Re: [Haskell-cafe] how to break foldl' ?

On Fri, 30 Sep 2005, gary ng wrote:

...

This should work as expected: takeWhile (

Thanks. But how would I think about using scanl instead of foldl(or foldl') when I want is the sum, but not the progressive result. Once again show me that I need to throw away all imperative stuff.

No problem: last (takeWhile (