Re: [Haskell-cafe] convert a list of booleans into Word*

Hello Paul, Wednesday, September 30, 2009, 1:18:03 PM, you wrote:

I haven't found a function in hackage or in the standard library that takes a list of booleans (or a list of 0s and 1s, or a tuple of booleans or 0s and 1s) and outputs a Word8 or Word32.

sum . zipWith (*) (map (2^) [0..]) -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com