úÎ]Ÿ     >An error idiom. Rather like the error monad, but collect all  | errors together BTries to read a value. Shows an error message when reading fails. Tries to read an Integer Tries conversion to an enum     Type-level composition          applicative-extras-0.1.7Control.Applicative.BackwardsControl.Applicative.ErrorControl.Applicative.Compose BackwardsforwardsErrorMsgFailingFailureSuccess maybeRead maybeRead' asInteger tryToEnum:+:Compose decompose