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<?php class Bar { public function foo() { return 1; } public function get() { return function() { return $this->foo() === static::foo(); }; } } class Baz { public function foo() { return 2; } public function exec(callable $closure) { return $closure(); } } $bar = new Bar; $baz = new Baz; var_dump($baz->exec($bar->get()));
Output for git.master, git.master_jit, rfc.property-hooks
bool(true)

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