//  (C) Copyright John Maddock 2005.

//  Use, modification and distribution are subject to 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)

#include <boost/tr1/detail/config_all.hpp>

#if (!defined(BOOST_TR1_TYPE_TRAITS_INCLUDED) || defined(BOOST_TR1_NO_RECURSION)) && defined(BOOST_HAS_CPP_0X)

#ifndef BOOST_TR1_TYPE_TRAITS_INCLUDED

#  define BOOST_TR1_TYPE_TRAITS_INCLUDED

#endif

#  ifdef BOOST_TR1_NO_TYPE_TRAITS_RECURSION2

#     define BOOST_TR1_NO_TYPE_TRAITS_RECURSION3

#  elif defined(BOOST_TR1_NO_TYPE_TRAITS_RECURSION)

#     define BOOST_TR1_NO_TYPE_TRAITS_RECURSION2

#  elif !defined(BOOST_TR1_NO_RECURSION)

#     define BOOST_TR1_NO_RECURSION

#     define BOOST_TR1_NO_TYPE_TRAITS_RECURSION

#  endif

#  ifdef BOOST_HAS_INCLUDE_NEXT

#     include_next <type_traits>

#  else

#     include BOOST_TR1_STD_HEADER(type_traits)

#  endif

#ifdef BOOST_TR1_NO_TYPE_TRAITS_RECURSION3

#  undef BOOST_TR1_NO_TYPE_TRAITS_RECURSION3

#elif defined(BOOST_TR1_NO_TYPE_TRAITS_RECURSION2)

#  undef BOOST_TR1_NO_TYPE_TRAITS_RECURSION2

#elif defined(BOOST_TR1_NO_TYPE_TRAITS_RECURSION)

#     undef BOOST_TR1_NO_RECURSION

#     undef BOOST_TR1_NO_TYPE_TRAITS_RECURSION

#  endif

#endif

#if !defined(BOOST_TR1_FULL_TYPE_TRAITS_INCLUDED) && !defined(BOOST_TR1_NO_RECURSION)

#  define BOOST_TR1_FULL_TYPE_TRAITS_INCLUDED

#  define BOOST_TR1_NO_RECURSION

#  include <boost/tr1/type_traits.hpp>

#  undef BOOST_TR1_NO_RECURSION

#endif