| // boost/chrono/round.hpp ------------------------------------------------------------// |
| |
| // (C) Copyright Howard Hinnant |
| // Copyright 2011 Vicente J. Botet Escriba |
| |
| // Distributed under the Boost Software License, Version 1.0. (See accompanying |
| // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| |
| // See http://www.boost.org/libs/chrono for documentation. |
| |
| #ifndef BOOST_CHRONO_CEIL_HPP |
| #define BOOST_CHRONO_CEIL_HPP |
| |
| #include <boost/chrono/duration.hpp> |
| |
| namespace boost |
| { |
| namespace chrono |
| { |
| |
| /** |
| * rounds up |
| */ |
| template <class To, class Rep, class Period> |
| To ceil(const duration<Rep, Period>& d) |
| { |
| To t = duration_cast<To>(d); |
| if (t < d) |
| ++t; |
| return t; |
| } |
| |
| } // namespace chrono |
| } // namespace boost |
| |
| #endif |