-- C97117B.ADA
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-- C97117B.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 AN ELSE PART IS EXECUTED IF ALL ALTERNATIVES ARE CLOSED OR
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-- CHECK THAT AN ELSE PART IS EXECUTED IF ALL ALTERNATIVES ARE CLOSED OR
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-- IF THERE ARE NO TASKS QUEUED FOR OPEN ALTERNATIVES.
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-- IF THERE ARE NO TASKS QUEUED FOR OPEN ALTERNATIVES.
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-- WRG 7/10/86
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-- WRG 7/10/86
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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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PROCEDURE C97117B IS
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PROCEDURE C97117B IS
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BEGIN
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BEGIN
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TEST ("C97117B", "CHECK THAT AN ELSE PART IS EXECUTED IF ALL " &
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TEST ("C97117B", "CHECK THAT AN ELSE PART IS EXECUTED IF ALL " &
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"ALTERNATIVES ARE CLOSED OR IF THERE ARE NO " &
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"ALTERNATIVES ARE CLOSED OR IF THERE ARE NO " &
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"TASKS QUEUED FOR OPEN ALTERNATIVES");
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"TASKS QUEUED FOR OPEN ALTERNATIVES");
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DECLARE
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DECLARE
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TASK T IS
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TASK T IS
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ENTRY E;
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ENTRY E;
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ENTRY NO_GO;
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ENTRY NO_GO;
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END T;
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END T;
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TASK BODY T IS
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TASK BODY T IS
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BEGIN
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BEGIN
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-- ENSURE THAT NO_GO HAS BEEN CALLED BEFORE PROCEEDING:
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-- ENSURE THAT NO_GO HAS BEEN CALLED BEFORE PROCEEDING:
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WHILE NO_GO'COUNT = 0 LOOP
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WHILE NO_GO'COUNT = 0 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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END LOOP;
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END LOOP;
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SELECT
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SELECT
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WHEN IDENT_BOOL (FALSE) =>
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WHEN IDENT_BOOL (FALSE) =>
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ACCEPT E;
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ACCEPT E;
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FAILED ("CLOSED ACCEPT ALTERNATIVE TAKEN " &
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FAILED ("CLOSED ACCEPT ALTERNATIVE TAKEN " &
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"FOR NONEXISTENT ENTRY CALL - 1");
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"FOR NONEXISTENT ENTRY CALL - 1");
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OR
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OR
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WHEN IDENT_BOOL (FALSE) =>
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WHEN IDENT_BOOL (FALSE) =>
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ACCEPT NO_GO;
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ACCEPT NO_GO;
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FAILED ("CLOSED ALTERNATIVE TAKEN - 1");
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FAILED ("CLOSED ALTERNATIVE TAKEN - 1");
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ELSE
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ELSE
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COMMENT ("ELSE PART EXECUTED - 1");
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COMMENT ("ELSE PART EXECUTED - 1");
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END SELECT;
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END SELECT;
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SELECT
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SELECT
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ACCEPT E;
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ACCEPT E;
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FAILED ("ACCEPTED NONEXISTENT ENTRY CALL - 2");
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FAILED ("ACCEPTED NONEXISTENT ENTRY CALL - 2");
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OR WHEN IDENT_BOOL (FALSE) =>
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OR WHEN IDENT_BOOL (FALSE) =>
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ACCEPT NO_GO;
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ACCEPT NO_GO;
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FAILED ("CLOSED ALTERNATIVE TAKEN - 2");
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FAILED ("CLOSED ALTERNATIVE TAKEN - 2");
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ELSE
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ELSE
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COMMENT ("ELSE PART EXECUTED - 2");
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COMMENT ("ELSE PART EXECUTED - 2");
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END SELECT;
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END SELECT;
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ACCEPT NO_GO;
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ACCEPT NO_GO;
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END T;
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END T;
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BEGIN
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BEGIN
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T.NO_GO;
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T.NO_GO;
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END;
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END;
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RESULT;
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RESULT;
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END C97117B;
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END C97117B;
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