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1 720 jeremybenn
-- CB5001B.ADA
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--                             Grant of Unlimited Rights
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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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--     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 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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--     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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--     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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--     to do so.
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--
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--                                    DISCLAIMER
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--
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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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--     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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--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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--     PARTICULAR PURPOSE OF SAID MATERIAL.
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--*
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-- CHECK THAT AN EXCEPTION RAISED IN A RENDEVOUS IS PROPAGATED BOTH TO
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-- THE CALLER AND TO THE CALLED TASK.
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-- THIS VERSION CHECKS THAT THE EXCEPTION IS PROPAGATED THROUGH TWO
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-- LEVELS OF RENDEVOUS.
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-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
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-- ***       remove incompatibilities associated with the transition   -- 9X
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-- ***       to Ada 9X.                                                -- 9X
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-- ***                                                                 -- 9X
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-- JEAN-PIERRE ROSEN 09 MARCH 1984
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-- JBG 6/1/84
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-- MRM 03/30/93  REMOVED NUMERIC_ERROR FOR 9X COMPATIBILITY
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WITH SYSTEM; USE SYSTEM;
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WITH REPORT; USE REPORT;
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PROCEDURE CB5001B IS
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BEGIN
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     TEST("CB5001B", "CHECK THAT AN EXCEPTION IN A RENDEVOUS IS " &
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                     "PROPAGATED TO CALLER AND CALLED TASKS -- TWO " &
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                     "LEVELS");
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     DECLARE
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          TASK T1 IS
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               ENTRY E1;
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          END T1;
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          TASK T2 IS
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               ENTRY E2;
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          END T2;
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          TASK BODY T1 IS
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          BEGIN
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               ACCEPT E1 DO
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                    T2.E2;
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               END E1;
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               FAILED ("T1: EXCEPTION NOT RAISED");
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          EXCEPTION
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               WHEN CONSTRAINT_ERROR | PROGRAM_ERROR =>
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                    FAILED ("PREDEFINED EXCEPTION RAISED IN T1");
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               WHEN TASKING_ERROR =>
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                    FAILED ("TASKING_ERROR RAISED IN T1");
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               WHEN OTHERS =>
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                    NULL;
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          END T1;
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          TASK BODY T2 IS
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               MY_EXCEPTION: EXCEPTION;
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          BEGIN
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               ACCEPT E2 DO
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                    IF EQUAL (1,1) THEN
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                         RAISE MY_EXCEPTION;
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                    END IF;
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               END E2;
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               FAILED ("T2: EXCEPTION NOT RAISED");
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          EXCEPTION
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               WHEN MY_EXCEPTION =>
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                    NULL;
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               WHEN TASKING_ERROR =>
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                    FAILED ("TASKING_ERROR RAISED IN T2");
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               WHEN OTHERS =>
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                    FAILED ("T2 RECEIVED ABNORMAL EXCEPTION");
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          END T2;
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     BEGIN
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          T1.E1;
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          FAILED ("MAIN: EXCEPTION NOT RAISED");
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     EXCEPTION
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          WHEN CONSTRAINT_ERROR | PROGRAM_ERROR =>
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               FAILED ("PREDEFINED ERROR RAISED IN MAIN");
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          WHEN TASKING_ERROR =>
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               FAILED ("TASKING_ERROR RAISED IN MAIN");
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          WHEN OTHERS =>
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               NULL;
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     END;
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     RESULT;
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END CB5001B;

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