zeroRing : {a} (Ring a) => a
zeroRing = zero

zeroLogic : {a} (Logic a) => a
zeroLogic = zero

zeroIntegral : {a} (Integral a) => a
zeroIntegral = zero

zeroField : {a} (Field a) => a
zeroField = zero

zeroRound : {a} (Round a) => a
zeroRound = zero

fromIntIntegral : {a} (Integral a) => a
fromIntIntegral = fromInteger 42

fromIntField : {a} (Field a) => a
fromIntField = fromInteger 42

fromIntRound : {a} (Round a) => a
fromIntRound = fromInteger 42

recipRound : {a} (Round a) => a -> Integer
recipRound x = trunc (recip x)

compareRound : {a} (Round a) => a -> a -> Bit
compareRound x y = x < y