1-- C94008B.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 TASK WAITING AT AN OPEN TERMINATE ALTERNATIVE
26-- DOES  N O T  TERMINATE UNTIL ALL OTHER TASKS DEPENDING ON THE SAME
27-- UNIT EITHER ARE TERMINATED OR ARE WAITING AT AN OPEN TERMINATE.
28
29-- WEI  3/ 4/82
30-- TBN 11/25/85     RENAMED FROM C940BBA-B.ADA.
31
32with Impdef;
33WITH REPORT;
34 USE REPORT;
35PROCEDURE C94008B IS
36BEGIN
37     TEST ("C94008B", "TERMINATION WHILE WAITING AT AN OPEN TERMINATE");
38
39BLOCK1 :
40     DECLARE
41
42          TASK TYPE TT1 IS
43               ENTRY E1;
44          END TT1;
45
46          NUMB_TT1 : CONSTANT NATURAL := 3;
47          DELAY_TIME : DURATION := 0.0;
48          ARRAY_TT1 : ARRAY (1 .. NUMB_TT1) OF TT1;
49
50          TASK BODY TT1 IS
51          BEGIN
52               DELAY_TIME := DELAY_TIME + 1.0 * Impdef.One_Second;
53               DELAY DELAY_TIME;
54               FOR I IN 1 .. NUMB_TT1
55               LOOP
56                    IF ARRAY_TT1 (I)'TERMINATED THEN
57                         FAILED ("TOO EARLY TERMINATION OF " &
58                                 "TASK TT1 INDEX" & INTEGER'IMAGE(I));
59                    END IF;
60               END LOOP;
61
62               SELECT
63                    WHEN TRUE => TERMINATE;
64                 OR WHEN FALSE => ACCEPT E1;
65               END SELECT;
66          END TT1;
67
68     BEGIN  -- BLOCK1.
69          FOR I IN 1 .. NUMB_TT1
70          LOOP
71               IF ARRAY_TT1 (I)'TERMINATED THEN
72                    FAILED ("TERMINATION BEFORE OUTER " &
73                            "UNIT HAS BEEN LEFT OF TASK TT1 INDEX " &
74                            INTEGER'IMAGE(I));
75               END IF;
76          END LOOP;
77     END BLOCK1;
78
79     RESULT;
80
81END C94008B;
82