// 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_IS_DIMENSIONLESS_UNIT_HPP #define BOOST_UNITS_IS_DIMENSIONLESS_UNIT_HPP /// \file /// \brief Check that a type is a dimensionless unit. #include <boost/units/is_unit_of_dimension.hpp> #include <boost/units/units_fwd.hpp> namespace boost { namespace units { /// Check that a type is a dimensionless unit. template<class T> struct is_dimensionless_unit : public is_unit_of_dimension<T,dimensionless_type> { }; } // namespace units } // namespace boost #endif // BOOST_UNITS_IS_DIMENSIONLESS_UNIT_HPP
