code: def get_flag_prefixes() -> list[str]:
      """Return flag prefixes added by add_flag_prefixes()."""
      return _extra_flag_prefixes
  
imports: import copy
  import hashlib
  import io
  import logging
  import os
  import sys
  from jax._src import config
  from jax._src.lib import version_str
  from jax._src.lib import xla_client
  from jax._src.lib.mlir import ir
  from jax._src.lib.mlir import passmanager
  import numpy
label_desc: Use image node_id 3 for calling a global function with example usage: get_flag_prefixes() and returns: _extra_flag_prefixes