-- C94001G.ADA
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-- C94001G.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 COMPLETED TASK WITH DEPENDENT TASKS TERMINATES WHEN
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-- CHECK THAT A COMPLETED TASK WITH DEPENDENT TASKS TERMINATES WHEN
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-- A L L DEPENDENT TASKS HAVE TERMINATED.
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-- A L L DEPENDENT TASKS HAVE TERMINATED.
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-- WEI 3/ 4/82
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-- WEI 3/ 4/82
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-- JBG 4/2/84
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-- JBG 4/2/84
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-- JWC 6/28/85 RENAMED FROM C940AIA-B.ADA
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-- JWC 6/28/85 RENAMED FROM C940AIA-B.ADA
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with Impdef;
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with Impdef;
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WITH REPORT;
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WITH REPORT;
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USE REPORT;
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USE REPORT;
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PROCEDURE C94001G IS
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PROCEDURE C94001G IS
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PACKAGE SPY IS -- PROVIDE PROTECTED ACCESS TO SPYNUMB
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PACKAGE SPY IS -- PROVIDE PROTECTED ACCESS TO SPYNUMB
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SUBTYPE ARG IS NATURAL RANGE 0..9;
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SUBTYPE ARG IS NATURAL RANGE 0..9;
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FUNCTION SPYNUMB RETURN NATURAL; -- READ
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FUNCTION SPYNUMB RETURN NATURAL; -- READ
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FUNCTION FINIT_POS (DIGT : IN ARG) RETURN NATURAL; -- WRITE
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FUNCTION FINIT_POS (DIGT : IN ARG) RETURN NATURAL; -- WRITE
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PROCEDURE PSPY_NUMB (DIGT : IN ARG); -- WRITE
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PROCEDURE PSPY_NUMB (DIGT : IN ARG); -- WRITE
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END SPY;
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END SPY;
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USE SPY;
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USE SPY;
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PACKAGE BODY SPY IS
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PACKAGE BODY SPY IS
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TASK GUARD IS
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TASK GUARD IS
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ENTRY READ (NUMB : OUT NATURAL);
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ENTRY READ (NUMB : OUT NATURAL);
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ENTRY WRITE (NUMB : IN NATURAL);
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ENTRY WRITE (NUMB : IN NATURAL);
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END GUARD;
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END GUARD;
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TASK BODY GUARD IS
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TASK BODY GUARD IS
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SPYNUMB : NATURAL := 0;
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SPYNUMB : NATURAL := 0;
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BEGIN
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BEGIN
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LOOP
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LOOP
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SELECT
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SELECT
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ACCEPT READ (NUMB : OUT NATURAL) DO
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ACCEPT READ (NUMB : OUT NATURAL) DO
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NUMB := SPYNUMB;
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NUMB := SPYNUMB;
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END READ;
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END READ;
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OR ACCEPT WRITE (NUMB : IN NATURAL) DO
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OR ACCEPT WRITE (NUMB : IN NATURAL) DO
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SPYNUMB := 10*SPYNUMB+NUMB;
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SPYNUMB := 10*SPYNUMB+NUMB;
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END WRITE;
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END WRITE;
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OR TERMINATE;
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OR TERMINATE;
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END SELECT;
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END SELECT;
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END LOOP;
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END LOOP;
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END GUARD;
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END GUARD;
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FUNCTION SPYNUMB RETURN NATURAL IS
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FUNCTION SPYNUMB RETURN NATURAL IS
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TEMP : NATURAL;
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TEMP : NATURAL;
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BEGIN
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BEGIN
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GUARD.READ (TEMP);
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GUARD.READ (TEMP);
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RETURN TEMP;
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RETURN TEMP;
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END SPYNUMB;
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END SPYNUMB;
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FUNCTION FINIT_POS (DIGT: IN ARG) RETURN NATURAL IS
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FUNCTION FINIT_POS (DIGT: IN ARG) RETURN NATURAL IS
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BEGIN
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BEGIN
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GUARD.WRITE (DIGT);
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GUARD.WRITE (DIGT);
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RETURN DIGT;
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RETURN DIGT;
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END FINIT_POS;
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END FINIT_POS;
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PROCEDURE PSPY_NUMB (DIGT : IN ARG) IS
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PROCEDURE PSPY_NUMB (DIGT : IN ARG) IS
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BEGIN
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BEGIN
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GUARD.WRITE (DIGT);
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GUARD.WRITE (DIGT);
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END PSPY_NUMB;
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END PSPY_NUMB;
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END SPY;
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END SPY;
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BEGIN
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BEGIN
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TEST ("C94001G", "TERMINATION WHEN ALL DEPENDENT TASKS " &
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TEST ("C94001G", "TERMINATION WHEN ALL DEPENDENT TASKS " &
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"HAVE TERMINATED");
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"HAVE TERMINATED");
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BLOCK:
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BLOCK:
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DECLARE
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DECLARE
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TASK TYPE TT1;
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TASK TYPE TT1;
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TASK BODY TT1 IS
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TASK BODY TT1 IS
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BEGIN
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BEGIN
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DELAY 1.0 * Impdef.One_Second;
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DELAY 1.0 * Impdef.One_Second;
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PSPY_NUMB (1);
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PSPY_NUMB (1);
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END TT1;
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END TT1;
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TASK T1 IS
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TASK T1 IS
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END T1;
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END T1;
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TASK BODY T1 IS
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TASK BODY T1 IS
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OBJ_TT1_1, OBJ_TT1_2, OBJ_TT1_3 : TT1;
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OBJ_TT1_1, OBJ_TT1_2, OBJ_TT1_3 : TT1;
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BEGIN
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BEGIN
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NULL;
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NULL;
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END T1;
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END T1;
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BEGIN
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BEGIN
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NULL;
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NULL;
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END BLOCK; -- WAIT HERE FOR TERMINATION.
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END BLOCK; -- WAIT HERE FOR TERMINATION.
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IF SPYNUMB /= 111 THEN
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IF SPYNUMB /= 111 THEN
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FAILED ("TASK T1 TERMINATED BEFORE " &
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FAILED ("TASK T1 TERMINATED BEFORE " &
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"ALL DEPENDENT TASKS HAVE TERMINATED");
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"ALL DEPENDENT TASKS HAVE TERMINATED");
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COMMENT ("ACTUAL ORDER WAS:" & INTEGER'IMAGE(SPYNUMB));
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COMMENT ("ACTUAL ORDER WAS:" & INTEGER'IMAGE(SPYNUMB));
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END IF;
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END IF;
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RESULT;
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RESULT;
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END C94001G;
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END C94001G;
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