ref: b4a7a0d4c04ad0fb96d0b279d35da2658d58a0e1 dir: /tests/Misc.hs/
module Misc(module Misc) where import Prelude first :: forall a b . (a, b) -> a first ab = let { (a, b) = ab } in a main :: IO () main = do print $ first (10::Int,20::Int)