Language.GraphQL.Trans

Documentation

newtype ActionT m a

Constructors

ActionT

Fields

• runActionT :: ExceptT Text m a

Instances

MonadTrans ActionT

Defined in Language.GraphQL.Trans

Methods

lift :: Monad m => m a -> ActionT m a

Monad m => Monad (ActionT m)

Defined in Language.GraphQL.Trans

Methods

(>>=) :: ActionT m a -> (a -> ActionT m b) -> ActionT m b

(>>) :: ActionT m a -> ActionT m b -> ActionT m b

return :: a -> ActionT m a

fail :: String -> ActionT m a

Functor m => Functor (ActionT m)

Defined in Language.GraphQL.Trans

Methods

fmap :: (a -> b) -> ActionT m a -> ActionT m b

(<$) :: a -> ActionT m b -> ActionT m a

Monad m => Applicative (ActionT m)

Defined in Language.GraphQL.Trans

Methods

pure :: a -> ActionT m a

(<*>) :: ActionT m (a -> b) -> ActionT m a -> ActionT m b

liftA2 :: (a -> b -> c) -> ActionT m a -> ActionT m b -> ActionT m c

(*>) :: ActionT m a -> ActionT m b -> ActionT m b

(<*) :: ActionT m a -> ActionT m b -> ActionT m a

Monad m => Alternative (ActionT m)

Defined in Language.GraphQL.Trans

Methods

empty :: ActionT m a

(<|>) :: ActionT m a -> ActionT m a -> ActionT m a

some :: ActionT m a -> ActionT m [a]

many :: ActionT m a -> ActionT m [a]

Monad m => MonadPlus (ActionT m)

Defined in Language.GraphQL.Trans

Methods

mzero :: ActionT m a

mplus :: ActionT m a -> ActionT m a -> ActionT m a

MonadIO m => MonadIO (ActionT m)

Defined in Language.GraphQL.Trans

Methods

liftIO :: IO a -> ActionT m a