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- // Boost.Units - A C++ library for zero-overhead dimensional analysis and
- // unit/quantity manipulation and conversion
- //
- // Copyright (C) 2003-2008 Matthias Christian Schabel
- // Copyright (C) 2008 Steven Watanabe
- //
- // Distributed under the Boost Software License, Version 1.0. (See
- // accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- #ifndef BOOST_UNITS_ANGLE_GRADIANS_HPP
- #define BOOST_UNITS_ANGLE_GRADIANS_HPP
- #include <boost/config/no_tr1/cmath.hpp>
- #include <boost/units/conversion.hpp>
- #include <boost/units/quantity.hpp>
- #include <boost/units/static_constant.hpp>
- #include <boost/units/make_system.hpp>
- #include <boost/units/base_units/angle/gradian.hpp>
- namespace boost {
- namespace units {
- namespace gradian {
- typedef make_system<boost::units::angle::gradian_base_unit>::type system;
- typedef unit<dimensionless_type,system> dimensionless;
- typedef unit<plane_angle_dimension,system> plane_angle; ///< angle gradian unit constant
- BOOST_UNITS_STATIC_CONSTANT(gradian,plane_angle);
- BOOST_UNITS_STATIC_CONSTANT(gradians,plane_angle);
- } // namespace gradian
- } // namespace units
- } // namespace boost
- #endif // BOOST_UNITS_ANGLE_GRADIANS_HPP
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