1 //  Copyright 2015 Vicente J. Botet Escriba
2 //  Distributed under the Boost Software License, Version 1.0.
3 //  See http://www.boost.org/LICENSE_1_0.txt
4 //  See http://www.boost.org/libs/chrono for documentation.
5 
6 //#define BOOST_CHRONO_PROVIDES_DEPRECATED_IO_SINCE_V2_0_0
7 #define BOOST_CHRONO_VERSION 2
8 #include <iostream>
9 #include <boost/chrono/io/time_point_io.hpp>
10 
11 
main()12 int main() {
13   {
14     boost::chrono::time_fmt_io_saver<> tmp(std::cout);
15   }
16   {
17     boost::chrono::time_fmt_io_saver<> tmp(std::cout, "%Y-%m-%d %H:%M:%S");
18   }
19   return 0;
20 }
21 
22