| 12345678910111213141516171819202122232425262728293031323334353637 | // 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_DIMENSIONLESS_QUANTITY_HPP#define BOOST_UNITS_DIMENSIONLESS_QUANTITY_HPP////// \file/// \brief Utility class to simplify construction of dimensionless quantities.///#include <boost/units/dimensionless_unit.hpp>#include <boost/units/quantity.hpp>namespace boost {namespace units {/// Utility class to simplify construction of dimensionless quantities.template<class System,class Y>struct dimensionless_quantity{    typedef quantity<typename dimensionless_unit<System>::type,Y>   type;};} // namespace units} // namespace boost#endif // BOOST_UNITS_DIMENSIONLESS_QUANTITY_HPP
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