-- C41306C.ADA
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-- C41306C.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 IF F IS A FUNCTION RETURNING AN ACCESS VALUE DESIGNATING
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-- CHECK THAT IF F IS A FUNCTION RETURNING AN ACCESS VALUE DESIGNATING
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-- A TASK OF A TYPE HAVING
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-- A TASK OF A TYPE HAVING
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-- AN ENTRY E , AN ENTRY CALL OF THE FORM
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-- AN ENTRY E , AN ENTRY CALL OF THE FORM
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--
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--
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-- F.E
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-- F.E
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--
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--
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-- IS PERMITTED.
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-- IS PERMITTED.
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-- RM 02/02/82
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-- RM 02/02/82
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-- ABW 07/16/82
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-- ABW 07/16/82
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-- EG 05/28/85
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-- EG 05/28/85
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WITH REPORT; USE REPORT;
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WITH REPORT; USE REPORT;
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PROCEDURE C41306C IS
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PROCEDURE C41306C IS
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BEGIN
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BEGIN
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TEST ( "C41306C" , "CHECK THAT IF F IS A FUNCTION RETURNING" &
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TEST ( "C41306C" , "CHECK THAT IF F IS A FUNCTION RETURNING" &
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" AN ACCESS VALUE DESIGNATING" &
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" AN ACCESS VALUE DESIGNATING" &
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" A TASK OF A TYPE HAVING AN ENTRY E , AN" &
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" A TASK OF A TYPE HAVING AN ENTRY E , AN" &
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" ENTRY CALL OF THE FORM F.E IS PERMITTED" );
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" ENTRY CALL OF THE FORM F.E IS PERMITTED" );
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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DECLARE
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DECLARE
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X : INTEGER := 0 ;
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X : INTEGER := 0 ;
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TASK TYPE T IS
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TASK TYPE T IS
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ENTRY E ;
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ENTRY E ;
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END T ;
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END T ;
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TYPE A_T IS ACCESS T ;
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TYPE A_T IS ACCESS 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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ACCEPT E DO
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ACCEPT E DO
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X := IDENT_INT(17) ;
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X := IDENT_INT(17) ;
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END E ;
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END E ;
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END T ;
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END T ;
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FUNCTION F1 RETURN A_T IS
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FUNCTION F1 RETURN A_T IS
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A_T_VAR1 : A_T := NEW T ;
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A_T_VAR1 : A_T := NEW T ;
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BEGIN
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BEGIN
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RETURN A_T_VAR1 ;
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RETURN A_T_VAR1 ;
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END F1 ;
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END F1 ;
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FUNCTION F2 (A, B : BOOLEAN) RETURN A_T IS
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FUNCTION F2 (A, B : BOOLEAN) RETURN A_T IS
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A_T_VAR2 : A_T := NEW T;
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A_T_VAR2 : A_T := NEW T;
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BEGIN
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BEGIN
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IF A AND B THEN
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IF A AND B THEN
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NULL;
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NULL;
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END IF;
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END IF;
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RETURN A_T_VAR2;
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RETURN A_T_VAR2;
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END F2;
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END F2;
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BEGIN
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BEGIN
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F1.E ; -- THE ELABOR. OF F1 (BODY) ACTIVATES THE TASK,
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F1.E ; -- THE ELABOR. OF F1 (BODY) ACTIVATES THE TASK,
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-- WHICH PROCEEDS TO WAIT FOR ENTRY E TO
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-- WHICH PROCEEDS TO WAIT FOR ENTRY E TO
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-- BE CALLED.
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-- BE CALLED.
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-- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
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-- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
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IF X /= 17
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IF X /= 17
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THEN
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THEN
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FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (1)" );
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FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (1)" );
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END IF;
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END IF;
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X := 0;
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X := 0;
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F2(TRUE, TRUE).E; -- THE ELABORATION OF F2 (BODY) ACTIVATES
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F2(TRUE, TRUE).E; -- THE ELABORATION OF F2 (BODY) ACTIVATES
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-- THE TASK, WHICH PROCEEDS TO WAIT FOR
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-- THE TASK, WHICH PROCEEDS TO WAIT FOR
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-- ENTRY E TO BE CALLED.
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-- ENTRY E TO BE CALLED.
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-- THE CALLED ENTRY CAUSES X TO BE SET TO
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-- THE CALLED ENTRY CAUSES X TO BE SET TO
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-- 17.
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-- 17.
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IF X /= 17 THEN
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IF X /= 17 THEN
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FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (2)");
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FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (2)");
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END IF;
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END IF;
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END ;
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END ;
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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DECLARE
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DECLARE
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X : INTEGER := 0 ;
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X : INTEGER := 0 ;
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TASK TYPE T IS
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TASK TYPE T IS
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ENTRY E ;
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ENTRY E ;
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END T ;
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END T ;
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TYPE A_T IS ACCESS T ;
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TYPE A_T IS ACCESS 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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ACCEPT E DO
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ACCEPT E DO
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X := IDENT_INT(17) ;
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X := IDENT_INT(17) ;
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END E ;
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END E ;
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END T ;
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END T ;
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FUNCTION F3 RETURN A_T IS
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FUNCTION F3 RETURN A_T IS
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BEGIN
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BEGIN
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RETURN NEW T ;
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RETURN NEW T ;
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END F3;
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END F3;
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FUNCTION F4 (C, D : BOOLEAN) RETURN A_T IS
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FUNCTION F4 (C, D : BOOLEAN) RETURN A_T IS
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BEGIN
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BEGIN
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IF C AND D THEN
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IF C AND D THEN
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NULL;
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NULL;
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END IF;
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END IF;
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RETURN NEW T;
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RETURN NEW T;
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END F4;
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END F4;
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BEGIN
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BEGIN
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F3.E ; -- THE ELABOR. OF F3 (BODY) ACTIVATES THE TASK,
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F3.E ; -- THE ELABOR. OF F3 (BODY) ACTIVATES THE TASK,
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-- WHICH PROCEEDS TO WAIT FOR ENTRY E TO
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-- WHICH PROCEEDS TO WAIT FOR ENTRY E TO
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-- BE CALLED.
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-- BE CALLED.
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-- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
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-- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
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IF X /= 17
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IF X /= 17
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THEN
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THEN
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FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (3)" );
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FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (3)" );
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END IF;
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END IF;
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X := 0;
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X := 0;
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F4(TRUE, TRUE).E; -- THE ELABORATION OF F4 (BODY) ACTIVATES
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F4(TRUE, TRUE).E; -- THE ELABORATION OF F4 (BODY) ACTIVATES
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-- THE TASK WHICH PROCEEDS TO WAIT FOR
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-- THE TASK WHICH PROCEEDS TO WAIT FOR
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-- ENTRY E TO BE CALLED.
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-- ENTRY E TO BE CALLED.
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-- THE CALLED ENTRY CAUSES X TO BE SET TO
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-- THE CALLED ENTRY CAUSES X TO BE SET TO
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-- 17.
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-- 17.
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IF X /= 17 THEN
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IF X /= 17 THEN
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FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (4)");
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FAILED ("WRONG VALUE FOR GLOBAL VARIABLE (4)");
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END IF;
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END IF;
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END ;
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END ;
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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DECLARE
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DECLARE
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X : INTEGER := 0 ;
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X : INTEGER := 0 ;
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TASK TYPE T IS
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TASK TYPE T IS
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ENTRY E ;
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ENTRY E ;
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END T ;
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END T ;
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TYPE A_T IS ACCESS T ;
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TYPE A_T IS ACCESS 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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ACCEPT E DO
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ACCEPT E DO
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X := IDENT_INT(17) ;
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X := IDENT_INT(17) ;
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END E ;
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END E ;
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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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DECLARE
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DECLARE
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F3 : A_T := NEW T;
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F3 : A_T := NEW T;
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BEGIN
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BEGIN
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F3.E;
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F3.E;
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-- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
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-- THE CALLED ENTRY CAUSES X TO BE SET TO 17 .
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IF X /= 17 THEN
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IF X /= 17 THEN
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FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (5)" );
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FAILED( "WRONG VALUE FOR GLOBAL VARIABLE (5)" );
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END IF;
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END IF;
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END;
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END;
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END ;
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END ;
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-------------------------------------------------------------------
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-------------------------------------------------------------------
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RESULT;
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RESULT;
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END C41306C;
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END C41306C;
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