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<?php function a() { return function() { return get_called_class(); }; } class A { protected $a; public function foo() { $f = function() { echo a(); }; $f(); } } $a = new A; $a->foo();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Object of class Closure could not be converted to string in /in/Wsuo8:11 Stack trace: #0 /in/Wsuo8(14): A->{closure}() #1 /in/Wsuo8(19): A->foo() #2 {main} thrown in /in/Wsuo8 on line 11
Process exited with code 255.

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