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<?php function doWork(callable $f){ $f(); } class P { protected function test(){ echo 'parent'; } } class C extends P{ public function register(){ $c = Closure::fromCallable([$this, 'test']); doWork($c); doWork($this->test(...)); } } (new C)->register();
Output for git.master, git.master_jit, rfc.property-hooks
parentparent

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