code: def _get_finished_functions(self):
          
  
          finished_func_addrs = [ ]
          for func_addr, all_jobs in self._jobs_to_analyze_per_function.items():
              if not all_jobs:
                  # great! we have finished analyzing this function!
                  finished_func_addrs.append(func_addr)
  
          return finished_func_addrs
docs: Obtain all functions of which we have finished analyzing. As _jobs_to_analyze_per_function is a defaultdict(),
          if a function address shows up in it with an empty job list, we consider we have exhausted all jobs of this
          function (both current jobs and pending jobs), thus the analysis of this function is done.
  
          :return: a list of function addresses of that we have finished analysis.
          :rtype:  list