source: NonGTP/Boost/boost/preprocessor/array/elem.hpp @ 857

Revision 857, 1.3 KB checked in by igarcia, 19 years ago (diff)
Line 
1# /* **************************************************************************
2#  *                                                                          *
3#  *     (C) Copyright Paul Mensonides 2002.
4#  *     Distributed under the Boost Software License, Version 1.0. (See
5#  *     accompanying file LICENSE_1_0.txt or copy at
6#  *     http://www.boost.org/LICENSE_1_0.txt)
7#  *                                                                          *
8#  ************************************************************************** */
9#
10# /* See http://www.boost.org for most recent version. */
11#
12# ifndef BOOST_PREPROCESSOR_ARRAY_ELEM_HPP
13# define BOOST_PREPROCESSOR_ARRAY_ELEM_HPP
14#
15# include <boost/preprocessor/array/data.hpp>
16# include <boost/preprocessor/array/size.hpp>
17# include <boost/preprocessor/config/config.hpp>
18# include <boost/preprocessor/tuple/elem.hpp>
19#
20# /* BOOST_PP_ARRAY_ELEM */
21#
22# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
23#    define BOOST_PP_ARRAY_ELEM(i, array) BOOST_PP_TUPLE_ELEM(BOOST_PP_ARRAY_SIZE(array), i, BOOST_PP_ARRAY_DATA(array))
24# else
25#    define BOOST_PP_ARRAY_ELEM(i, array) BOOST_PP_ARRAY_ELEM_I(i, array)
26#    define BOOST_PP_ARRAY_ELEM_I(i, array) BOOST_PP_TUPLE_ELEM(BOOST_PP_ARRAY_SIZE(array), i, BOOST_PP_ARRAY_DATA(array))
27# endif
28#
29# endif
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