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<?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(1000, function () { return false; }); ?>
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