"identifier">find</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">key_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  <a class="link" href="flat_map.html#boost.compute.flat_map.const_iterator">const_iterator</a> <a class="link" href="flat_map.html#idp36224208-bb"><span class="identifier">find</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">key_t