code: def _generic_platforms():
      platform = _normalize_string(distutils.util.get_platform())
      return [platform]
  
imports: from __future__ import absolute_import
  import distutils.util
  import platform
  import re
  import sys
  import sysconfig
  import warnings
label_desc: Use image node_id 20 for calling a global function with example usage: _generic_platforms() and returns: list