3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { private $bar = 'hello world'; } class FriendOfFoo { public function doSomething($foo) { return function() use ($foo) { echo $foo->bar; }; } } $service = new FriendOfFoo(); $closure = $service->doSomething($foo)->bindTo($foo); $closure();
Output for 5.4.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined variable: foo in /in/sku7C on line 17 Notice: Undefined variable: foo in /in/sku7C on line 17 Notice: Trying to get property of non-object in /in/sku7C on line 10
Output for hhvm-3.12.0
Notice: Undefined variable: foo in /in/sku7C on line 17 Notice: Undefined variable: foo in /in/sku7C on line 17 Notice: Cannot access property on non-object in /in/sku7C on line 10
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.3.29
Notice: Undefined variable: foo in /in/sku7C on line 17 Fatal error: Call to undefined method Closure::bindTo() in /in/sku7C on line 17
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/sku7C on line 9
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/sku7C on line 9
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/sku7C on line 4
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/sku7C on line 4
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/sku7C on line 4
Process exited with code 255.