Re: [Haskell-cafe] Haskell - string to list isusses, and more

Toby Miller wrote:

Here's what I came up with. I especially like the 2nd version, even though it's longer, as it seems very declarative.

caps1 s = all (\x -> isUpper (head x)) (words s)

caps2 s = all startsWithUpper (words s) where startsWithUpper w = isUpper (head w)

I'm also fairly new to Haskell, so I would appreciate feedback from the more experienced.

This seems fine, but you need to check that words never returns a list containing the empty string (otherwise `head' will fail). I prefer in this case a point free style though, but some might disagree. Cheers, -- Jochem Berndsen | jochem@functor.nl GPG: 0xE6FABFAB