">,</span> <span class="keyword">typename</span> InputValueIterator<span class="special">,</span> 
         <span class="keyword">typename</span> OutputKeyIterator<span class="special">,</span> <span class="keyword">typename</span> OutputValueIterator<span class="special">&gt;</span> 
  <span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span> <span class="identifier">OutputKeyIterator</span><span class="special">,</span> <span cl