name:           tagged
version:        0.8.6.1
x-revision: 1
license:        BSD3
license-file:   LICENSE
author:         Edward A. Kmett
maintainer:     Edward A. Kmett <ekmett@gmail.com>
stability:      experimental
category:       Data, Phantom Types
synopsis:       Haskell 98 phantom types to avoid unsafely passing dummy arguments
homepage:       http://github.com/ekmett/tagged
bug-reports:    http://github.com/ekmett/tagged/issues
copyright:      2009-2015 Edward A. Kmett
description:    Haskell 98 phantom types to avoid unsafely passing dummy arguments.
build-type:     Simple
cabal-version:  >= 1.10
extra-source-files: .hlint.yaml CHANGELOG.markdown README.markdown
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 == 8.8.3
             , GHC == 8.10.1

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

flag deepseq
  description:
    You can disable the use of the `deepseq` package using `-f-deepseq`.
    .
    Disabing this is an unsupported configuration, but it may be useful for accelerating builds in sandboxes for expert users.
  default: True
  manual: True

flag transformers
  description:
    You can disable the use of the `transformers` and `transformers-compat` packages using `-f-transformers`.
    .
    Disable this is an unsupported configuration, but it may be useful for accelerating builds in sandboxes for expert users.
  default: True
  manual: True

library
  default-language: Haskell98
  other-extensions: CPP
  build-depends: base >= 2 && < 5
  ghc-options: -Wall
  hs-source-dirs: src
  exposed-modules: Data.Tagged

  if impl(ghc >= 9.0)
    -- these flags may abort compilation with GHC-8.10
    -- https://gitlab.haskell.org/ghc/ghc/-/merge_requests/3295
    ghc-options: -Winferred-safe-imports -Wmissing-safe-haskell-mode

  if !impl(hugs)
    cpp-options: -DLANGUAGE_DeriveDataTypeable
    other-extensions: DeriveDataTypeable

  if impl(ghc<7.7)
    hs-source-dirs: old
    exposed-modules: Data.Proxy
    other-modules: Paths_tagged

  if impl(ghc>=7.2 && <7.5)
    build-depends: ghc-prim

  if impl(ghc>=7.6)
    exposed-modules: Data.Proxy.TH
    build-depends: template-haskell >= 2.8 && < 2.19

  if flag(deepseq)
    build-depends: deepseq >= 1.1 && < 1.5

  if flag(transformers)
    build-depends: transformers        >= 0.2 && < 0.6

    -- Ensure Data.Functor.Classes is always available
    if impl(ghc >= 7.10) || impl(ghcjs)
      build-depends: transformers >= 0.4.2.0
    else
      build-depends: transformers-compat >= 0.5 && < 1