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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) 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_POUND_HPP_INCLUDED
- #define BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED
- #include <string>
- #include <boost/units/config.hpp>
- #include <boost/units/base_unit.hpp>
- #include <boost/units/physical_dimensions/mass.hpp>
- #include <boost/units/base_units/cgs/gram.hpp>
- #include <boost/units/conversion.hpp>
- // can't define in terms of kilogram because it is a scaled_base_unit
- //BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 0.45359237, si::kilogram_base_unit, -302); // exact conversion
- BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 453.59237, cgs::gram_base_unit, -302); // exact conversion
- #if BOOST_UNITS_HAS_BOOST_TYPEOF
- #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
- BOOST_TYPEOF_REGISTER_TYPE(boost::units::imperial::pound_base_unit)
- #endif
- #endif // BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED
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