| 12345678910111213141516171819202122232425262728293031323334353637383940 | // 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) 2007-2008 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_UNIT_SYSTEMS_IMPERIAL_TON_HPP_INCLUDED#define BOOST_UNIT_SYSTEMS_IMPERIAL_TON_HPP_INCLUDED#include <boost/units/scaled_base_unit.hpp>#include <boost/units/static_rational.hpp>#include <boost/units/scale.hpp>#include <boost/units/base_units/imperial/pound.hpp>namespace boost {namespace units {namespace imperial {typedef scaled_base_unit<pound_base_unit, scale<2240, static_rational<1> > > ton_base_unit;} // namespace imperialtemplate<>struct base_unit_info<imperial::ton_base_unit> {    static BOOST_CONSTEXPR const char* name()   { return("long ton"); }    static BOOST_CONSTEXPR const char* symbol() { return("t"); }};} // namespace units} // namespace boost#endif // BOOST_UNIT_SYSTEMS_IMPERIAL_TON_HPP_INCLUDED
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