ss="identifier">Type</span><span class="special">::</span><span class="identifier">element_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  <span class="special">}</span><span class="special">;</span>

  <span class="comment">// <a class="link" href="map.html#boost.icl.mapconstruct-copy-destruct">construct/copy/destruct</a></span>
  <a class="link" href="map.html#idp41766752-bb"><span class="identifier">map</span></a><span class="special">(</span><