{ cabal, transformers }: cabal.mkDerivation (self: { pname = "failure"; version = "0.2.0.2"; sha256 = "0hvcsn7qx00613f23vvb3vjpjlcy0nfavsai9f6s3yvmyssk5kfv"; buildDepends = [ transformers ]; meta = { homepage = "http://www.haskell.org/haskellwiki/Failure"; description = "A simple type class for success/failure computations. (deprecated)"; license = self.stdenv.lib.licenses.bsd3; platforms = self.ghc.meta.platforms; maintainers = [ self.stdenv.lib.maintainers.andres ]; }; })