37 lines
901 B
C++
Executable File
37 lines
901 B
C++
Executable File
// io_ex2.cpp ----------------------------------------------------------//
|
|
|
|
// Copyright 2010 Howard Hinnant
|
|
// Copyright 2010 Vicente J. Botet Escriba
|
|
|
|
// Distributed under the Boost Software License, Version 1.0.
|
|
// See http://www.boost.org/LICENSE_1_0.txt
|
|
|
|
/*
|
|
This code was adapted by Vicente J. Botet Escriba from Hinnant's html documentation.
|
|
Many thanks to Howard for making his code available under the Boost license.
|
|
|
|
*/
|
|
|
|
#include <boost/chrono/chrono_io.hpp>
|
|
#include <sstream>
|
|
#include <boost/assert.hpp>
|
|
|
|
int main()
|
|
{
|
|
using namespace boost::chrono;
|
|
|
|
std::istringstream in("5000 milliseconds 4000 ms 3001 ms");
|
|
seconds d(0);
|
|
in >> d;
|
|
BOOST_ASSERT(in.good());
|
|
BOOST_ASSERT(d == seconds(5));
|
|
in >> d;
|
|
BOOST_ASSERT(in.good());
|
|
BOOST_ASSERT(d == seconds(4));
|
|
in >> d;
|
|
BOOST_ASSERT(in.fail());
|
|
BOOST_ASSERT(d == seconds(4));
|
|
return 0;
|
|
}
|
|
|