boost/units/physical_dimensions/electric_potential.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) 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_ELECTRIC_POTENTIAL_DERIVED_DIMENSION_HPP
  12 #define BOOST_UNITS_ELECTRIC_POTENTIAL_DERIVED_DIMENSION_HPP
  13
  14 #include <boost/units/derived_dimension.hpp>
  15 #include <boost/units/physical_dimensions/length.hpp>
  16 #include <boost/units/physical_dimensions/mass.hpp>
  17 #include <boost/units/physical_dimensions/time.hpp>
  18 #include <boost/units/physical_dimensions/current.hpp>
  19
  20 namespace boost {
  21
  22 namespace units {
  23
  24 /// derived dimension for electric potential : L^2 M T^-3 I^-1
  25 typedef derived_dimension<length_base_dimension,2,
  26                           mass_base_dimension,1,
  27                           time_base_dimension,-3,
  28                           current_base_dimension,-1>::type electric_potential_dimension;
  29
  30 } // namespace units
  31
  32 } // namespace boost
  33
  34 #endif // BOOST_UNITS_ELECTRIC_POTENTIAL_DERIVED_DIMENSION_HPP