[Haskell-cafe] how to optmize this code?

[Henning Thielemann]

Gilberto Garcia schrieb:

> isMultiple :: Int -> [Int] -> Bool
> isMultiple a [] = False
> isMultiple a (x:xs) = if (mod a x == 0) then True else isMultiple a xs

I think this one can be written in terms of 'List.any'.