original_string: public function getResponse()
      {
          if (is_null($this->response)) {
              $this->response = $this->getRunner()->run();
          }
          return $this->response;
      }
code: public function getResponse()
      {
          if (is_null($this->response)) {
              $this->response = $this->getRunner()->run();
          }
          return $this->response;
      }
code_tokens: public function getResponse ( ) { if ( is_null ( $ this -> response ) ) { $ this -> response = $ this -> getRunner ( ) -> run ( ) ; } return $ this -> response ; }
docstring: Returns the processed response
  
  @return Response
docstring_tokens: Returns the processed response