* gnu/packages/haskell.scm (ghc-quickcheck-io): Add variable.
---
gnu/packages/haskell.scm | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index ad6547b..2585c81 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -927,6 +927,31 @@ the paper \"Splittable Pseudorandom Number Generators
Using Cryptographic
Hashing\" by Claessen, Pałka for details and the rationale of the design.")
(license bsd-3)))
+(define-public ghc-quickcheck-io
+ (package
+ (name "ghc-quickcheck-io")
+ (version "0.1.2")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://hackage.haskell.org/package/quickcheck-io/quickcheck-io-";
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "1kf1kfw9fsmly0rvzvdf6jvdw10qhkmikyj0wcwciw6wad95w9sh"))))
+ (build-system haskell-build-system)
+ (inputs
+ `(("ghc-quickcheck" ,ghc-quickcheck)
+ ("ghc-hunit" ,ghc-hunit)))
+ (home-page
+ "https://github.com/hspec/quickcheck-io#readme";)
+ (synopsis "Use HUnit assertions as QuickCheck properties")
+ (description "This package provides an orphan instance that allows you to
+use HUnit assertions as QuickCheck properties.")
+ (license expat)))
+
(define-public ghc-quickcheck
(package
(name "ghc-quickcheck")
--
2.6.1
