docstr: Return stored dict.
docstr_tok: ["Return","stored","dict","."]
code: def __call__(self, *args):
      """Return stored dict."""
      return self.opt
  
imports: import sys
  import warnings
  from functools import partial
  from .None import _quadpack
  import numpy
  from numpy import Inf
label_desc: Use image node_id 2 for calling the _OptFunc obj's underlying member method code with example usage: obj.__call__() and returns: self