Re: [Haskell-cafe] List spine traversal

Tony Morris wrote:

Is there a canonical function for traversing the spine of a list?

I could use e.g. (seq . length) but this feels dirty, so I have foldl' (const . const $ ()) () which still doesn't feel right. What's the typical means of doing this?

(seq . length) doesn't sound that bad to me. Martijn.