mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-23 05:13:04 +03:00
42 lines
920 B
C++
42 lines
920 B
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_IS_UNIT_HPP
|
||
|
|
#define BOOST_UNITS_IS_UNIT_HPP
|
||
|
|
|
||
|
|
///
|
||
|
|
/// \file
|
||
|
|
/// \brief Check that a type is a unit.
|
||
|
|
///
|
||
|
|
|
||
|
|
#include <boost/mpl/bool.hpp>
|
||
|
|
#include <boost/units/units_fwd.hpp>
|
||
|
|
|
||
|
|
namespace boost {
|
||
|
|
|
||
|
|
namespace units {
|
||
|
|
|
||
|
|
/// Check that a type is a unit.
|
||
|
|
template<class T>
|
||
|
|
struct is_unit :
|
||
|
|
public mpl::false_
|
||
|
|
{ };
|
||
|
|
|
||
|
|
template<class Dim,class System>
|
||
|
|
struct is_unit< unit<Dim,System> > :
|
||
|
|
public mpl::true_
|
||
|
|
{ };
|
||
|
|
|
||
|
|
} // namespace units
|
||
|
|
|
||
|
|
} // namespace boost
|
||
|
|
|
||
|
|
#endif // BOOST_UNITS_IS_UNIT_HPP
|