parameters: ()
docstring: usage info
docstring_summary: usage info
docstring_tokens: usage info
function: def usage_info():
      """
      usage info
      """
      print("Input params is illegal...╮(╯3╰)╭")
      print("try it again:\n python nanodet_m-opt.py -h")
function_tokens: def usage_info ( ) : print ( "Input params is illegal...╮(╯3╰)╭") print ( "try it again:\n python nanodet_m-opt.py -h" )