1-- C97201C.ADA
2
3--                             Grant of Unlimited Rights
4--
5--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
6--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
7--     unlimited rights in the software and documentation contained herein.
8--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making
9--     this public release, the Government intends to confer upon all
10--     recipients unlimited rights  equal to those held by the Government.
11--     These rights include rights to use, duplicate, release or disclose the
12--     released technical data and computer software in whole or in part, in
13--     any manner and for any purpose whatsoever, and to have or permit others
14--     to do so.
15--
16--                                    DISCLAIMER
17--
18--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
19--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
20--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
21--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
22--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
23--     PARTICULAR PURPOSE OF SAID MATERIAL.
24--*
25-- CHECK THAT A CONDITIONAL ENTRY CALL IS NOT ACCEPTED IF AN ACCEPT
26-- STATEMENT FOR THE CALLED ENTRY HAS NOT YET BEEN REACHED.
27
28-- WRG 7/11/86
29
30WITH REPORT; USE REPORT;
31PROCEDURE C97201C IS
32
33BEGIN
34
35     TEST ("C97201C", "CHECK THAT A CONDITIONAL ENTRY CALL IS NOT " &
36                      "ACCEPTED IF AN ACCEPT STATEMENT FOR THE " &
37                      "CALLED ENTRY HAS NOT YET BEEN REACHED");
38
39     DECLARE
40
41          TASK T IS
42               ENTRY E;
43               ENTRY BARRIER;
44          END T;
45
46          TASK BODY T IS
47          BEGIN
48               ACCEPT BARRIER;
49               IF E'COUNT > 0 THEN
50                    FAILED ("ENTRY CALL WAS QUEUED");
51                    ACCEPT E;
52               END IF;
53          END T;
54
55     BEGIN
56
57          SELECT
58               T.E;
59               FAILED ("CONDITIONAL ENTRY CALL ACCEPTED");
60          ELSE
61               COMMENT ("ELSE PART EXECUTED");
62          END SELECT;
63
64          T.BARRIER;
65
66     END;
67
68     RESULT;
69
70END C97201C;
71