1 # /* **************************************************************************
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3 # * (C) Copyright Paul Mensonides 2002.
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4 # * Distributed under the Boost Software License, Version 1.0. (See
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5 # * accompanying file LICENSE_1_0.txt or copy at
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6 # * http://www.boost.org/LICENSE_1_0.txt)
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8 # ************************************************************************** */
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10 # /* See http://www.boost.org for most recent version. */
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12 # ifndef BOOST_PREPROCESSOR_ARRAY_PUSH_FRONT_HPP
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13 # define BOOST_PREPROCESSOR_ARRAY_PUSH_FRONT_HPP
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15 # include <boost/preprocessor/arithmetic/inc.hpp>
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16 # include <boost/preprocessor/array/data.hpp>
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17 # include <boost/preprocessor/array/size.hpp>
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18 # include <boost/preprocessor/config/config.hpp>
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19 # include <boost/preprocessor/punctuation/comma_if.hpp>
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20 # include <boost/preprocessor/tuple/rem.hpp>
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22 # /* BOOST_PP_ARRAY_PUSH_FRONT */
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24 # if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_EDG()
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25 # define BOOST_PP_ARRAY_PUSH_FRONT(array, elem) BOOST_PP_ARRAY_PUSH_FRONT_I(BOOST_PP_ARRAY_SIZE(array), BOOST_PP_ARRAY_DATA(array), elem)
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27 # define BOOST_PP_ARRAY_PUSH_FRONT(array, elem) BOOST_PP_ARRAY_PUSH_FRONT_D(array, elem)
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28 # define BOOST_PP_ARRAY_PUSH_FRONT_D(array, elem) BOOST_PP_ARRAY_PUSH_FRONT_I(BOOST_PP_ARRAY_SIZE(array), BOOST_PP_ARRAY_DATA(array), elem)
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31 # define BOOST_PP_ARRAY_PUSH_FRONT_I(size, data, elem) (BOOST_PP_INC(size), (elem BOOST_PP_COMMA_IF(size) BOOST_PP_TUPLE_REM(size) data))
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