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-- CB4013A.ADA

--                             Grant of Unlimited Rights

--

--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,

--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 

--     unlimited rights in the software and documentation contained herein.

--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 

--     this public release, the Government intends to confer upon all 

--     recipients unlimited rights  equal to those held by the Government.  

--     These rights include rights to use, duplicate, release or disclose the 

--     released technical data and computer software in whole or in part, in 

--     any manner and for any purpose whatsoever, and to have or permit others 

--     to do so.

--

--                                    DISCLAIMER

--

--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR

--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 

--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE

--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 

--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A

--     PARTICULAR PURPOSE OF SAID MATERIAL.

--*

-- OBJECTIVE:

--     CHECK THAT AN UNHANDLED EXCEPTION RAISED IN A TASK BODY, BUT

--     OUTSIDE AN ACCEPT STATEMENT, RAISES NO EXCEPTION OUTSIDE THE

--     TASK.

-- HISTORY:

--     DHH 03/29/88 CREATED ORIGINAL TEST.

WITH SYSTEM; USE SYSTEM;

WITH REPORT; USE REPORT;

PROCEDURE CB4013A IS

     TASK TYPE CHOICE IS

          ENTRY E1;

          ENTRY STOP;

     END CHOICE;

     T : CHOICE;

     TASK BODY CHOICE IS

     BEGIN

          ACCEPT E1;

          IF EQUAL(3,3) THEN

               RAISE CONSTRAINT_ERROR;

          END IF;

          ACCEPT STOP;

     END CHOICE;

BEGIN

     TEST("CB4013A", "CHECK THAT AN UNHANDLED EXCEPTION RAISED IN " &

                     "A TASK BODY, BUT OUTSIDE AN ACCEPT STATEMENT, " &

                     "RAISES NO EXCEPTION OUTSIDE THE TASK");

     T.E1;

     DELAY 1.0;

     IF T'CALLABLE THEN

          FAILED("TASK NOT COMPLETED ON RAISING CONSTRAINT_ERROR");

          T.STOP;

     END IF;

     RESULT;

EXCEPTION

     WHEN TASKING_ERROR =>

          FAILED("TASKING_ERROR RAISED OUTSIDE TASK");

          RESULT;

     WHEN CONSTRAINT_ERROR =>

          FAILED("CONSTRAINT_ERROR PROPAGATED OUTSIDE TASK");

          RESULT;

     WHEN OTHERS =>

          FAILED("UNEXPECTED EXCEPTION RAISED");

          RESULT;

END CB4013A;