[PATCH 42/43] gnu: ghc-quickcheck-instances: New variable.

[Paul van der Walt]

* gnu/packages/haskell.scm (ghc-quickcheck-instances): New variable.
---
 gnu/packages/haskell.scm | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index ae8d07a..8a58e3f 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -1327,6 +1327,35 @@ installed.")
      "Prevent or capture writing to stdout and other handles.")
     (license bsd-3)))
 
+(define-public ghc-quickcheck-instances
+  (package
+    (name "ghc-quickcheck-instances")
+    (version "0.3.11")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             
"http://hackage.haskell.org/package/quickcheck-instances/quickcheck-instances-";
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "041s6963czs1pz0fc9cx17lgd6p83czqy2nxji7bhxqxwl2j15h2"))))
+    (build-system haskell-build-system)
+    (propagated-inputs
+     `(("ghc-old-time" ,ghc-old-time)
+       ("ghc-unordered-containers" ,ghc-unordered-containers)))
+    (inputs
+     `(("ghc-hashable" ,ghc-hashable)
+       ("ghc-quickcheck" ,ghc-quickcheck)
+       ("ghc-text" ,ghc-text)))
+    (home-page
+     "https://github.com/aslatter/qc-instances";)
+    (synopsis "Common quickcheck instances")
+    (description
+     "QuickCheck instances for types provided by the Haskell Platform.")
+    (license bsd-3)))
+
 (define-public ghc-quickcheck-unicode
   (package
     (name "ghc-quickcheck-unicode")
-- 
2.6.1