|
Chris@16
|
1 // Boost.Units - A C++ library for zero-overhead dimensional analysis and
|
|
Chris@16
|
2 // unit/quantity manipulation and conversion
|
|
Chris@16
|
3 //
|
|
Chris@16
|
4 // Copyright (C) 2003-2008 Matthias Christian Schabel
|
|
Chris@16
|
5 // Copyright (C) 2007-2008 Steven Watanabe
|
|
Chris@16
|
6 //
|
|
Chris@16
|
7 // Distributed under the Boost Software License, Version 1.0. (See
|
|
Chris@16
|
8 // accompanying file LICENSE_1_0.txt or copy at
|
|
Chris@16
|
9 // http://www.boost.org/LICENSE_1_0.txt)
|
|
Chris@16
|
10
|
|
Chris@16
|
11 #ifndef BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED
|
|
Chris@16
|
12 #define BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED
|
|
Chris@16
|
13
|
|
Chris@16
|
14 #include <string>
|
|
Chris@16
|
15
|
|
Chris@16
|
16 #include <boost/units/config.hpp>
|
|
Chris@16
|
17 #include <boost/units/base_unit.hpp>
|
|
Chris@16
|
18 #include <boost/units/physical_dimensions/mass.hpp>
|
|
Chris@16
|
19 #include <boost/units/base_units/cgs/gram.hpp>
|
|
Chris@16
|
20 #include <boost/units/conversion.hpp>
|
|
Chris@16
|
21
|
|
Chris@16
|
22 // can't define in terms of kilogram because it is a scaled_base_unit
|
|
Chris@16
|
23 //BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 0.45359237, si::kilogram_base_unit, -302); // exact conversion
|
|
Chris@16
|
24 BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 453.59237, cgs::gram_base_unit, -302); // exact conversion
|
|
Chris@16
|
25
|
|
Chris@16
|
26 #if BOOST_UNITS_HAS_BOOST_TYPEOF
|
|
Chris@16
|
27
|
|
Chris@16
|
28 #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
|
|
Chris@16
|
29
|
|
Chris@16
|
30 BOOST_TYPEOF_REGISTER_TYPE(boost::units::imperial::pound_base_unit)
|
|
Chris@16
|
31
|
|
Chris@16
|
32 #endif
|
|
Chris@16
|
33
|
|
Chris@16
|
34 #endif // BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED
|
