class_docstr: E2E module.
  
  :param int idim: dimension of inputs
  :param int odim: dimension of outputs
  :param Namespace args: argument Namespace containing options
docstr: Add arguments for conformer model.
docstr_tok: ["Add","arguments","for","conformer","model","."]
code: def add_conformer_arguments(parser):
      """Add arguments for conformer model."""
      group = parser.add_argument_group(
          "conformer model specific setting"
      )
      group = add_arguments_conformer_common(group)
      return parser
  
imports: from espnet.nets.pytorch_backend.conformer.argument import add_arguments_conformer_common, verify_rel_pos_type
  from espnet.nets.pytorch_backend.conformer.encoder import Encoder
  from espnet.nets.pytorch_backend.e2e_asr_transformer import E2E
label_desc: Use image node_id 2 for calling the E2E obj's underlying member method code with example usage: obj.add_conformer_arguments(parser) and returns: parser