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- /*=============================================================================
- Copyright (c) 2014-2015 Kohei Takahashi
- Distributed under the Boost Software License, Version 1.0. (See accompanying
- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- ==============================================================================*/
- #ifndef FUSION_LIST_10262014_0537
- #define FUSION_LIST_10262014_0537
- #include <boost/fusion/support/config.hpp>
- #include <boost/fusion/container/list/list_fwd.hpp>
- ///////////////////////////////////////////////////////////////////////////////
- // Without variadics, we will use the PP version
- ///////////////////////////////////////////////////////////////////////////////
- #if !defined(BOOST_FUSION_HAS_VARIADIC_LIST)
- # include <boost/fusion/container/list/detail/cpp03/list.hpp>
- #else
- ///////////////////////////////////////////////////////////////////////////////
- // C++11 interface
- ///////////////////////////////////////////////////////////////////////////////
- #include <utility>
- #include <boost/fusion/container/list/detail/list_to_cons.hpp>
- namespace boost { namespace fusion
- {
- struct nil_;
- template <>
- struct list<>
- : detail::list_to_cons<>::type
- {
- private:
- typedef detail::list_to_cons<> list_to_cons;
- typedef list_to_cons::type inherited_type;
- public:
- BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- list()
- : inherited_type() {}
- #if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
- template <typename Sequence>
- BOOST_FUSION_GPU_ENABLED
- list(Sequence const& rhs)
- : inherited_type(rhs) {}
- template <typename Sequence>
- BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- list&
- operator=(Sequence const& rhs)
- {
- inherited_type::operator=(rhs);
- return *this;
- }
- #else
- template <typename Sequence>
- BOOST_FUSION_GPU_ENABLED
- list(Sequence&& rhs)
- : inherited_type(std::forward<Sequence>(rhs)) {}
- template <typename Sequence>
- BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- list&
- operator=(Sequence&& rhs)
- {
- inherited_type::operator=(std::forward<Sequence>(rhs));
- return *this;
- }
- #endif
- };
- template <typename ...T>
- struct list
- : detail::list_to_cons<T...>::type
- {
- private:
- typedef detail::list_to_cons<T...> list_to_cons;
- typedef typename list_to_cons::type inherited_type;
- public:
- BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- list()
- : inherited_type() {}
- #if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
- template <typename Sequence>
- BOOST_FUSION_GPU_ENABLED
- list(Sequence const& rhs)
- : inherited_type(rhs) {}
- #else
- template <typename Sequence>
- BOOST_FUSION_GPU_ENABLED
- list(Sequence&& rhs)
- : inherited_type(std::forward<Sequence>(rhs)) {}
- #endif
- BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- explicit
- list(typename detail::call_param<T>::type ...args)
- : inherited_type(list_to_cons::call(args...)) {}
- #if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
- template <typename Sequence>
- BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- list&
- operator=(Sequence const& rhs)
- {
- inherited_type::operator=(rhs);
- return *this;
- }
- #else
- template <typename Sequence>
- BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- list&
- operator=(Sequence&& rhs)
- {
- inherited_type::operator=(std::forward<Sequence>(rhs));
- return *this;
- }
- #endif
- };
- }}
- #endif
- #endif
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