ceph/src/boost/libs/tti/include/boost/tti/detail/dnullptr.hpp

   1
   2 //  (C) Copyright Edward Diener 2012
   3 //  Use, modification and distribution are subject to the Boost Software License,
   4 //  Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   5 //  http://www.boost.org/LICENSE_1_0.txt).
   6
   7 #if !defined(BOOST_TTI_DETAIL_NULLPTR_HPP)
   8 #define BOOST_TTI_DETAIL_NULLPTR_HPP
   9
  10 #include <boost/config.hpp>
  11
  12 #if defined(BOOST_NO_CXX11_NULLPTR)
  13
  14 #define BOOST_TTI_DETAIL_NULLPTR 0
  15
  16 #else // !BOOST_NO_CXX11_NULLPTR
  17
  18 #define BOOST_TTI_DETAIL_NULLPTR nullptr
  19
  20 #endif // BOOST_NO_CXX11_NULLPTR
  21
  22 #endif // BOOST_TTI_DETAIL_NULLPTR_HPP