ross 2002/10/24 17:31:25 PDT Modified files: libraries/Hugs Prelude.hs Log: More H98-compliant Enum instances for Float, Double and Ratio, by adding succ and pred, and copying fromEnum from the Report (so it gives a runtime error for out-of-range values). Ratio still doesn't have H98's quirky termination condition. Revision Changes Path 1.9 +9 -3 hugs98/libraries/Hugs/Prelude.hs