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-rw-r--r--boost/fusion/container/deque/deque.hpp81
1 files changed, 46 insertions, 35 deletions
diff --git a/boost/fusion/container/deque/deque.hpp b/boost/fusion/container/deque/deque.hpp
index 6fd3e1b0ce..96919052e7 100644
--- a/boost/fusion/container/deque/deque.hpp
+++ b/boost/fusion/container/deque/deque.hpp
@@ -50,20 +50,20 @@ namespace boost { namespace fusion
typedef bidirectional_traversal_tag category;
typedef mpl::int_<0> size;
typedef mpl::int_<0> next_up;
- typedef mpl::int_<0> next_down;
+ typedef mpl::int_<-1> next_down;
typedef mpl::false_ is_view;
template <typename Sequence>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
deque(Sequence const&,
typename enable_if<
mpl::and_<
traits::is_sequence<Sequence>
- , result_of::empty<Sequence>>>::type* /*dummy*/ = 0)
+ , result_of::empty<Sequence>>>::type* /*dummy*/ = 0) BOOST_NOEXCEPT
{}
- BOOST_FUSION_GPU_ENABLED
- deque() {}
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+ deque() BOOST_NOEXCEPT {}
};
template <typename Head, typename ...Tail>
@@ -76,74 +76,85 @@ namespace boost { namespace fusion
typedef typename detail::deque_keyed_values<Head, Tail...>::type base;
typedef mpl::int_<(sizeof ...(Tail) + 1)> size;
typedef mpl::int_<size::value> next_up;
- typedef mpl::int_<((size::value == 0) ? 0 : -1)> next_down;
+ typedef mpl::int_<-1> next_down;
typedef mpl::false_ is_view;
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
deque()
{}
- template <typename ...Elements>
- BOOST_FUSION_GPU_ENABLED
- deque(deque<Elements...> const& seq)
+ template <typename Head_, typename ...Tail_, typename =
+ typename enable_if<is_convertible<Head_, Head> >::type
+ >
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+ deque(deque<Head_, Tail_...> const& seq)
: base(seq)
{}
- template <typename ...Elements>
- BOOST_FUSION_GPU_ENABLED
- deque(deque<Elements...>& seq)
+ template <typename Head_, typename ...Tail_, typename =
+ typename enable_if<is_convertible<Head_, Head> >::type
+ >
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+ deque(deque<Head_, Tail_...>& seq)
: base(seq)
{}
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
- template <typename ...Elements>
- BOOST_FUSION_GPU_ENABLED
- deque(deque<Elements...>&& seq)
- : base(std::forward<deque<Elements...>>(seq))
+ template <typename Head_, typename ...Tail_, typename =
+ typename enable_if<is_convertible<Head_, Head> >::type
+ >
+ BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+ deque(deque<Head_, Tail_...>&& seq)
+ : base(std::forward<deque<Head_, Tail_...>>(seq))
{}
#endif
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
deque(deque const& seq)
: base(seq)
{}
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
deque(deque&& seq)
: base(std::forward<deque>(seq))
{}
#endif
- BOOST_FUSION_GPU_ENABLED
- explicit deque(Head const& head, Tail const&... tail)
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+ explicit deque(typename detail::call_param<Head>::type head
+ , typename detail::call_param<Tail>::type... tail)
: base(detail::deque_keyed_values<Head, Tail...>::construct(head, tail...))
{}
- template <typename Head_, typename ...Tail_>
- BOOST_FUSION_GPU_ENABLED
- explicit deque(Head_ const& head, Tail_ const&... tail)
- : base(detail::deque_keyed_values<Head_, Tail_...>::construct(head, tail...))
- {}
-
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
- template <typename Head_, typename ...Tail_>
- BOOST_FUSION_GPU_ENABLED
+ template <typename Head_, typename ...Tail_, typename =
+ typename enable_if<is_convertible<Head_, Head> >::type
+ >
+ BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
explicit deque(Head_&& head, Tail_&&... tail)
: base(detail::deque_keyed_values<Head, Tail...>
- ::forward_(std::forward<Head_>(head), std::forward<Tail_>(tail)...))
+ ::forward_(BOOST_FUSION_FWD_ELEM(Head_, head), BOOST_FUSION_FWD_ELEM(Tail_, tail)...))
+ {}
+#else
+ template <typename Head_, typename ...Tail_, typename =
+ typename enable_if<is_convertible<Head_, Head> >::type
+ >
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
+ explicit deque(Head_ const& head, Tail_ const&... tail)
+ : base(detail::deque_keyed_values<Head_, Tail_...>::construct(head, tail...))
{}
#endif
template <typename Sequence>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
explicit deque(Sequence const& seq
, typename disable_if<is_convertible<Sequence, Head> >::type* /*dummy*/ = 0)
: base(base::from_iterator(fusion::begin(seq)))
{}
template <typename ...Elements>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
deque& operator=(deque<Elements...> const& rhs)
{
base::operator=(rhs);
@@ -151,7 +162,7 @@ namespace boost { namespace fusion
}
template <typename T>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
deque& operator=(T const& rhs)
{
base::operator=(rhs);
@@ -160,10 +171,10 @@ namespace boost { namespace fusion
#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
template <typename T>
- BOOST_FUSION_GPU_ENABLED
+ BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
deque& operator=(T&& rhs)
{
- base::operator=(std::forward<T>(rhs));
+ base::operator=(BOOST_FUSION_FWD_ELEM(T, rhs));
return *this;
}
#endif