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<?php class Container { protected $s=array(); function __set($k, $c) { $this->s[$k]=$c; } function __get($k) { return $this->s[$k]($this); } } $c = new Container; $something = function(){ var_dump("A"); return function(){ var_dump('StdClass'); }; }; Closure::bind($something, $c); $k = $c->something; $k();
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "something" in /in/DrPE4 on line 6 Fatal error: Uncaught Error: Value of type null is not callable in /in/DrPE4:6 Stack trace: #0 /in/DrPE4(18): Container->__get('something') #1 {main} thrown in /in/DrPE4 on line 6
Process exited with code 255.

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