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run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace igorw; class FailingTooHardException extends \Exception {} function retry($retries, callable $fn) { beginning: try { return $fn(); } catch (\Exception $e) { if (!$retries) { throw new FailingTooHardException('', 0, $e); } $retries--; goto beginning; } } retry(5, false); ?>
based on IAkTZ
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught TypeError: Argument 2 passed to igorw\retry() must be callable, boolean given, called in /in/XAhk6 on line 21 and defined in /in/XAhk6:7 Stack trace: #0 /in/XAhk6(21): igorw\retry(5, false) #1 {main} thrown in /in/XAhk6 on line 7
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Catchable fatal error: Argument 2 passed to igorw\retry() must be callable, boolean given, called in /in/XAhk6 on line 21 and defined in /in/XAhk6 on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Catchable fatal error: Argument 2 passed to igorw\retry() must be an instance of igorw\callable, boolean given, called in /in/XAhk6 on line 21 and defined in /in/XAhk6 on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/XAhk6 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STRING in /in/XAhk6 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/XAhk6 on line 3
Process exited with code 255.