;&quot;&quot;</span>
<span class="sd">    To be overriden for now. Could introduce +-1 here.</span>
<span class="sd">    &quot;&quot;&quot;</span>
    <span class="k">pass</span>

<div class="viewcode-block" id="Directional.same"><a class="viewcode-back" href="../../spacegrids.html#spacegrids.abstract.Directional.same">[docs]</a>  <span class="k">def</span> <span class="nf">same</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span><span class="n">other</span><span class="p">):</