* @ingroup StatCounter
*/
class StatCounter {
- /** @var Array */
+ /** @var array */
protected $deltas = array(); // (key => count)
protected function __construct() {}
* Increment a key by delta $count
*
* @param string $key
- * @param integer $count
+ * @param int $count
* @return void
*/
public function incr( $key, $count = 1 ) {