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#if !defined(BOOST_PP_IS_ITERATING)
///// header body
#ifndef BOOST_MPL_PLACEHOLDERS_HPP_INCLUDED
#define BOOST_MPL_PLACEHOLDERS_HPP_INCLUDED
// Copyright Aleksey Gurtovoy 2001-2004
// Copyright Peter Dimov 2001-2003
//
// 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.
// $Id$
// $Date$
// $Revision$
#if !defined(BOOST_MPL_PREPROCESSING_MODE)
# include <boost/mpl/arg.hpp>
# include <boost/mpl/aux_/adl_barrier.hpp>
# if !defined(BOOST_MPL_CFG_NO_ADL_BARRIER_NAMESPACE)
# define BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(type) \
using ::BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::type; \
/**/
# else
# define BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(type) /**/
# endif
#endif
#include <boost/mpl/aux_/config/use_preprocessed.hpp>
#if !defined(BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS) \
&& !defined(BOOST_MPL_PREPROCESSING_MODE)
# define BOOST_MPL_PREPROCESSED_HEADER placeholders.hpp
# include <boost/mpl/aux_/include_preprocessed.hpp>
#else
# include <boost/mpl/aux_/nttp_decl.hpp>
# include <boost/mpl/limits/arity.hpp>
# include <boost/preprocessor/iterate.hpp>
# include <boost/preprocessor/cat.hpp>
// watch out for GNU gettext users, who #define _(x)
#if !defined(_) || defined(BOOST_MPL_CFG_NO_UNNAMED_PLACEHOLDER_SUPPORT)
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
typedef arg<-1> _;
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
namespace boost { namespace mpl {
BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(_)
namespace placeholders {
using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::_;
}
}}
#endif
/// agurt, 17/mar/02: one more placeholder for the last 'apply#'
/// specialization
#define BOOST_PP_ITERATION_PARAMS_1 \
(3,(1, BOOST_MPL_LIMIT_METAFUNCTION_ARITY + 1, <boost/mpl/placeholders.hpp>))
#include BOOST_PP_ITERATE()
#endif // BOOST_MPL_CFG_NO_PREPROCESSED_HEADERS
#endif // BOOST_MPL_PLACEHOLDERS_HPP_INCLUDED
///// iteration
#else
#define i_ BOOST_PP_FRAME_ITERATION(1)
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_OPEN
typedef arg<i_> BOOST_PP_CAT(_,i_);
BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE_CLOSE
namespace boost { namespace mpl {
BOOST_MPL_AUX_ARG_ADL_BARRIER_DECL(BOOST_PP_CAT(_,i_))
namespace placeholders {
using BOOST_MPL_AUX_ADL_BARRIER_NAMESPACE::BOOST_PP_CAT(_,i_);
}
}}
#undef i_
#endif // BOOST_PP_IS_ITERATING
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