name:          contravariant
category:      Control, Data
version:       0.4.4
x-revision: 1
license:       BSD3
cabal-version: >= 1.6
license-file:  LICENSE
author:        Edward A. Kmett
maintainer:    Edward A. Kmett <ekmett@gmail.com>
stability:     provisional
homepage:      http://github.com/ekmett/contravariant/
bug-reports:   http://github.com/ekmett/contravariant/issues
copyright:     Copyright (C) 2007-2013 Edward A. Kmett
synopsis:      Contravariant functors
description:   Contravariant functors
build-type:    Simple
extra-source-files:
  .travis.yml
  CHANGELOG.markdown

source-repository head
  type: git
  location: git://github.com/ekmett/contravariant.git

library
  -- more exactly: if impl(ghc==7.2.*), then transformers<0.3
  -- but hackage-server doesn't allow to add such dependencies via editing yet
  build-depends: base < 4.4 || >= 4.5

  build-depends:
    base                            < 5,
    tagged              >= 0.4.4 && < 1,
    transformers        >= 0.2   && < 0.4,
    transformers-compat >= 0.1   && < 1
  exposed-modules:
    Data.Functor.Contravariant
    Data.Functor.Contravariant.Compose
    Data.Functor.Contravariant.Day
  ghc-options: -Wall