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// Copyright Oliver Kowalke 2016.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <cstdlib>
#include <iostream>
#include <list>
#include <boost/context/fiber.hpp>
namespace ctx = boost::context;
int main() {
ctx::fiber f1, f2, f3;
f3 = ctx::fiber{[&](ctx::fiber && f)->ctx::fiber{
f2 = std::move( f);
for (;;) {
std::cout << "f3\n";
f2 = std::move( f1).resume();
}
return {};
}};
f2 = ctx::fiber{[&](ctx::fiber && f)->ctx::fiber{
f1 = std::move( f);
for (;;) {
std::cout << "f2\n";
f1 = std::move( f3).resume();
}
return {};
}};
f1 = ctx::fiber{[&](ctx::fiber && /*main*/)->ctx::fiber{
for (;;) {
std::cout << "f1\n";
f3 = std::move( f2).resume();
}
return {};
}};
std::move( f1).resume();
std::cout << "main: done" << std::endl;
return EXIT_SUCCESS;
}
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