//  (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)

#ifndef BOOST_TR1_TYPE_TRAITS_HPP_INCLUDED

#  define BOOST_TR1_TYPE_TRAITS_HPP_INCLUDED

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

#ifdef BOOST_HAS_TR1_TYPE_TRAITS

#  ifdef BOOST_HAS_INCLUDE_NEXT

#     include_next BOOST_TR1_HEADER(type_traits)

#  else

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

#     include BOOST_TR1_STD_HEADER(BOOST_TR1_PATH(type_traits))

#  endif

#else

// Boost Type Traits:

#include <boost/type_traits.hpp>

namespace std { namespace tr1{

   using ::boost::integral_constant;

   using ::boost::true_type;

   using ::boost::false_type;

   using ::boost::is_void;

   using ::boost::is_integral;

   using ::boost::is_floating_point;

   using ::boost::is_array;

   using ::boost::is_pointer;

   using ::boost::is_reference;

   using ::boost::is_member_object_pointer;

   using ::boost::is_member_function_pointer;

   using ::boost::is_enum;

   using ::boost::is_union;

   using ::boost::is_class;

   using ::boost::is_function;

   using ::boost::is_arithmetic;

   using ::boost::is_fundamental;

   using ::boost::is_object;

   using ::boost::is_scalar;

   using ::boost::is_compound;

   using ::boost::is_member_pointer;

   using ::boost::is_const;

   using ::boost::is_volatile;

   using ::boost::is_pod;

   using ::boost::is_empty;

   using ::boost::is_polymorphic;

   using ::boost::is_abstract;

   using ::boost::has_trivial_constructor;

   using ::boost::has_trivial_copy;

   using ::boost::has_trivial_assign;

   using ::boost::has_trivial_destructor;

   using ::boost::has_nothrow_constructor;

   using ::boost::has_nothrow_copy;

   using ::boost::has_nothrow_assign;

   using ::boost::has_virtual_destructor;

   using ::boost::is_signed;

   using ::boost::is_unsigned;

   using ::boost::alignment_of;

   using ::boost::rank;

   using ::boost::extent;

   using ::boost::is_same;

   using ::boost::is_base_of;

   using ::boost::is_convertible;

   using ::boost::remove_const;

   using ::boost::remove_volatile;

   using ::boost::remove_cv;

   using ::boost::add_const;

   using ::boost::add_volatile;

   using ::boost::add_cv;

   using ::boost::remove_reference;

   using ::boost::add_reference;

   using ::boost::remove_extent;

   using ::boost::remove_all_extents;

   using ::boost::remove_pointer;

   using ::boost::add_pointer;

   using ::boost::aligned_storage;

} }

#endif

#endif