Implement heterogeneous extract() for multiset

2022-01-04 11:37:51 -08:00
parent f6a077e102
commit 1c459e6ee6
1 changed files with 9 additions and 0 deletions
--- a/include/boost/unordered/unordered_set.hpp
+++ b/include/boost/unordered/unordered_set.hpp
@ -1015,6 +1015,15 @@ namespace boost {
        return node_type(table_.extract_by_key(k), table_.node_alloc());
      }

+      template <class Key>
+      typename boost::enable_if_c<
+        detail::transparent_non_iterable<Key, unordered_multiset>::value,
+        node_type>::type
+      extract(const Key& k)
+      {
+        return node_type(table_.extract_by_key_impl(k), table_.node_alloc());
+      }
+
      iterator insert(BOOST_RV_REF(node_type) np)
      {
        return table_.move_insert_node_type_equiv(np);