135 lines
5.0 KiB
Plaintext
135 lines
5.0 KiB
Plaintext
/*=============================================================================
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Copyright (c) 2001-2011 Joel de Guzman
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#if !defined(FUSION_MAP_MAIN_07212005_1106)
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#define FUSION_MAP_MAIN_07212005_1106
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#include <boost/fusion/support/config.hpp>
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#include <boost/fusion/container/map/map_fwd.hpp>
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#include <boost/fusion/support/pair.hpp>
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///////////////////////////////////////////////////////////////////////////////
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// Without variadics, we will use the PP version
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///////////////////////////////////////////////////////////////////////////////
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#if !defined(BOOST_FUSION_HAS_VARIADIC_MAP)
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# include <boost/fusion/container/map/detail/cpp03/map.hpp>
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#else
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///////////////////////////////////////////////////////////////////////////////
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// C++11 interface
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///////////////////////////////////////////////////////////////////////////////
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#include <boost/fusion/container/map/detail/map_impl.hpp>
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#include <boost/fusion/container/map/detail/begin_impl.hpp>
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#include <boost/fusion/container/map/detail/end_impl.hpp>
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#include <boost/fusion/container/map/detail/at_impl.hpp>
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#include <boost/fusion/container/map/detail/at_key_impl.hpp>
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#include <boost/fusion/container/map/detail/value_at_impl.hpp>
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#include <boost/fusion/container/map/detail/value_at_key_impl.hpp>
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#include <boost/fusion/sequence/intrinsic/begin.hpp>
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#include <boost/fusion/sequence/intrinsic/end.hpp>
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#include <boost/fusion/sequence/intrinsic/at.hpp>
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#include <boost/fusion/sequence/intrinsic/at_c.hpp>
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#include <boost/fusion/support/is_sequence.hpp>
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#include <boost/fusion/support/sequence_base.hpp>
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#include <boost/fusion/support/category_of.hpp>
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#include <boost/fusion/support/void.hpp>
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#include <boost/fusion/support/detail/enabler.hpp>
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#include <boost/utility/enable_if.hpp>
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namespace boost { namespace fusion
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{
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struct map_tag;
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template <typename ...T>
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struct map : detail::map_impl<0, T...>, sequence_base<map<T...>>
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{
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typedef map_tag fusion_tag;
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typedef detail::map_impl<0, T...> base_type;
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struct category : random_access_traversal_tag, associative_tag {};
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typedef mpl::int_<base_type::size> size;
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typedef mpl::false_ is_view;
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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map() {}
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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map(map const& seq)
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: base_type(seq.base())
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{}
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BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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map(map&& seq)
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: base_type(std::forward<map>(seq))
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{}
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template <typename Sequence>
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BOOST_FUSION_GPU_ENABLED
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map(Sequence const& seq
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, typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
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: base_type(begin(seq), detail::map_impl_from_iterator())
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{}
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template <typename Sequence>
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BOOST_FUSION_GPU_ENABLED
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map(Sequence& seq
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, typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
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: base_type(begin(seq), detail::map_impl_from_iterator())
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{}
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template <typename Sequence>
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BOOST_FUSION_GPU_ENABLED
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map(Sequence&& seq
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, typename enable_if<traits::is_sequence<Sequence>, detail::enabler_>::type = detail::enabler)
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: base_type(begin(seq), detail::map_impl_from_iterator())
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{}
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template <typename First, typename ...T_>
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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map(First const& first, T_ const&... rest)
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: base_type(first, rest...)
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{}
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template <typename First, typename ...T_>
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BOOST_FUSION_GPU_ENABLED
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map(First&& first, T_&&... rest)
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: base_type(BOOST_FUSION_FWD_ELEM(First, first), BOOST_FUSION_FWD_ELEM(T_, rest)...)
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{}
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BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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map& operator=(map const& rhs)
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{
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base_type::operator=(rhs.base());
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return *this;
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}
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BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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map& operator=(map&& rhs)
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{
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base_type::operator=(std::forward<base_type>(rhs.base()));
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return *this;
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}
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template <typename Sequence>
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BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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typename enable_if<traits::is_sequence<Sequence>, map&>::type
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operator=(Sequence const& seq)
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{
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base().assign(begin(seq), detail::map_impl_from_iterator());
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return *this;
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}
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BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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base_type& base() BOOST_NOEXCEPT { return *this; }
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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base_type const& base() const BOOST_NOEXCEPT { return *this; }
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};
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}}
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#endif
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#endif
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