| // 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_US_POUND_HPP_INCLUDED |
| #define BOOST_UNIT_SYSTEMS_US_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> |
| |
| BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(us, pound, "pound", "lb", 453.59237, cgs::gram_base_unit, -502); // exact conversion |
| |
| #if BOOST_UNITS_HAS_BOOST_TYPEOF |
| |
| #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP() |
| |
| BOOST_TYPEOF_REGISTER_TYPE(boost::units::us::pound_base_unit) |
| |
| #endif |
| |
| #endif // BOOST_UNIT_SYSTEMS_US_POUND_HPP_INCLUDED |