ghc: module version changed to 1; reason: no old .hi file _exports_ ShouldSucceed f Pair(MkPair); _instances_ instance _forall_ [a b] => {PrelBase.Eval (Pair a b)} = $dEvalPair0; _declarations_ 1 $dEvalPair0 _:_ _forall_ [a b] => {PrelBase.Eval (Pair a b)} ;; 1 data Pair a b = MkPair a b ; 1 f _:_ _forall_ [a b c :: (* -> *)] {PrelBase.Monad c} => c (Pair a b) -> c b ;;