Multiple actions upon a case statement in Haskell
- by Schroedinger
One last question for the evening, I'm building the main input function of my Haskell program and I have to check for the args that are brought in
so I use
args <- getArgs
case length args of
0 -> putStrLn "No Arguments, exiting"
otherwise -> { other methods here}
Is there an intelligent way of setting up other methods, or is it in my best interest to write a function that the other case is thrown to within the main?
Or is there an even better solution to the issue of cases. I've just got to take in one name.
