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<?php set_exception_handler(function () { $result = debug_backtrace(); var_dump($result); } ); $closure = function() {print 'Hello world'; throw new Exception();}; $closure();
based on 18t8E
Output for 5.3.0 - 7.2.0
Hello worldarray(1) { [0]=> array(2) { ["function"]=> string(9) "{closure}" ["args"]=> array(1) { [0]=> object(Exception)#3 (7) { ["message":protected]=> string(0) "" ["string":"Exception":private]=> string(0) "" ["code":protected]=> int(0) ["file":protected]=> string(9) "/in/iHTcY" ["line":protected]=> int(11) ["trace":"Exception":private]=> array(1) { [0]=> array(4) { ["file"]=> string(9) "/in/iHTcY" ["line"]=> int(12) ["function"]=> string(9) "{closure}" ["args"]=> array(0) { } } } ["previous":"Exception":private]=> NULL } } } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/iHTcY 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_FUNCTION, expecting ')' in /in/iHTcY on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/iHTcY on line 3
Process exited with code 255.