code: def __init__(self, case: str, seed: Optional[int]):
      self.rng = (
          np.random.RandomState(seed) if seed is not None else np.random
      )
      self.case = case
  
file_path: AugLy/augly/text/augmenters/case.py
imports: import math
  from typing import List, Optional, Union
  import numpy
  from augly.text.augmenters.utils import rejoin_words_and_whitespace, split_words_on_whitespace
label_desc: Use image node_id 1 to create a new CaseChanger object  with example: obj = CaseChanger(case, seed)