traceFunctionWith :: String -> (a -> String) -> (b -> String) -> (a -> b) -> a -> b #

(<&!>) :: Monad m => m a -> (a -> b) -> m b #

putStrErrLn :: String -> IO () #

putStrErr :: String -> IO () #

printErr :: Show a => a -> IO () #

errorIf :: Bool -> a -> a #

errorIfNote :: Maybe String -> a -> a #

(<&>) :: Functor f => f a -> (a -> b) -> f b infixl 4 #

(.>) :: (a -> b) -> (b -> c) -> a -> c infixl 9 #

evaluateDeep :: NFData a => a -> IO a #