mlox/lox.t/closure/reuse_closure_slot.lox

{
  var f;

  {
    var a = "a";
    fun f_() { print a; }
    f = f_;
  }

  {
    // Since a is out of scope, the local slot will be reused by b. Make sure
    // that f still closes over a.
    var b = "b";
    f(); // expect: a
  }
}