cabal-version:      >=1.10
name:               OneTuple
version:            0.3.1
x-revision:         2
synopsis:           Singleton Tuple
category:           Data
description:
  This package is a compatibility package for a singleton data type
  .
  > data Solo a = Solo a
  .
  Note: it's not a @newtype@
  .
  @Solo@ is available in @base-4.16@ (GHC-9.2).

copyright:          (c) John Dorsey 2008
license:            BSD3
license-file:       LICENSE
author:             John Dorsey <haskell@colquitt.org>
maintainer:
  Oleg Grenrus <oleg.grenrus@iki.fi>, John Dorsey <haskell@colquitt.org>

stability:          experimental
build-type:         Simple
tested-with:
  GHC ==7.4.2
   || ==7.6.3
   || ==7.8.4
   || ==7.10.3
   || ==8.0.2
   || ==8.2.2
   || ==8.4.4
   || ==8.6.5
   || ==8.8.4
   || ==8.10.4
   || ==9.0.1
   || ==9.2.1

extra-source-files: Changelog.md

source-repository head
  type:     git
  location: https://github.com/phadej/OneTuple.git

library
  default-language: Haskell98
  exposed-modules:
    Data.Tuple.OneTuple
    Data.Tuple.Solo
    Data.Tuple.Solo.TH

  hs-source-dirs:   src
  build-depends:
      base              >=4.5 && <4.17
    , template-haskell

  if impl(ghc >=9.0)
    build-depends: ghc-prim

  else
    build-depends: hashable >=1.3.5.0 && <1.5

  if !impl(ghc >=8.0)
    build-depends:
        semigroups    >=0.18.4 && <0.21
      , transformers  >=0.3    && <0.7

    -- Ensure Data.Functor.Classes is always available
    if impl(ghc >=7.10)
      build-depends: transformers >=0.4.2.0

    else
      build-depends: transformers-compat >=0.5.1.0 && <0.8

  if !impl(ghc >=9.2)
    build-depends: base-orphans >=0.8.6

  if !impl(ghc >=7.6)
    build-depends: ghc-prim

test-suite instances
  type:             exitcode-stdio-1.0
  default-language: Haskell98
  hs-source-dirs:   test
  main-is:          instances.hs
  build-depends:
      base
    , hashable  >=1.3.5.0 && <1.5
    , OneTuple

  if !impl(ghc >=8.0)
    build-depends:
        semigroups
      , transformers
      , transformers-compat

test-suite th
  type:             exitcode-stdio-1.0
  default-language: Haskell98
  hs-source-dirs:   test
  main-is:          th.hs
  build-depends:
      base
    , OneTuple
    , template-haskell