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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); } public function getCharset() { return $this->charset; } } $t = new T; $t->setEscaper(function($str) { return $this->getCharset(); }); $t->output();
Output for git.master, git.master_jit, rfc.property-hooks
UTF-8

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