Module Async_extra.Bus.Read_only

type 'callback t = ('callbackCore_kernel__.Std_internal.readCore_kernel__Bus.bus
include sig ... end
val sexp_of_t : ('callback ‑> Sexplib.Sexp.t) ‑> 'callback t ‑> Sexplib.Sexp.t
include Core_kernel__.Import.Invariant.S1 with type t := a t
type 'a t