[857] | 1 | # /* Copyright (C) 2001
|
---|
| 2 | # * Housemarque Oy
|
---|
| 3 | # * http://www.housemarque.com
|
---|
| 4 | # *
|
---|
| 5 | # * Distributed under the Boost Software License, Version 1.0. (See
|
---|
| 6 | # * accompanying file LICENSE_1_0.txt or copy at
|
---|
| 7 | # * http://www.boost.org/LICENSE_1_0.txt)
|
---|
| 8 | # */
|
---|
| 9 | #
|
---|
| 10 | # /* Revised by Paul Mensonides (2002) */
|
---|
| 11 | #
|
---|
| 12 | # /* See http://www.boost.org for most recent version. */
|
---|
| 13 | #
|
---|
| 14 | # ifndef BOOST_PREPROCESSOR_LIST_AT_HPP
|
---|
| 15 | # define BOOST_PREPROCESSOR_LIST_AT_HPP
|
---|
| 16 | #
|
---|
| 17 | # include <boost/preprocessor/config/config.hpp>
|
---|
| 18 | # include <boost/preprocessor/list/adt.hpp>
|
---|
| 19 | # include <boost/preprocessor/list/rest_n.hpp>
|
---|
| 20 | #
|
---|
| 21 | # /* BOOST_PP_LIST_AT */
|
---|
| 22 | #
|
---|
| 23 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
|
---|
| 24 | # define BOOST_PP_LIST_AT(list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N(index, list))
|
---|
| 25 | # else
|
---|
| 26 | # define BOOST_PP_LIST_AT(list, index) BOOST_PP_LIST_AT_I(list, index)
|
---|
| 27 | # define BOOST_PP_LIST_AT_I(list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N(index, list))
|
---|
| 28 | # endif
|
---|
| 29 | #
|
---|
| 30 | # /* BOOST_PP_LIST_AT_D */
|
---|
| 31 | #
|
---|
| 32 | # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
|
---|
| 33 | # define BOOST_PP_LIST_AT_D(d, list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N_D(d, index, list))
|
---|
| 34 | # else
|
---|
| 35 | # define BOOST_PP_LIST_AT_D(d, list, index) BOOST_PP_LIST_AT_D_I(d, list, index)
|
---|
| 36 | # define BOOST_PP_LIST_AT_D_I(d, list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N_D(d, index, list))
|
---|
| 37 | # endif
|
---|
| 38 | #
|
---|
| 39 | # endif
|
---|