code: def __repr__(self):
      return (
          f"{self.__class__.__name__}("
          f'space_symbol="{self.space_symbol}"'
          f'non_linguistic_symbols="{self.non_linguistic_symbols}"'
          f'nonsplit_symbols="{self.nonsplit_symbols}"'
          f")"
      )
  
file_path: espnet/espnet2/text/char_tokenizer.py
imports: import warnings
  from pathlib import Path
  from typing import Iterable, List, Union
  from typeguard import check_argument_types
  from espnet2.text.abs_tokenizer import AbsTokenizer
label_desc: Use image node_id 2 for calling the CharTokenizer obj's underlying member method code with example usage: obj.__repr__() and returns: self, str, self, str, self, str, self, str