------------
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GLOBAL := IDENT_INT (0);
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GLOBAL := IDENT_INT (0);
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DECLARE -- (A)
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DECLARE -- (A)
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T : TT;
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T : TT;
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BEGIN -- (A)
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BEGIN -- (A)
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CALL_ENTRY (T, IDENT_INT(1));
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CALL_ENTRY (T, IDENT_INT(1));
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END; -- (A)
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END; -- (A)
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IF GLOBAL /= 1 THEN
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IF GLOBAL /= 1 THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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"BLOCK EXIT - 1");
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"BLOCK EXIT - 1");
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END IF;
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END IF;
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--------------------------------------------------
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--------------------------------------------------
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GLOBAL := IDENT_INT (0);
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GLOBAL := IDENT_INT (0);
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BEGIN -- (B)
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BEGIN -- (B)
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DECLARE
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DECLARE
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T : TT;
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T : TT;
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BEGIN
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BEGIN
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CALL_ENTRY (T, IDENT_INT(2));
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CALL_ENTRY (T, IDENT_INT(2));
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RAISE MY_EXCEPTION;
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RAISE MY_EXCEPTION;
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END;
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END;
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FAILED ("MY_EXCEPTION WAS NOT RAISED - 2");
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FAILED ("MY_EXCEPTION WAS NOT RAISED - 2");
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EXCEPTION
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EXCEPTION
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WHEN MY_EXCEPTION =>
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WHEN MY_EXCEPTION =>
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IF GLOBAL /= 2 THEN
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IF GLOBAL /= 2 THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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"BLOCK EXIT - 2");
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"BLOCK EXIT - 2");
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END IF;
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END IF;
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WHEN OTHERS =>
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WHEN OTHERS =>
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FAILED ("UNEXPECTED EXCEPTION - 2");
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FAILED ("UNEXPECTED EXCEPTION - 2");
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END; -- (B)
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END; -- (B)
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--------------------------------------------------
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--------------------------------------------------
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GLOBAL := IDENT_INT (0);
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GLOBAL := IDENT_INT (0);
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DECLARE -- (C)
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DECLARE -- (C)
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I : INTEGER;
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I : INTEGER;
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FUNCTION F RETURN INTEGER IS
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FUNCTION F RETURN INTEGER IS
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A : ARRAY (1..1) OF TT;
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A : ARRAY (1..1) OF TT;
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BEGIN
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BEGIN
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CALL_ENTRY (A(1), IDENT_INT(3));
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CALL_ENTRY (A(1), IDENT_INT(3));
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RETURN 0;
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RETURN 0;
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END F;
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END F;
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BEGIN -- (C)
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BEGIN -- (C)
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I := F;
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I := F;
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IF GLOBAL /= 3 THEN
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IF GLOBAL /= 3 THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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"FUNCTION EXIT - 3");
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"FUNCTION EXIT - 3");
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END IF;
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END IF;
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END; -- (C)
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END; -- (C)
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--------------------------------------------------
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--------------------------------------------------
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GLOBAL := IDENT_INT (0);
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GLOBAL := IDENT_INT (0);
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DECLARE -- (D)
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DECLARE -- (D)
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I : INTEGER;
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I : INTEGER;
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FUNCTION F RETURN INTEGER IS
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FUNCTION F RETURN INTEGER IS
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A : ARRAY (1..1) OF TT;
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A : ARRAY (1..1) OF TT;
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BEGIN
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BEGIN
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CALL_ENTRY (A(1), IDENT_INT(4));
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CALL_ENTRY (A(1), IDENT_INT(4));
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IF EQUAL (3, 3) THEN
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IF EQUAL (3, 3) THEN
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RAISE MY_EXCEPTION;
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RAISE MY_EXCEPTION;
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END IF;
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END IF;
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RETURN 0;
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RETURN 0;
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END F;
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END F;
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BEGIN -- (D)
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BEGIN -- (D)
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I := F;
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I := F;
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FAILED ("MY_EXCEPTION WAS NOT RAISED - 4");
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FAILED ("MY_EXCEPTION WAS NOT RAISED - 4");
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EXCEPTION
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EXCEPTION
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WHEN MY_EXCEPTION =>
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WHEN MY_EXCEPTION =>
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IF GLOBAL /= 4 THEN
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IF GLOBAL /= 4 THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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"FUNCTION EXIT - 4");
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"FUNCTION EXIT - 4");
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END IF;
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END IF;
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WHEN OTHERS =>
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WHEN OTHERS =>
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FAILED ("UNEXPECTED EXCEPTION - 4");
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FAILED ("UNEXPECTED EXCEPTION - 4");
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END; -- (D)
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END; -- (D)
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--------------------------------------------------
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--------------------------------------------------
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GLOBAL := IDENT_INT (0);
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GLOBAL := IDENT_INT (0);
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DECLARE -- (E)
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DECLARE -- (E)
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LOOP_COUNT : INTEGER := 0;
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LOOP_COUNT : INTEGER := 0;
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CUT_OFF : CONSTANT := 60 * 60; -- ONE HOUR DELAY.
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CUT_OFF : CONSTANT := 60 * 60; -- ONE HOUR DELAY.
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TASK TSK IS
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TASK TSK IS
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ENTRY ENT;
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ENTRY ENT;
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END TSK;
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END TSK;
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TASK BODY TSK IS
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TASK BODY TSK IS
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TYPE RT IS
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TYPE RT IS
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RECORD
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RECORD
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T : TT;
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T : TT;
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END RECORD;
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END RECORD;
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AR : ARRAY (1..1) OF RT;
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AR : ARRAY (1..1) OF RT;
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BEGIN
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BEGIN
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CALL_ENTRY (AR(1).T, IDENT_INT(5));
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CALL_ENTRY (AR(1).T, IDENT_INT(5));
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END TSK;
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END TSK;
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BEGIN -- (E)
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BEGIN -- (E)
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WHILE NOT TSK'TERMINATED AND LOOP_COUNT < CUT_OFF LOOP
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WHILE NOT TSK'TERMINATED AND LOOP_COUNT < CUT_OFF LOOP
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DELAY 1.0 * Impdef.One_Second;
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DELAY 1.0 * Impdef.One_Second;
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LOOP_COUNT := LOOP_COUNT + 1;
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LOOP_COUNT := LOOP_COUNT + 1;
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END LOOP;
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END LOOP;
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IF LOOP_COUNT >= CUT_OFF THEN
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IF LOOP_COUNT >= CUT_OFF THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED WITHIN ONE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED WITHIN ONE " &
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"HOUR - 5");
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"HOUR - 5");
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ELSIF GLOBAL /= 5 THEN
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ELSIF GLOBAL /= 5 THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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"TASK EXIT - 5");
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"TASK EXIT - 5");
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END IF;
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END IF;
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END; -- (E)
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END; -- (E)
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--------------------------------------------------
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--------------------------------------------------
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GLOBAL := IDENT_INT (0);
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GLOBAL := IDENT_INT (0);
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DECLARE -- (F)
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DECLARE -- (F)
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LOOP_COUNT : INTEGER := 0;
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LOOP_COUNT : INTEGER := 0;
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CUT_OFF : CONSTANT := 60 * 60; -- ONE HOUR DELAY.
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CUT_OFF : CONSTANT := 60 * 60; -- ONE HOUR DELAY.
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TASK TSK IS
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TASK TSK IS
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ENTRY ENT;
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ENTRY ENT;
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END TSK;
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END TSK;
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TASK BODY TSK IS
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TASK BODY TSK IS
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TYPE RT IS
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TYPE RT IS
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RECORD
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RECORD
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T : TT;
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T : TT;
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END RECORD;
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END RECORD;
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AR : ARRAY (1..1) OF RT;
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AR : ARRAY (1..1) OF RT;
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BEGIN
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BEGIN
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CALL_ENTRY (AR(1).T, IDENT_INT(6));
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CALL_ENTRY (AR(1).T, IDENT_INT(6));
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IF EQUAL (3, 3) THEN
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IF EQUAL (3, 3) THEN
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RAISE MY_EXCEPTION;
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RAISE MY_EXCEPTION;
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END IF;
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END IF;
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FAILED ("EXCEPTION WAS NOT RAISED - 6");
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FAILED ("EXCEPTION WAS NOT RAISED - 6");
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END TSK;
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END TSK;
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BEGIN -- (F)
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BEGIN -- (F)
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WHILE NOT TSK'TERMINATED AND LOOP_COUNT < CUT_OFF LOOP
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WHILE NOT TSK'TERMINATED AND LOOP_COUNT < CUT_OFF LOOP
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DELAY 1.0 * Impdef.One_Second;
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DELAY 1.0 * Impdef.One_Second;
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LOOP_COUNT := LOOP_COUNT + 1;
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LOOP_COUNT := LOOP_COUNT + 1;
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END LOOP;
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END LOOP;
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IF LOOP_COUNT >= CUT_OFF THEN
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IF LOOP_COUNT >= CUT_OFF THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED WITHIN ONE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED WITHIN ONE " &
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"HOUR - 6");
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"HOUR - 6");
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ELSIF GLOBAL /= 6 THEN
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ELSIF GLOBAL /= 6 THEN
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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FAILED ("DEPENDENT TASK NOT TERMINATED BEFORE " &
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"TASK EXIT - 6");
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"TASK EXIT - 6");
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END IF;
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END IF;
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END; -- (F)
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END; -- (F)
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RESULT;
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RESULT;
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END C94001B;
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END C94001B;
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