original_docstring: 
          Allows to register the subclass with its short name
  
          :param short_name: the subclass to be registered
          :type short_name: string
          
docstring: Allows to register the subclass with its short name
docstring_tokens: Allows to register the subclass with its short name
code: def register_subclass(cls, short_name: str):
          """
          Allows to register the subclass with its short name
  
          :param short_name: the subclass to be registered
          :type short_name: string
          """
          def decorator(subclass):
              cls.aggreg_methods_avail[short_name] = subclass
              return subclass
  
          return decorator
code_tokens: def register_subclass ( cls , short_name : str ) : def decorator ( subclass ) : cls . aggreg_methods_avail [ short_name ] = subclass return subclass return decorator
short_docstring: Allows to register the subclass with its short name
short_docstring_tokens: Allows to register the subclass with its short name
comment: """
          Allows to register the subclass with its short name
  
          :param short_name: the subclass to be registered
          :type short_name: string
          """