span class="phrase"><a name="geometry.release_notes.boost_1_57"></a></span><a class="link" href="release_notes.html#geometry.release_notes.boost_1_57">Boost
      1.57</a>
    </h4>
<p>
      <span class="bold"><strong>Improvements</strong></span>
    </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
          The support of parameters convertible to value_type in rtree insert(),
          remove() and count() functions
        </li>
<li class="li