code: def get_flag_holders() -> Mapping[str, flags.FlagHolder]:
      """Get all of the flags in SERVER_FLAGS in this module."""
      return {entry.name: entry for entry in _SERVER_FLAGS}
  
imports: from collections.abc import Mapping
  import os
  import pathlib
  from absl import flags
  from lit_nlp.lib import flag_helpers
label_desc: Use image node_id 2 for calling a global function with example usage: get_flag_holders() and returns: unknown