_Val
typedef hashtable<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>
typedef _Hashtable_iterator<_Val,_Key,_HashFcn,
typedef _Hashtable_const_iterator<_Val, _Key, _HashFcn,
typedef typename _Alloc_traits<_Val,_Alloc>::allocator_type allocator_type;
typedef _Hashtable_iterator<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>
typedef _Hashtable_const_iterator<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,
typedef typename hashtable<_Val,_Key,_HF,_Ex,_Eq,_All>::_Node _Node;
typedef hashtable<_Val,_Key,_HashFcn,_ExtractKey,_EqualKey,_Alloc>
typedef _Hashtable_iterator<_Val, _Key, _HashFcn,
typedef _Hashtable_const_iterator<_Val, _Key, _HashFcn,