functor (Types : sig type d_t type c_t end) ->
sig
type group_dsc = group
type seq_dsc = t
type s_t
type d_t = Types.d_t
type c_t = Types.c_t
val init : d_t Lazy.t Lazy.t -> c_t Lazy.t Lazy.t -> s_t Lazy.t
type dsc = s_t * d_t * c_t
type msg = (group_dsc, seq_dsc) Request_types.Sequencer_to_group.message
type req =
(group_dsc, seq_dsc) Request_types.Sequencer_to_group.send_request
module Make :
functor
(ToChannel : sig
type to_chan = dsc
type send_req = req
val send_request : to_chan -> send_req -> unit
end) ->
sig
type src = ToChannel.to_chan
type req = ToChannel.send_req
type m = msg
val start : src -> unit
val retrieve_message : src -> req -> m
end
end