code: public void flush(DiagnosticPosition pos) {
          ListBuffer<LintLogger> loggers = loggersQueue.get(pos);
          if (loggers != null) {
              for (LintLogger lintLogger : loggers) {
                  lintLogger.report();
              }
              loggersQueue.remove(pos);
          }
      }
docs: Invoke all {@link LintLogger}s that were associated with the provided {@code pos}.