ceph/src/boost/boost/log/detail/pp_identity.hpp

   1 /*
   2  *          Copyright Andrey Semashev 2007 - 2015.
   3  * Distributed under the Boost Software License, Version 1.0.
   4  *    (See accompanying file LICENSE_1_0.txt or copy at
   5  *          http://www.boost.org/LICENSE_1_0.txt)
   6  */
   7 /*!
   8  * \file   pp_identity.hpp
   9  * \author Andrey Semashev
  10  * \date   12.02.2011
  11  *
  12  * This header is the Boost.Log library implementation, see the library documentation
  13  * at http://www.boost.org/doc/libs/release/libs/log/doc/html/index.html.
  14  */
  15
  16 #ifndef BOOST_LOG_DETAIL_PP_IDENTITY_HPP_INCLUDED_
  17 #define BOOST_LOG_DETAIL_PP_IDENTITY_HPP_INCLUDED_
  18
  19 #include <boost/log/detail/config.hpp>
  20
  21 #ifdef BOOST_HAS_PRAGMA_ONCE
  22 #pragma once
  23 #endif
  24
  25 #define BOOST_LOG_PP_IDENTITY(z, n, data) data
  26
  27 #endif // BOOST_LOG_DETAIL_PP_IDENTITY_HPP_INCLUDED_