| 1 | // Boost.Units - A C++ library for zero-overhead dimensional analysis and |
|---|---|
| 2 | // unit/quantity manipulation and conversion |
| 3 | // |
| 4 | // Copyright (C) 2003-2008 Matthias Christian Schabel |
| 5 | // Copyright (C) 2007-2008 Steven Watanabe |
| 6 | // |
| 7 | // Distributed under the Boost Software License, Version 1.0. (See |
| 8 | // accompanying file LICENSE_1_0.txt or copy at |
| 9 | // http://www.boost.org/LICENSE_1_0.txt) |
| 10 | |
| 11 | #ifndef BOOST_UNIT_SYSTEMS_US_POUND_HPP_INCLUDED |
| 12 | #define BOOST_UNIT_SYSTEMS_US_POUND_HPP_INCLUDED |
| 13 | |
| 14 | #include <string> |
| 15 | |
| 16 | #include <boost/units/config.hpp> |
| 17 | #include <boost/units/base_unit.hpp> |
| 18 | #include <boost/units/physical_dimensions/mass.hpp> |
| 19 | #include <boost/units/base_units/cgs/gram.hpp> |
| 20 | #include <boost/units/conversion.hpp> |
| 21 | |
| 22 | BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(us, pound, "pound", "lb", 453.59237, cgs::gram_base_unit, -502); // exact conversion |
| 23 | |
| 24 | #if BOOST_UNITS_HAS_BOOST_TYPEOF |
| 25 | |
| 26 | #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP() |
| 27 | |
| 28 | BOOST_TYPEOF_REGISTER_TYPE(boost::units::us::pound_base_unit) |
| 29 | |
| 30 | #endif |
| 31 | |
| 32 | #endif // BOOST_UNIT_SYSTEMS_US_POUND_HPP_INCLUDED |
| 33 |