anchor.diff:  %  @copyright 2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin
  +%  @end
   %
   %   Licensed under the Apache License, Version 2.0 (the "License");
   %   you may not use this file except in compliance with the License.
  
positive.code: %%% @author Nico Kruber <kruber@zib.de>
  %%% @doc    Framework for estimating aggregated global properties using
  %%%         gossip techniques.
  %%% @end
  %%% Created : 19 Feb 2010 by Nico Kruber <kruber@zib.de>
  %%%-------------------------------------------------------------------
  
negative.code: 
  -behaviour(gen_component).
  
  %% -define(GOSSIP_REQUEST_LEADER_DEBUG_OUTPUT(), request_leader_debug_output()).
  -define(GOSSIP_REQUEST_LEADER_DEBUG_OUTPUT(), ok).
  
  -export([start_link/1]).
  
  