cash-0.1.0.0: src/Math/ComputerAlgebra/Cash/SGPTypes.hs

module Math.ComputerAlgebra.Cash.SGPTypes where


data Arith = List [Arith]
           | Rational [Arith] 
           | Matrix [Arith] 
           | MatrixRow [Arith] 
           | Mul FiniteField Int 
           | Power FiniteField Int 
           | Polynomial String
           | Num Integer
           | Empty
                deriving (Show, Read, Eq, Ord)

--data MatrixRow = MatrixRow [Arith]
--                    deriving (Show, Read, Eq, Ord)

data FiniteField = PrimEl Int
                     deriving (Show, Read, Eq, Ord)