williamr@4: # /* Copyright (C) 2001
williamr@4: #  * Housemarque Oy
williamr@4: #  * http://www.housemarque.com
williamr@4: #  *
williamr@4: #  * Distributed under the Boost Software License, Version 1.0. (See
williamr@4: #  * accompanying file LICENSE_1_0.txt or copy at
williamr@4: #  * http://www.boost.org/LICENSE_1_0.txt)
williamr@4: #  */
williamr@4: #
williamr@4: # /* Revised by Paul Mensonides (2002) */
williamr@4: #
williamr@4: # /* See http://www.boost.org for most recent version. */
williamr@4: #
williamr@4: # ifndef BOOST_PREPROCESSOR_FACILITIES_IDENTITY_HPP
williamr@4: # define BOOST_PREPROCESSOR_FACILITIES_IDENTITY_HPP
williamr@4: #
williamr@4: # include <boost/preprocessor/facilities/empty.hpp>
williamr@4: #
williamr@4: # /* BOOST_PP_IDENTITY */
williamr@4: #
williamr@4: # define BOOST_PP_IDENTITY(item) item BOOST_PP_EMPTY
williamr@4: #
williamr@4: # endif