Methods

(>>=) :: TLS a -> (a -> TLS b) -> TLS b

(>>) :: TLS a -> TLS b -> TLS b

return :: a -> TLS a

Methods

fmap :: (a -> b) -> TLS a -> TLS b

(<$) :: a -> TLS b -> TLS a

Methods

pure :: a -> TLS a

(<*>) :: TLS (a -> b) -> TLS a -> TLS b

liftA2 :: (a -> b -> c) -> TLS a -> TLS b -> TLS c

(*>) :: TLS a -> TLS b -> TLS b

(<*) :: TLS a -> TLS b -> TLS a

Methods

liftIO :: IO a -> TLS a

Methods

throwError :: ErrorType TLS -> TLS a Source #

catchError :: TLS a -> (ErrorType TLS -> TLS a) -> TLS a Source #

Methods

showsPrec :: Int -> Error -> ShowS

show :: Error -> String

showList :: [Error] -> ShowS