ed_map_index">unordered_map_index</a> <span class="special">:</span>
  <span class="keyword">public</span> <span class="identifier">unordered_map_index_aux</span><span class="special">::</span><span class="identifier">index_t</span><span class="special">&lt;</span> <span class="identifier">MapConfig</span> <span class="special">&gt;</span>
<span class="special">{</span>
<span class="keyword">public</span><span class="special">:</span>
  <span class="comment">// <a class="link" href="unordered_map_index.html