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Diffstat (limited to 'boost/fusion/container/deque/detail/keyed_element.hpp')
-rw-r--r--boost/fusion/container/deque/detail/keyed_element.hpp66
1 files changed, 64 insertions, 2 deletions
diff --git a/boost/fusion/container/deque/detail/keyed_element.hpp b/boost/fusion/container/deque/detail/keyed_element.hpp
index d1b219dee7..05258820dc 100644
--- a/boost/fusion/container/deque/detail/keyed_element.hpp
+++ b/boost/fusion/container/deque/detail/keyed_element.hpp
@@ -8,6 +8,7 @@
#if !defined(BOOST_FUSION_DEQUE_DETAIL_KEYED_ELEMENT_26112006_1330)
#define BOOST_FUSION_DEQUE_DETAIL_KEYED_ELEMENT_26112006_1330
+#include <boost/fusion/support/config.hpp>
#include <boost/fusion/support/detail/access.hpp>
#include <boost/fusion/iterator/deref.hpp>
#include <boost/fusion/iterator/next.hpp>
@@ -22,9 +23,11 @@ namespace boost { namespace fusion { namespace detail
struct nil_keyed_element
{
typedef fusion_sequence_tag tag;
+ BOOST_FUSION_GPU_ENABLED
void get();
template<typename It>
+ BOOST_FUSION_GPU_ENABLED
static nil_keyed_element
from_iterator(It const&)
{
@@ -40,6 +43,7 @@ namespace boost { namespace fusion { namespace detail
using Rest::get;
template <typename It>
+ BOOST_FUSION_GPU_ENABLED
static keyed_element
from_iterator(It const& it)
{
@@ -47,35 +51,82 @@ namespace boost { namespace fusion { namespace detail
*it, base::from_iterator(fusion::next(it)));
}
+ BOOST_FUSION_GPU_ENABLED
+ keyed_element(keyed_element const& rhs)
+ : Rest(rhs.get_base()), value_(rhs.value_)
+ {}
+
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+ BOOST_FUSION_GPU_ENABLED
+ keyed_element(keyed_element&& rhs)
+ : Rest(std::forward<Rest>(rhs.forward_base()))
+ , value_(std::forward<Value>(rhs.value_))
+ {}
+#endif
+
template <typename U, typename Rst>
+ BOOST_FUSION_GPU_ENABLED
keyed_element(keyed_element<Key, U, Rst> const& rhs)
: Rest(rhs.get_base()), value_(rhs.value_)
{}
- Rest const get_base() const
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+#endif
+
+ BOOST_FUSION_GPU_ENABLED
+ Rest& get_base()
+ {
+ return *this;
+ }
+
+ BOOST_FUSION_GPU_ENABLED
+ Rest const& get_base() const
{
return *this;
}
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+ BOOST_FUSION_GPU_ENABLED
+ Rest&& forward_base()
+ {
+ return std::forward<Rest>(*static_cast<Rest*>(this));
+ }
+#endif
+
+ BOOST_FUSION_GPU_ENABLED
typename cref_result<Value>::type get(Key) const
{
return value_;
}
+ BOOST_FUSION_GPU_ENABLED
typename ref_result<Value>::type get(Key)
{
return value_;
}
- keyed_element(typename call_param<Value>::type value, Rest const& rest)
+ BOOST_FUSION_GPU_ENABLED
+ keyed_element(
+ typename detail::call_param<Value>::type value
+ , Rest const& rest)
: Rest(rest), value_(value)
{}
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+ BOOST_FUSION_GPU_ENABLED
+ keyed_element(Value&& value, Rest&& rest)
+ : Rest(std::forward<Rest>(rest))
+ , value_(std::forward<Value>(value))
+ {}
+#endif
+
+ BOOST_FUSION_GPU_ENABLED
keyed_element()
: Rest(), value_()
{}
template<typename U, typename Rst>
+ BOOST_FUSION_GPU_ENABLED
keyed_element& operator=(keyed_element<Key, U, Rst> const& rhs)
{
base::operator=(static_cast<Rst const&>(rhs)); // cast for msvc-7.1
@@ -83,6 +134,7 @@ namespace boost { namespace fusion { namespace detail
return *this;
}
+ BOOST_FUSION_GPU_ENABLED
keyed_element& operator=(keyed_element const& rhs)
{
base::operator=(rhs);
@@ -90,6 +142,16 @@ namespace boost { namespace fusion { namespace detail
return *this;
}
+#if !defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
+ BOOST_FUSION_GPU_ENABLED
+ keyed_element& operator=(keyed_element&& rhs)
+ {
+ base::operator=(std::forward<keyed_element>(rhs));
+ value_ = std::forward<Value>(rhs.value_);
+ return *this;
+ }
+#endif
+
Value value_;
};