step-function-0.2.0.1: step-function.cabal

cabal-version:      >=1.10
name:               step-function
version:            0.2.0.1
synopsis:           Staircase functions or piecewise constant functions
category:           Text
description:
  Step functions, staircase functions or piecewise constant functions.
  Implemented as a default value and a series of transitions.
  Supports merging two step functions using a supplied merging function.
  .

homepage:           https://github.com/jonpetterbergman/step-function
bug-reports:        https://github.com/jonpetterbergman/stepfunction/issues
author:
  Oleg Grenrus <oleg.grenrus@iki.fi>, Petter Bergman <jon.petter.bergman@gmail.com>

maintainer:         Oleg Grenrus <oleg.grenrus@iki.fi>
license:            BSD3
license-file:       LICENSE
build-type:         Simple
extra-source-files:
  Changelog.md
  README.md

tested-with:
  GHC ==7.6.3
   || ==7.8.4
   || ==7.10.3
   || ==8.0.2
   || ==8.2.2
   || ==8.4.4
   || ==8.6.5
   || ==8.8.4
   || ==8.10.7
   || ==9.0.2
   || ==9.2.7
   || ==9.4.4
   || ==9.6.1

source-repository head
  type:     git
  location: https://github.com/jonpetterbergman/step-function

library
  default-language: Haskell2010
  ghc-options:      -Wall
  hs-source-dirs:   src
  build-depends:
      base        >=4.6     && <4.19
    , containers  >=0.5.0.0 && <0.7
    , deepseq     >=1.3.0.1 && <1.5
    , QuickCheck  >=2.11.3  && <2.15

  if !impl(ghc >=8.0)
    build-depends: semigroups >=0.18.4 && <0.20

  if !impl(ghc >=8.0)
    -- We enforce the fact that with GHC-7.10
    -- we have at least transformers-0.4.2.0 (the bundled one)
    -- which has 'Data.Functor.Classes' module. (transformers-0.3 doesn't have)
    if impl(ghc >=7.10)
      build-depends: transformers >=0.4.2.0 && <0.7

    else
      build-depends:
          transformers         >=0.3.0.0 && <0.7
        , transformers-compat  >=0.6.2   && <0.8

  other-extensions:
    DeriveFoldable
    DeriveFunctor
    DeriveTraversable
    OverloadedStrings

  exposed-modules:
    Data.Function.Step
    Data.Function.Step.Discrete
    Data.Function.Step.Discrete.Closed
    Data.Function.Step.Discrete.Open

test-suite merge
  type:             exitcode-stdio-1.0
  main-is:          Merge.hs
  build-depends:
      base
    , QuickCheck
    , step-function

  hs-source-dirs:   test
  default-language: Haskell2010