ceph/src/boost/libs/variant/include/boost/variant/multivisitors.hpp

   1 //  Boost.Varaint
   2 //  Multivisitors defined here
   3 //
   4 //  See http://www.boost.org for most recent version, including documentation.
   5 //
   6 //  Copyright Antony Polukhin, 2013-2014.
   7 //
   8 //  Distributed under the Boost
   9 //  Software License, Version 1.0. (See accompanying file
  10 //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt).
  11
  12 #ifndef BOOST_VARIANT_MULTIVISITORS_HPP
  13 #define BOOST_VARIANT_MULTIVISITORS_HPP
  14
  15 #if defined(_MSC_VER)
  16 # pragma once
  17 #endif
  18
  19 #include <boost/config.hpp>
  20 #include <boost/variant/variant_fwd.hpp> // for BOOST_VARIANT_DO_NOT_USE_VARIADIC_TEMPLATES
  21
  22 #if !defined(BOOST_VARIANT_DO_NOT_USE_VARIADIC_TEMPLATES) && !defined(BOOST_NO_CXX11_HDR_TUPLE)
  23 #   include <boost/variant/detail/multivisitors_cpp11_based.hpp>
  24 #   if !defined(BOOST_NO_CXX14_DECLTYPE_AUTO) && !defined(BOOST_NO_CXX11_DECLTYPE_N3276)
  25 #       include <boost/variant/detail/multivisitors_cpp14_based.hpp>
  26 #   endif
  27 #else
  28 #   include <boost/variant/detail/multivisitors_preprocessor_based.hpp>
  29 #endif
  30
  31 #endif // BOOST_VARIANT_MULTIVISITORS_HPP
  32