From 571881b6473d7d10426e1c56fdad0f4c1d87504f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Tue, 17 Sep 2013 15:31:35 +0200
Subject: [PATCH] haskellPackages: add list-tries

---
 .../libraries/haskell/list-tries/default.nix     | 16 ++++++++++++++++
 pkgs/top-level/haskell-packages.nix              |  2 ++
 2 files changed, 18 insertions(+)
 create mode 100644 pkgs/development/libraries/haskell/list-tries/default.nix

diff --git a/pkgs/development/libraries/haskell/list-tries/default.nix b/pkgs/development/libraries/haskell/list-tries/default.nix
new file mode 100644
index 00000000000..4eb91c67a47
--- /dev/null
+++ b/pkgs/development/libraries/haskell/list-tries/default.nix
@@ -0,0 +1,16 @@
+{ cabal, binary, dlist }:
+
+cabal.mkDerivation (self: {
+  pname = "list-tries";
+  version = "0.5.1";
+  sha256 = "15lbq41rikj5vm9gfgjxz98pamnib4dcs48fr2vm9r3s3fikd2kz";
+  isLibrary = true;
+  isExecutable = true;
+  buildDepends = [ binary dlist ];
+  meta = {
+    homepage = "http://iki.fi/matti.niemenmaa/list-tries/";
+    description = "Tries and Patricia tries: finite sets and maps for list keys";
+    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 7bed1b651c0..f7a8742fdc9 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1390,6 +1390,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
 
   List = callPackage ../development/libraries/haskell/List {};
 
+  listTries = callPackage ../development/libraries/haskell/list-tries {};
+
   ListLike = callPackage ../development/libraries/haskell/ListLike {};
 
   ListZipper = callPackage ../development/libraries/haskell/ListZipper {};