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run code in 300+ PHP versions simultaneously
<?php class Foo implements Iterator { private $bar = ['baz', 'tab']; public function current (){ die('hmm'); } public function key (){ die('hmm'); } public function next (){ die('hmm'); } public function rewind (){ die('hmm'); } public function valid (){ die('hmm'); } } var_dump((array) new Foo());

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42.36 ms | 402 KiB | 5 Q