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-- C97117A.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.

--*

-- CHECK THAT PROGRAM_ERROR IS RAISED IF ALL ALTERNATIVES ARE CLOSED AND

-- NO ELSE PART IS PRESENT.

-- WRG 7/10/86

WITH REPORT; USE REPORT;

PROCEDURE C97117A IS

BEGIN

     TEST ("C97117A", "CHECK THAT PROGRAM_ERROR IS RAISED IF ALL " &

                      "ALTERNATIVES ARE CLOSED AND NO ELSE PART IS " &

                      "PRESENT");

     DECLARE

          TASK T IS

               ENTRY E;

          END T;

          TASK BODY T IS

          BEGIN

               SELECT

                    WHEN IDENT_BOOL (FALSE) =>

                         ACCEPT E;

                         FAILED ("CLOSED ACCEPT ALTERNATIVE TAKEN " &

                                 "FOR NONEXISTENT ENTRY CALL");

               OR   WHEN IDENT_BOOL (FALSE) =>

                         DELAY 0.0;

                         FAILED ("CLOSED ALTERNATIVE TAKEN");

               END SELECT;

               FAILED ("PROGRAM_ERROR NOT RAISED");

          EXCEPTION

               WHEN PROGRAM_ERROR =>

                    NULL;

               WHEN OTHERS =>

                    FAILED ("WRONG EXCEPTION RAISED");

          END T;

     BEGIN

          NULL;

     END;

     RESULT;

END C97117A;