class_docstr: A custom dict which converts dict keys
  to class attributes
class_docstr_tok: ["A","custom","dict","which","converts","dict","keys","to","class","attributes"]
code: def __init__(self, *args, **kwargs):
      super(AttrDict, self).__init__(*args, **kwargs)
      self.__dict__ = self
  
file_path: TTS/TTS/utils/io.py
imports: import os
  import re
  import json
  import yaml
  import pickle
  from shutil import copyfile
label_desc: Use image node_id 1 to create a new AttrDict object from inherited base classes: dict with example: obj = AttrDict()