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<?php function call(callable $foo) { echo $foo(); } class Foo { public function bar() { call(array($this, 'baz' )); } private function baz() { return 'foo' ; } } $obj = new Foo; $obj->bar();
Output for git.master_jit, git.master, rfc.property-hooks
Fatal error: Uncaught TypeError: call(): Argument #1 ($foo) must be of type callable, array given, called in /in/MiD6Z on line 10 and defined in /in/MiD6Z:3 Stack trace: #0 /in/MiD6Z(10): call(Array) #1 /in/MiD6Z(17): Foo->bar() #2 {main} thrown in /in/MiD6Z on line 3
Process exited with code 255.

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