Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
Synopsis
- newtype ActionT m a = ActionT {
- runActionT :: ExceptT Text m a
Documentation
Monad transformer stack used by the resolvers to provide error handling.
ActionT | |
|
Instances
MonadTrans ActionT Source # | |
Defined in Language.GraphQL.Trans | |
Monad m => Monad (ActionT m) Source # | |
Functor m => Functor (ActionT m) Source # | |
Monad m => Applicative (ActionT m) Source # | |
Monad m => Alternative (ActionT m) Source # | |
Monad m => MonadPlus (ActionT m) Source # | |
MonadIO m => MonadIO (ActionT m) Source # | |
Defined in Language.GraphQL.Trans |