{ cabal, happy }: cabal.mkDerivation (self: { pname = "haskell-src"; version = "1.0.1.3"; sha256 = "a7872900acd2293775a6bdc6dc8f70438ccd80e62d2d1e2394ddff15b1883e89"; buildTools = [ happy ]; meta = { description = "Manipulating Haskell source code"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres self.stdenv.lib.maintainers.simons ]; }; })