1 //  (C) Copyright John Maddock 2005.

     2 //  Use, modification and distribution are subject to the

     3 //  Boost Software License, Version 1.0. (See accompanying file

     4 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

     5 

     6 #if !defined(BOOST_TR1_FUNCTIONAL_INCLUDED)

     7 #  define BOOST_TR1_FUNCTIONAL_INCLUDED

     8 #  ifndef BOOST_TR1_NO_RECURSION

     9 #     define BOOST_TR1_NO_RECURSION

    10 #     define BOOST_TR1_NO_FUNCTIONAL_RECURSION

    11 #  endif

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

    13 #  ifdef BOOST_HAS_INCLUDE_NEXT

    14 #     include_next <functional>

    15 #  else

    16 #     include BOOST_TR1_STD_HEADER(functional)

    17 #  endif

    18 #  ifdef BOOST_TR1_NO_FUNCTIONAL_RECURSION

    19 #     undef BOOST_TR1_NO_FUNCTIONAL_RECURSION

    20 #     undef BOOST_TR1_NO_RECURSION

    21 #  endif

    22 #endif

    23 

    24 #if !defined(BOOST_TR1_FULL_FUNCTIONAL_INCLUDED) && !defined(BOOST_TR1_NO_RECURSION)

    25 #  define BOOST_TR1_FULL_FUNCTIONAL_INCLUDED

    26 #  define BOOST_TR1_NO_RECURSION

    27 #  include <boost/tr1/functional.hpp>

    28 #  undef BOOST_TR1_NO_RECURSION

    29 #endif

    30