Modernize private static property declarations

This commit is contained in:
Dylan K. Taylor
2022-05-17 21:55:16 +01:00
parent 1d5430937f
commit c0b15de504
6 changed files with 7 additions and 11 deletions

View File

@ -27,8 +27,7 @@ use function count;
use function spl_object_id;
class PermissionManager{
/** @var PermissionManager|null */
private static $instance = null;
private static ?self $instance = null;
public static function getInstance() : PermissionManager{
if(self::$instance === null){