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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'); $v = $v->bindTo($test); $test->secret = $v; // end editing here //echo $test->run();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Cannot use object of type Closure as array in /in/A1vo6:17 Stack trace: #0 /in/A1vo6(37): Test->__set('secret', Object(Closure)) #1 {main} thrown in /in/A1vo6 on line 17
Process exited with code 255.

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