.reference.concepts.concept_point.concept_definition"></a></span><a class="link" href="concept_point.html#geometry.reference.concepts.concept_point.concept_definition">Concept
          Definition</a>
        </h6>
<p>
          The Point Concept is defined as following:
        </p>
<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
<li class="listitem">
              there must be a specialization of <code class="computeroutput"><span class="identifier">traits</span><span 