# /* ************************************************************************** # * * # * (C) Copyright Paul Mensonides 2002. Permission to copy, use, * # * modify, sell, and distribute this software is granted provided * # * this copyright notice appears in all copies. This software is * # * provided "as is" without express or implied warranty, and with * # * no claim at to its suitability for any purpose. * # * * # ************************************************************************** */ # # /* See http://www.boost.org for most recent version. */ # # ifndef BOOST_PREPROCESSOR_SET_REVERSE_HPP # define BOOST_PREPROCESSOR_SET_REVERSE_HPP # # include # include # include # # /* BOOST_PP_SET_REVERSE */ # # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() # define BOOST_PP_SET_REVERSE(set) BOOST_PP_SET_FOLD_LEFT(BOOST_PP_SET_REVERSE_O, BOOST_PP_EMPTY, set)() # else # define BOOST_PP_SET_REVERSE(set) BOOST_PP_SET_REVERSE_I(set) # define BOOST_PP_SET_REVERSE_I(set) BOOST_PP_SET_FOLD_LEFT(BOOST_PP_SET_REVERSE_O, BOOST_PP_EMPTY, set)() # endif # # define BOOST_PP_SET_REVERSE_O(s, state, elem) (elem) state # # /* BOOST_PP_SET_REVERSE_S */ # # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() # define BOOST_PP_SET_REVERSE_S(s, set) BOOST_PP_SET_FOLD_LEFT_ ## s(BOOST_PP_SET_REVERSE_O, BOOST_PP_EMPTY, set)() # else # define BOOST_PP_SET_REVERSE_S(s, set) BOOST_PP_SET_REVERSE_S_I(s, set) # define BOOST_PP_SET_REVERSE_S_I(s, set) BOOST_PP_SET_FOLD_LEFT_ ## s(BOOST_PP_SET_REVERSE_O, BOOST_PP_EMPTY, set)() # endif # # endif