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- // 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) 2007-2008 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_REDUCE_UNIT_HPP_INCLUDED
- #define BOOST_UNITS_REDUCE_UNIT_HPP_INCLUDED
- /// \file
- /// \brief Returns a unique type for every unit.
- namespace boost {
- namespace units {
- #ifdef BOOST_UNITS_DOXYGEN
- /// Returns a unique type for every unit.
- template<class Unit>
- struct reduce_unit {
- typedef detail::unspecified type;
- };
- #else
- // default implementation: return Unit unchanged.
- template<class Unit>
- struct reduce_unit {
- typedef Unit type;
- };
- #endif
- }
- }
- #endif
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