code: def add_argument(
      self,
      *args,
      parse_func=None,
      **kwargs,
  ):
      if parse_func is not None:
          register_parser_action(parse_func, kwargs)
      super().add_argument(*args, **kwargs)
  
file_path: snakemake/snakemake/common/argparse.py
imports: import argparse
  import configargparse
label_desc: Use image node_id 1 for calling the ArgumentParser obj's underlying member method code with example usage: obj.add_argument() without return types