rational_c.hpp 811 B

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  1. #ifndef BOOST_MPL_RATIONAL_C_HPP_INCLUDED
  2. #define BOOST_MPL_RATIONAL_C_HPP_INCLUDED
  3. // Copyright Aleksey Gurtovoy 2000-2004
  4. //
  5. // Distributed under the Boost Software License, Version 1.0.
  6. // (See accompanying file LICENSE_1_0.txt or copy at
  7. // http://www.boost.org/LICENSE_1_0.txt)
  8. //
  9. // See http://www.boost.org/libs/mpl for documentation.
  10. // $Id$
  11. // $Date$
  12. // $Revision$
  13. #include <boost/mpl/aux_/config/static_constant.hpp>
  14. namespace boost { namespace mpl {
  15. template<
  16. typename IntegerType
  17. , IntegerType N
  18. , IntegerType D = 1
  19. >
  20. struct rational_c
  21. {
  22. BOOST_STATIC_CONSTANT(IntegerType, numerator = N);
  23. BOOST_STATIC_CONSTANT(IntegerType, denominator = D);
  24. typedef rational_c<IntegerType,N,D> type;
  25. rational_c() {}
  26. };
  27. }}
  28. #endif // BOOST_MPL_RATIONAL_C_HPP_INCLUDED