* gnu/packages/haskell.scm (ghc-lifted-base): New variable.
---
gnu/packages/haskell.scm | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index fadfba3..f0cacfb 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -2931,4 +2931,37 @@ types of tests into a single test suite.")
"HUnit support for the Tasty test framework.")
(license expat)))
+(define-public ghc-lifted-base
+ (package
+ (name "ghc-lifted-base")
+ (version "0.2.3.6")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://hackage.haskell.org/package/lifted-base/lifted-base-";
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "1yz14a1rsgknwyl08n4kxrlc26hfwmb95a3c2drbnsgmhdyq7iap"))))
+ (build-system haskell-build-system)
+ (arguments `(#:tests? #f))
+ (propagated-inputs
+ `(("ghc-transformers-base" ,ghc-transformers-base)
+ ("ghc-monad-control" ,ghc-monad-control)))
+ (inputs
+ `(("ghc-transformers-compat" ,ghc-transformers-compat)
+ ("ghc-hunit" ,ghc-hunit)))
+ (home-page
+ "https://github.com/basvandijk/lifted-base";)
+ (synopsis
+ "Lifted IO operations from the base library")
+ (description
+ "Lifted-base exports IO operations from the base library lifted to any
+instance of 'MonadBase' or 'MonadBaseControl'. Note that not all modules from
+base are converted yet. The package includes a copy of the monad-peel
+testsuite written by Anders Kaseorg.")
+ (license bsd-3)))
+
;;; haskell.scm ends here
--
2.6.1
