31 lines
866 B
C++
31 lines
866 B
C++
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// Copyright Oliver Kowalke 2014.
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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 <boost/coroutine2/all.hpp>
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int main() {
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boost::coroutines2::coroutine< int >::pull_type source(
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[]( boost::coroutines2::coroutine< int >::push_type & sink) {
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int first = 1, second = 1;
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sink( first);
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sink( second);
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for ( int i = 0; i < 8; ++i) {
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int third = first + second;
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first = second;
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second = third;
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sink( third);
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}
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});
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for ( auto i : source) {
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std::cout << i << " ";
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}
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std::cout << "\nDone" << std::endl;
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return EXIT_SUCCESS;
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}
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