Data.EqZero

Description

Synopsis

Documentation

class EqZero a where Source #

Convenient universal zero equality predicate that warps to zero within some epsilon for floating point numbers.

Minimal complete definition

Methods

Instances

EqZero Double Source #
Methods eqZero :: Double -> Bool Source #
EqZero Float Source #
Methods eqZero :: Float -> Bool Source #
EqZero Rational Source #
Methods eqZero :: Rational -> Bool Source #
EqZero CFloat Source #
Methods eqZero :: CFloat -> Bool Source #
EqZero CDouble Source #
Methods eqZero :: CDouble -> Bool Source #

Greater or equal to zero predicate.