__export ShouldSucceed Eqzq{deq} dand f; instance {Eqzq PrelBase.Int} = zdfEqzqInt; instance __forall [a] => {Eqzq a} -> {Eqzq [a]} = zdfEqzqZMZN; 1 class Eqzq a where {deq :: a -> a -> PrelBase.Bool} ; 1 dand :: PrelBase.Bool -> PrelBase.Bool -> PrelBase.Bool ; 1 f :: __forall [a] => {Eqzq a} -> a -> a -> PrelBase.Bool ; 1 zddmdeq :: __forall [a] => {Eqzq a} -> a -> a -> PrelBase.Bool ; 1 zdfEqzqInt :: {Eqzq PrelBase.Int} ; 1 zdfEqzqZMZN :: __forall [a] => {Eqzq a} -> {Eqzq [a]} ;