). </span>

<span class="sd">    Args:</span>
<span class="sd">      other: (Directional)</span>

<span class="sd">    Returns:</span>
<span class="sd">      None</span>
<span class="sd">    &quot;&quot;&quot;</span>

    <span class="bp">self</span><span class="o">.</span><span class="n">make_equiv</span><span class="p">(</span><span class="n">other</span><span class="p">)</span>


  <span class="k">def</span> <span class="nf">__xor__</span><span class="p">(</span><span class="bp">self</span><span class="p