ghc: module version changed to 1; reason: no old .hi file _exports_ ShouldSucceed g Reps(:Reps :Reps f) X(Tag); _instances_ instance _forall_ [a] => {PrelBase.Eval (X a)} = $dEvalX0; instance {Reps PrelBase.Bool} = $dRepsBool0; instance _forall_ [a] => {Reps (X a)} = $dRepsX0; _declarations_ 1 $dEvalX0 _:_ _forall_ [a] => {PrelBase.Eval (X a)} ;; 1 $dRepsBool0 _:_ {Reps PrelBase.Bool} ;; 1 $dRepsX0 _:_ _forall_ [a] => {Reps (X a)} ;; 1 class Reps r where {f :: r -> r -> r} ; 1 data X a = Tag a ; 1 g _:_ _forall_ [a] {Reps a} => a -> a ;;