code: def __iter__(self):
      for i in range(0, self.batches.size(0) - 1, self.bptt):
          yield self.get_batch(i)
  
file_path: skorch/examples/word_language_model/data.py
imports: import os
  from skorch.utils import to_device
  import torch
  from torch.autograd import Variable
label_desc: Use image node_id 4 for calling the Loader obj's underlying member method code with example usage: obj.__iter__() without return types