Data.Separated.Before

Documentation

data Before s a

An s that comes before an a

Constructors

Before s a

Instances

Bifunctor Before

Methods

bimap :: (a -> b) -> (c -> d) -> Before a c -> Before b d

first :: (a -> b) -> Before a c -> Before b c

second :: (b -> c) -> Before a b -> Before a c

Bitraversable Before

bitraverse f g (Before s a) = Before <$> f s <*> g a

Methods

bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> Before a b -> f (Before c d)

Bifoldable Before

bifoldMap f g (Before s a) = f s <> g a

Methods

bifold :: Monoid m => Before m m -> m

bifoldMap :: Monoid m => (a -> m) -> (b -> m) -> Before a b -> m

bifoldr :: (a -> c -> c) -> (b -> c -> c) -> c -> Before a b -> c

bifoldl :: (c -> a -> c) -> (c -> b -> c) -> c -> Before a b -> c

Swapped Before

Methods

swapped :: (Profunctor p, Functor f) => p (Before b a) (f (Before d c)) -> p (Before a b) (f (Before c d))

Functor (Before s)

Methods

fmap :: (a -> b) -> Before s a -> Before s b

(<$) :: a -> Before s b -> Before s a

Foldable (Before s)

Methods

fold :: Monoid m => Before s m -> m

foldMap :: Monoid m => (a -> m) -> Before s a -> m

foldr :: (a -> b -> b) -> b -> Before s a -> b

foldr' :: (a -> b -> b) -> b -> Before s a -> b

foldl :: (b -> a -> b) -> b -> Before s a -> b

foldl' :: (b -> a -> b) -> b -> Before s a -> b

foldr1 :: (a -> a -> a) -> Before s a -> a

foldl1 :: (a -> a -> a) -> Before s a -> a

toList :: Before s a -> [a]

null :: Before s a -> Bool

length :: Before s a -> Int

elem :: Eq a => a -> Before s a -> Bool

maximum :: Ord a => Before s a -> a

minimum :: Ord a => Before s a -> a

sum :: Num a => Before s a -> a

product :: Num a => Before s a -> a

Traversable (Before s)

Methods

traverse :: Applicative f => (a -> f b) -> Before s a -> f (Before s b)

sequenceA :: Applicative f => Before s (f a) -> f (Before s a)

mapM :: Monad m => (a -> m b) -> Before s a -> m (Before s b)

sequence :: Monad m => Before s (m a) -> m (Before s a)

Eq s0 => Eq1 (Before s0)

Methods

liftEq :: (a -> b -> Bool) -> Before s0 a -> Before s0 b -> Bool

Show s0 => Show1 (Before s0)

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Before s0 a -> ShowS

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Before s0 a] -> ShowS

(Eq a, Eq s) => Eq (Before s a)

Methods

(==) :: Before s a -> Before s a -> Bool

(/=) :: Before s a -> Before s a -> Bool

(Ord a, Ord s) => Ord (Before s a)

Methods

compare :: Before s a -> Before s a -> Ordering

(<) :: Before s a -> Before s a -> Bool

(<=) :: Before s a -> Before s a -> Bool

(>) :: Before s a -> Before s a -> Bool

(>=) :: Before s a -> Before s a -> Bool

max :: Before s a -> Before s a -> Before s a

min :: Before s a -> Before s a -> Before s a

(Show a, Show s) => Show (Before s a)

Methods

showsPrec :: Int -> Before s a -> ShowS

show :: Before s a -> String

showList :: [Before s a] -> ShowS

Isos

before :: Iso (s, a) (t, b) (Before s a) (Before t b)

Before s a is isomorphic to (s, a)

beforeAfter :: Iso (After a s) (After b t) (Before s a) (Before t b)

Before s a is isomorphic to After a s

beforeAfter == from afterBefore