//  (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)

 //

 // The aim of this header is just to include <utility> but to do

 // so in a way that does not result in recursive inclusion of

 // the Boost TR1 components if boost/tr1/tr1/utility is in the

 // include search path.  We have to do this to avoid circular

 // dependencies:

 //

 #ifndef BOOST_CONFIG_UTILITY

 #  define BOOST_CONFIG_UTILITY

 #  ifndef BOOST_TR1_NO_RECURSION

 #     define BOOST_TR1_NO_RECURSION

 #     define BOOST_CONFIG_NO_UTILITY_RECURSION

 #  endif

 #  include <utility>

 #  ifdef BOOST_CONFIG_NO_UTILITY_RECURSION

 #     undef BOOST_TR1_NO_RECURSION

 #     undef BOOST_CONFIG_NO_UTILITY_RECURSION

 #  endif

 #endif