text: //  is_evenly_divisible_by.hpp  --------------------------------------------------------------//
  
  //  Copyright 2009-2010 Vicente J. Botet Escriba
  
  //  Distributed under the Boost Software License, Version 1.0.
  //  See http://www.boost.org/LICENSE_1_0.txt
  
  #ifndef BOOST_CHRONO_DETAIL_IS_EVENLY_DIVISIBLE_BY_HPP
  #define BOOST_CHRONO_DETAIL_IS_EVENLY_DIVISIBLE_BY_HPP
  
  #include <boost/chrono/config.hpp>
  
  #include <boost/mpl/logical.hpp>
  #include <boost/ratio/ratio.hpp>
  
  
  namespace boost {
  namespace chrono {
  namespace chrono_detail {
  
    template <class R1, class R2>
    struct is_evenly_divisible_by : public boost::mpl::bool_ < ratio_divide<R1, R2>::type::den == 1 > 
    {}; 
  
  } // namespace chrono_detail
  } // namespace detail
  } // namespace chrono
  
  #endif // BOOST_CHRONO_DETAIL_IS_EVENLY_DIVISIBLE_BY_HPP
  