sert( key_type&amp; k, T* x );
        template&lt; class U &gt;
        iterator  insert( const key_type&amp;, <a class="reference external" href="compatible_smart_ptr.html"><em>compatible-smart-ptr</em></a>&lt;U&gt; x );

    public: // <a class="reference internal" href="#pointer-container-requirements">pointer container requirements</a>
        void      transfer( iterator object, ptr_multimap_adapter&amp; from );
        size_type transfer( iterator first, iterator last, ptr_multimap_adapter&amp; from 