code: def register_as(self, name: str) -> Callable[[Type[T]], Type[T]]:
      def decorator(class_: Type[T]) -> Type[T]:
          self.register(name, class_)
          return class_
  
      return decorator
  
file_path: PyTorch-BigGraph/torchbiggraph/plugin.py
imports: from typing import Callable, Dict, Generic, Type, TypeVar
  from urllib.parse import urlparse
label_desc: Use image node_id 3 for calling the PluginRegistry obj's underlying member method code with example usage: obj.register_as(name) and returns: decorator, class_