code: def is_ascii(text: str) -> bool:
      for char in text:
          if ord(char) >= 128:
              return False
      return True
  
imports: import re
  import unicodedata
  from typing import Set
  from ..None import attrs
  from .tokenizer_exceptions import URL_MATCH
label_desc: Use image node_id 2 for calling a global function with example usage: is_ascii(text) and returns: True, False