code: def is_mem_address_str(string):
      """Returns True if the string looks like <foo blarg at 0x15ee6f9a0>."""
      if _OBJ_MEM_ADDRESS.match(string):
          return True
  
      return False
  
file_path: streamlit/lib/streamlit/string_util.py
imports: import re
  import textwrap
  from typing import TYPE_CHECKING, Any, Optional, Tuple, cast
  from streamlit.emojis import ALL_EMOJIS
  from streamlit.errors import StreamlitAPIException
label_desc: Use image node_id 9 for calling a global function with example usage: is_mem_address_str(string) and returns: False, True