45 lines
1.8 KiB
C++
45 lines
1.8 KiB
C++
// french.cpp ----------------------------------------------------------//
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// Copyright 2010 Howard Hinnant
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// Copyright 2011 Vicente J. Botet Escriba
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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// Adapted to Boost from the original Hawards's code
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#include <iostream>
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//#include <boost/chrono/chrono_io.hpp>
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#include <boost/chrono/floor.hpp>
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#include <boost/chrono/round.hpp>
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#include <boost/chrono/ceil.hpp>
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int main()
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{
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boost::chrono::milliseconds ms(2500);
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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std::cout << boost::chrono::floor<boost::chrono::seconds>(ms).count()
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<< " seconds\n";
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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std::cout << boost::chrono::round<boost::chrono::seconds>(ms).count()
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<< " seconds\n";
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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std::cout << boost::chrono::ceil<boost::chrono::seconds>(ms).count()
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<< " seconds\n";
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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ms = boost::chrono::milliseconds(2516);
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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typedef boost::chrono::duration<long, boost::ratio<1, 30> > frame_rate;
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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std::cout << boost::chrono::floor<frame_rate>(ms).count()
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<< " [1/30] seconds\n";
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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std::cout << boost::chrono::round<frame_rate>(ms).count()
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<< " [1/30] seconds\n";
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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std::cout << boost::chrono::ceil<frame_rate>(ms).count()
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<< " [1/30] seconds\n";
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std::cout << __FILE__ << "[" << __LINE__ << "]" << std::endl;
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return 0;
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}
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