liquidhaskell-0.8.6.0: include/Data/Foldable.spec
module spec Data.Foldable where
import GHC.Base
length :: Data.Foldable.Foldable f => forall a. xs:f a -> {v:Nat | v = len xs}
module spec Data.Foldable where
import GHC.Base
length :: Data.Foldable.Foldable f => forall a. xs:f a -> {v:Nat | v = len xs}