37 lines
901 B
C++
37 lines
901 B
C++
// io_ex2.cpp ----------------------------------------------------------//
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// Copyright 2010 Howard Hinnant
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// Copyright 2010 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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/*
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This code was adapted by Vicente J. Botet Escriba from Hinnant's html documentation.
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Many thanks to Howard for making his code available under the Boost license.
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*/
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#include <boost/chrono/chrono_io.hpp>
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#include <sstream>
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#include <boost/assert.hpp>
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int main()
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{
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using namespace boost::chrono;
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std::istringstream in("5000 milliseconds 4000 ms 3001 ms");
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seconds d(0);
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in >> d;
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BOOST_ASSERT(in.good());
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BOOST_ASSERT(d == seconds(5));
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in >> d;
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BOOST_ASSERT(in.good());
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BOOST_ASSERT(d == seconds(4));
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in >> d;
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BOOST_ASSERT(in.fail());
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BOOST_ASSERT(d == seconds(4));
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return 0;
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}
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