size = 1   Test.#0 = Foreign.Vector.listFromString Test.#18
size = 1   Test.#12 = Prelude:error Test.#0
size = 1   Test.#18 = "case: failed pattern match"
size = 2   Test.f = \#14 -> case #14 of {#8:#9 -> #9,[] -> [],_ -> Test.#12}
