mpl/math/rational_c.hpp

0001
0002 #ifndef BOOST_MPL_RATIONAL_C_HPP_INCLUDED
0003 #define BOOST_MPL_RATIONAL_C_HPP_INCLUDED
0004
0005 // Copyright Aleksey Gurtovoy 2000-2004
0006 //
0007 // Distributed under the Boost Software License, Version 1.0.
0008 // (See accompanying file LICENSE_1_0.txt or copy at
0009 // http://www.boost.org/LICENSE_1_0.txt)
0010 //
0011 // See http://www.boost.org/libs/mpl for documentation.
0012
0013 // $Id$
0014 // $Date$
0015 // $Revision$
0016
0017 #include <boost/mpl/aux_/config/static_constant.hpp>
0018
0019 namespace boost { namespace mpl {
0020
0021 template<
0022       typename IntegerType
0023     , IntegerType N
0024     , IntegerType D = 1
0025     >
0026 struct rational_c
0027 {
0028     BOOST_STATIC_CONSTANT(IntegerType, numerator = N);
0029     BOOST_STATIC_CONSTANT(IntegerType, denominator = D);
0030
0031     typedef rational_c<IntegerType,N,D> type;
0032     rational_c() {}
0033 };
0034
0035 }}
0036
0037 #endif // BOOST_MPL_RATIONAL_C_HPP_INCLUDED