3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php //imp of _invoke magic method class Value { protected $value; public function __construct($value) { $this->value = $value; } public function getValue() { return $this->value; } } $three = new Value(3); $four = new Value(4); $closure = function ($delta) { var_dump($this->getValue() + $delta); }; //$a = new closure(); $closure(4); $closure->call($three, 4); $closure->call($four, 4); ?>
based on 01haR
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/UcHVb:19 Stack trace: #0 /in/UcHVb(21): {closure}(4) #1 {main} thrown in /in/UcHVb on line 19
Process exited with code 255.
Output for 5.3.22 - 5.6.28
Fatal error: Using $this when not in object context in /in/UcHVb on line 19
Process exited with code 255.