1--TEST-- 2SPL: Allow valid extension of SplFileObject::fscanf 3--FILE-- 4<?php 5 6class A extends SplFileObject { 7 public function fscanf($format, &...$vars): array|int|null { 8 9 } 10} 11?> 12===DONE=== 13--EXPECT-- 14===DONE=== 15