data FamilyFlavour
= TypeFamily -- "type family ..."
- | DataFamily NewOrData -- "newtype family ..." or "data family ..."
+ | DataFamily -- "data family ..."
\end{code}
Simple classifiers
= pp_flavour <+> pp_decl_head [] ltycon tyvars Nothing <+> pp_kind
where
pp_flavour = case flavour of
- TypeFamily -> ptext SLIT("type family")
- DataFamily NewType -> ptext SLIT("newtype family")
- DataFamily DataType -> ptext SLIT("data family")
+ TypeFamily -> ptext SLIT("type family")
+ DataFamily -> ptext SLIT("data family")
pp_kind = case mb_kind of
Nothing -> empty