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run code in 150+ php & hhvm versions
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<?php function foo(&$a) { $a = 10; throw new Exception(); } try { foo(5); } catch (Exception $e) { echo $e->getTraceAsString(); }
based on cKnDN
Output for 5.0.0 - 5.4.32
Fatal error: Only variables can be passed by reference in /in/LYgvY on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/LYgvY on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_NEW in /in/LYgvY on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/LYgvY on line 5
Process exited with code 255.