| // 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_METRIC_BARN_HPP_INCLUDED | |
| #define BOOST_UNIT_SYSTEMS_METRIC_BARN_HPP_INCLUDED | |
| #include <boost/units/conversion.hpp> | |
| #include <boost/units/systems/si/area.hpp> | |
| BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(metric, barn, "barn", "b", 1.0e-28, si::area, 11); | |
| #endif // BOOST_UNIT_SYSTEMS_METRIC_BARN_HPP_INCLUDED |