 class="discussion">
    
<p>Singleton instance</p>


  </div>
</div>
<div class="tags">
  

</div>
        </dt>
        <dd><pre class="code"><span class='kw'>nil</span></pre></dd>
      
    </dl>
  




  <h2>Instance Attribute Summary <small><a href="#" class="summary_toggle">collapse</a></small></h2>
  <ul class="summary">
    
      <li class="public ">
  <span class="summary_signature">
    
      <a href="#opaque_resp_queue_map-instance_method" title="#opaque_resp_queue_map (instance method)">#<str