n><span class='id identifier rubyid_options'>options</span><span class='lbracket'>[</span><span class='symbol'>:parameters</span><span class='rbracket'>]</span> <span class='op'>||</span> <span class='lbrace'>{</span><span class='rbrace'>}</span><span class='rparen'>)</span>
  <span class='kw'>end</span>
<span class='kw'>end</span></pre>
    </td>
  </tr>
</table>
</div>
    
      <div class="method_details ">
  <h3 class="signature " id="parameters_for_signature-instance_method">
  
    #<strong>parameter