You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and dots ('.'), can be up to 35 characters long. Letters must be lowercase.
41 lines
868 B
41 lines
868 B
// 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
|
|
|