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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>
- typedef boost::fibers::unbuffered_channel< unsigned int > channel_t;
- void foo( channel_t & chan) {
- chan.push( 1);
- chan.push( 1);
- chan.push( 2);
- chan.push( 3);
- chan.push( 5);
- chan.push( 8);
- chan.push( 12);
- chan.close();
- }
- void bar( channel_t & chan) {
- for ( unsigned int value : chan) {
- std::cout << value << " ";
- }
- std::cout << std::endl;
- }
- int main() {
- try {
- channel_t chan;
- boost::fibers::fiber f1( & foo, std::ref( chan) );
- boost::fibers::fiber f2( & bar, std::ref( chan) );
- f1.join();
- f2.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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