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<?php class A { private function __invoke() { echo "a"; }};//function() {}; $a = new A; var_dump(is_object($a), is_callable($a)); $a(); exit; function a($a) { } $b = 3; a($b);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: The magic method A::__invoke() must have public visibility in /in/XaVX4 on line 2 bool(true) bool(true) a

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