kicad/include/boost/mpl/empty.hpp

40 lines
1.0 KiB
C++

#ifndef BOOST_MPL_EMPTY_HPP_INCLUDED
#define BOOST_MPL_EMPTY_HPP_INCLUDED
// Copyright Aleksey Gurtovoy 2000-2004
//
// 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)
//
// See http://www.boost.org/libs/mpl for documentation.
// $Id: empty.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $
// $Revision: 49267 $
#include <boost/mpl/empty_fwd.hpp>
#include <boost/mpl/sequence_tag.hpp>
#include <boost/mpl/aux_/empty_impl.hpp>
#include <boost/mpl/aux_/na_spec.hpp>
#include <boost/mpl/aux_/lambda_support.hpp>
namespace boost { namespace mpl {
template<
typename BOOST_MPL_AUX_NA_PARAM(Sequence)
>
struct empty
: empty_impl< typename sequence_tag<Sequence>::type >
::template apply< Sequence >
{
BOOST_MPL_AUX_LAMBDA_SUPPORT(1,empty,(Sequence))
};
BOOST_MPL_AUX_NA_SPEC(1, empty)
}}
#endif // BOOST_MPL_EMPTY_HPP_INCLUDED