Fixed idris.

pkgs/development/libraries/haskell/language-java/0.2.6.nix

@@ -0,0 +1,22 @@
+{ cabal, alex, cpphs, filepath, HUnit, mtl, parsec, QuickCheck, syb
+, testFramework, testFrameworkHunit, testFrameworkQuickcheck2
+}:
+
+cabal.mkDerivation (self: {
+  pname = "language-java";
+  version = "0.2.6";
+  sha256 = "1rwkc71c77v1lm5vnfkf7wr4lzvkpdylwz8wia40xwyxidq9qv27";
+  buildDepends = [ cpphs parsec syb ];
+  testDepends = [
+    filepath HUnit mtl QuickCheck testFramework testFrameworkHunit
+    testFrameworkQuickcheck2
+  ];
+  buildTools = [ alex ];
+  doCheck = false;
+  meta = {
+    homepage = "http://github.com/vincenthz/language-java";
+    description = "Manipulating Java source: abstract syntax, lexer, parser, and pretty-printer";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})