Ser_numTok.Signedtype t = sign * Unsigned.tval to_yojson : t -> Yojson.Safe.tval of_yojson : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_orval _ : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_orval t_of_sexp : Ppx_sexp_conv_lib.Sexp.t -> tval sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t