diff options
Diffstat (limited to 'src/third_party/boost-1.69.0/boost/preprocessor/seq/replace.hpp')
| -rw-r--r-- | src/third_party/boost-1.69.0/boost/preprocessor/seq/replace.hpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/third_party/boost-1.69.0/boost/preprocessor/seq/replace.hpp b/src/third_party/boost-1.69.0/boost/preprocessor/seq/replace.hpp new file mode 100644 index 00000000000..0cf6b775540 --- /dev/null +++ b/src/third_party/boost-1.69.0/boost/preprocessor/seq/replace.hpp @@ -0,0 +1,45 @@ +# /* ************************************************************************** +# * * +# * (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/dec.hpp> +# include <boost/preprocessor/arithmetic/inc.hpp> +# include <boost/preprocessor/config/config.hpp> +# include <boost/preprocessor/comparison/equal.hpp> +# include <boost/preprocessor/control/iif.hpp> +# include <boost/preprocessor/seq/first_n.hpp> +# include <boost/preprocessor/seq/rest_n.hpp> +# include <boost/preprocessor/seq/size.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_REPLACE_DETAIL_REST(seq, i) +# 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_REPLACE_DETAIL_REST(seq, i) +# endif +# +# define BOOST_PP_SEQ_REPLACE_DETAIL_REST_EMPTY(seq, i) +# define BOOST_PP_SEQ_REPLACE_DETAIL_REST_VALID(seq, i) BOOST_PP_SEQ_REST_N(BOOST_PP_INC(i), seq) +# define BOOST_PP_SEQ_REPLACE_DETAIL_REST(seq, i) \ + BOOST_PP_IIF \ + ( \ + BOOST_PP_EQUAL(i,BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq))), \ + BOOST_PP_SEQ_REPLACE_DETAIL_REST_EMPTY, \ + BOOST_PP_SEQ_REPLACE_DETAIL_REST_VALID \ + ) \ + (seq, i) \ +/**/ +# +# endif |