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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_MAIN_10262014_0447
- #define FUSION_LIST_MAIN_10262014_0447
- #include <boost/config.hpp>
- #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_to_cons.hpp>
- #else
- ///////////////////////////////////////////////////////////////////////////////
- // C++11 interface
- ///////////////////////////////////////////////////////////////////////////////
- #include <boost/fusion/container/list/cons.hpp>
- #include <boost/fusion/support/detail/access.hpp>
- namespace boost { namespace fusion { namespace detail
- {
- template <typename ...T>
- struct list_to_cons;
- template <>
- struct list_to_cons<>
- {
- typedef nil_ type;
- BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- static type call() { return type(); }
- };
- template <typename Head, typename ...Tail>
- struct list_to_cons<Head, Tail...>
- {
- typedef Head head_type;
- typedef list_to_cons<Tail...> tail_list_to_cons;
- typedef typename tail_list_to_cons::type tail_type;
- typedef cons<head_type, tail_type> type;
- BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- static type
- call(typename detail::call_param<Head>::type _h,
- typename detail::call_param<Tail>::type ..._t)
- {
- return type(_h, tail_list_to_cons::call(_t...));
- }
- };
- }}}
- #endif
- #endif
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