code: def base_at_least(ver: str) -> bool:
      _version_base = VersionBase.instance().getbase()
      if type(_version_base) is type(_UNSPECIFIED_):
          VersionBase.instance().setbase(__compat_version__)
          _version_base = __compat_version__
      assert isinstance(_version_base, Version)
      return _version_base >= _get_version(ver)
  
file_path: hydra/hydra/version.py
imports: from textwrap import dedent
  from typing import Any, Optional
  from packaging.version import Version
  from .None import __version__
  from ._internal.deprecation_warning import deprecation_warning
  from .core.singleton import Singleton
  from .errors import HydraException
label_desc: Use image node_id 2 for calling a global function with example usage: base_at_least(ver) and returns: unknown