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74 lines
2.2 KiB
74 lines
2.2 KiB
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#ifndef BOOST_MPL_MAP_AUX_MAP0_HPP_INCLUDED |
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#define BOOST_MPL_MAP_AUX_MAP0_HPP_INCLUDED |
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// Copyright Aleksey Gurtovoy 2003-2004 |
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// Copyright David Abrahams 2003-2004 |
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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: map0.hpp 49267 2008-10-11 06:19:02Z agurtovoy $ |
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// $Date: 2008-10-11 02:19:02 -0400 (Sat, 11 Oct 2008) $ |
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// $Revision: 49267 $ |
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#include <boost/mpl/long.hpp> |
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#include <boost/mpl/void.hpp> |
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#include <boost/mpl/map/aux_/tag.hpp> |
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#include <boost/mpl/aux_/na.hpp> |
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#include <boost/mpl/aux_/yes_no.hpp> |
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#include <boost/mpl/aux_/overload_names.hpp> |
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#include <boost/mpl/aux_/config/operators.hpp> |
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#include <boost/preprocessor/cat.hpp> |
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namespace boost { namespace mpl { |
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#if defined(BOOST_MPL_CFG_USE_OPERATORS_OVERLOADING) |
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# define BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T) \ |
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friend R BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f)(X const&, T) \ |
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/**/ |
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# define BOOST_MPL_AUX_MAP_OVERLOAD(R, f, X, T) \ |
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BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T) \ |
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/**/ |
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#else |
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# define BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T) \ |
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static R BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f)(X const&, T) \ |
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/**/ |
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# define BOOST_MPL_AUX_MAP_OVERLOAD(R, f, X, T) \ |
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BOOST_MPL_AUX_MAP0_OVERLOAD(R, f, X, T); \ |
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using Base::BOOST_PP_CAT(BOOST_MPL_AUX_OVERLOAD_,f) \ |
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/**/ |
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#endif |
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template< typename Dummy = na > struct map0 |
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{ |
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typedef map0 type; |
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typedef aux::map_tag tag; |
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typedef void_ key_; |
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typedef long_<1> order; |
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typedef long_<0> size; |
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#if defined(BOOST_MPL_CFG_TYPEOF_BASED_SEQUENCES) |
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BOOST_MPL_AUX_MAP0_OVERLOAD( aux::type_wrapper<void_>, VALUE_BY_KEY, map0<>, void const volatile* ); |
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BOOST_MPL_AUX_MAP0_OVERLOAD( aux::type_wrapper<void_>, ITEM_BY_ORDER, map0<>, long_<1>* ); |
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BOOST_MPL_AUX_MAP0_OVERLOAD( aux::no_tag, ORDER_BY_KEY, map0<>, void const volatile* ); |
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#else |
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BOOST_MPL_AUX_MAP0_OVERLOAD( aux::no_tag, ORDER_BY_KEY, map0<>, void const volatile* ); |
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BOOST_MPL_AUX_MAP0_OVERLOAD( aux::no_tag, IS_MASKED, map0<>, void const volatile* ); |
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#endif |
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}; |
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}} |
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#endif // BOOST_MPL_MAP_AUX_MAP0_HPP_INCLUDED
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