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<?php class Tmp { function __destruct() { var_dump("destroying"); } } $tmp = new Tmp(); $fn = function () { $tmp = 42; var_dump("closure executed"); }; var_dump("closure defined"); unset($tmp); var_dump("original var unset"); $fn();
Output for git.master, git.master_jit, rfc.property-hooks
string(15) "closure defined" string(10) "destroying" string(18) "original var unset" string(16) "closure executed"

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