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Unordered: Use std::allocator_trait's variadic construct.

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[SVN r78349]
This commit is contained in:
Daniel James committed 2012-05-06 12:29:24 +00:00
1 parent 8cb85937c4
commit 995ef1efdb
5 files changed
+332 -105
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include/boost/unordered/detail/equivalent.hpp
+39 -3
View File
@@ -12,7 +12,6 @@
#endif
#include <boost/unordered/detail/table.hpp>
#include <boost/unordered/detail/emplace_args.hpp>
#include <boost/unordered/detail/extract_key.hpp>
namespace boost { namespace unordered { namespace detail {
@@ -23,20 +22,40 @@ namespace boost { namespace unordered { namespace detail {
template <typename A, typename T>
struct grouped_node :
boost::unordered::detail::node_base<
typename ::boost::unordered::detail::rebind_wrap<
A, grouped_node<A, T> >::type::pointer
>,
boost::unordered::detail::value_base<T>
{
typedef typename ::boost::unordered::detail::rebind_wrap<
A, grouped_node<A, T> >::type::pointer link_pointer;
typedef boost::unordered::detail::node_base<link_pointer> node_base;
link_pointer next_;
link_pointer group_prev_;
std::size_t hash_;
#if BOOST_UNORDERED_DETAIL_FULL_CONSTRUCT
template <BOOST_UNORDERED_EMPLACE_TEMPLATE>
grouped_node(BOOST_UNORDERED_EMPLACE_ARGS) :
node_base(),
group_prev_(),
hash_(0)
{
boost::unordered::detail::construct_impl(
this->value_ptr(), BOOST_UNORDERED_EMPLACE_FORWARD);
}
~grouped_node() {
boost::unordered::detail::destroy(this->value_ptr());
}
#else
grouped_node() :
next_(),
node_base(),
group_prev_(),
hash_(0)
{}
#endif
void init(link_pointer self)
{
@@ -50,16 +69,33 @@ namespace boost { namespace unordered { namespace detail {
boost::unordered::detail::ptr_bucket
{
typedef boost::unordered::detail::ptr_bucket bucket_base;
typedef bucket_base node_base;
typedef ptr_bucket* link_pointer;
link_pointer group_prev_;
std::size_t hash_;
#if BOOST_UNORDERED_DETAIL_FULL_CONSTRUCT
template <BOOST_UNORDERED_EMPLACE_TEMPLATE>
grouped_ptr_node(BOOST_UNORDERED_EMPLACE_ARGS) :
bucket_base(),
group_prev_(0),
hash_(0)
{
boost::unordered::detail::construct_impl(
this->value_ptr(), BOOST_UNORDERED_EMPLACE_FORWARD);
}
~grouped_ptr_node() {
boost::unordered::detail::destroy(this->value_ptr());
}
#else
grouped_ptr_node() :
bucket_base(),
group_prev_(0),
hash_(0)
{}
#endif
void init(link_pointer self)
{