forked from boostorg/fusion
69 lines
2.2 KiB
C++
69 lines
2.2 KiB
C++
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/*=============================================================================
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Copyright (c) 2005 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_LIST_07172005_1153)
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#define FUSION_LIST_07172005_1153
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#include <boost/fusion/container/list/list_fwd.hpp>
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#include <boost/fusion/container/list/detail/list_to_cons.hpp>
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namespace boost { namespace fusion
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{
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struct nil;
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struct void_;
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template <BOOST_PP_ENUM_PARAMS(FUSION_MAX_LIST_SIZE, typename T)>
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struct list
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: detail::list_to_cons<BOOST_PP_ENUM_PARAMS(FUSION_MAX_LIST_SIZE, T)>::type
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{
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private:
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typedef
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detail::list_to_cons<BOOST_PP_ENUM_PARAMS(FUSION_MAX_LIST_SIZE, T)>
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list_to_cons;
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public:
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typedef typename list_to_cons::type inherited_type;
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list()
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: inherited_type() {}
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template <BOOST_PP_ENUM_PARAMS(FUSION_MAX_LIST_SIZE, typename U)>
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list(list<BOOST_PP_ENUM_PARAMS(FUSION_MAX_LIST_SIZE, U)> const& rhs)
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: inherited_type(rhs) {}
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template <typename Sequence>
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list(Sequence const& rhs)
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: inherited_type(rhs) {}
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// Expand a couple of forwarding constructors for arguments
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// of type (T0), (T0, T1), (T0, T1, T2) etc. Exanple:
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//
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// list(
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// typename detail::call_param<T0>::type _0
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// , typename detail::call_param<T1>::type _1)
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// : inherited_type(list_to_cons::call(_0, _1)) {}
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#include <boost/fusion/container/list/detail/list_forward_ctor.hpp>
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template <BOOST_PP_ENUM_PARAMS(FUSION_MAX_LIST_SIZE, typename U)>
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list&
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operator=(list<BOOST_PP_ENUM_PARAMS(FUSION_MAX_LIST_SIZE, U)> const& rhs)
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{
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inherited_type::operator=(rhs);
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return *this;
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}
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template <typename T>
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list&
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operator=(T const& rhs)
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{
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inherited_type::operator=(rhs);
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return *this;
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}
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};
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}}
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#endif
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