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gnu: Add ghc-monad-par. 

* gnu/packages/haskell.scm (ghc-monad-par): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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rsiddharth 2017-10-18 03:07:32 +00:00 committed by Ludovic Courtès
parent f978e2ac20
commit 608bf276d7
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@ -9318,4 +9318,40 @@ This package also includes a simple reference implementation based on
@code{IORef} and @code{Data.Sequence}.") @code{IORef} and @code{Data.Sequence}.")
(license license:bsd-3))) (license license:bsd-3)))
(define-public ghc-monad-par
(package
(name "ghc-monad-par")
(version "0.3.4.8")
(source
(origin
(method url-fetch)
(uri (string-append "https://hackage.haskell.org/package/"
"monad-par-" version "/"
"monad-par-" version ".tar.gz"))
(sha256
(base32
"0ldrzqy24fsszvn2a2nr77m2ih7xm0h9bgkjyv1l274aj18xyk7q"))))
(build-system haskell-build-system)
(inputs `(("ghc-abstract-par" ,ghc-abstract-par)
("ghc-abstract-deque" ,ghc-abstract-deque)
("ghc-monad-par-extras" ,ghc-monad-par-extras)
("ghc-mwc-random" ,ghc-mwc-random)
("ghc-parallel" ,ghc-parallel)
("ghc-mtl" ,ghc-mtl)))
(native-inputs `(("ghc-quickcheck" ,ghc-quickcheck)
("ghc-hunit" ,ghc-hunit)
("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
("ghc-test-framework-quickcheck2"
,ghc-test-framework-quickcheck2)
("ghc-test-framework" ,ghc-test-framework)
("ghc-test-framework-th" ,ghc-test-framework-th)))
(home-page "https://github.com/simonmar/monad-par")
(synopsis "Haskell library for parallel programming based on a monad")
(description "The @code{Par} monad offers an API for parallel
programming. The library works for parallelising both pure and @code{IO}
computations, although only the pure version is deterministic. The default
implementation provides a work-stealing scheduler and supports forking tasks
that are much lighter weight than IO-threads.")
(license license:bsd-3)))
;;; haskell.scm ends here ;;; haskell.scm ends here