> data (Num a) => Rsi a = Rsi a a
> data (Integral a) => Rse a = Rse a a
Contexts on data declarations in Haskell essentially pointless.
Just remove them and figure out how to make your code
work without them, since they don't do anything.
-- Lennart
- constructor class & data constructor context S.D.Mechveliani
- Lennart Augustsson
