epoc32/include/stdapis/boost/mpl/transform.hpp
branchSymbian2
changeset 3 e1b950c65cb4
parent 2 2fe1408b6811
child 4 837f303aceeb
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epoc32/include/stdapis/boost/mpl/transform.hpp	Wed Mar 31 12:27:01 2010 +0100
     1.3 @@ -0,0 +1,48 @@
     1.4 +# /* **************************************************************************
     1.5 +#  *                                                                          *
     1.6 +#  *     (C) Copyright Paul Mensonides 2002.
     1.7 +#  *     Distributed under the Boost Software License, Version 1.0. (See
     1.8 +#  *     accompanying file LICENSE_1_0.txt or copy at
     1.9 +#  *     http://www.boost.org/LICENSE_1_0.txt)
    1.10 +#  *                                                                          *
    1.11 +#  ************************************************************************** */
    1.12 +#
    1.13 +# /* See http://www.boost.org for most recent version. */
    1.14 +#
    1.15 +# ifndef BOOST_PREPROCESSOR_SEQ_TRANSFORM_HPP
    1.16 +# define BOOST_PREPROCESSOR_SEQ_TRANSFORM_HPP
    1.17 +#
    1.18 +# include <boost/preprocessor/config/config.hpp>
    1.19 +# include <boost/preprocessor/seq/fold_left.hpp>
    1.20 +# include <boost/preprocessor/seq/seq.hpp>
    1.21 +# include <boost/preprocessor/tuple/elem.hpp>
    1.22 +# include <boost/preprocessor/tuple/rem.hpp>
    1.23 +#
    1.24 +# /* BOOST_PP_SEQ_TRANSFORM */
    1.25 +#
    1.26 +# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
    1.27 +#    define BOOST_PP_SEQ_TRANSFORM(op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
    1.28 +# else
    1.29 +#    define BOOST_PP_SEQ_TRANSFORM(op, data, seq) BOOST_PP_SEQ_TRANSFORM_I(op, data, seq)
    1.30 +#    define BOOST_PP_SEQ_TRANSFORM_I(op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
    1.31 +# endif
    1.32 +#
    1.33 +# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_STRICT()
    1.34 +#    define BOOST_PP_SEQ_TRANSFORM_O(s, state, elem) BOOST_PP_SEQ_TRANSFORM_O_IM(s, BOOST_PP_TUPLE_REM_3 state, elem)
    1.35 +#    define BOOST_PP_SEQ_TRANSFORM_O_IM(s, im, elem) BOOST_PP_SEQ_TRANSFORM_O_I(s, im, elem)
    1.36 +# else
    1.37 +#    define BOOST_PP_SEQ_TRANSFORM_O(s, state, elem) BOOST_PP_SEQ_TRANSFORM_O_I(s, BOOST_PP_TUPLE_ELEM(3, 0, state), BOOST_PP_TUPLE_ELEM(3, 1, state), BOOST_PP_TUPLE_ELEM(3, 2, state), elem)
    1.38 +# endif
    1.39 +#
    1.40 +# define BOOST_PP_SEQ_TRANSFORM_O_I(s, op, data, res, elem) (op, data, res (op(s, data, elem)))
    1.41 +#
    1.42 +# /* BOOST_PP_SEQ_TRANSFORM_S */
    1.43 +#
    1.44 +# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
    1.45 +#    define BOOST_PP_SEQ_TRANSFORM_S(s, op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
    1.46 +# else
    1.47 +#    define BOOST_PP_SEQ_TRANSFORM_S(s, op, data, seq) BOOST_PP_SEQ_TRANSFORM_S_I(s, op, data, seq)
    1.48 +#    define BOOST_PP_SEQ_TRANSFORM_S_I(s, op, data, seq) BOOST_PP_SEQ_TAIL(BOOST_PP_TUPLE_ELEM(3, 2, BOOST_PP_SEQ_FOLD_LEFT_ ## s(BOOST_PP_SEQ_TRANSFORM_O, (op, data, (nil)), seq)))
    1.49 +# endif
    1.50 +#
    1.51 +# endif