3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php namespace Name; function Boo() { var_dump('func:', __FUNCTION__, __METHOD__); } trait Constants { public static function classConst () { return function () { return [__CLASS__, __TRAIT__]; }; } public static function traitC () {var_dump('trait_method:', __FUNCTION__, __METHOD__, __CLASS__);call_user_func(function () { var_dump('trait_closure:', __FUNCTION__, __METHOD__, __CLASS__); }); } } class Foo { use Constants; public static function method () {var_dump('method:', __FUNCTION__, __METHOD__);call_user_func(function () { var_dump('closure:', __FUNCTION__, __METHOD__); }); } } //Boo(); //Foo::method(); //Foo::traitC(); //var_dump(__METHOD__); $closure = Foo::classConst(); var_dump($closure()); $closure = \Closure::bind($closure, null, '\\stdClass'); var_dump($closure());
Output for 7.0.0 - 7.1.0
array(2) { [0]=> string(8) "Name\Foo" [1]=> string(14) "Name\Constants" } Warning: Cannot bind closure to scope of internal class stdClass in /in/MT4Ma on line 23 Fatal error: Uncaught Error: Function name must be a string in /in/MT4Ma:24 Stack trace: #0 {main} thrown in /in/MT4Ma on line 24
Process exited with code 255.
Output for 5.4.0 - 5.6.21, hhvm-3.10.0 - 3.12.0
array(2) { [0]=> string(8) "Name\Foo" [1]=> string(14) "Name\Constants" } array(2) { [0]=> string(8) "stdClass" [1]=> string(14) "Name\Constants" }
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/MT4Ma on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_STRING in /in/MT4Ma on line 2
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_STRING in /in/MT4Ma on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/MT4Ma on line 2
Process exited with code 255.