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run code in 300+ PHP versions simultaneously
<?php $obj = new \stdClass(); $obj->foo = 'bar'; $obj->baz = 'quux'; foreach (get_object_vars($obj) as $key => $value) { echo($key . ' => ' . $value . "\n"); }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.24, 7.4.0 - 7.4.12, 8.0.0
foo => bar baz => quux