>])</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span>

    <span class="keyword">return</span> <span class="number">0</span><span class="special">;</span>
<span class="special">}</span>
</pre>
<p>
        </p>
<h5>
<a name="geometry.spatial_indexes.rtree_examples.range_adaptors.h0"></a>
          <span class="phrase"><a name="geometry.spatial_indexes.rtree_examples.range_adaptors.e