Data.Number.ER.Real.Base.Rational

Unlimited size rational numbers extended with signed infinities and NaN.

These can serve as endpoints of Data.Number.ER.Real.Approx.Interval.ERInterval.

To be imported qualified, usually with prefix ERAT.

Documentation

data ExtendedRational

Constructors

NaN

Infinity PlusMinus

Finite Rational

Instances

Eq ExtendedRational

Fractional ExtendedRational

Data ExtendedRational

Num ExtendedRational

Ord ExtendedRational

Real ExtendedRational

RealFrac ExtendedRational

Show ExtendedRational

Typeable ExtendedRational

Binary ExtendedRational

ERRealBase ExtendedRational