docstr: Return the optimizer's state dict.
docstr_tok: ["Return","the","optimizer","'s","state","dict","."]
code: def state_dict(self):
      """Return the optimizer's state dict."""
      return self.optimizer.state_dict()
  
imports: import torch
  from fairseq import utils
  from fairseq.dataclass.utils import gen_parser_from_dataclass
  from collections import defaultdict
label_desc: Use image node_id 11 for calling the FairseqOptimizer obj's underlying member method code with example usage: obj.state_dict() and returns: self