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<?php class Test { private $secret = 'Nyy lbhe Onfr ner orybat gb hf.'; private $callback; final public function run() { call_user_func($this->callback); return $this->secret . PHP_EOL; } public function __set($k, $v) { $key = $v[($v[$v])]; // $v is some kind of weird array $value = $v(); // and a callback! $this->{$key} = $value; } } $test = new Test; // start editing here $v = function() { return 'hello'; }; $a = array('a','b'); $a = $v->bindTo($a); $test->secret = $a; // end editing here //echo $test->run();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: Closure::bindTo(): Argument #1 ($newThis) must be of type ?object, array given in /in/KAUPZ:35 Stack trace: #0 /in/KAUPZ(35): Closure->bindTo(Array) #1 {main} thrown in /in/KAUPZ on line 35
Process exited with code 255.

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