From 1bf33cf08394e42f9c828f85ad6fffae879c898b Mon Sep 17 00:00:00 2001
From: Oliver Charles <ollie@ocharles.org.uk>
Date: Tue, 19 Nov 2013 21:36:30 +0000
Subject: [PATCH] haskellPackages.digits: New expression

---
 .../libraries/haskell/digits/default.nix           | 14 ++++++++++++++
 pkgs/top-level/haskell-packages.nix                |  2 ++
 2 files changed, 16 insertions(+)
 create mode 100644 pkgs/development/libraries/haskell/digits/default.nix

diff --git a/pkgs/development/libraries/haskell/digits/default.nix b/pkgs/development/libraries/haskell/digits/default.nix
new file mode 100644
index 00000000000..3c7c08cd296
--- /dev/null
+++ b/pkgs/development/libraries/haskell/digits/default.nix
@@ -0,0 +1,14 @@
+{ cabal, QuickCheck }:
+
+cabal.mkDerivation (self: {
+  pname = "digits";
+  version = "0.2";
+  sha256 = "18s9k7kj0qvd4297msl0k6ziwfb5bl1gwnxlrl8b4rkqda4kf17l";
+  buildDepends = [ QuickCheck ];
+  meta = {
+    description = "Converts integers to lists of digits and back";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.ocharles ];
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 7ff91204b94..482bee40a37 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -895,6 +895,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
 
   digestiveFunctorsSnap = callPackage ../development/libraries/haskell/digestive-functors-snap {};
 
+  digits = callPackage ../development/libraries/haskell/digits {};
+
   dimensional = callPackage ../development/libraries/haskell/dimensional {};
 
   dimensionalTf = callPackage ../development/libraries/haskell/dimensional-tf {};