                 <p>
                      Semantics
                    </p>
                  </th>
</tr></thead>
<tbody>
<tr>
<td>
                    <p>
                      <code class="computeroutput"><span class="identifier">Sym</span><span class="special">()</span></code>
                    </p>
                  </td>
<td>
                    <p>
                      Construct an empty symbols object instance named <code class="computeroutput"><span class="string">"symbols"</span></code>.
     