radian.hpp 1.2 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
  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. #ifndef BOOST_UNITS_ANGLE_RADIAN_BASE_UNIT_HPP
  11. #define BOOST_UNITS_ANGLE_RADIAN_BASE_UNIT_HPP
  12. #include <string>
  13. #include <boost/units/config.hpp>
  14. #include <boost/units/base_unit.hpp>
  15. #include <boost/units/physical_dimensions/plane_angle.hpp>
  16. namespace boost {
  17. namespace units {
  18. namespace angle {
  19. struct radian_base_unit : public base_unit<radian_base_unit, plane_angle_dimension, -2>
  20. {
  21. static std::string name() { return("radian"); }
  22. static std::string symbol() { return("rad"); }
  23. };
  24. } // namespace angle
  25. } // namespace units
  26. } // namespace boost
  27. #if BOOST_UNITS_HAS_BOOST_TYPEOF
  28. #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
  29. BOOST_TYPEOF_REGISTER_TYPE(boost::units::angle::radian_base_unit)
  30. #endif
  31. //#include <boost/units/base_units/angle/conversions.hpp>
  32. #endif // BOOST_UNITS_ANGLE_RADIAN_BASE_UNIT_HPP