-- C97113A.ADA
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-- C97113A.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 ALL CONDITIONS, OPEN DELAY ALTERNATIVE EXPRESSIONS, AND
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-- CHECK THAT ALL CONDITIONS, OPEN DELAY ALTERNATIVE EXPRESSIONS, AND
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-- OPEN ENTRY FAMILY INDICES ARE EVALUATED (EVEN WHEN SOME (PERHAPS
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-- OPEN ENTRY FAMILY INDICES ARE EVALUATED (EVEN WHEN SOME (PERHAPS
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-- ALL BUT ONE) OF THE ALTERNATIVES CAN BE RULED OUT WITHOUT
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-- ALL BUT ONE) OF THE ALTERNATIVES CAN BE RULED OUT WITHOUT
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-- COMPLETING THE EVALUATIONS).
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-- COMPLETING THE EVALUATIONS).
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-- RM 5/06/82
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-- RM 5/06/82
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-- SPS 11/21/82
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-- SPS 11/21/82
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-- WRG 7/9/86 ADDED DELAY EXPRESSIONS AND ENTRY FAMILY INDICES.
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-- WRG 7/9/86 ADDED DELAY EXPRESSIONS AND ENTRY FAMILY INDICES.
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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 C97113A IS
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PROCEDURE C97113A IS
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EXPR1_EVALUATED : BOOLEAN := FALSE;
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EXPR1_EVALUATED : BOOLEAN := FALSE;
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EXPR2_EVALUATED : BOOLEAN := FALSE;
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EXPR2_EVALUATED : BOOLEAN := FALSE;
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EXPR3_EVALUATED : BOOLEAN := FALSE;
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EXPR3_EVALUATED : BOOLEAN := FALSE;
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FUNCTION F1 RETURN BOOLEAN IS
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FUNCTION F1 RETURN BOOLEAN IS
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BEGIN
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BEGIN
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EXPR1_EVALUATED := TRUE;
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EXPR1_EVALUATED := TRUE;
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RETURN TRUE;
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RETURN TRUE;
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END F1;
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END F1;
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FUNCTION F2 (X : INTEGER) RETURN INTEGER IS
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FUNCTION F2 (X : INTEGER) RETURN INTEGER IS
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BEGIN
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BEGIN
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EXPR2_EVALUATED := TRUE;
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EXPR2_EVALUATED := TRUE;
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RETURN X;
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RETURN X;
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END F2;
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END F2;
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FUNCTION F3 (X : DURATION) RETURN DURATION IS
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FUNCTION F3 (X : DURATION) RETURN DURATION IS
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BEGIN
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BEGIN
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EXPR3_EVALUATED := TRUE;
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EXPR3_EVALUATED := TRUE;
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RETURN X;
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RETURN X;
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END F3;
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END F3;
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BEGIN
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BEGIN
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TEST ("C97113A", "CHECK THAT ALL CONDITIONS, OPEN DELAY " &
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TEST ("C97113A", "CHECK THAT ALL CONDITIONS, OPEN DELAY " &
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"ALTERNATIVE EXPRESSIONS, AND OPEN ENTRY " &
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"ALTERNATIVE EXPRESSIONS, AND OPEN ENTRY " &
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"FAMILY INDICES ARE EVALUATED");
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"FAMILY INDICES ARE EVALUATED");
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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 E1;
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ENTRY E1;
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ENTRY E2;
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ENTRY E2;
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ENTRY E3 (1..1);
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ENTRY E3 (1..1);
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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 E1 HAS BEEN CALLED BEFORE PROCEEDING:
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--ENSURE THAT E1 HAS BEEN CALLED BEFORE PROCEEDING:
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WHILE E1'COUNT = 0 LOOP
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WHILE E1'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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ACCEPT E1;
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ACCEPT E1;
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OR
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OR
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WHEN F1 =>
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WHEN F1 =>
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ACCEPT E2;
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ACCEPT E2;
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OR
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OR
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ACCEPT E3 ( F2(1) );
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ACCEPT E3 ( F2(1) );
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OR
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OR
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DELAY F3 ( 1.0 ) * Impdef.One_Second;
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DELAY F3 ( 1.0 ) * Impdef.One_Second;
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END SELECT;
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END SELECT;
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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.E1;
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T.E1;
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END;
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END;
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IF NOT EXPR1_EVALUATED THEN
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IF NOT EXPR1_EVALUATED THEN
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FAILED ("GUARD NOT EVALUATED");
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FAILED ("GUARD NOT EVALUATED");
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END IF;
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END IF;
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IF NOT EXPR2_EVALUATED THEN
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IF NOT EXPR2_EVALUATED THEN
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FAILED ("ENTRY FAMILY INDEX NOT EVALUATED");
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FAILED ("ENTRY FAMILY INDEX NOT EVALUATED");
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END IF;
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END IF;
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IF NOT EXPR3_EVALUATED THEN
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IF NOT EXPR3_EVALUATED THEN
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FAILED ("OPEN DELAY ALTERNATIVE EXPRESSION NOT EVALUATED");
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FAILED ("OPEN DELAY ALTERNATIVE EXPRESSION NOT EVALUATED");
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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 C97113A;
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END C97113A;
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