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run code in 300+ PHP versions simultaneously
<?php class Dummy { public $input; function __construct($input = array(1,2,3)) { $this->input = $input; } function run($logged) { foreach($this->input as $key=>$value) { echo $value . " " .$logged."\n\n"; if($key == 2 && $logged == false) throw new Exception('hello exception'); } } } function retry(Dummy $dum, $logged = false) { try { $dum->run($logged); } catch(Exception $e) { // solve the exception if(!$logged) $logged = true; retry($dum, $logged); } } $dum = new Dummy; retry($dum, false);
Output for 5.3.7 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
1 2 3 1 1 2 1 3 1

preferences:
182.42 ms | 404 KiB | 248 Q