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<?php class FooIterator extends FilterIterator { public function accept() { return true; } } $iterator = new FooIterator((new ArrayObject([1, 2, 3]))->getIterator()); echo $iterator->count();
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Return type of FooIterator::accept() should either be compatible with FilterIterator::accept(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/Jvu9k on line 3 3

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