def _GenClientLibCallback(args, client_func=_GenClientLib):
client_path = client_func(args.discovery_doc[<NUM_LIT:0>], args.language, args.output,<EOL>args.build_system)<EOL>print('<STR_LIT>' % client_path)<EOL>
Generate a client library to file.

    Args:
      args: An argparse.Namespace object to extract parameters from
      client_func: A function that generates client libraries and stores them to
        files, accepting a path to a discovery doc, a client library language, an
        output directory, and a build system for the client library language.