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Diffstat (limited to 'boost/units/physical_dimensions/activity.hpp')
-rw-r--r-- | boost/units/physical_dimensions/activity.hpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/boost/units/physical_dimensions/activity.hpp b/boost/units/physical_dimensions/activity.hpp new file mode 100644 index 0000000000..035cd44433 --- /dev/null +++ b/boost/units/physical_dimensions/activity.hpp @@ -0,0 +1,28 @@ +// 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_ACTIVITY_DERIVED_DIMENSION_HPP +#define BOOST_UNITS_ACTIVITY_DERIVED_DIMENSION_HPP + +#include <boost/units/derived_dimension.hpp> +#include <boost/units/physical_dimensions/time.hpp> + +namespace boost { + +namespace units { + +/// derived dimension for activity : T^-1 +typedef derived_dimension<time_base_dimension,-1>::type activity_dimension; + +} // namespace units + +} // namespace boost + +#endif // BOOST_UNITS_ACTIVITY_DERIVED_DIMENSION_HPP |