parameters: (self, objects, output_file)
docstring: Return true if we need to relink the files listed in 'objects'
          to recreate 'output_file'.
docstring_summary: Return true if we need to relink the files listed in 'objects'
          to recreate 'output_file'.
docstring_tokens: Return true if we need to relink the files listed in objects to recreate output_file .
function: def _need_link(self, objects, output_file):
          """Return true if we need to relink the files listed in 'objects'
          to recreate 'output_file'.
          """
          if self.force:
              return 1
          else:
              if self.dry_run:
                  newer = newer_group (objects, output_file, missing='newer')
              else:
                  newer = newer_group (objects, output_file)
              return newer
function_tokens: def _need_link ( self , objects , output_file ) : if self . force : return 1 else : if self . dry_run : newer = newer_group ( objects , output_file , missing = 'newer' ) else : newer = newer_group ( objects , output_file ) return newer