Constructors
Declared in <bslstl_hashtableiterator.h>
Create a default-constructed iterator referring to an empty list of nodes. All default-constructed iterators are non-dereferenceable and refer to the same empty list.
HashTableIterator();Create an iterator at the same position as the specified original iterator. Note that this constructor enables converting from modifiable to const iterator types.
HashTableIterator(NcIter const& original);Create an iterator referring to the specified node. The behavior is undefined unless node is of the type bslalg::BidirectionalNode<VALUE_TYPE>, which is derived from bslalg::BidirectionalLink. Note that this constructor is an implementation detail and is not part of the C++ standard.
explicit
HashTableIterator(bslalg::BidirectionalLink* node);