code: def __new__(cls, *values):
      obj = object.__new__(cls)
      # first value is canonical value
      obj._value_ = values[0]
      for other_value in values[1:]:
          cls._value2member_map_[other_value] = obj
      obj._all_values = values
      return obj
  
imports: import torch
  from deepspeed.runtime.config_utils import DeepSpeedConfigModel
  from deepspeed.runtime.zero.config import DeepSpeedZeroConfig
  from pydantic import Field
  from pydantic import validator
  from typing import Dict, Union
  from enum import Enum
label_desc: Use image node_id 1 for calling the DtypeEnum obj's underlying member method code with example usage: obj.__new__(cls) and returns: obj