ceph/src/boost/libs/units/include/boost/units/physical_dimensions/angular_acceleration.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_ANGULAR_ACCELERATION_DERIVED_DIMENSION_HPP
  12 #define BOOST_UNITS_ANGULAR_ACCELERATION_DERIVED_DIMENSION_HPP
  13
  14 #include <boost/units/derived_dimension.hpp>
  15 #include <boost/units/physical_dimensions/plane_angle.hpp>
  16 #include <boost/units/physical_dimensions/time.hpp>
  17
  18 namespace boost {
  19
  20 namespace units {
  21
  22 /// derived dimension for angular acceleration : T^-2 QP
  23 typedef derived_dimension<time_base_dimension,-2,
  24                           plane_angle_base_dimension,1>::type angular_acceleration_dimension;
  25
  26 } // namespace units
  27
  28 } // namespace boost
  29
  30 #endif // BOOST_UNITS_ANGULAR_ACCELERATION_DERIVED_DIMENSION_HPP