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84 lines
2.9 KiB
Plaintext
Executable File
84 lines
2.9 KiB
Plaintext
Executable File
-- Initial monad-conc.cabal generated by cabal init. For further
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-- documentation, see http://haskell.org/cabal/users-guide/
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name: dejafu
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version: 0.0.0.0
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synopsis: Overloadable primitives for testable, potentially non-deterministic, concurrency.
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description:
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Concurrency is nice, deadlocks and race conditions not so much. The
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@Par@ monad family, as defined in
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<https://hackage.haskell.org/package/abstract-par/docs/Control-Monad-Par-Class.html abstract-par>
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provides deterministic parallelism, but sometimes we can tolerate a
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bit of nondeterminism.
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.
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This package provides a class of monads for potentially
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nondeterministic concurrency, with an interface very much in the
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spirit of @Par@, but slightly more relaxed. Specifically,
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@MonadConc@'s @IVar@ equivalent, @CVar@s, can be written to multiple
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times.
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.
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== @MonadConc@ with 'IO':
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.
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The intention of the @MonadConc@ class is to provide concurrency
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where any apparent nondeterminism arises purely from the scheduling
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behaviour. To put it another way, a given computation, parametrised
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with a fixed set of scheduling decisions, is deterministic. This
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assumption is used by the testing functionality provided by
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Test.DejaFu.
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.
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Whilst this assumption may not hold in general when 'IO' is
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involved, you should strive to produce test cases where it does.
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.
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See the <https://github.com/barrucadu/dejafu README> for more
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details.
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homepage: https://github.com/barrucadu/dejafu
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license: WTFPL
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license-file: LICENSE
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author: Michael Walker
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maintainer: mike@barrucadu.co.uk
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-- copyright:
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category: Concurrency
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build-type: Simple
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-- extra-source-files:
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cabal-version: >=1.10
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library
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exposed-modules: Control.Monad.Conc.Class
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, Control.Concurrent.CVar
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, Control.Concurrent.CVar.Strict
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, Test.DejaFu
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, Test.DejaFu.Deterministic
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, Test.DejaFu.Deterministic.IO
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, Test.DejaFu.Deterministic.Schedulers
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, Test.DejaFu.SCT
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, Test.DejaFu.Shrink
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other-modules: Test.DejaFu.Deterministic.Internal
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, Test.DejaFu.SCT.Bounding
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, Test.DejaFu.SCT.Internal
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, Data.List.Extra
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-- other-extensions:
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build-depends: base >=4.6 && <5
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, containers
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, deepseq
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, monad-loops
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, mtl
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, random
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, transformers
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-- hs-source-dirs:
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default-language: Haskell2010
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ghc-options: -Wall
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test-suite tests
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hs-source-dirs: tests
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type: exitcode-stdio-1.0
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main-is: Tests.hs
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build-depends: dejafu, base
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default-language: Haskell2010
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