hindent-4.3.10: test/fundamental/expected/2.exp

fun :: a -> b

fun :: a -> f b -> g c d

fun :: Class a => a -> b -> c

fun :: (Class a,Class b) => a -> b -> c

fun :: a -> b -> c

fun :: a -> b -> c

fun :: a -> b -> c

fun :: a -> b -- ^ Hello
             -> c

fun :: a -> b -> c -- ^ Hello

fun :: (Class a,Class b) => a -> b -> c -- ^ Hello

fun :: (Class a,Class b) => a -> b -> c -- ^ Hello