> Actually, IEEE numbers are designed in such a way, that if you interpret > their bits as integer number, then 'succ' leads you to the next larger > representable number. Thus you only have to cast from Float or Double to > Int32 or Int64 respectively, call enumFromTo, then cast back to Float or > Double, respectively. :-]
How do you cast from Float to Int32(or Word32), and back again? I couldn't find an appropriate function. Only thing I can see is going through the Storable interface, but that seems cumbersome and I imagine slow. Also, a related question: How do you convert from Float -> Double, and the reverse? Only thing I could find is (fromRational . toRational) which I also imagine to be slow, and I also wonder about accuracy. Thanks, Bit _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
