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- // Copyright Oliver Kowalke 2013.
- // 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 <stdexcept>
- #include <string>
- #include <boost/fiber/all.hpp>
- int main() {
- using channel_t = boost::fibers::buffered_channel< std::string >;
- try {
- channel_t chan1{ 2 }, chan2{ 2 };
- boost::fibers::fiber fping([&chan1,&chan2]{
- chan1.push( "ping");
- std::cout << chan2.value_pop() << "\n";
- chan1.push( "ping");
- std::cout << chan2.value_pop() << "\n";
- chan1.push( "ping");
- std::cout << chan2.value_pop() << "\n";
- });
- boost::fibers::fiber fpong([&chan1,&chan2]{
- std::cout << chan1.value_pop() << "\n";
- chan2.push( "pong");
- std::cout << chan1.value_pop() << "\n";
- chan2.push( "pong");
- std::cout << chan1.value_pop() << "\n";
- chan2.push( "pong");
- });
- fping.join();
- fpong.join();
- std::cout << "done." << std::endl;
- return EXIT_SUCCESS;
- }
- catch ( std::exception const& e)
- { std::cerr << "exception: " << e.what() << std::endl; }
- catch (...)
- { std::cerr << "unhandled exception" << std::endl; }
- return EXIT_FAILURE;
- }
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