ecency-mobile/ios/Pods/boost-for-react-native/boost/units/physical_dimensions/illuminance.hpp

33 lines
1.1 KiB
C++

// Boost.Units - A C++ library for zero-overhead dimensional analysis and
// unit/quantity manipulation and conversion
//
// Copyright (C) 2003-2008 Matthias Christian Schabel
// Copyright (C) 2008 Steven Watanabe
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#ifndef BOOST_UNITS_ILLUMINANCE_DERIVED_DIMENSION_HPP
#define BOOST_UNITS_ILLUMINANCE_DERIVED_DIMENSION_HPP
#include <boost/units/derived_dimension.hpp>
#include <boost/units/physical_dimensions/length.hpp>
#include <boost/units/physical_dimensions/luminous_intensity.hpp>
#include <boost/units/physical_dimensions/solid_angle.hpp>
namespace boost {
namespace units {
/// derived dimension for illuminance : L^-2 I QS
typedef derived_dimension<length_base_dimension,-2,
luminous_intensity_base_dimension,1,
solid_angle_base_dimension,1>::type illuminance_dimension;
} // namespace units
} // namespace boost
#endif // BOOST_UNITS_ILLUMINANCE_DERIVED_DIMENSION_HPP