54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
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// Copyright Oliver Kowalke 2013.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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#include <cstdlib>
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#include <iostream>
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#include <stdexcept>
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#include <string>
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#include <boost/fiber/all.hpp>
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typedef boost::fibers::unbuffered_channel< unsigned int > channel_t;
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void foo( channel_t & chan) {
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chan.push( 1);
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chan.push( 1);
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chan.push( 2);
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chan.push( 3);
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chan.push( 5);
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chan.push( 8);
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chan.push( 12);
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chan.close();
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}
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void bar( channel_t & chan) {
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for ( unsigned int value : chan) {
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std::cout << value << " ";
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}
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std::cout << std::endl;
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}
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int main() {
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try {
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channel_t chan;
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boost::fibers::fiber f1( & foo, std::ref( chan) );
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boost::fibers::fiber f2( & bar, std::ref( chan) );
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f1.join();
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f2.join();
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std::cout << "done." << std::endl;
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return EXIT_SUCCESS;
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} catch ( std::exception const& e) {
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std::cerr << "exception: " << e.what() << std::endl;
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} catch (...) {
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std::cerr << "unhandled exception" << std::endl;
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}
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return EXIT_FAILURE;
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}
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