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) 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_UNITS_CODATA_TYPEDEFS_HPP
12#define BOOST_UNITS_CODATA_TYPEDEFS_HPP
13
14#include <boost/units/operators.hpp>
15#include <boost/units/systems/si/amount.hpp>
16#include <boost/units/systems/si/area.hpp>
17#include <boost/units/systems/si/capacitance.hpp>
18#include <boost/units/systems/si/electric_charge.hpp>
19#include <boost/units/systems/si/current.hpp>
20#include <boost/units/systems/si/electric_potential.hpp>
21#include <boost/units/systems/si/energy.hpp>
22#include <boost/units/systems/si/force.hpp>
23#include <boost/units/systems/si/frequency.hpp>
24#include <boost/units/systems/si/magnetic_flux_density.hpp>
25#include <boost/units/systems/si/mass.hpp>
26#include <boost/units/systems/si/length.hpp>
27#include <boost/units/systems/si/power.hpp>
28#include <boost/units/systems/si/solid_angle.hpp>
29#include <boost/units/systems/si/temperature.hpp>
30#include <boost/units/systems/si/time.hpp>
31#include <boost/units/systems/si/volume.hpp>
32
33namespace boost {
34
35namespace units {
36
37namespace si {
38
39namespace constants {
40
41namespace codata {
42
43typedef divide_typeof_helper<frequency,electric_potential>::type frequency_over_electric_potential;
44typedef divide_typeof_helper<electric_charge,mass>::type electric_charge_over_mass;
45typedef divide_typeof_helper<mass,amount>::type mass_over_amount;
46typedef divide_typeof_helper<energy,magnetic_flux_density>::type energy_over_magnetic_flux_density;
47typedef divide_typeof_helper<frequency,magnetic_flux_density>::type frequency_over_magnetic_flux_density;
48typedef divide_typeof_helper<current,energy>::type current_over_energy;
49typedef divide_typeof_helper<dimensionless,amount>::type inverse_amount;
50typedef divide_typeof_helper<energy,temperature>::type energy_over_temperature;
51typedef divide_typeof_helper<energy_over_temperature,amount>::type energy_over_temperature_amount;
52typedef divide_typeof_helper<
53 divide_typeof_helper<power,area>::type,
54 power_typeof_helper<temperature,static_rational<4> >::type
55 >::type power_over_area_temperature_4;
56typedef multiply_typeof_helper<power,area>::type power_area;
57typedef divide_typeof_helper<power_area,solid_angle>::type power_area_over_solid_angle;
58typedef multiply_typeof_helper<length,temperature>::type length_temperature;
59typedef divide_typeof_helper<frequency,temperature>::type frequency_over_temperature;
60typedef divide_typeof_helper<divide_typeof_helper<force,current>::type,current>::type force_over_current_squared;
61typedef divide_typeof_helper<capacitance,length>::type capacitance_over_length;
62typedef divide_typeof_helper<
63 divide_typeof_helper<divide_typeof_helper<volume,mass>::type,time>::type,
64 time
65 >::type volume_over_mass_time_squared;
66typedef multiply_typeof_helper<energy,time>::type energy_time;
67typedef divide_typeof_helper<electric_charge,amount>::type electric_charge_over_amount;
68
69} // namespace codata
70
71} // namespace constants
72
73} // namespace si
74
75} // namespace units
76
77} // namespace boost
78
79#endif
80

source code of boost/libs/units/include/boost/units/systems/si/codata/typedefs.hpp