base_units/astronomical/light_second.hpp

0001 // Boost.Units - A C++ library for zero-overhead dimensional analysis and
0002 // unit/quantity manipulation and conversion
0003 //
0004 // Copyright (C) 2003-2008 Matthias Christian Schabel
0005 // Copyright (C) 2007-2008 Steven Watanabe
0006 //
0007 // Distributed under the Boost Software License, Version 1.0. (See
0008 // accompanying file LICENSE_1_0.txt or copy at
0009 // http://www.boost.org/LICENSE_1_0.txt)
0010
0011 #ifndef BOOST_UNIT_SYSTEMS_ASTRONOMICAL_LIGHT_SECOND_HPP_INCLUDED
0012 #define BOOST_UNIT_SYSTEMS_ASTRONOMICAL_LIGHT_SECOND_HPP_INCLUDED
0013
0014 #include <boost/units/conversion.hpp>
0015 #include <boost/units/base_units/si/meter.hpp>
0016
0017 BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(astronomical, light_second, "light second", "lsc", 2.99792458e8, boost::units::si::meter_base_unit, -201);
0018
0019 #if BOOST_UNITS_HAS_BOOST_TYPEOF
0020
0021 #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
0022
0023 BOOST_TYPEOF_REGISTER_TYPE(boost::units::astronomical::light_second_base_unit)
0024
0025 #endif
0026
0027 #endif // BOOST_UNIT_SYSTEMS_ASTRONOMICAL_LIGHT_SECOND_HPP_INCLUDED