include Irc
module Dllist = Lwt_dllist

type sockaddr = Unix.sockaddr
type fd = Lwt_unix.file_descr

let pp_sockaddr ppf = function
  | Unix.ADDR_INET (adr, port) -> Fmt.pf ppf "%s:%d" (Unix.string_of_inet_addr adr) port
  | Unix.ADDR_UNIX path -> Fmt.string ppf path

let defer f =
  Lwt.on_success (Lwt.pause ()) f

module Result_syntax = struct
  let ( let* ) = Result.bind
  let ( let+ ) r f = Result.map f r
end

module List = struct
  include List

  let flat_map f xs =
    let rec iter acc = function
      | [] -> rev acc
      | x :: xs -> iter (rev_append (f x) acc) xs
    in
    iter [] xs
end

include (val Logging.logs "Irc")