name:                exp-extended
version:             0.2
x-revision: 1
synopsis:            floating point with extended exponent range
homepage:            https://code.mathr.co.uk/exp-extended
license:             BSD3
license-file:        LICENSE
author:              Claude Heiland-Allen
maintainer:          claude@mathr.co.uk
copyright:           2015,2016,2019,2020 Claude Heiland-Allen
category:            Numeric
build-type:          Simple
cabal-version:       >=1.10
description:
    A small library to extend floating point types with a larger
    exponent, so that you can represent really huge or really tiny
    numbers without overflow to infinity or underflow to zero.
    .
    > > unExpExtended . log . exp .          expExtended' $ 1000
    > 1000.0
    > >                 log . exp                         $ 1000
    > Infinity
    > > unExpExtended . log . exp . negate . expExtended' $ 1000
    > -1000.0
    > >                 log . exp . negate                $ 1000
    > -Infinity
    .
    Version 0.2 has lighter dependencies and fixes an overflow bug in expm1.

library
  hs-source-dirs:      src
  exposed-modules:     Numeric.ExpExtended
                       Numeric.ExpExtended.Internal
  build-depends:       base >= 4.9 && < 4.16
  default-language:    Haskell2010
  other-extensions:    TypeFamilies

source-repository head
  type:     git
  location: https://code.mathr.co.uk/exp-extended.git

source-repository this
  type:     git
  location: https://code.mathr.co.uk/exp-extended.git
  tag:      v0.2