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<?php class Foo { private $callable; public function __construct() { $this->callable = 'get_class'; } public function yesItDoes() { try { echo $this->callable->call($this); } catch (Error $e) { echo call_user_func($this->callable); } } } (new Foo)->yesItDoes();
Output for git.master, git.master_jit, rfc.property-hooks
Foo

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