name:                invariant
version:             0.6
x-revision: 1
synopsis:            Haskell98 invariant functors
description:         Haskell98 invariant functors (also known as exponential functors).
                     .
                     For more information, see Edward Kmett's article \"Rotten Bananas\":
                     .
                     <http://comonad.com/reader/2008/rotten-bananas/>
category:            Control, Data
license:             BSD2
license-file:        LICENSE
homepage:            https://github.com/nfrisby/invariant-functors
bug-reports:         https://github.com/nfrisby/invariant-functors/issues
author:              Nicolas Frisby <nicolas.frisby@gmail.com>
maintainer:          Nicolas Frisby <nicolas.frisby@gmail.com>,
                     Ryan Scott <ryan.gl.scott@gmail.com>
build-type:          Simple
cabal-version:       >= 1.10
tested-with:         GHC == 7.0.4
                   , GHC == 7.2.2
                   , GHC == 7.4.2
                   , GHC == 7.6.3
                   , GHC == 7.8.4
                   , GHC == 7.10.3
                   , GHC == 8.0.2
                   , GHC == 8.2.2
                   , GHC == 8.4.4
                   , GHC == 8.6.5
                   , GHC == 8.8.4
                   , GHC == 8.10.7
                   , GHC == 9.0.1
                   , GHC == 9.2.1
extra-source-files:  CHANGELOG.md, README.md

source-repository head
  type:                git
  location:            https://github.com/nfrisby/invariant-functors

library
  exposed-modules:     Data.Functor.Invariant
                     , Data.Functor.Invariant.TH
  other-modules:       Data.Functor.Invariant.TH.Internal
                     , Paths_invariant
  hs-source-dirs:      src
  default-language:    Haskell2010
  build-depends:       array                >= 0.3    && < 0.6
                     , base                 >= 4      && < 5
                     , bifunctors           >= 5.2    && < 6
                     , comonad              >= 5      && < 6
                     , containers           >= 0.1    && < 0.7
                     , contravariant        >= 0.5    && < 2
                     , ghc-prim
                     , profunctors          >= 5.2.1  && < 6
                     , StateVar             >= 1.1    && < 2
                     , stm                  >= 2.2    && < 3
                     , tagged               >= 0.7.3  && < 1
                     , template-haskell     >= 2.4    && < 2.20
                     , th-abstraction       >= 0.4    && < 0.5
                     , transformers         >= 0.2    && < 0.7
                     , transformers-compat  >= 0.3    && < 1
                     , unordered-containers >= 0.2.4  && < 0.3
  ghc-options:         -Wall

  if !impl(ghc >= 8.0)
    build-depends:     semigroups           >= 0.16.2 && < 1

test-suite spec
  type:                exitcode-stdio-1.0
  hs-source-dirs:      test
  default-language:    Haskell2010
  main-is:             Spec.hs
  other-modules:       InvariantSpec
                       THSpec
  build-depends:       base             >= 4    && < 5
                     , hspec            >= 1.8
                     , invariant
                     , QuickCheck       >= 2.11 && < 3
                     , template-haskell >= 2.4  && < 2.20
  build-tool-depends:  hspec-discover:hspec-discover
  ghc-options:         -Wall
  if impl(ghc >= 8.6)
    ghc-options:       -Wno-star-is-type