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<?php class foo { static private $fn; static public function reg() { $x = new foo; self::$fn = function () use ($x) { $x->bar(); }; } public function baz() { self::$fn(); } private function bar() { echo 'bar'; } } foo::reg(); $foo = new foo; $foo->baz();
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $fn in /in/m6ZEn on line 16 Fatal error: Uncaught Error: Method name must be a string in /in/m6ZEn:16 Stack trace: #0 /in/m6ZEn(28): foo->baz() #1 {main} thrown in /in/m6ZEn on line 16
Process exited with code 255.

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