anchor.diff:        NewStreams = orddict:append(Type, String, Streams),
         NewState = State#logger_state{streams = NewStreams},
         loop(NewState);
  +    {set_verbosity, NewVerbosity} ->
  +      NewState = State#logger_state{verbosity = NewVerbosity},
  +      loop(NewState);
       {complete, Warn} ->
         {NewErrors, NewSSB} =
           case Warn of
  
positive.code: -module(concuerror_logger).
  
  -export([start/1, complete/2, plan/1, log/5, race/3, stop/2, print/3, time/2]).
  -export([bound_reached/1]).
  -export([graph_set_node/3, graph_new_node/5, graph_race/3]).
  
  -include("concuerror.hrl").
  
negative.code: 
  race(Logger, EarlyEvent, Event) ->
    Logger ! {race, EarlyEvent, Event},
    ok.
  
  -spec set_verbosity(logger(), ?lquiet..?MAX_VERBOSITY) -> ok.
  
  set_verbosity(Logger, Verbosity) ->
    Logger ! {set_verbosity, Verbosity},
    ok.
  
  %%------------------------------------------------------------------------------
  