sig
type a
val to_buffer : Buffer.t -> Deriving_Dump.Dump.a -> unit
val to_string : Deriving_Dump.Dump.a -> string
val to_channel : Pervasives.out_channel -> Deriving_Dump.Dump.a -> unit
val from_stream : char Stream.t -> Deriving_Dump.Dump.a
val from_string : string -> Deriving_Dump.Dump.a
val from_channel : Pervasives.in_channel -> Deriving_Dump.Dump.a
end