ceph/src/boost/libs/units/include/boost/units/base_units/imperial/pound.hpp

   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_IMPERIAL_POUND_HPP_INCLUDED
  12 #define BOOST_UNIT_SYSTEMS_IMPERIAL_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 // can't define in terms of kilogram because it is a scaled_base_unit
  23 //BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 0.45359237, si::kilogram_base_unit, -302);    // exact conversion
  24 BOOST_UNITS_DEFINE_BASE_UNIT_WITH_CONVERSIONS(imperial, pound, "pound", "lb", 453.59237, cgs::gram_base_unit, -302);    // exact conversion
  25
  26 #if BOOST_UNITS_HAS_BOOST_TYPEOF
  27
  28 #include BOOST_TYPEOF_INCREMENT_REGISTRATION_GROUP()
  29
  30 BOOST_TYPEOF_REGISTER_TYPE(boost::units::imperial::pound_base_unit)
  31
  32 #endif
  33
  34 #endif // BOOST_UNIT_SYSTEMS_IMPERIAL_POUND_HPP_INCLUDED