code: def finalize(self):
          
  
          self.global_scope.close()
          name_generator = NameGenerator(skip=self.reserved_keywords)
          self.global_scope.build_remap_symbols(
              name_generator,
              children_only=not self.obfuscate_globals,
          )
docs: Finalize the run - build the name generator and use it to build
          the remap symbol tables.