3v4l.org

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($value == 2 && $logged == false) throw new Exception('hello exception'); } } } function retry(Dummy $dum, $logged = false) { try { echo "dum start run"; $dum->run($logged); echo "dum end run"; } catch(Exception $e) { // solve the exception if(!$logged) $logged = true; echo "dum retry"; retry($dum, $logged); echo "dum end retry"; } } $dum = new Dummy; retry($dum, false);
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.32, 7.1.0 - 7.1.24, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
dum start run1 2 dum retrydum start run1 1 2 1 3 1 dum end rundum end retry
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/DbW9l on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/DbW9l on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/DbW9l on line 4
Process exited with code 255.

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