cabal-version:  >=1.10
name:           stm
version:        2.5.0.2
-- don't forget to update changelog.md file!

license:        BSD3
license-file:   LICENSE
maintainer:     libraries@haskell.org
homepage:       https://wiki.haskell.org/Software_transactional_memory
bug-reports:    https://github.com/haskell/stm/issues
synopsis:       Software Transactional Memory
category:       Concurrency
build-type:     Simple
tested-with:    GHC==8.10.*, GHC==8.8.*, GHC==8.6.*, GHC==8.4.*, GHC==8.2.*, GHC==8.0.*, GHC==7.10.*, GHC==7.8.*, GHC==7.6.*, GHC==7.4.*, GHC==7.2.*
description:
    Software Transactional Memory, or STM, is an abstraction for
    concurrent communication. The main benefits of STM are
    /composability/ and /modularity/. That is, using STM you can write
    concurrent abstractions that can be easily composed with any other
    abstraction built using STM, without exposing the details of how
    your abstraction ensures safety. This is typically not the case
    with other forms of concurrent communication, such as locks or
    'MVar's.

extra-source-files:
    changelog.md
    README.md
    testsuite/src/*.hs
    testsuite/testsuite.cabal

source-repository head
    type:     git
    location: https://github.com/haskell/stm.git

library
    default-language: Haskell2010
    other-extensions:
        CPP
        DeriveDataTypeable
        FlexibleInstances
        MagicHash
        MultiParamTypeClasses
        UnboxedTuples
    if impl(ghc >= 7.2)
        other-extensions: Trustworthy
    if impl(ghc >= 7.9)
        other-extensions: Safe

    if !impl(ghc >= 7.10)
        build-depends: nats (>= 0.1.3 && < 0.3) || (>= 1 && < 1.2)

    build-depends:
        base  >= 4.3 && < 4.17,
        array >= 0.3 && < 0.6

    exposed-modules:
        Control.Concurrent.STM
        Control.Concurrent.STM.TArray
        Control.Concurrent.STM.TVar
        Control.Concurrent.STM.TChan
        Control.Concurrent.STM.TMVar
        Control.Concurrent.STM.TQueue
        Control.Concurrent.STM.TBQueue
        Control.Concurrent.STM.TSem
        Control.Monad.STM
    other-modules:
        Control.Sequential.STM

    ghc-options: -Wall -fwarn-incomplete-uni-patterns -fwarn-incomplete-record-updates