1 // Boost.Units - A C++ library for zero-overhead dimensional analysis and 2 // unit/quantity manipulation and conversion 3 // 4 // Copyright (C) 2003-2008 Matthias Christian Schabel 5 // Copyright (C) 2007-2008 Steven Watanabe 6 // 7 // Distributed under the Boost Software License, Version 1.0. (See 8 // accompanying file LICENSE_1_0.txt or copy at 9 // http://www.boost.org/LICENSE_1_0.txt) 10 11 #ifndef BOOST_UNITS_ANGLE_STERADIAN_BASE_UNIT_HPP 12 #define BOOST_UNITS_ANGLE_STERADIAN_BASE_UNIT_HPP 13 14 #include <string> 15 16 #include <boost/units/config.hpp> 17 #include <boost/units/base_unit.hpp> 18 #include <boost/units/physical_dimensions/solid_angle.hpp> 19 20 namespace boost { 21 22 namespace units { 23 24 namespace angle { 25 26 struct steradian_base_unit : public base_unit<steradian_base_unit, solid_angle_dimension, -1> 27 { nameboost::units::angle::steradian_base_unit28 static std::string name() { return("steradian"); } symbolboost::units::angle::steradian_base_unit29 static std::string symbol() { return("sr"); } 30 }; 31 32 } // namespace angle 33 34 } // namespace units 35 36 } // namespace boost 37 38 #if BOOST_UNITS_HAS_BOOST_TYPEOF 39 40 #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP() 41 42 BOOST_TYPEOF_REGISTER_TYPE(boost::units::angle::steradian_base_unit) 43 44 #endif 45 46 //#include <boost/units/base_units/angle/conversions.hpp> 47 48 #endif // BOOST_UNITS_ANGLE_STERADIAN_BASE_UNIT_HPP 49