Comment by throwaway283719

No. For example, a FilePath is (after resolving a few other type aliases)

  data Root
	  = RootPosix
	  | RootWindowsVolume Char
	  | RootWindowsCurrentVolume

  data FilePath = FilePath
	  { pathRoot        :: Maybe Root
	  , pathDirectories :: [String]
	  , pathBasename    :: Maybe String
	  , pathExtensions  :: [String]
	  }