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<?php abstract class A { public function action() { try { $class_name = get_class($this); $callback = function() use($class_name) { try { $class_name::work(); } catch (Exception $e) { echo "1 ", __METHOD__; } }; $this->run($callback); } catch (Exception $e) { echo "2 ", __METHOD__; } } public function run($callback) { $callback(); } } class B extends A { public static function work() { try { throw new Exception("test"); } catch (Exception $e) { echo "3 ", __METHOD__; } } } $object = new B(); $object->action();
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
3 B::work
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/2M48j on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/2M48j on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/2M48j 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_CLASS in /in/2M48j on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/2M48j on line 4
Process exited with code 255.
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229.43 ms | 401 KiB | 330 Q