Re: [Haskell-cafe] what is wrong w my IORef Word32 ?

Joerg Fritsch, Thu 2013-07-18 @ 19:22:46+0200:

Can I easily fix the modifyIORef statement by swapping "something" ? --Joerg

Replace `shiftL` with `flip shiftL` and change the type signature of `sLbitfield` to take an Int instead of an Integer.