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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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