cabal-version: 3.0

name: lazy-async
version: 1.1.0.0
synopsis: Asynchronous actions that don't start right away
category: Concurrency

description: Sometimes we have a bunch of I/O actions that might not end up
    being needed, and we don't want to simply run all the actions upfront.
    We also don't want to simply run an action right before its result is
    needed, because it might be needed in more than one place, which opens
    the possibility of unnecessarily running the same action more than once.
    In situations like these, we use LazyAsync.

homepage:    https://github.com/typeclasses/lazy-async
bug-reports: https://github.com/typeclasses/lazy-async/issues

author: Chris Martin
maintainer: Chris Martin, Julie Moronuki

copyright: 2021 Mission Valley Software LLC
license: MIT
license-file: license.txt

extra-source-files: *.md

source-repository head
    type: git
    location: https://github.com/typeclasses/lazy-async

common language
    default-language: Haskell2010
    ghc-options: -Wall
    default-extensions:
        DeriveFoldable
        DeriveFunctor
        DeriveTraversable
        ExistentialQuantification
        FlexibleContexts
        NoImplicitPrelude
        StandaloneDeriving

common dependencies
    build-depends:
      , base ^>= 4.15 || ^>= 4.16 || ^>= 4.17 || ^>= 4.18
      , exceptions ^>= 0.10.4
      , lifted-async ^>= 0.10.2
      , monad-control ^>= 1.0.3
      , stm ^>= 2.5
      , transformers ^>= 0.5.6 || ^>= 0.6
      , transformers-base ^>= 0.4.6

library
    import: language, dependencies
    hs-source-dirs: src
    exposed-modules:
        LazyAsync
    other-modules:
        LazyAsync.Actions
        LazyAsync.Actions.Empty
        LazyAsync.Actions.Memoize
        LazyAsync.Actions.Merge
        LazyAsync.Actions.Poll
        LazyAsync.Actions.Pure
        LazyAsync.Actions.Spawn
        LazyAsync.Actions.Start
        LazyAsync.Actions.StartWait
        LazyAsync.Actions.Wait
        LazyAsync.Libraries.Async
        LazyAsync.Orphans
        LazyAsync.Prelude
        LazyAsync.Types
        LazyAsync.Types.Complex
        LazyAsync.Types.LazyAsync
        LazyAsync.Types.NoAlternative
        LazyAsync.Types.Outcome
        LazyAsync.Types.Resource
        LazyAsync.Types.StartPoll
        LazyAsync.Types.Status

test-suite test
    import: language, dependencies
    hs-source-dirs: test
    type: exitcode-stdio-1.0
    main-is: test.hs
    default-extensions:
        BlockArguments
        OverloadedStrings
        TemplateHaskell
    build-depends:
      , hedgehog ^>= 1.0.5 || ^>= 1.1 || ^>= 1.2
      , lazy-async
      , optics-core ^>= 0.4.1
      , optics-th ^>= 0.4.1
    other-modules:
        Test.Counter
        Test.Exceptions
        Test.General
        Test.Optics