# Module Lwt_signal

    module Lwt_signal: sig .. end

Signals utilities

This module is deprecated, you should use `Lwt_react.S` instead.

    val return : 'a -> 'a React.signal

    val bind : ?eq:('b -> 'b -> bool) ->
           'a React.signal -> ('a -> 'b React.signal) -> 'b React.signal

    val with_finaliser : (unit -> unit) -> 'a React.signal -> 'a React.signal

    val limit : ?eq:('a -> 'a -> bool) ->
           (unit -> unit Lwt.t) -> 'a React.signal -> 'a React.signal

    val delay : 'a React.signal Lwt.t -> 'a React.event

    val app_s : ?eq:('b -> 'b -> bool) ->
           ('a -> 'b Lwt.t) React.signal -> 'b -> 'a React.signal -> 'b React.signal

    val map_s : ?eq:('b -> 'b -> bool) ->
           ('a -> 'b Lwt.t) -> 'b -> 'a React.signal -> 'b React.signal

    val filter_s : ?eq:('a -> 'a -> bool) ->
           ('a -> bool Lwt.t) -> 'a -> 'a React.signal -> 'a React.signal

    val fmap_s : ?eq:('b -> 'b -> bool) ->
           ('a -> 'b option Lwt.t) -> 'b -> 'a React.signal -> 'b React.signal

    val diff_s : ('a -> 'a -> 'b Lwt.t) -> 'a React.signal -> 'b React.event

    val sample_s : ('b -> 'a -> 'c Lwt.t) -> 'b React.event -> 'a React.signal -> 'c React.event

    val accum_s : ?eq:('a -> 'a -> bool) ->
           ('a -> 'a Lwt.t) React.event -> 'a -> 'a React.signal

    val fold_s : ?eq:('a -> 'a -> bool) ->
           ('a -> 'b -> 'a Lwt.t) -> 'a -> 'b React.event -> 'a React.signal

    val merge_s : ?eq:('a -> 'a -> bool) ->
           ('a -> 'b -> 'a Lwt.t) -> 'a -> 'b React.signal list -> 'a React.signal

    val l1_s : ?eq:('b -> 'b -> bool) ->
           ('a -> 'b Lwt.t) -> 'b -> 'a React.signal -> 'b React.signal

    val l2_s : ?eq:('c -> 'c -> bool) ->
           ('a -> 'b -> 'c Lwt.t) ->
           'c -> 'a React.signal -> 'b React.signal -> 'c React.signal

    val l3_s : ?eq:('d -> 'd -> bool) ->
           ('a -> 'b -> 'c -> 'd Lwt.t) ->
           'd ->
           'a React.signal -> 'b React.signal -> 'c React.signal -> 'd React.signal

    val l4_s : ?eq:('e -> 'e -> bool) ->
           ('a -> 'b -> 'c -> 'd -> 'e Lwt.t) ->
           'e ->
           'a React.signal ->
           'b React.signal -> 'c React.signal -> 'd React.signal -> 'e React.signal

    val l5_s : ?eq:('f -> 'f -> bool) ->
           ('a -> 'b -> 'c -> 'd -> 'e -> 'f Lwt.t) ->
           'f ->
           'a React.signal ->
           'b React.signal ->
           'c React.signal -> 'd React.signal -> 'e React.signal -> 'f React.signal

    val l6_s : ?eq:('g -> 'g -> bool) ->
           ('a -> 'b -> 'c -> 'd -> 'e -> 'f -> 'g Lwt.t) ->
           'g ->
           'a React.signal ->
           'b React.signal ->
           'c React.signal ->
           'd React.signal -> 'e React.signal -> 'f React.signal -> 'g React.signal

    val run_s : ?eq:('a -> 'a -> bool) -> 'a -> 'a Lwt.t React.signal -> 'a React.signal

    type notifier

    val disable : notifier -> unit

    val notify : ('a -> unit) -> 'a React.signal -> notifier

    val notify_p : ('a -> unit Lwt.t) -> 'a React.signal -> notifier

    val notify_s : ('a -> unit Lwt.t) -> 'a React.signal -> notifier

    val always_notify : ('a -> unit) -> 'a React.signal -> unit

    val always_notify_p : ('a -> unit Lwt.t) -> 'a React.signal -> unit

    val always_notify_s : ('a -> unit Lwt.t) -> 'a React.signal -> unit