============ Class instances declared in this module ============
  instance Enum Bar -- Defined at test/Spec/DeriveAll06.hs:*
  instance Enum (Foo a b) -- Defined in `Spec.DeriveAll06'
  instance Eq Bar -- Defined at test/Spec/DeriveAll06.hs:*
  instance Eq (Foo a b) -- Defined in `Spec.DeriveAll06'
  instance Ord Bar -- Defined at test/Spec/DeriveAll06.hs:*
  instance Ord (Foo a b) -- Defined in `Spec.DeriveAll06'
  instance Read Bar -- Defined at test/Spec/DeriveAll06.hs:*
  instance Show Bar -- Defined at test/Spec/DeriveAll06.hs:*