1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // Adaptation to Boost of the libcxx 10 // Copyright 2010 Vicente J. Botet Escriba 11 // Distributed under the Boost Software License, Version 1.0. 12 // See http://www.boost.org/LICENSE_1_0.txt 13 14 // ToDuration shall be an instantiation of duration. 15 16 #include <boost/chrono/chrono.hpp> 17 test()18void test() 19 { 20 typedef boost::chrono::system_clock Clock; 21 typedef boost::chrono::time_point<Clock, boost::chrono::milliseconds> FromTimePoint; 22 typedef boost::chrono::time_point<Clock, boost::chrono::minutes> ToTimePoint; 23 boost::chrono::time_point_cast<ToTimePoint>(FromTimePoint(boost::chrono::milliseconds(3))); 24 } 25