docs: def isOutDated(self, output_file):
          """
          Figures out if Cyther should compile the given FileInfo object by
          checking the both of the modified times
          """
          if output_file.exists():
              source_time = self.getmtime()
              output_time = output_file.getmtime()
              return source_time > output_time
          else:
              return True