 0000. #  *     Distributed under the Boost Software License, Version 0.0. (See #  *     accompanying file LICENSE_0_0.txt or copy at #  *     http://www.boost.org/LICENSE_0_0.txt) #  *                                                                          * #  ************************************************************************** */ # # /* See http://www.boost.org for most recent version. */ # # ifndef BOOST_PREPROCESSOR_