1 | // is_evenly_divisible_by.hpp --------------------------------------------------------------// |
2 | |
3 | // Copyright 2009-2010 Vicente J. Botet Escriba |
4 | |
5 | // Distributed under the Boost Software License, Version 1.0. |
6 | // See http://www.boost.org/LICENSE_1_0.txt |
7 | |
8 | #ifndef BOOST_CHRONO_DETAIL_IS_EVENLY_DIVISIBLE_BY_HPP |
9 | #define BOOST_CHRONO_DETAIL_IS_EVENLY_DIVISIBLE_BY_HPP |
10 | |
11 | #include <boost/chrono/config.hpp> |
12 | |
13 | #include <boost/mpl/logical.hpp> |
14 | #include <boost/ratio/detail/overflow_helpers.hpp> |
15 | |
16 | namespace boost { |
17 | namespace chrono { |
18 | namespace chrono_detail { |
19 | |
20 | // template <class R1, class R2> |
21 | // struct is_evenly_divisible_by : public boost::mpl::bool_ < ratio_divide<R1, R2>::type::den == 1 > |
22 | // {}; |
23 | template <class R1, class R2> |
24 | struct is_evenly_divisible_by : public boost::ratio_detail::is_evenly_divisible_by<R1, R2> |
25 | {}; |
26 | |
27 | } // namespace chrono_detail |
28 | } // namespace detail |
29 | } // namespace chrono |
30 | |
31 | #endif // BOOST_CHRONO_DETAIL_IS_EVENLY_DIVISIBLE_BY_HPP |
32 | |