code: def applyconfiguration(targets, conf=None, *args, **kwargs):
      
  
      result = []
  
      for target in targets:
  
          configurables = Configurable.get_annotations(target)
  
          if not configurables:
              configurables = [Configurable()]
  
          for configurable in configurables:
  
              configuredtargets = configurable.applyconfiguration(
                  targets=[target], conf=conf, *args, **kwargs
              )
              result += configuredtargets
  
      return result
docs: Apply configuration on input targets.
  
      If targets are not annotated by a Configurable, a new one is instanciated.
  
      :param Iterable targets: targets to configurate.
      :param tuple args: applyconfiguration var args.
      :param dict kwargs: applyconfiguration keywords.
      :return: configured targets.
      :rtype: list