object
val mutable put_ : < get : 'a > Queue.t option
val mutable state_ : [> 'a Cf_poll.state_t ] as 'b
method canget : bool
method get : 'a
method load : ?q:< get : 'a > Queue.t -> Cf_poll.t -> unit
method private load_ : Cf_poll.t -> unit
method private virtual service : Cf_poll.t -> 'b
method unload : unit
method private unload_ : Cf_poll.t -> unit
end