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authorJohn Wiegley <johnw@newartisans.com>2014-06-16 14:01:00 -0700
committerJohn Wiegley <johnw@newartisans.com>2014-06-16 14:03:17 -0700
commit20f31b66a2d885eb3d3278488d2d30f4ed91071f (patch)
tree3452ab9068486fe3681288a0a627c26679172bfd /pkgs
parent7a45ef7e25026334469c36910848d98551e1c729 (diff)
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haskell-free-operational: new expression
Diffstat (limited to 'pkgs')
-rw-r--r--pkgs/development/libraries/haskell/free-operational/default.nix18
-rw-r--r--pkgs/top-level/haskell-packages.nix2
2 files changed, 20 insertions, 0 deletions
diff --git a/pkgs/development/libraries/haskell/free-operational/default.nix b/pkgs/development/libraries/haskell/free-operational/default.nix
new file mode 100644
index 000000000000..804577563845
--- /dev/null
+++ b/pkgs/development/libraries/haskell/free-operational/default.nix
@@ -0,0 +1,18 @@
+{ cabal, comonadTransformers, free, kanExtensions, mtl, comonad
+, transformers
+}:
+
+cabal.mkDerivation (self: {
+  pname = "free-operational";
+  version = "0.5.0.0";
+  sha256 = "0gim4m0l76sxxg6a8av1gl6qjpwxwdzyviij86d06v1150r08dmb";
+  jailbreak = true;             # needs an old version of kan-extensions
+  buildDepends = [
+    comonadTransformers free kanExtensions mtl transformers comonad
+  ];
+  meta = {
+    description = "Operational Applicative, Alternative, Monad and MonadPlus from free types";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 0bd2a9a40d9e..1157301842a9 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -799,6 +799,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   free = callPackage ../development/libraries/haskell/free {};
 
+  freeOperational = callPackage ../development/libraries/haskell/free-operational {};
+
   freeGame_1_0_5 = callPackage ../development/libraries/haskell/free-game/1.0.5.nix {
     boundingboxes = self.boundingboxes_0_1_1;
   };