context/example/fiber/endless_loop.cpp
2018-02-09 17:27:35 +01:00

31 lines
681 B
C++

// 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 <boost/context/fiber.hpp>
namespace ctx = boost::context;
ctx::fiber bar( ctx::fiber && f) {
do {
std::cout << "bar\n";
f = std::move( f).resume();
} while ( f);
return std::move( f);
}
int main() {
ctx::fiber f{ bar };
do {
std::cout << "foo\n";
f = std::move( f).resume();
} while ( f);
std::cout << "main: done" << std::endl;
return EXIT_SUCCESS;
}