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<?php #[Attribute(Attribute::TARGET_METHOD)] class A { } class B { #[A] public function m() { } } $a = new B(); $c = [$a, 'm']; $r = new ReflectionFunction($c(...)); var_dump($r->getAttributes()[0]->newInstance());
Output for git.master_jit, git.master
object(A)#5 (0) { }

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