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<?php class T { private $e; private $charset = "UTF-8"; public function output() { $e = $this->e; echo $e('hi'); } public function setEscaper(Closure $close) { $this->e = $close->bindTo($this); } } $t = new T; $t->setEscaper(function($str) { return $this->charset; }); $t->output();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Cannot access private property T::$charset in /in/MGCgo:17 Stack trace: #0 /in/MGCgo(7): Closure->{closure}('hi') #1 /in/MGCgo(18): T->output() #2 {main} thrown in /in/MGCgo on line 17
Process exited with code 255.

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