shake-0.13.2: Build system library, like Make, but more accurate dependencies.
General.Bilist
data Bilist a
Instances
cons :: a -> Bilist a -> Bilist a
snoc :: Bilist a -> a -> Bilist a
uncons :: Bilist a -> Maybe (a, Bilist a)
unsnoc :: Bilist a -> Maybe (Bilist a, a)