anchor.diff:  on_inactive({activate_cyclon}, {inactive, QueuedMessages}) ->
       log:log(info, "[ Cyclon ~.0p ] activating...~n", [comm:this()]),
       rm_loop:subscribe(self(), cyclon,
  -                      fun(OldN, NewN, _Reason) -> OldN =/= NewN end,
  +                      fun cyclon:rm_check/3,
                         fun cyclon:rm_send_changes/4, inf),
       request_node_details([node, pred, succ]),
       comm:send_local(self(), {cy_shuffle}),
  
positive.code: % Miscellaneous
  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
  
  %% @doc Sends changes to a subscribed cyclon process when the neighborhood
  %%      changes.
  -spec rm_send_changes(Pid::pid(), Tag::cyclon,
  
negative.code: % functions gen_component and the config module use
  -export([init/1, on_inactive/2, on_active/2,
           activate/0, deactivate/0,
           rm_check/3,
           rm_send_changes/4,
           check_config/0]).
  
  