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<?hh $something = 42; $closure = function (string $str) : int use (&$something) { return strlen($str) + $something; }; $something = 3; echo $closure("hello"); $something = 4; echo $closure("hello");
Output for git.master, git.master_jit, rfc.property-hooks
<?hh $something = 42; $closure = function (string $str) : int use (&$something) { return strlen($str) + $something; }; $something = 3; echo $closure("hello"); $something = 4; echo $closure("hello");

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