3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SomeException extends Exception {} function foo() { echo 'attempting 1' . PHP_EOL; } function bar($someCondition) { echo 'attempting 2 with ' . $someCondition . PHP_EOL; if ($someCondition == null) { throw new SomeException('Foo foo fooey'); } } function baz() { echo 'attempting 3' . PHP_EOL; throw new Exception('Boo boo bar'); } function fixupforbar(&$someCondition) { $someCondition = 5; } /** main() **/ $someCondition = null; try { foo(); BAR: bar($someCondition); baz(); } catch (SomeException $e) { fixupforbar($someCondition); goto BAR; } catch (Exception $e) { echo 'Exception caught: ' . $e->getMessage() . PHP_EOL; } finally { echo 'Cleaning up' . PHP_EOL; }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 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
attempting 1 attempting 2 with attempting 2 with 5 attempting 3 Exception caught: Boo boo bar Cleaning up
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '{' in /in/K3QgW on line 41
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected ':' in /in/K3QgW on line 34
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected ':' in /in/K3QgW on line 34
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/K3QgW on line 12
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_NEW in /in/K3QgW on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/K3QgW on line 12
Process exited with code 255.

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