code: def reorder_incremental_state(
      self, incremental_state: Dict[str, Tensor], new_order: Tensor
  ):
      pass
  
imports: from typing import Dict, Optional, Tuple
  from pytext.config.module_config import ModuleConfig
  from pytext.models.module import Module
  from pytext.utils.usage import log_class_usage
  from torch import nn, Tensor
  from .utils import prepare_full_key
label_desc: Use image node_id 2 for calling the PlaceholderAttentionIdentity obj's underlying member method code with example usage: obj.reorder_incremental_state(incremental_state, new_order) without return types