{ cabal, failure }: cabal.mkDerivation (self: { pname = "attempt"; version = "0.4.0.1"; sha256 = "1gvq04ds62kk88r2210mxd1fggp6vf5p8j5hci9vqkkss1hy9rxh"; buildDepends = [ failure ]; meta = { homepage = "http://github.com/snoyberg/attempt/tree/master"; description = "Concrete data type for handling extensible exceptions as failures. (deprecated)"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })