3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class T { public $e; public $charset = "UTF-8"; public function output() { $e = $this->e; echo $e('hi'); } } $t = new T; $t->e = function($str) { return $this->charset; }; $t->e->bindTo($t); $t->output();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/igF4A:13 Stack trace: #0 /in/igF4A(7): {closure}('hi') #1 /in/igF4A(15): T->output() #2 {main} thrown in /in/igF4A on line 13
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: $this is null in /in/igF4A on line 13
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Using $this when not in object context in /in/igF4A on line 13
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Fatal error: Call to undefined method Closure::bindTo() in /in/igF4A on line 14
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/igF4A on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/igF4A on line 13
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/igF4A on line 3
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/igF4A on line 3
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/igF4A on line 3
Process exited with code 255.