import public Control.App
interface Console : List Error -> Type
putChar : Console e => Char -> App e ()
putStr : Console e => String -> App e ()
getChar : Console e => App e Char
getLine : Console e => App e String
putStrLn : Console e => String -> App e ()
putCharLn : Console e => Char -> App e ()
print : Show a => Console e => a -> App e ()
printLn : Show a => Console e => a -> App e ()