#$ Basic function deconstructions.
# 1
# True
# 420
# ()
# ()
# ()

t = Tuple2(1, True)

fn fff (Tuple2(bob, dupa), additional-arg)
  println(bob)
  println(dupa)
  println(additional-arg)
  return

fff(t, 420)
fff(Tuple2(Unit, Unit), Unit)