`sig val init : int -> unit val full_init : int array -> unit val self_init : unit -> unit val bits : unit -> int val int : int -> int val int32 : Int32.t -> Int32.t val nativeint : Nativeint.t -> Nativeint.t val int64 : Int64.t -> Int64.t val float : float -> float val bool : unit -> bool module State : sig type t val make : int array -> Random.State.t val make_self_init : unit -> Random.State.t val copy : Random.State.t -> Random.State.t val bits : Random.State.t -> int val int : Random.State.t -> int -> int val int32 : Random.State.t -> Int32.t -> Int32.t val nativeint : Random.State.t -> Nativeint.t -> Nativeint.t val int64 : Random.State.t -> Int64.t -> Int64.t val float : Random.State.t -> float -> float val bool : Random.State.t -> bool end val get_state : unit -> Random.State.t val set_state : Random.State.t -> unit end`