3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Bar { private $baz = 'tab'; } class Foo extends Bar { private $baz = 'baz'; public function __construct() { $this->accessor = function () { return $this->baz; }; $this->writer = function ($bar) { $this->baz = $bar; }; } } $accessor = function () { return $this->baz; }; $foo = new Foo(); $bar = new Bar(); var_dump($accessor()); $accessor = Closure::bind($accessor, $bar, 'Bar'); var_dump($accessor()); $writer = Closure::bind($foo->writer, $bar, 'Bar'); $writer('taz'); var_dump($bar);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/f29Hl:19 Stack trace: #0 /in/f29Hl(24): {closure}() #1 {main} thrown in /in/f29Hl on line 19
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: $this is null in /in/f29Hl on line 19
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Fatal error: Using $this when not in object context in /in/f29Hl on line 19
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/f29Hl on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/f29Hl on line 14
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/f29Hl 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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/f29Hl on line 5
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/f29Hl on line 5
Process exited with code 255.