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<?php class Foo { function bar($x) { $that = $this; $powerOfThree = function($x) use ($that) { return $that->square($x) * $x; }; return $powerOfThree($x); } public function square($x) { return $x * $x; } } $foo = new Foo(); var_dump($foo->bar(2));
Output for git.master, git.master_jit, rfc.property-hooks
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