00138"></a><span class="lineno">  138</span>&#160;    <span class="keyword">protected</span>:</div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        <a class="code" href="class_s_p_h_1_1_unique_ptr_keepers.html">UniquePtrKeepers&lt;SearchDepthMultiResolution&gt;</a> search_depth_multi_resolution_ptr_vector_keeper_;</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;        <a class="code" href="class_s_p_h_1_1_unique_ptr_keepers.html">Uniqu