boost/preprocessor/seq/replace.hpp
# /* ************************************************************************** # * * # * (C) Copyright Paul Mensonides 2002. # * Distributed under the Boost Software License, Version 1.0. (See # * accompanying file LICENSE_1_0.txt or copy at # * http://www.boost.org/LICENSE_1_0.txt) # * * # ************************************************************************** */ # # /* See http://www.boost.org for most recent version. */ # # ifndef BOOST_PREPROCESSOR_SEQ_REPLACE_HPP # define BOOST_PREPROCESSOR_SEQ_REPLACE_HPP # # include <boost/preprocessor/arithmetic/inc.hpp> # include <boost/preprocessor/config/config.hpp> # include <boost/preprocessor/seq/first_n.hpp> # include <boost/preprocessor/seq/rest_n.hpp> # # /* BOOST_PP_SEQ_REPLACE */ # # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG() # define BOOST_PP_SEQ_REPLACE(seq, i, elem) BOOST_PP_SEQ_FIRST_N(i, seq) (elem) BOOST_PP_SEQ_REST_N(BOOST_PP_INC(i), seq) # else # define BOOST_PP_SEQ_REPLACE(seq, i, elem) BOOST_PP_SEQ_REPLACE_I(seq, i, elem) # define BOOST_PP_SEQ_REPLACE_I(seq, i, elem) BOOST_PP_SEQ_FIRST_N(i, seq) (elem) BOOST_PP_SEQ_REST_N(BOOST_PP_INC(i), seq) # endif # # endif