Control.Monad.Logger.Orphans

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Orphan instances

(Monad m, Alternative m) => Alternative (LoggingT m)

Methods

empty :: LoggingT m a

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

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

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

(Monad m, Alternative m) => MonadPlus (LoggingT m)

Methods

mzero :: LoggingT m a

mplus :: LoggingT m a -> LoggingT m a -> LoggingT m a