<?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 $x->test()->asd();
- Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Deprecated: Creation of dynamic property class@anonymous::$s is deprecated in /in/CLaVs on line 13
10
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27
- 10
- Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
- Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/CLaVs on line 5
Process exited with code 255.
preferences:
184.47 ms | 401 KiB | 224 Q