typedef std::priority_queue<Event, vector<Event>, greater<Event> > EventQueue;

while(!events.empty())
{
  Event e = events.top();
  events.pop();

  const DirectedEdge &edge = e.current_edge->get_edge();

  if(e.type == Event::LEAVING)
  {
    Event ee = e;

    ee.type = Event::ENTERING;

    ++ee.current_edge;

    if(!ee.current_edge)
    {
      ee.path->set_arrival_time(ee.time);
    }
    else
    {
      ee.current_edge->set_departure_time(ee.time);
      ee.time += get_delay(ee.current_edge->get_edge());

      events.push(ee);
    }
  }
  else
  {
    Event ee = e;
    ee.type = Event::LEAVING;

    const FlowFloat time = queues[edge.get_index()].insert_traveler(e.time, e.path);

    ee.time = time;

    events.push(ee);
  }
}