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 //  This file exists to prevent std lib headers from accidentally

     7 //  including a TR1 extention header; we must suppress this otherwise

     8 //  we can end up with cyclic dependencies with some std lib implementations.

     9 //

    10 #ifdef BOOST_TR1_NO_new_RECURSION2

    11 #  define BOOST_TR1_NO_new_RECURSION3

    12 #elif defined(BOOST_TR1_NO_new_RECURSION)

    13 #  define BOOST_TR1_NO_new_RECURSION2

    14 #elif !defined(BOOST_TR1_NO_RECURSION)

    15 #     define BOOST_TR1_NO_RECURSION

    16 #     define BOOST_TR1_NO_new_RECURSION

    17 #endif

    18 

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

    20 #  ifdef BOOST_HAS_INCLUDE_NEXT

    21 #     include_next <new>

    22 #  else

    23 #     include BOOST_TR1_STD_HEADER(new)

    24 #  endif

    25 

    26 #ifdef BOOST_TR1_NO_new_RECURSION3

    27 #  undef BOOST_TR1_NO_new_RECURSION3

    28 #elif defined(BOOST_TR1_NO_new_RECURSION2)

    29 #  undef BOOST_TR1_NO_new_RECURSION2

    30 #elif defined(BOOST_TR1_NO_new_RECURSION)

    31 #     undef BOOST_TR1_NO_new_RECURSION

    32 #     undef BOOST_TR1_NO_RECURSION

    33 #endif

    34 

    35