// 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_FREQUENCY_DERIVED_DIMENSION_HPP #define BOOST_UNITS_FREQUENCY_DERIVED_DIMENSION_HPP #include <boost/units/derived_dimension.hpp> #include <boost/units/physical_dimensions/time.hpp> namespace boost { namespace units { /// derived dimension for frequency : T^-1 typedef derived_dimension<time_base_dimension,-1>::type frequency_dimension; } // namespace units } // namespace boost #endif // BOOST_UNITS_FREQUENCY_DERIVED_DIMENSION_HPP
