er_box_2d_4values.example"></a></span><a class="link" href="boost_geometry_register_box_2d_4values.html#geometry.reference.adapted.register.boost_geometry_register_box_2d_4values.example">Example</a>
          </h6>
<p>
            Show the use of the macro BOOST_GEOMETRY_REGISTER_BOX_2D_4VALUES
          </p>
<p>
</p>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">iostream</span><span class="special">&gt;</span>
<span class="