1 // Boost.Units - A C++ library for zero-overhead dimensional analysis and
2 // unit/quantity manipulation and conversion
4 // Copyright (C) 2014 Erik Erlandson
6 // Distributed under the Boost Software License, Version 1.0. (See
7 // accompanying file LICENSE_1_0.txt or copy at
8 // http://www.boost.org/LICENSE_1_0.txt)
10 #ifndef BOOST_UNITS_BASE_UNITS_INFORMATION_SHANNON_HPP_INCLUDED
11 #define BOOST_UNITS_BASE_UNITS_INFORMATION_SHANNON_HPP_INCLUDED
13 #include <boost/units/scaled_base_unit.hpp>
14 #include <boost/units/static_rational.hpp>
15 #include <boost/units/scale.hpp>
16 #include <boost/units/units_fwd.hpp>
17 #include <boost/units/base_units/information/bit.hpp>
21 namespace information {
23 typedef scaled_base_unit<boost::units::information::bit_base_unit, scale<1, static_rational<1> > > shannon_base_unit;
25 } // namespace information
28 struct base_unit_info<information::shannon_base_unit> {
29 static const char* name() { return("shannon"); }
30 static const char* symbol() { return("Sh"); }
36 #endif // BOOST_UNITS_BASE_UNITS_INFORMATION_SHANNON_HPP_INCLUDED