https://svn.boost.org/trac10/ticket/12412 <p> example app: </p> <pre class="wiki">#include &lt;boost\config\compiler\visualc.hpp&gt; #include &lt;boost/geometry.hpp&gt; #include &lt;boost/geometry/geometries/geometries.hpp&gt; namespace bgi = boost::geometry::index; namespace bg = boost::geometry; typedef bg::model::point&lt;double, 2, bg::cs::geographic&lt;bg::degree&gt; &gt; Geo2DPoint; typedef boost::geometry::model::box&lt; Geo2DPoint &gt; GeoBox; int main() { Geo2DPoint p; GeoBox b; b.min_corner().set&lt;0&gt;( -2.08882 ); b.min_corner().set&lt;1&gt;( 51.5034 ); b.max_corner().set&lt;0&gt;( -0.127592 ); b.max_corner().set&lt;1&gt;( 51.9074 ); p.set&lt;0&gt;( -0.127592 ); p.set&lt;1&gt;( 51.7 ); bool is_covered = boost::geometry::covered_by( p, b ); return 0; } </pre><p> is_covered is false. </p> <p> I would expect is_covered to be true. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/12412 Trac 1.4.3 awulkiew Mon, 29 Aug 2016 10:13:29 GMT https://svn.boost.org/trac10/ticket/12412#comment:1 https://svn.boost.org/trac10/ticket/12412#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> <li><strong>milestone</strong> <span class="trac-field-old">To Be Determined</span> → <span class="trac-field-new">Boost 1.62.0</span> </li> </ul> <p> Thanks! </p> <p> Fix: <a class="ext-link" href="https://github.com/boostorg/geometry/commit/0fb9e297acc77912255e22fbfd16ac2f18e25c57"><span class="icon">​</span>https://github.com/boostorg/geometry/commit/0fb9e297acc77912255e22fbfd16ac2f18e25c57</a> </p> Ticket awulkiew Tue, 06 Dec 2016 23:59:09 GMT https://svn.boost.org/trac10/ticket/12412#comment:2 https://svn.boost.org/trac10/ticket/12412#comment:2 <ul> <li><strong>milestone</strong> <span class="trac-field-old">Boost 1.62.0</span> → <span class="trac-field-new">Boost 1.63.0</span> </li> </ul> Ticket