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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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