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<?php class A { public function foo() { $f = function() { $name = "this"; var_dump($$name); }; $f(); }} $a = new A; $a->foo(); sort($a = array(2, 1));
Output for git.master, git.master_jit, rfc.property-hooks
object(A)#1 (0) { } Fatal error: Uncaught Error: sort(): Argument #1 ($array) cannot be passed by reference in /in/aFKFg:3 Stack trace: #0 {main} thrown in /in/aFKFg on line 3
Process exited with code 255.

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