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  • Committer: Package Import Robot
  • Author(s): Steve M. Robbins
  • Date: 2012-02-26 00:31:44 UTC
  • Revision ID: package-import@ubuntu.com-20120226003144-eaytp12cbf6ubpms
Tags: upstream-1.49.0
Import upstream version 1.49.0

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boost/preprocessor/list/at.hpp
 
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# /* Copyright (C) 2001
 
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#  * Housemarque Oy
 
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#  * http://www.housemarque.com
 
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#  *
 
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#  * Distributed under the Boost Software License, Version 1.0. (See
 
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#  * accompanying file LICENSE_1_0.txt or copy at
 
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#  * http://www.boost.org/LICENSE_1_0.txt)
 
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#  */
 
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#
 
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# /* Revised by Paul Mensonides (2002) */
 
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#
 
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# /* See http://www.boost.org for most recent version. */
 
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#
 
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# ifndef BOOST_PREPROCESSOR_LIST_AT_HPP
 
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# define BOOST_PREPROCESSOR_LIST_AT_HPP
 
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#
 
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# include <boost/preprocessor/config/config.hpp>
 
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# include <boost/preprocessor/list/adt.hpp>
 
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# include <boost/preprocessor/list/rest_n.hpp>
 
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#
 
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# /* BOOST_PP_LIST_AT */
 
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#
 
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# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
 
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#    define BOOST_PP_LIST_AT(list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N(index, list))
 
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# else
 
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#    define BOOST_PP_LIST_AT(list, index) BOOST_PP_LIST_AT_I(list, index)
 
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#    define BOOST_PP_LIST_AT_I(list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N(index, list))
 
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# endif
 
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#
 
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# /* BOOST_PP_LIST_AT_D */
 
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#
 
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# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
 
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#    define BOOST_PP_LIST_AT_D(d, list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N_D(d, index, list))
 
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# else
 
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#    define BOOST_PP_LIST_AT_D(d, list, index) BOOST_PP_LIST_AT_D_I(d, list, index)
 
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#    define BOOST_PP_LIST_AT_D_I(d, list, index) BOOST_PP_LIST_FIRST(BOOST_PP_LIST_REST_N_D(d, index, list))
 
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# endif
 
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#
 
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# endif