Numeric.Rig.Class

Documentation

class (Semiring r, AdditiveMonoid r, Unital r) => Rig r where

A Ring without (n)egation

Methods

fromNatural :: Natural -> r

Instances

Rig Bool

Rig Int

Rig Int8

Rig Int16

Rig Int32

Rig Int64

Rig Integer

Rig Word

Rig Word8

Rig Word16

Rig Word32

Rig Word64

Rig ()

Rig Natural

(Abelian r, AdditiveMonoid r) => Rig (End r)

Rig r => Rig (Opposite r)

Rng r => Rig (RngRing r)

(Rig a, Rig b) => Rig (a, b)

(Rig r, FreeCounitalCoalgebra r m) => Rig (Linear r m)

(Rig a, Rig b, Rig c) => Rig (a, b, c)

(Rig r, FreeCounitalCoalgebra r m) => Rig (Map r b m)

(Rig a, Rig b, Rig c, Rig d) => Rig (a, b, c, d)

(Rig a, Rig b, Rig c, Rig d, Rig e) => Rig (a, b, c, d, e)

fromNaturalNum :: Num r => Natural -> r

fromWhole :: (Whole n, Rig r) => n -> r