unit_tycon_name, fun_tycon_name, list_tycon_name, unboxed_singleton_tycon_name :: QName
unit_tycon_name = unit_con_name
unit_tycon_name, fun_tycon_name, list_tycon_name, unboxed_singleton_tycon_name :: QName
unit_tycon_name = unit_con_name
unit_tycon_name = unit_con_name