{ cabal, haskellSrcMeta, mtl }: cabal.mkDerivation (self: { pname = "happy-meta"; version = "0.2.0.4"; sha256 = "1s1inv2l2hwdlvypn6wpiadmi5y5mpcjawiqjb1hv0d8y43dpz54"; buildDepends = [ haskellSrcMeta mtl ]; meta = { description = "Quasi-quoter for Happy parsers"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })