WSJT-X/boost/boost/units/get_dimension.hpp
Bill Somerville ecaa982b9f Merged latest version of the boost 1.63.0 vendor drop
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7593 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2017-03-02 02:45:29 +00:00

55 lines
1.2 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_GET_DIMENSION_HPP
#define BOOST_UNITS_GET_DIMENSION_HPP
///
/// \file
/// \brief Get the dimension of a unit, absolute unit and quantity.
/// \details
///
#include <boost/units/units_fwd.hpp>
namespace boost {
namespace units {
template<class T>
struct get_dimension {};
/// Get the dimension of a unit.
template<class Dim,class System>
struct get_dimension< unit<Dim,System> >
{
typedef Dim type;
};
/// Get the dimension of an absolute unit.
template<class Unit>
struct get_dimension< absolute<Unit> >
{
typedef typename get_dimension<Unit>::type type;
};
/// Get the dimension of a quantity.
template<class Unit,class Y>
struct get_dimension< quantity<Unit,Y> >
{
typedef typename get_dimension<Unit>::type type;
};
} // namespace units
} // namespace boost
#endif // BOOST_UNITS_GET_DIMENSION_HPP