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Jeff Thompsonf7d49942013-08-01 16:47:40 -07001
Jeff Thompson3d613fd2013-10-15 15:39:04 -07002#ifndef NDNBOOST_MPL_AUX_NA_FWD_HPP_INCLUDED
3#define NDNBOOST_MPL_AUX_NA_FWD_HPP_INCLUDED
Jeff Thompsonf7d49942013-08-01 16:47:40 -07004
5// Copyright Aleksey Gurtovoy 2001-2004
6//
7// Distributed under the Boost Software License, Version 1.0.
8// (See accompanying file LICENSE_1_0.txt or copy at
9// http://www.boost.org/LICENSE_1_0.txt)
10//
11// See http://www.boost.org/libs/mpl for documentation.
12
13// $Id: na_fwd.hpp 49267 2008-10-11 06:19:02Z agurtovoy $
14// $Date: 2008-10-10 23:19:02 -0700 (Fri, 10 Oct 2008) $
15// $Revision: 49267 $
16
Jeff Thompson2277ce52013-08-01 17:34:11 -070017#include <ndnboost/mpl/aux_/adl_barrier.hpp>
Jeff Thompsonf7d49942013-08-01 16:47:40 -070018
Jeff Thompson3d613fd2013-10-15 15:39:04 -070019NDNBOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
Jeff Thompsonf7d49942013-08-01 16:47:40 -070020
21// n.a. == not available
22struct na
23{
24 typedef na type;
25 enum { value = 0 };
26};
27
Jeff Thompson3d613fd2013-10-15 15:39:04 -070028NDNBOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
29NDNBOOST_MPL_AUX_ADL_BARRIER_DECL(na)
Jeff Thompsonf7d49942013-08-01 16:47:40 -070030
Jeff Thompson3d613fd2013-10-15 15:39:04 -070031#endif // NDNBOOST_MPL_AUX_NA_FWD_HPP_INCLUDED