original_string: public function getParentRepository()
      {
          if (null == $this->parentRepository) {
              $this->setParentRepository(
                  Orm::getRepository($this->getParentEntity())
              );
          }
          return $this->parentRepository;
      }
code: public function getParentRepository()
      {
          if (null == $this->parentRepository) {
              $this->setParentRepository(
                  Orm::getRepository($this->getParentEntity())
              );
          }
          return $this->parentRepository;
      }
code_tokens: public function getParentRepository ( ) { if ( null == $ this -> parentRepository ) { $ this -> setParentRepository ( Orm :: getRepository ( $ this -> getParentEntity ( ) ) ) ; } return $ this -> parentRepository ; }
docstring: Gets parent entity repository
  
  @return \Slick\Orm\Repository\EntityRepository
docstring_tokens: Gets parent entity repository