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+-- C97303A.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 A TIMED_ENTRY_CALL CAN APPEAR IN PLACES WHERE A
+-- SELECTIVE_WAIT CANNOT.
+
+-- PART 1: PACKAGE BODY EMBEDDED IN TASK BODY.
+
+
+-- RM 4/06/1982
+
+with Impdef;
+WITH REPORT;
+USE REPORT;
+PROCEDURE C97303A IS
+
+
+BEGIN
+
+
+ TEST ( "C97303A" , "CHECK THAT A TIMED_ENTRY_CALL CAN" &
+ " APPEAR WHERE A SELECTIVE_WAIT CANNOT" );
+
+
+ -------------------------------------------------------------------
+
+
+ DECLARE
+
+
+ TASK TT IS
+ ENTRY A ( AUTHORIZED : IN BOOLEAN );
+ END TT ;
+
+
+ TASK BODY TT IS
+
+ PACKAGE WITHIN_TASK_BODY IS
+ -- NOTHING HERE
+ END WITHIN_TASK_BODY ;
+
+
+ PACKAGE BODY WITHIN_TASK_BODY IS
+ BEGIN
+
+ SELECT -- NOT A SELECTIVE_WAIT
+ A ( FALSE ) ; -- CALLING (OWN) ENTRY
+ OR
+ DELAY 1.0 * Impdef.One_Second;
+ COMMENT( "ALTERNATIVE BRANCH TAKEN" );
+ END SELECT;
+
+ END WITHIN_TASK_BODY ;
+
+
+ BEGIN
+
+ ACCEPT A ( AUTHORIZED : IN BOOLEAN ) DO
+
+ IF AUTHORIZED THEN
+ COMMENT( "AUTHORIZED ENTRY_CALL" );
+ ELSE
+ FAILED( "UNAUTHORIZED ENTRY_CALL" );
+ END IF;
+
+ END A ;
+
+ END TT ;
+
+
+ PACKAGE OUTSIDE_TASK_BODY IS
+ -- NOTHING HERE
+ END OUTSIDE_TASK_BODY ;
+
+
+ PACKAGE BODY OUTSIDE_TASK_BODY IS
+ BEGIN
+
+ SELECT -- NOT A SELECTIVE_WAIT
+ TT.A ( FALSE ) ; -- UNBORN
+ OR
+ DELAY 2.0 * Impdef.One_Second;
+ COMMENT( "(OUT:) ALTERNATIVE BRANCH TAKEN" );
+ END SELECT;
+
+ END OUTSIDE_TASK_BODY ;
+
+
+ BEGIN
+
+ TT.A ( TRUE );
+
+ EXCEPTION
+
+ WHEN TASKING_ERROR =>
+ FAILED( "TASKING ERROR" );
+
+ END ;
+
+
+ -------------------------------------------------------------------
+
+
+ RESULT ;
+
+
+END C97303A ;