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e2882c85 | 1 | -- Copyright 2012-2018 Free Software Foundation, Inc. |
0c92d8c1 JB |
2 | -- |
3 | -- This program is free software; you can redistribute it and/or modify | |
4 | -- it under the terms of the GNU General Public License as published by | |
5 | -- the Free Software Foundation; either version 3 of the License, or | |
6 | -- (at your option) any later version. | |
7 | -- | |
8 | -- This program is distributed in the hope that it will be useful, | |
9 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | -- GNU General Public License for more details. | |
12 | -- | |
13 | -- You should have received a copy of the GNU General Public License | |
14 | -- along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | with Pck; use Pck; | |
17 | ||
18 | procedure Foo is | |
19 | ||
20 | task type T is | |
21 | entry Finish; | |
22 | end T; | |
23 | type TA is access T; | |
24 | ||
25 | task body T is | |
26 | begin | |
27 | -- Wait for up to 100 seconds for the Finish Rendez-Vous to occur. | |
28 | select | |
29 | accept Finish do | |
30 | null; | |
31 | end Finish; | |
32 | or | |
33 | delay 100.0; | |
34 | end select; | |
35 | end T; | |
36 | ||
37 | MIT : TA; | |
38 | ||
39 | begin | |
40 | ||
41 | -- Create a task, and give it some time to activate and then start | |
42 | -- its execution. | |
43 | MIT := new T; | |
44 | delay 0.01; | |
45 | ||
46 | -- Now, call our anchor. The task we just created should now be | |
47 | -- blocked on a timed entry wait. | |
48 | Break_Me; | |
49 | ||
50 | -- Tell the task to finish before the 100 seconds are up. The test | |
51 | -- is now finished, no need to wait :). | |
52 | MIT.Finish; | |
53 | end Foo; |