name:          free
category:      Control, Monads
version:       2.2
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/free/
bug-reports:   http://github.com/ekmett/free/issues
copyright:     Copyright (C) 2008-2011 Edward A. Kmett
synopsis:      Monads for free
description:   Monads for free
build-type:    Simple
extra-source-files: .travis.yml

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

library
  other-extensions:
    MultiParamTypeClasses
    FunctionalDependencies
    FlexibleInstances
    UndecidableInstances

  build-depends:
    base                 >= 4       && < 5,
    distributive         >= 0.2.1   && < 0.3,
    transformers         >= 0.2.0   && < 0.4,
    mtl                  >= 2.0.1.0 && < 2.2,
    semigroupoids        >= 1.3.1.2 && < 1.4,
    comonad              >= 1.1.1.5 && < 1.2,
    comonad-transformers >= 2.1.1.1 && < 2.2,
    comonads-fd          >= 2.1.1.1 && < 2.2,
    semigroups           >= 0.8.3.1 && < 0.9

  if impl(ghc)
    cpp-options: -DGHC_TYPEABLE

  extensions: CPP

  exposed-modules:
    Control.Monad.Free
    Control.Monad.Free.Class
    Control.Comonad.Cofree
    Control.Comonad.Cofree.Class

  ghc-options:      -Wall