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-rw-r--r--gnu/packages/haskell.scm25
1 files changed, 25 insertions, 0 deletions
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index eeff0d8c74..a499a6ad69 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -1375,6 +1375,31 @@ functionality. A few functions are available in later versions of GHC, but
this package makes them available back to GHC 7.2.")
(license bsd-3)))
+(define-public ghc-profunctors
+ (package
+ (name "ghc-profunctors")
+ (version "5.1.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "http://hackage.haskell.org/package/profunctors/profunctors-"
+ version
+ ".tar.gz"))
+ (sha256
+ (base32
+ "0lw2ipacpnp9yqmi8zsp01pzpn5hwj8af3y0f3079mddrmw48gw7"))))
+ (build-system haskell-build-system)
+ (propagated-inputs
+ `(("ghc-distributive" ,ghc-distributive)))
+ (inputs
+ `(("ghc-comonad" ,ghc-comonad)
+ ("ghc-tagged" ,ghc-tagged)))
+ (home-page "http://github.com/ekmett/profunctors/")
+ (synopsis "Profunctors for Haskell")
+ (description "This library provides profunctors for Haskell.")
+ (license bsd-3)))
+
(define-public ghc-appar
(package
(name "ghc-appar")