3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function mimicking($obj, Closure $exec){ $thisVal = (new ReflectionFunction($exec))->getClosureThis(); return ($exec)->bindTo($thisVal, $obj)(); } class A{ protected $stuff = 10; function test(){ return new class($this){ function __construct(A $s){ $this->s = $s; } function asd(){ return mimicking($this->s, function(){ return $this->s->stuff; }); } }; } } $x = new A; echo $x->test()->asd();
based on m479s
Output for 7.0.0 - 7.2.0
10
Output for 5.4.12 - 5.6.28
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/CLaVs on line 5
Process exited with code 255.
Output for 5.3.22 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/CLaVs on line 4
Process exited with code 255.