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<?php class MyObjectStorage extends SplObjectStorage { public function addAll(SplObjectStorage $object) {} } $o = new MyObjectStorage(); $o2 = new MyObjectStorage(); $o->addAll($o2);
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of MyObjectStorage::addAll(SplObjectStorage $object) should either be compatible with SplObjectStorage::addAll(SplObjectStorage $storage): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/7kdDT on line 5

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