[PATCH 047/105] gnu: Add ghc-bifunctors.

[Paul van der Walt]

* gnu/packages/haskell.scm (ghc-bifunctors): Add variable.
---
 gnu/packages/haskell.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 1ef23e0..2a14642 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -2538,6 +2538,30 @@ packages provides alternatives which use the unbounded 
Integer type.")
 given term should not exist.")
     (license bsd-3)))
 
+(define-public ghc-bifunctors
+  (package
+    (name "ghc-bifunctors")
+    (version "5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "http://hackage.haskell.org/package/bifunctors/bifunctors-";
+             version
+             ".tar.gz"))
+       (sha256
+        (base32
+         "13990xdgx0n23qgi18ghhmsywj5zkr0a5bim0g8a4nzi0cx95ps1"))))
+    (build-system haskell-build-system)
+    (inputs
+     `(("ghc-tagged" ,ghc-tagged)
+       ("ghc-semigroups" ,ghc-semigroups)))
+    (home-page
+     "http://github.com/ekmett/bifunctors/";)
+    (synopsis "Bifunctors")
+    (description "Bifunctors")
+    (license bsd-3)))
+
 (define-public ghc-semigroups
   (package
     (name "ghc-semigroups")
-- 
2.6.1