Re: [Haskell-cafe] type keeping rounding, typeable (and a difficulty)

ke, 2006-11-15 kello 13:31 -0800, Greg Buchholz kirjoitti:

isto wrote: ] let t = show (typeOf a) ] in case t of ] "Double" -> roundDDec d a ] "Complex Double" -> roundCDec d a

Maybe you want type classes instead?

aaaa yes, I was blind... Thanks! I'll guess the reason it didn't compile was different types at case branches (am I wrong?) Anyhow, do you know that is it possible to choose the return type somehow in the spirit above? br, Isto