1
2#ifndef BOOST_MPL_AUX_ADL_BARRIER_HPP_INCLUDED
3#define BOOST_MPL_AUX_ADL_BARRIER_HPP_INCLUDED
4
5// Copyright Aleksey Gurtovoy 2002-2004
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// $Id$
14// $Date$
15// $Revision$
16
17#include <boost/mpl/aux_/config/adl.hpp>
18#include <boost/mpl/aux_/config/gcc.hpp>
19#include <boost/mpl/aux_/config/workaround.hpp>
20
21#if !defined(BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE)
22
23# define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE mpl_
24# define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN namespace mpl_ {
25# define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE }
26# define BOOST_MPL_AUX_ADL_BARRIER_DECL(type) \
27 namespace boost { namespace mpl { \
28 using ::BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::type; \
29 } } \
30/**/
31
32#if !defined(BOOST_MPL_PREPROCESSING_MODE)
33namespace BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE { namespace aux {} }
34namespace boost { namespace mpl { using namespace BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE;
35namespace aux { using namespace BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::aux; }
36}}
37#endif
38
39#else // BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE
40
41# define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE boost::mpl
42# define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN namespace boost { namespace mpl {
43# define BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE }}
44# define BOOST_MPL_AUX_ADL_BARRIER_DECL(type) /**/
45
46#endif
47
48#endif // BOOST_MPL_AUX_ADL_BARRIER_HPP_INCLUDED
49