original_string: public function getService($name)
      {
          if (!$this->serviceManager) {
              throw new Exception\UndefinedReferenceException('Cannot get service without an service manager instance!');
          }
  
          return $this->serviceManager->get($name);
      }
code: public function getService($name)
      {
          if (!$this->serviceManager) {
              throw new Exception\UndefinedReferenceException('Cannot get service without an service manager instance!');
          }
  
          return $this->serviceManager->get($name);
      }
code_tokens: public function getService ( $ name ) { if ( ! $ this -> serviceManager ) { throw new Exception \ UndefinedReferenceException ( 'Cannot get service without an service manager instance!' ) ; } return $ this -> serviceManager -> get ( $ name ) ; }
docstring: Returns a specific service instance
  
  @param string $name
  @return object
docstring_tokens: Returns a specific service instance