Chris@16: // Boost.Units - A C++ library for zero-overhead dimensional analysis and 
Chris@16: // unit/quantity manipulation and conversion
Chris@16: //
Chris@16: // Copyright (C) 2003-2008 Matthias Christian Schabel
Chris@16: // Copyright (C) 2007-2008 Steven Watanabe
Chris@16: //
Chris@16: // Distributed under the Boost Software License, Version 1.0. (See
Chris@16: // accompanying file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED
Chris@16: #define BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED
Chris@16: 
Chris@16: #include <string>
Chris@16: 
Chris@16: #include <boost/units/config.hpp>
Chris@16: #include <boost/units/base_unit.hpp>
Chris@16: #include <boost/units/physical_dimensions/mass.hpp>
Chris@16: #include <boost/units/base_units/cgs/gram.hpp>
Chris@16: #include <boost/units/conversion.hpp>
Chris@16: 
Chris@16: // can't define in terms of kilogram because it is a scaled_base_unit
Chris@16: //BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 0.45359237, si::kilogram_base_unit, -302);    // exact conversion
Chris@16: BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 453.59237, cgs::gram_base_unit, -302);    // exact conversion
Chris@16: 
Chris@16: #if BOOST_UNITS_HAS_BOOST_TYPEOF
Chris@16: 
Chris@16: #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
Chris@16: 
Chris@16: BOOST_TYPEOF_REGISTER_TYPE(boost::units::imperial::pound_base_unit)
Chris@16: 
Chris@16: #endif
Chris@16: 
Chris@16: #endif // BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED