an><span class="special">;</span>

  <span class="comment">// <a class="link" href="basic_custom_mapping.html#idm31907-bb">public member functions</a></span>
  <span class="identifier">mapped_type</span> <a class="link" href="basic_custom_mapping.html#idm31908-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="identifier">record_view</span> <span class="keyword">const</span> <span class="special">&amp;</span><sp