[PATCH 11/24] gnu: Add ghc-tf-random.

[PATCH 11/24] gnu: Add ghc-tf-random.

[Federico Beffa]

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Fede

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From 83ec028ffe7985f9e092c6648a603c596350e826 Mon Sep 17 00:00:00 2001
From: Federico Beffa <beffa@fbengineering.ch>
Date: Fri, 27 Mar 2015 17:29:42 +0100
Subject: [PATCH 11/24] gnu: Add ghc-tf-random.

* gnu/packages/haskell.scm (ghc-tf-random): New variable.
---
 gnu/packages/haskell.scm | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 947a574..34f098f 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -479,4 +479,31 @@ library, including the ability to split random number generators.")
      "This package provides various primitive memory-related operations.")
     (license bsd-3)))
 
+(define-public ghc-tf-random
+  (package
+    (name "ghc-tf-random")
+    (version "0.5")
+    (outputs '("out" "doc"))
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://hackage.haskell.org/package/tf-random/tf-random-"
+             version
+             ".tar.gz"))
+       (sha256
+        (base32 "0445r2nns6009fmq0xbfpyv7jpzwv0snccjdg7hwj4xk4z0cwc1f"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-primitive" ,ghc-primitive)
+       ("ghc-random" ,ghc-random)))
+    (home-page "http://hackage.haskell.org/package/tf-random")
+    (synopsis "High-quality splittable pseudorandom number generator")
+    (description "This package contains an implementation of a high-quality
+splittable pseudorandom number generator.  The generator is based on a
+cryptographic hash function built on top of the ThreeFish block cipher.  See
+the paper /Splittable Pseudorandom Number Generators Using Cryptographic
+Hashing/ by Claessen, Pałka for details and the rationale of the design.")
+    (license bsd-3)))
+
 ;;; haskell.scm ends here
-- 
2.2.1

Re: [PATCH 11/24] gnu: Add ghc-tf-random.

[Ludovic Courtès]

Federico Beffa <beffa@ieee.org> skribis:

> From 83ec028ffe7985f9e092c6648a603c596350e826 Mon Sep 17 00:00:00 2001
> From: Federico Beffa <beffa@fbengineering.ch>
> Date: Fri, 27 Mar 2015 17:29:42 +0100
> Subject: [PATCH 11/24] gnu: Add ghc-tf-random.
>
> * gnu/packages/haskell.scm (ghc-tf-random): New variable.

OK.

> +the paper /Splittable Pseudorandom Number Generators Using Cryptographic
> +Hashing/ by Claessen, Pałka for details and the rationale of the design.")

Use double quotes rather than slashes for the title.

Ludo’.