subint iglob {3..2};

interface I {
  subint iintf {-5..-15};
  in iintf e();
  behaviour {
    on e: reply(0);
  }
}

component C {
  provides I p;
  behaviour {
    subint icomp {4..-5};
    icomp i = 0;
    on p.e(): reply(i);
  }
}