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63 lines
1.6 KiB
63 lines
1.6 KiB
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#ifndef BOOST_MPL_AUX_PREPROCESSOR_ENUM_HPP_INCLUDED
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#define BOOST_MPL_AUX_PREPROCESSOR_ENUM_HPP_INCLUDED
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// Copyright Aleksey Gurtovoy 2000-2004
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//
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// Distributed under the Boost Software License, Version 1.0.
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// (See 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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// See http://www.boost.org/libs/mpl for documentation.
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// $Id$
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// $Date$
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// $Revision$
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#include <boost/mpl/aux_/config/preprocessor.hpp>
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// BOOST_MPL_PP_ENUM(0,int): <nothing>
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// BOOST_MPL_PP_ENUM(1,int): int
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// BOOST_MPL_PP_ENUM(2,int): int, int
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// BOOST_MPL_PP_ENUM(n,int): int, int, .., int
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#if !defined(BOOST_MPL_CFG_NO_OWN_PP_PRIMITIVES)
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# include <boost/preprocessor/cat.hpp>
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# define BOOST_MPL_PP_ENUM(n, param) \
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BOOST_PP_CAT(BOOST_MPL_PP_ENUM_,n)(param) \
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/**/
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# define BOOST_MPL_PP_ENUM_0(p)
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# define BOOST_MPL_PP_ENUM_1(p) p
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# define BOOST_MPL_PP_ENUM_2(p) p,p
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# define BOOST_MPL_PP_ENUM_3(p) p,p,p
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# define BOOST_MPL_PP_ENUM_4(p) p,p,p,p
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# define BOOST_MPL_PP_ENUM_5(p) p,p,p,p,p
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# define BOOST_MPL_PP_ENUM_6(p) p,p,p,p,p,p
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# define BOOST_MPL_PP_ENUM_7(p) p,p,p,p,p,p,p
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# define BOOST_MPL_PP_ENUM_8(p) p,p,p,p,p,p,p,p
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# define BOOST_MPL_PP_ENUM_9(p) p,p,p,p,p,p,p,p,p
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#else
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# include <boost/preprocessor/comma_if.hpp>
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# include <boost/preprocessor/repeat.hpp>
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# define BOOST_MPL_PP_AUX_ENUM_FUNC(unused, i, param) \
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BOOST_PP_COMMA_IF(i) param \
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/**/
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# define BOOST_MPL_PP_ENUM(n, param) \
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BOOST_PP_REPEAT( \
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n \
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, BOOST_MPL_PP_AUX_ENUM_FUNC \
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, param \
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) \
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/**/
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#endif
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#endif // BOOST_MPL_AUX_PREPROCESSOR_ENUM_HPP_INCLUDED
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