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<?php interface A extends \Traversable { } class C implements A, IteratorAggregate { protected $items = array(); public function getIterator() { return new \ArrayIterator($this->items); } } $c = new C();
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of C::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/92Mg2 on line 11

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