code: protected String dumpRemainingTokenQueue()
    {
  
      int q = m_queueMark;
      String returnMsg;
  
      if (q < m_ops.getTokenQueueSize())
      {
        String msg = "\n Remaining tokens: (";
  
        while (q < m_ops.getTokenQueueSize())
        {
          String t = (String) m_ops.m_tokenQueue.elementAt(q++);
  
          msg += (" '" + t + "'");
        }
  
        returnMsg = msg + ")";
      }
      else
      {
        returnMsg = "";
      }
  
      return returnMsg;
    }
docs: Dump the remaining token queue.
  Thanks to Craig for this.
  
  @return A dump of the remaining token queue, which may be appended to
  an error message.