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run code in 300+ PHP versions simultaneously
<?php class Obj { public int $prop1 = 1; private int $prop2 = 1; } class Tester { /** * @param list<Obj> $objects */ public static function test(array $objects): void { var_dump(array_column($objects, 'prop1')); var_dump(array_column($objects, 'prop2')); } } Tester::test([new Obj]);

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28.8 ms | 405 KiB | 5 Q