Merge pull request #74 from aforemny/haskell-snap

Haskell snap

pkgs/development/libraries/haskell/comonad-transformers/2.1.2.nix

@@ -0,0 +1,19 @@
+{ cabal, comonad, contravariant, distributive, semigroupoids
+, semigroups, transformers
+}:
+
+cabal.mkDerivation (self: {
+  pname = "comonad-transformers";
+  version = "2.1.2";
+  sha256 = "0yhpsifnqxrg1p8f9hjslwkrakiaxa2kk9726q923a5sj225cvis";
+  buildDepends = [
+    comonad contravariant distributive semigroupoids semigroups
+    transformers
+  ];
+  meta = {
+    homepage = "http://github.com/ekmett/comonad-transformers/";
+    description = "Comonad transformers";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})

pkgs/development/libraries/haskell/comonad/1.1.1.6.nix

@@ -0,0 +1,14 @@
+{ cabal, semigroups, transformers }:
+
+cabal.mkDerivation (self: {
+  pname = "comonad";
+  version = "1.1.1.6";
+  sha256 = "1sg0pa7393mzfm27pl52nchplhkls3k0f4ff8vzk76wzrgvhysg5";
+  buildDepends = [ semigroups transformers ];
+  meta = {
+    homepage = "http://github.com/ekmett/comonad/";
+    description = "Haskell 98 compatible comonads";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})

pkgs/development/libraries/haskell/semigroupoids/1.3.4.nix

@@ -0,0 +1,14 @@
+{ cabal, comonad, contravariant, semigroups, transformers }:
+
+cabal.mkDerivation (self: {
+  pname = "semigroupoids";
+  version = "1.3.4";
+  sha256 = "0vnipjndbsldk5w1qw35i2zrd418rq13y10g0i33ylg1gwnsrqph";
+  buildDepends = [ comonad contravariant semigroups transformers ];
+  meta = {
+    homepage = "http://github.com/ekmett/semigroupoids";
+    description = "Haskell 98 semigroupoids: Category sans id";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})

pkgs/top-level/haskell-packages.nix

@@ -532,9 +532,20 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   colour = callPackage ../development/libraries/haskell/colour {};
 
-  comonad = callPackage ../development/libraries/haskell/comonad {};
+  comonad_1_1_1_6 = callPackage ../development/libraries/haskell/comonad/1.1.1.6.nix {};
 
-  comonadTransformers = callPackage ../development/libraries/haskell/comonad-transformers {};
+  comonad_3_0_0_1 = callPackage ../development/libraries/haskell/comonad/3.0.0.1.nix {};
+
+  comonad = self.comonad_3_0_0_1;
+
+  comonadTransformers_2_1_2 = callPackage ../development/libraries/haskell/comonad-transformers/2.1.2.nix {
+    comonad = self.comonad_1_1_1_6;
+    semigroupoids = self.semigroupoids_1_3_4;
+  };
+
+  comonadTransformers_3_0 = callPackage ../development/libraries/haskell/comonad-transformers/3.0.nix {};
+
+  comonadTransformers = self.comonadTransformers_3_0;
 
   compactStringFix = callPackage ../development/libraries/haskell/compact-string-fix {};
 
@@ -596,7 +607,10 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   dataInttrie = callPackage ../development/libraries/haskell/data-inttrie {};
 
-  dataLens = callPackage ../development/libraries/haskell/data-lens {};
+  dataLens = callPackage ../development/libraries/haskell/data-lens {
+    comonadTransformers = self.comonadTransformers_2_1_2;
+    semigroupoids = self.semigroupoids_1_3_4;
+  };
 
   dataLensTemplate = callPackage ../development/libraries/haskell/data-lens-template {};
 
@@ -1311,7 +1325,13 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   semigroups = callPackage ../development/libraries/haskell/semigroups {};
 
-  semigroupoids = callPackage ../development/libraries/haskell/semigroupoids {};
+  semigroupoids_1_3_4 = callPackage ../development/libraries/haskell/semigroupoids/1.3.4.nix {
+    comonad = self.comonad_1_1_1_6;
+  };
+
+  semigroupoids_3_0 = callPackage ../development/libraries/haskell/semigroupoids/3.0.nix {};
+
+  semigroupoids = self.semigroupoids_3_0;
 
   shelly = callPackage ../development/libraries/haskell/shelly {};