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cabal-version: 3.0
-- Created : 29 December 2022
name:
atomic-counter
version:
0.1.2.4
synopsis:
Mutable counters that can be modified with atomic operatinos
description:
This package defines Counter type that can be safely modified
concurrently from multiple threads. The type supports only few
operations, namely read, write, cas (compare and swap), add,
subtract and a few bitwise ones like or, and xor.
Most common use case is having a shared counter that multiple
threads increment. Another potential use case is lightweight locks.
copyright:
(c) Sergey Vinokurov 2022
license:
Apache-2.0
license-file:
LICENSE
author:
Sergey Vinokurov
maintainer:
Sergey Vinokurov <serg.foo@gmail.com>
category:
Concurrency, Data, Data Structures
tested-with:
GHC == 8.6,
GHC == 8.8,
GHC == 8.10,
GHC == 9.2,
GHC == 9.4,
GHC == 9.6,
GHC == 9.8,
GHC == 9.10,
GHC == 9.12,
build-type:
Simple
extra-doc-files:
Changelog.md
Readme.md
homepage:
https://github.com/sergv/atomic-counter
bug-reports:
https://github.com/sergv/atomic-counter/issues
source-repository head
type: git
location: https://github.com/sergv/atomic-counter.git
flag dev
description:
Enable development flags like -Werror and linting
default:
False
manual:
True
flag no-cmm
description:
Don't use cmm implementation
default:
False
manual:
True
common ghc-options
default-language:
Haskell2010
ghc-options:
-Weverything
-Wno-all-missed-specialisations
-Wno-implicit-prelude
-Wno-missed-specialisations
-Wno-missing-import-lists
-Wno-missing-local-signatures
-Wno-safe
-Wno-type-defaults
-Wno-unsafe
if impl(ghc >= 8.8)
ghc-options:
-Wno-missing-deriving-strategies
if impl(ghc >= 8.10)
ghc-options:
-Wno-missing-safe-haskell-mode
-Wno-prepositive-qualified-module
if impl(ghc >= 9.2)
ghc-options:
-Wno-missing-kind-signatures
if impl(ghc >= 9.8)
ghc-options:
-Wno-missing-role-annotations
-Wno-missing-poly-kind-signatures
library
import: ghc-options
exposed-modules:
Control.Concurrent.Counter
Control.Concurrent.Counter.Lifted.IO
Control.Concurrent.Counter.Lifted.ST
Control.Concurrent.Counter.Unlifted
hs-source-dirs:
src
build-depends:
, base >= 4.12 && < 5
if impl(ghc >= 9.4) && !arch(javascript) && !arch(i386) && !flag(no-cmm)
cmm-sources:
Counter.cmm
cpp-options:
-DUSE_CMM
if flag(dev)
ghc-options:
-dcmm-lint
test-suite test
import: ghc-options
type:
exitcode-stdio-1.0
main-is:
test/TestMain.hs
other-modules:
TestUtils
hs-source-dirs:
.
test
build-depends:
, QuickCheck
, async >= 2
, atomic-counter
, base >= 4.12
, tasty
, tasty-quickcheck
ghc-options:
-rtsopts
-threaded
"-with-rtsopts=-A32M"
-main-is TestMain
benchmark bench
import: ghc-options
type:
exitcode-stdio-1.0
main-is:
bench/BenchMain.hs
other-modules:
TestUtils
hs-source-dirs:
.
test
build-depends:
, QuickCheck
, async >= 2
, atomic-counter
, base >= 4.12
, primitive
, stm
, tasty >= 1.4.2
, tasty-bench >= 0.3.4
, tasty-quickcheck
ghc-options:
-rtsopts
-threaded
"-with-rtsopts=-A32M"
-main-is BenchMain
|
