ceph/src/boost/libs/fusion/include/boost/fusion/tuple/tuple_tie.hpp

   1 /*=============================================================================
   2     Copyright (c) 2014 Kohei Takahashi
   3
   4     Distributed under the Boost Software License, Version 1.0. (See accompanying
   5     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 ==============================================================================*/
   7 #ifndef FUSION_TUPLE_TIE_14122014_0115
   8 #define FUSION_TUPLE_TIE_14122014_0115
   9
  10 #include <boost/fusion/support/config.hpp>
  11 #include <boost/fusion/tuple/tuple_fwd.hpp>
  12
  13 ///////////////////////////////////////////////////////////////////////////////
  14 // With no variadics, we will use the C++03 version
  15 ///////////////////////////////////////////////////////////////////////////////
  16 #if !defined(BOOST_FUSION_HAS_VARIADIC_TUPLE)
  17 # include <boost/fusion/tuple/detail/tuple_tie.hpp>
  18 #else
  19
  20 ///////////////////////////////////////////////////////////////////////////////
  21 // C++11 interface
  22 ///////////////////////////////////////////////////////////////////////////////
  23 #include <boost/fusion/tuple/tuple.hpp>
  24
  25 namespace boost { namespace fusion
  26 {
  27     template <typename ...T>
  28     BOOST_FUSION_GPU_ENABLED
  29     inline tuple<T&...>
  30     tie(T&... arg)
  31     {
  32         return tuple<T&...>(arg...);
  33     }
  34 }}
  35
  36 #endif
  37 #endif
  38