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1 | |
2 | // Copyright Oliver Kowalke 2016. | |
3 | // Distributed under the Boost Software License, Version 1.0. | |
4 | // (See accompanying file LICENSE_1_0.txt or copy at | |
5 | // http://www.boost.org/LICENSE_1_0.txt) | |
6 | ||
7 | #include <cstdlib> | |
8 | #include <iostream> | |
9 | #include <list> | |
10 | ||
11 | #include <boost/context/fiber.hpp> | |
12 | ||
13 | namespace ctx = boost::context; | |
14 | ||
15 | int main() { | |
16 | ctx::fiber f1, f2, f3; | |
17 | f3 = ctx::fiber{[&](ctx::fiber && f)->ctx::fiber{ | |
18 | f2 = std::move( f); | |
19 | for (;;) { | |
20 | std::cout << "f3\n"; | |
21 | f2 = f1.resume(); | |
22 | } | |
23 | return {}; | |
24 | }}; | |
25 | f2 = ctx::fiber{[&](ctx::fiber && f)->ctx::fiber{ | |
26 | f1 = std::move( f); | |
27 | for (;;) { | |
28 | std::cout << "f2\n"; | |
29 | f1 = f3.resume(); | |
30 | } | |
31 | return {}; | |
32 | }}; | |
33 | f1 = ctx::fiber{[&](ctx::fiber && /*main*/)->ctx::fiber{ | |
34 | for (;;) { | |
35 | std::cout << "f1\n"; | |
36 | f3 = f2.resume(); | |
37 | } | |
38 | return {}; | |
39 | }}; | |
40 | f1.resume(); | |
41 | ||
42 | std::cout << "main: done" << std::endl; | |
43 | return EXIT_SUCCESS; | |
44 | } |