original_string: public function getEventQueue()
      {
          if (null === $this->eventQueue) {
              $this->eventQueue = new Event\EventQueue(
                  $this->getConfigurationRegistry(),
                  $this->getEventDispatcher()
              );
          }
  
          return $this->eventQueue;
      }
code: public function getEventQueue()
      {
          if (null === $this->eventQueue) {
              $this->eventQueue = new Event\EventQueue(
                  $this->getConfigurationRegistry(),
                  $this->getEventDispatcher()
              );
          }
  
          return $this->eventQueue;
      }
code_tokens: public function getEventQueue ( ) { if ( null === $ this -> eventQueue ) { $ this -> eventQueue = new Event \ EventQueue ( $ this -> getConfigurationRegistry ( ) , $ this -> getEventDispatcher ( ) ) ; } return $ this -> eventQueue ; }
docstring: Returns the event queue.
  
  @return Event\EventQueue
docstring_tokens: Returns the event queue .