servant-0.20.1: A family of combinators for defining webservices APIs
Safe HaskellSafe-Inferred
LanguageHaskell2010

Servant.API.Alternative

Synopsis

Documentation

data a :<|> b infixr 3 Source #

Union of two APIs, first takes precedence in case of overlap.

Example:

>>> :{
type MyApi = "books" :> Get '[JSON] [Book] -- GET /books
       :<|> "books" :> ReqBody '[JSON] Book :> Post '[JSON] () -- POST /books
:}

Constructors

a :<|> b infixr 3 

Instances

Instances details
Bifoldable (:<|>) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

bifold :: Monoid m => (m :<|> m) -> m

bifoldMap :: Monoid m => (a -> m) -> (b -> m) -> (a :<|> b) -> m

bifoldr :: (a -> c -> c) -> (b -> c -> c) -> c -> (a :<|> b) -> c

bifoldl :: (c -> a -> c) -> (c -> b -> c) -> c -> (a :<|> b) -> c

Bifunctor (:<|>) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

bimap :: (a -> b) -> (c -> d) -> (a :<|> c) -> b :<|> d

first :: (a -> b) -> (a :<|> c) -> b :<|> c

second :: (b -> c) -> (a :<|> b) -> a :<|> c

Bitraversable (:<|>) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

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

Biapplicative (:<|>) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

bipure :: a -> b -> a :<|> b

(<<*>>) :: ((a -> b) :<|> (c -> d)) -> (a :<|> c) -> b :<|> d

biliftA2 :: (a -> b -> c) -> (d -> e -> f) -> (a :<|> d) -> (b :<|> e) -> c :<|> f

(*>>) :: (a :<|> b) -> (c :<|> d) -> c :<|> d

(<<*) :: (a :<|> b) -> (c :<|> d) -> a :<|> b

(HasLink a, HasLink b) => HasLink (a :<|> b :: Type) Source # 
Instance details

Defined in Servant.Links

Associated Types

type MkLink (a :<|> b) a Source #

Methods

toLink :: (Link -> a0) -> Proxy (a :<|> b) -> Link -> MkLink (a :<|> b) a0 Source #

Foldable ((:<|>) a) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

fold :: Monoid m => (a :<|> m) -> m

foldMap :: Monoid m => (a0 -> m) -> (a :<|> a0) -> m

foldMap' :: Monoid m => (a0 -> m) -> (a :<|> a0) -> m

foldr :: (a0 -> b -> b) -> b -> (a :<|> a0) -> b

foldr' :: (a0 -> b -> b) -> b -> (a :<|> a0) -> b

foldl :: (b -> a0 -> b) -> b -> (a :<|> a0) -> b

foldl' :: (b -> a0 -> b) -> b -> (a :<|> a0) -> b

foldr1 :: (a0 -> a0 -> a0) -> (a :<|> a0) -> a0

foldl1 :: (a0 -> a0 -> a0) -> (a :<|> a0) -> a0

toList :: (a :<|> a0) -> [a0]

null :: (a :<|> a0) -> Bool

length :: (a :<|> a0) -> Int

elem :: Eq a0 => a0 -> (a :<|> a0) -> Bool

maximum :: Ord a0 => (a :<|> a0) -> a0

minimum :: Ord a0 => (a :<|> a0) -> a0

sum :: Num a0 => (a :<|> a0) -> a0

product :: Num a0 => (a :<|> a0) -> a0

Traversable ((:<|>) a) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

traverse :: Applicative f => (a0 -> f b) -> (a :<|> a0) -> f (a :<|> b)

sequenceA :: Applicative f => (a :<|> f a0) -> f (a :<|> a0)

mapM :: Monad m => (a0 -> m b) -> (a :<|> a0) -> m (a :<|> b)

sequence :: Monad m => (a :<|> m a0) -> m (a :<|> a0)

Functor ((:<|>) a) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

fmap :: (a0 -> b) -> (a :<|> a0) -> a :<|> b

(<$) :: a0 -> (a :<|> b) -> a :<|> a0

(Monoid a, Monoid b) => Monoid (a :<|> b) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

mempty :: a :<|> b

mappend :: (a :<|> b) -> (a :<|> b) -> a :<|> b

mconcat :: [a :<|> b] -> a :<|> b

(Semigroup a, Semigroup b) => Semigroup (a :<|> b) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

(<>) :: (a :<|> b) -> (a :<|> b) -> a :<|> b

sconcat :: NonEmpty (a :<|> b) -> a :<|> b

stimes :: Integral b0 => b0 -> (a :<|> b) -> a :<|> b

(Bounded a, Bounded b) => Bounded (a :<|> b) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

minBound :: a :<|> b

maxBound :: a :<|> b

(Show a, Show b) => Show (a :<|> b) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

showsPrec :: Int -> (a :<|> b) -> ShowS

show :: (a :<|> b) -> String

showList :: [a :<|> b] -> ShowS

(Eq a, Eq b) => Eq (a :<|> b) Source # 
Instance details

Defined in Servant.API.Alternative

Methods

(==) :: (a :<|> b) -> (a :<|> b) -> Bool

(/=) :: (a :<|> b) -> (a :<|> b) -> Bool

type MkLink (a :<|> b :: Type) r Source # 
Instance details

Defined in Servant.Links

type MkLink (a :<|> b :: Type) r = MkLink a r :<|> MkLink b r