Mercurial > hg > vamp-build-and-test
diff DEPENDENCIES/generic/include/boost/preprocessor/seq/cat.hpp @ 16:2665513ce2d3
Add boost headers
| author | Chris Cannam |
|---|---|
| date | Tue, 05 Aug 2014 11:11:38 +0100 |
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| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DEPENDENCIES/generic/include/boost/preprocessor/seq/cat.hpp Tue Aug 05 11:11:38 2014 +0100 @@ -0,0 +1,49 @@ +# /* ************************************************************************** +# * * +# * (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_CAT_HPP +# define BOOST_PREPROCESSOR_SEQ_CAT_HPP +# +# include <boost/preprocessor/arithmetic/dec.hpp> +# include <boost/preprocessor/config/config.hpp> +# include <boost/preprocessor/control/if.hpp> +# include <boost/preprocessor/seq/fold_left.hpp> +# include <boost/preprocessor/seq/seq.hpp> +# include <boost/preprocessor/seq/size.hpp> +# include <boost/preprocessor/tuple/eat.hpp> +# +# /* BOOST_PP_SEQ_CAT */ +# +# define BOOST_PP_SEQ_CAT(seq) \ + BOOST_PP_IF( \ + BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), \ + BOOST_PP_SEQ_CAT_I, \ + BOOST_PP_SEQ_HEAD \ + )(seq) \ + /**/ +# define BOOST_PP_SEQ_CAT_I(seq) BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_CAT_O, BOOST_PP_SEQ_HEAD(seq), BOOST_PP_SEQ_TAIL(seq)) +# +# define BOOST_PP_SEQ_CAT_O(s, st, elem) BOOST_PP_SEQ_CAT_O_I(st, elem) +# define BOOST_PP_SEQ_CAT_O_I(a, b) a ## b +# +# /* BOOST_PP_SEQ_CAT_S */ +# +# define BOOST_PP_SEQ_CAT_S(s, seq) \ + BOOST_PP_IF( \ + BOOST_PP_DEC(BOOST_PP_SEQ_SIZE(seq)), \ + BOOST_PP_SEQ_CAT_S_I_A, \ + BOOST_PP_SEQ_CAT_S_I_B \ + )(s, seq) \ + /**/ +# define BOOST_PP_SEQ_CAT_S_I_A(s, seq) BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_CAT_O, BOOST_PP_SEQ_HEAD(seq), BOOST_PP_SEQ_TAIL(seq)) +# define BOOST_PP_SEQ_CAT_S_I_B(s, seq) BOOST_PP_SEQ_HEAD(seq) +# +# endif