mirror of
https://github.com/composewell/streamly.git
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560 lines
20 KiB
Plaintext
560 lines
20 KiB
Plaintext
cabal-version: 2.2
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name: streamly
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version: 0.7.2
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synopsis: Dataflow programming and declarative concurrency
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description:
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<https://streamly.composewell.com Streamly> is a framework to build
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reliable and scalable software systems from modular building blocks
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using dataflow programming (streaming) and declarative concurrency.
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Powerful stream fusion framework in streamly allows high-performance,
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modular combinatorial programming. Key features include:
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.
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* Performance on par with C (<https://github.com/composewell/streaming-benchmarks Benchmarks>)
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* Simple API, similar to standard Haskell lists (<https://github.com/composewell/streamly-examples Examples>)
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* Declarative concurrency with automatic scaling
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* Filesystem, fsnotify, network, and Unicode support included
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* More functionality provided via many ecosystem packages
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.
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Simple, unified, and powerful abstractions:
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.
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* Unifies streams, arrays, folds, and parsers
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* Unified streams and arrays obviate the need for text and bytestring
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* Unifies Data.List, list-t, and logict with streams
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* Supports numerous time-domain combinators
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* Interworks with other streaming libraries
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* Arrays interwork with bytestring
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.
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We recommend the better-organized module documentation on the
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<https://streamly.composewell.com Streamly homepage>.
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.
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homepage: https://streamly.composewell.com
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bug-reports: https://github.com/composewell/streamly/issues
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license: BSD-3-Clause
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license-file: LICENSE
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tested-with: GHC==8.0.2
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, GHC==8.4.4
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, GHC==8.6.5
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, GHC==8.8.4
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, GHC==8.10.4
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author: Composewell Technologies
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maintainer: streamly@composewell.com
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copyright: 2017 Composewell Technologies
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category: Control, Concurrency, Streaming, Reactivity
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stability: Experimental
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build-type: Custom
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extra-source-files:
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.circleci/config.yml
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.ghci
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.github/workflows/haskell.yml
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.gitignore
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.hlint.ignore
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.hlint.yaml
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.travis.yml
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CONTRIBUTING.md
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Changelog.md
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INSTALL.md
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MAINTAINING.md
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README.md
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appveyor.yml
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benchmark/*.hs
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benchmark/README.md
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benchmark/Streamly/Benchmark/Data/*.hs
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benchmark/Streamly/Benchmark/Data/Array/Stream/Foreign.hs
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benchmark/Streamly/Benchmark/Data/Parser/*.hs
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benchmark/Streamly/Benchmark/Data/Stream/*.hs
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benchmark/Streamly/Benchmark/FileSystem/*.hs
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benchmark/Streamly/Benchmark/FileSystem/Handle/*.hs
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benchmark/Streamly/Benchmark/Prelude/*.hs
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benchmark/Streamly/Benchmark/Prelude/Serial/*.hs
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benchmark/Streamly/Benchmark/Unicode/*.hs
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benchmark/lib/Streamly/Benchmark/*.hs
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benchmark/lib/Streamly/Benchmark/Common/*.hs
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benchmark/streamly-benchmarks.cabal
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bin/bench.sh
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bin/bench-exec-one.sh
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bin/build-lib.sh
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bin/ghc.sh
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bin/run-ci.sh
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bin/mk-hscope.sh
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bin/mk-tags.sh
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bin/targets.sh
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bin/test.sh
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cabal.project
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cabal.project.ci
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charts-0/streamly-vs-list-time.svg
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configure
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configure.ac
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credits/*.md
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credits/Yampa-0.10.6.2.txt
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credits/base-4.12.0.0.txt
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credits/bjoern-2008-2009.txt
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credits/clock-0.7.2.txt
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credits/foldl-1.4.5.txt
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credits/fsnotify-0.3.0.1.txt
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credits/hfsevents-0.1.6.txt
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credits/pipes-concurrency-2.0.8.txt
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credits/primitive-0.7.0.0.txt
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credits/transient-0.5.5.txt
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credits/vector-0.12.0.2.txt
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default.nix
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design/*.md
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design/*.png
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design/*.rst
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docs/Overview.md
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docs/Build.md
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docs/streamly-vs-async.md
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docs/streamly-vs-lists.md
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docs/transformers.md
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examples/README.md
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src/Streamly/Internal/Data/Stream/Instances.hs
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src/Streamly/Internal/Data/Time/Clock/config-clock.h
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src/Streamly/Internal/Data/Array/PrimInclude.hs
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src/Streamly/Internal/Data/Array/Prim/TypesInclude.hs
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src/Streamly/Internal/Data/Array/Prim/MutTypesInclude.hs
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src/Streamly/Internal/FileSystem/Event/Darwin.h
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src/config.h.in
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src/inline.hs
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test/README.md
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test/Streamly/Test/Common/Array.hs
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test/Streamly/Test/Data/*.hs
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test/Streamly/Test/Data/Array/Prim.hs
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test/Streamly/Test/Data/Array/Prim/Pinned.hs
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test/Streamly/Test/Data/Array/Foreign.hs
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test/Streamly/Test/Data/Parser/ParserD.hs
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test/Streamly/Test/FileSystem/Event.hs
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test/Streamly/Test/FileSystem/Handle.hs
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test/Streamly/Test/Network/Socket.hs
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test/Streamly/Test/Network/Inet/TCP.hs
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test/Streamly/Test/Prelude.hs
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test/Streamly/Test/Prelude/*.hs
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test/Streamly/Test/Unicode/Stream.hs
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test/lib/Streamly/Test/Common.hs
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test/lib/Streamly/Test/Prelude/Common.hs
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test/streamly-tests.cabal
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test/version-bounds.hs
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stack.yaml
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extra-tmp-files:
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config.log
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config.status
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autom4te.cache
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src/config.h
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source-repository head
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type: git
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location: https://github.com/composewell/streamly
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flag fusion-plugin
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description: Use fusion plugin for benchmarks and executables
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manual: True
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default: False
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flag inspection
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description: Enable inspection testing
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manual: True
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default: False
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flag debug
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description: Debug build with asserts enabled
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manual: True
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default: False
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flag dev
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description: Development build
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manual: True
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default: False
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flag has-llvm
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description: Use llvm backend for code generation
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manual: True
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default: False
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flag no-fusion
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description: Disable rewrite rules for stream fusion
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manual: True
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default: False
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flag streamk
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description: Use CPS style streams when possible
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manual: True
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default: False
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flag use-c-malloc
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description: Use C malloc instead of GHC malloc
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manual: True
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default: False
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flag opt
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description: off=GHC default, on=-O2
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manual: True
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default: True
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flag doctests
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description: Build doctests test suite
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manual: True
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default: False
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custom-setup
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setup-depends:
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base >= 4 && <5,
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cabal-doctest >= 1 && <1.1,
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Cabal >= 2.2 && < 4
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-------------------------------------------------------------------------------
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-- Common stanzas
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-------------------------------------------------------------------------------
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common compile-options
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default-language: Haskell2010
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if os(darwin)
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cpp-options: -DCABAL_OS_DARWIN
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if os(linux)
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cpp-options: -DCABAL_OS_LINUX
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if os(windows)
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cpp-options: -DCABAL_OS_WINDOWS
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if flag(streamk)
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cpp-options: -DUSE_STREAMK_ONLY
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if flag(no-fusion)
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cpp-options: -DDISABLE_FUSION
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if flag(dev)
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cpp-options: -DDEVBUILD
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if flag(inspection)
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cpp-options: -DINSPECTION
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if flag(use-c-malloc)
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cpp-options: -DUSE_C_MALLOC
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ghc-options: -Wall
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-Wcompat
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-Wunrecognised-warning-flags
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-Widentities
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-Wincomplete-record-updates
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-Wincomplete-uni-patterns
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-Wredundant-constraints
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-Wnoncanonical-monad-instances
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-Rghc-timing
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if flag(has-llvm)
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ghc-options: -fllvm
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if flag(dev)
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ghc-options: -Wmissed-specialisations
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-Wall-missed-specialisations
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if flag(dev) || flag(debug)
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ghc-options: -fno-ignore-asserts
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common default-extensions
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default-extensions:
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BangPatterns
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CApiFFI
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CPP
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ConstraintKinds
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DeriveDataTypeable
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DeriveGeneric
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DeriveTraversable
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ExistentialQuantification
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FlexibleContexts
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FlexibleInstances
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GeneralizedNewtypeDeriving
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InstanceSigs
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KindSignatures
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LambdaCase
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MagicHash
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MultiParamTypeClasses
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PatternSynonyms
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RankNTypes
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RecordWildCards
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ScopedTypeVariables
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TupleSections
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TypeFamilies
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ViewPatterns
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-- MonoLocalBinds, enabled by TypeFamilies, causes performance
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-- regressions. Disable it. This must come after TypeFamilies,
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-- otherwise TypeFamilies will enable it again.
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NoMonoLocalBinds
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-- UndecidableInstances -- Does not show any perf impact
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-- UnboxedTuples -- interferes with (#.)
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common optimization-options
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if flag(opt)
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ghc-options: -O2
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-fdicts-strict
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-fspec-constr-recursive=16
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-fmax-worker-args=16
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common threading-options
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ghc-options: -threaded
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-with-rtsopts=-N
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-- We need optimization options here to optimize internal (non-inlined)
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-- versions of functions. Also, we have some benchmarking inspection tests
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-- part of the library when built with --benchmarks flag. Thos tests fail
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-- if we do not use optimization options here. It was observed that due to
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-- -O2 here some concurrent/nested benchmarks improved and others regressed.
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-- We can investigate a bit more here why the regression occurred.
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common lib-options
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import: compile-options, optimization-options, default-extensions
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-------------------------------------------------------------------------------
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-- Library
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-------------------------------------------------------------------------------
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library
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import: lib-options
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if impl(ghc >= 8.1)
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default-extensions: TypeApplications
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if impl(ghc >= 8.6)
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default-extensions: QuantifiedConstraints
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js-sources: jsbits/clock.js
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include-dirs: src
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if os(windows)
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c-sources: src/Streamly/Internal/Data/Time/Clock/Windows.c
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exposed-modules: Streamly.Internal.FileSystem.Event.Windows
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build-depends: Win32 >= 2.6 && < 2.10
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if os(darwin)
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frameworks: Cocoa
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include-dirs: src/Streamly/Internal
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c-sources: src/Streamly/Internal/Data/Time/Clock/Darwin.c
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, src/Streamly/Internal/FileSystem/Event/Darwin.m
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exposed-modules:
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Streamly.Internal.FileSystem.Event.Darwin
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if os(linux)
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exposed-modules: Streamly.Internal.FileSystem.Event.Linux
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hs-source-dirs: src
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other-modules:
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Streamly.Data.Array
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, Streamly.Data.Prim.Array
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, Streamly.Data.SmallArray
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exposed-modules:
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Streamly.Prelude
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, Streamly.Data.Unfold
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, Streamly.Data.Fold
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, Streamly.Data.Fold.Tee
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, Streamly.Data.Array.Foreign
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-- Text Processing
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, Streamly.Unicode.Stream
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-- Filesystem/IO
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, Streamly.FileSystem.Handle
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, Streamly.Console.Stdio
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-- Network/IO
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, Streamly.Network.Socket
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, Streamly.Network.Inet.TCP
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-- documentation
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, Streamly.Tutorial
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-- Deprecated
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, Streamly
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, Streamly.Data.Unicode.Stream
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, Streamly.Memory.Array
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-- Internal modules, listed roughly in dependency order
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-- To view dependency graph:
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-- graphmod | dot -Tps > deps.ps
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-- streamly-base
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, Streamly.Internal.BaseCompat
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, Streamly.Internal.Control.Exception
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, Streamly.Internal.Control.Monad
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, Streamly.Internal.Control.Concurrent
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, Streamly.Internal.Data.Cont
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, Streamly.Internal.Data.Tuple.Strict
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, Streamly.Internal.Data.Maybe.Strict
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, Streamly.Internal.Data.Either.Strict
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, Streamly.Internal.Foreign.Malloc
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, Streamly.Internal.Data.Atomics
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, Streamly.Internal.Data.IOFinalizer
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, Streamly.Internal.Data.Time
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, Streamly.Internal.Data.Time.TimeSpec
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, Streamly.Internal.Data.Time.Units
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, Streamly.Internal.Data.Time.Clock.Type
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, Streamly.Internal.Data.Time.Clock
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-- streamly-core-stream
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, Streamly.Internal.Data.SVar
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, Streamly.Internal.Data.Stream.StreamK.Type
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, Streamly.Internal.Data.Fold.Type
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, Streamly.Internal.Data.Stream.StreamD.Step
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, Streamly.Internal.Data.Stream.StreamD.Type
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, Streamly.Internal.Data.Stream.StreamDK.Type
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, Streamly.Internal.Data.Unfold.Type
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, Streamly.Internal.Data.Producer.Type
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, Streamly.Internal.Data.Producer
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, Streamly.Internal.Data.Producer.Source
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, Streamly.Internal.Data.Sink.Type
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, Streamly.Internal.Data.Parser.ParserK.Type
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, Streamly.Internal.Data.Parser.ParserD.Type
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, Streamly.Internal.Data.Pipe.Type
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-- Unboxed IORef
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, Streamly.Internal.Data.IORef.Prim
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-- streamly-core-array
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-- May depend on streamly-core-stream
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, Streamly.Internal.Data.Array.Foreign.Mut.Type
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, Streamly.Internal.Data.Array.Foreign.Type
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, Streamly.Internal.Data.Array.Prim.Mut.Type
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, Streamly.Internal.Data.Array.Prim.Type
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, Streamly.Internal.Data.Array.Prim.Pinned.Mut.Type
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, Streamly.Internal.Data.Array.Prim.Pinned.Type
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, Streamly.Internal.Data.SmallArray.Type
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-- streamly-base-streams
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, Streamly.Internal.Data.Stream.StreamK
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-- StreamD depends on streamly-core-array
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, Streamly.Internal.Data.Stream.StreamD.Generate
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, Streamly.Internal.Data.Stream.StreamD.Eliminate
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, Streamly.Internal.Data.Stream.StreamD.Nesting
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, Streamly.Internal.Data.Stream.StreamD.Transform
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, Streamly.Internal.Data.Stream.StreamD.Exception
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, Streamly.Internal.Data.Stream.StreamD.Lift
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, Streamly.Internal.Data.Stream.StreamD
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, Streamly.Internal.Data.Stream.StreamDK
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, Streamly.Internal.Data.Stream.Prelude
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, Streamly.Internal.Data.Parser.ParserD.Tee
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, Streamly.Internal.Data.Parser.ParserD
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-- streamly-core
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, Streamly.Internal.Data.Unfold
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, Streamly.Internal.Data.Fold.Tee
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, Streamly.Internal.Data.Fold
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, Streamly.Internal.Data.Sink
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, Streamly.Internal.Data.Parser
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, Streamly.Internal.Data.Pipe
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, Streamly.Internal.Data.Stream.SVar
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, Streamly.Internal.Data.Stream.Serial
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, Streamly.Internal.Data.Stream.Async
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, Streamly.Internal.Data.Stream.Parallel
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, Streamly.Internal.Data.Stream.Ahead
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, Streamly.Internal.Data.Stream.Zip
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, Streamly.Internal.Data.Stream.IsStream.Combinators
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, Streamly.Internal.Data.Stream.IsStream.Common
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, Streamly.Internal.Data.Stream.IsStream.Types
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, Streamly.Internal.Data.Stream.IsStream.Enumeration
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, Streamly.Internal.Data.Stream.IsStream.Generate
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, Streamly.Internal.Data.Stream.IsStream.Eliminate
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, Streamly.Internal.Data.Stream.IsStream.Transform
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, Streamly.Internal.Data.Stream.IsStream.Expand
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, Streamly.Internal.Data.Stream.IsStream.Reduce
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|
, Streamly.Internal.Data.Stream.IsStream.Exception
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|
, Streamly.Internal.Data.Stream.IsStream.Lift
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, Streamly.Internal.Data.Stream.IsStream.Top
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, Streamly.Internal.Data.Stream.IsStream
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, Streamly.Internal.Data.List
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|
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-- streamly-arrays
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-- May depend on streamly-core
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, Streamly.Internal.Data.Array
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, Streamly.Internal.Data.Array.Foreign
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, Streamly.Internal.Data.Array.Prim
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, Streamly.Internal.Data.Array.Prim.Pinned
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|
, Streamly.Internal.Data.SmallArray
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|
, Streamly.Internal.Data.Array.Stream.Mut.Foreign
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, Streamly.Internal.Data.Array.Stream.Foreign
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, Streamly.Internal.Data.Array.Stream.Fold.Foreign
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|
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-- Memory storage
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, Streamly.Internal.Ring.Foreign
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|
|
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-- streamly-unicode
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, Streamly.Internal.Unicode.Stream
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, Streamly.Internal.Unicode.Char
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, Streamly.Internal.Unicode.Array.Char
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|
, Streamly.Internal.Unicode.Array.Prim.Pinned
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|
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-- streamly-serde
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, Streamly.Internal.Data.Binary.Decode
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|
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-- streamly-filesystem
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, Streamly.Internal.FileSystem.Handle
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, Streamly.Internal.FileSystem.Dir
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, Streamly.Internal.FileSystem.File
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|
, Streamly.Internal.FileSystem.IOVec
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, Streamly.Internal.FileSystem.FDIO
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, Streamly.Internal.FileSystem.FD
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|
|
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-- streamly-console
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, Streamly.Internal.Console.Stdio
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-- streamly-network
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, Streamly.Internal.Network.Socket
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, Streamly.Internal.Network.Inet.TCP
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|
|
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build-depends:
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-- Core libraries shipped with ghc, the min and max
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-- constraints of these libraries should match with
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-- the GHC versions we support
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base >= 4.9 && < 5
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, containers >= 0.5 && < 0.7
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, deepseq >= 1.4.1 && < 1.5
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, directory >= 1.2.2 && < 1.4
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, exceptions >= 0.8 && < 0.11
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, ghc-prim >= 0.2 && < 0.8
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, mtl >= 2.2 && < 3
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, primitive >= 0.5.4 && < 0.8
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, transformers >= 0.4 && < 0.6
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|
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, heaps >= 0.3 && < 0.5
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|
|
|
-- concurrency
|
|
, atomic-primops >= 0.8 && < 0.9
|
|
, lockfree-queue >= 0.2.3 && < 0.3
|
|
|
|
-- transfomers
|
|
, monad-control >= 1.0 && < 2
|
|
, transformers-base >= 0.4 && < 0.5
|
|
|
|
, fusion-plugin-types >= 0.1 && < 0.2
|
|
|
|
-- Network
|
|
, network >= 2.6 && < 4
|
|
|
|
|
|
if flag(inspection)
|
|
build-depends: template-haskell >= 2.14 && < 2.17
|
|
, inspection-testing >= 0.4 && < 0.5
|
|
|
|
-- Array uses a Storable constraint in dev build making several inspection
|
|
-- tests fail
|
|
if flag(dev) && flag(inspection)
|
|
build-depends: inspection-and-dev-flags-cannot-be-used-together
|
|
|
|
test-suite doctests
|
|
type: exitcode-stdio-1.0
|
|
main-is: doctests.hs
|
|
if flag(doctests)
|
|
build-depends:
|
|
base
|
|
, base-compat >=0.10.5 && <0.12
|
|
, doctest >=0.15 && <0.18
|
|
, streamly
|
|
else
|
|
buildable: False
|
|
|
|
ghc-options: -Wall -threaded
|
|
hs-source-dirs: .
|
|
default-language: Haskell2010
|