original_string: public function city()
  	{
  		$requestParams = $this->initRequestParams('city');
  		$this->request('city', $requestParams);
  
  		return empty($this->error);
  	}
code: public function city()
  	{
  		$requestParams = $this->initRequestParams('city');
  		$this->request('city', $requestParams);
  
  		return empty($this->error);
  	}
code_tokens: public function city ( ) { $ requestParams = $ this -> initRequestParams ( 'city' ) ; $ this -> request ( 'city' , $ requestParams ) ; return empty ( $ this -> error ) ; }
docstring: Get City list from gateway
  
  @return boolean
docstring_tokens: Get City list from gateway