3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { var $a = 5; public $bg = ['g'=>44,'h'=>55]; public function __set($name, $value) { echo $bg[$name]; if(!isset($bg[$name])) { throw new Exception("Cannot add new property \$$name to instance of " . __CLASS__); } } } $a=new A; echo $a->a; $a->a = 9; echo $a->a; $a->g = 88; echo $a->g;
Output for 7.0.0 - 7.1.0
59 Notice: Undefined variable: bg in /in/iMGh5 on line 10 Fatal error: Uncaught Exception: Cannot add new property $g to instance of A in /in/iMGh5:13 Stack trace: #0 /in/iMGh5(23): A->__set('g', 88) #1 {main} thrown in /in/iMGh5 on line 13
Process exited with code 255.
Output for hhvm-3.12.0
59 Notice: Undefined variable: bg in /in/iMGh5 on line 10 Fatal error: Uncaught exception 'Exception' with message 'Cannot add new property $g to instance of A' in /in/iMGh5:13 Stack trace: #0 /in/iMGh5(23): A->__set() #1 {main}
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.6.28
59 Notice: Undefined variable: bg in /in/iMGh5 on line 10 Fatal error: Uncaught exception 'Exception' with message 'Cannot add new property $g to instance of A' in /in/iMGh5:13 Stack trace: #0 /in/iMGh5(23): A->__set('g', 88) #1 {main} thrown in /in/iMGh5 on line 13
Process exited with code 255.
Output for 5.1.3 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/iMGh5 on line 6
Process exited with code 255.
Output for 5.1.0 - 5.1.2
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/iMGh5 on line 5 Parse error: syntax error, unexpected '[' in /in/iMGh5 on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Strict Standards: var: Deprecated. Please use the public/private/protected modifiers in /in/iMGh5 on line 5 Parse error: parse error, unexpected '[' in /in/iMGh5 on line 6
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/iMGh5 on line 6
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/iMGh5 on line 6
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/iMGh5 on line 6
Process exited with code 255.