77 lines
2.7 KiB
Plaintext
77 lines
2.7 KiB
Plaintext
|
/*=============================================================================
|
||
|
|
Copyright (c) 2005-2012 Joel de Guzman
|
||
|
|
Copyright (c) 2005-2006 Dan Marsden
|
||
|
|
|
||
|
|
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)
|
||
|
|
==============================================================================*/
|
||
|
|
#if !defined(BOOST_FUSION_DEQUE_DETAIL_CPP11_DEQUE_KEYED_VALUES_07042012_1901)
|
||
|
|
#define BOOST_FUSION_DEQUE_DETAIL_CPP11_DEQUE_KEYED_VALUES_07042012_1901
|
||
|
|
|
||
|
|
#include <boost/fusion/support/config.hpp>
|
||
|
|
#include <boost/fusion/support/detail/access.hpp>
|
||
|
|
#include <boost/fusion/container/deque/detail/keyed_element.hpp>
|
||
|
|
#include <boost/mpl/int.hpp>
|
||
|
|
|
||
|
|
namespace boost { namespace fusion { namespace detail
|
||
|
|
{
|
||
|
|
template<typename Key, typename Value, typename Rest>
|
||
|
|
struct keyed_element;
|
||
|
|
|
||
|
|
template <typename N, typename ...Elements>
|
||
|
|
struct deque_keyed_values_impl;
|
||
|
|
|
||
|
|
template <typename N, typename Head, typename ...Tail>
|
||
|
|
struct deque_keyed_values_impl<N, Head, Tail...>
|
||
|
|
{
|
||
|
|
typedef mpl::int_<(N::value + 1)> next_index;
|
||
|
|
typedef typename deque_keyed_values_impl<next_index, Tail...>::type tail;
|
||
|
|
typedef keyed_element<N, Head, tail> type;
|
||
|
|
|
||
|
|
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
|
||
|
|
static type construct(
|
||
|
|
typename detail::call_param<Head>::type head
|
||
|
|
, typename detail::call_param<Tail>::type... tail)
|
||
|
|
{
|
||
|
|
return type(
|
||
|
|
head
|
||
|
|
, deque_keyed_values_impl<next_index, Tail...>::construct(tail...)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||
|
|
template <typename Head_, typename ...Tail_>
|
||
|
|
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
|
||
|
|
static type forward_(Head_&& head, Tail_&&... tail)
|
||
|
|
{
|
||
|
|
return type(
|
||
|
|
BOOST_FUSION_FWD_ELEM(Head_, head)
|
||
|
|
, deque_keyed_values_impl<next_index, Tail_...>::
|
||
|
|
forward_(BOOST_FUSION_FWD_ELEM(Tail_, tail)...)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
struct nil_keyed_element;
|
||
|
|
|
||
|
|
template <typename N>
|
||
|
|
struct deque_keyed_values_impl<N>
|
||
|
|
{
|
||
|
|
typedef nil_keyed_element type;
|
||
|
|
|
||
|
|
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
|
||
|
|
static type construct() { return type(); }
|
||
|
|
|
||
|
|
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
|
||
|
|
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
|
||
|
|
static type forward_() { return type(); }
|
||
|
|
#endif
|
||
|
|
};
|
||
|
|
|
||
|
|
template <typename ...Elements>
|
||
|
|
struct deque_keyed_values
|
||
|
|
: deque_keyed_values_impl<mpl::int_<0>, Elements...> {};
|
||
|
|
}}}
|
||
|
|
|
||
|
|
#endif
|