3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class a { } class b { public function __get($name) { // Do nothing } } class c extends b { public function __set($name, $value) { parent::__set($name, $value);}} // Works $a = new a; $x = new StdClass(); $a->test =& $x; // Fatal error: Cannot assign by reference to overloaded object on line 21 $b = new c; $y = new StdClass(); $b->test =& $y;
based on DQHMI
Output for 7.0.0 - 7.1.0
Notice: Indirect modification of overloaded property c::$test has no effect in /in/jZFGO on line 32 Fatal error: Uncaught Error: Cannot assign by reference to overloaded object in /in/jZFGO:32 Stack trace: #0 {main} thrown in /in/jZFGO on line 32
Process exited with code 255.
Output for 5.2.1 - 5.6.28
Notice: Indirect modification of overloaded property c::$test has no effect in /in/jZFGO on line 32 Fatal error: Cannot assign by reference to overloaded object in /in/jZFGO on line 32
Process exited with code 255.
Output for 5.0.5 - 5.2.0
Fatal error: Cannot assign by reference to overloaded object in /in/jZFGO on line 32
Process exited with code 255.
Output for 5.0.4
Output for 5.0.0 - 5.0.3
Fatal error: Cannot access undefined property for object with overloaded property access in /in/jZFGO on line 32
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/jZFGO on line 9
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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/jZFGO on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/jZFGO on line 9
Process exited with code 255.