code: def print_args(args: argparse.Namespace):
      print("\n==> Args:")
      for k, v in args.__dict__.items():
          print(f"{k} = {v}")
  
file_path: ColossalAI/examples/tutorial/opt/inference/opt_server.py
imports: import argparse
  import logging
  import random
  from typing import Optional
  from batch import BatchManagerForGeneration
  from cache import ListCache, MissCacheError
  from energonai import QueueFullError, launch_engine
  from energonai.model import opt_6B, opt_30B, opt_125M, opt_175B
  from pydantic import BaseModel, Field
  from sanic import Sanic
  from sanic.request import Request
  from sanic.response import json
  from sanic_ext import openapi, validate
  from torch import Tensor
  from transformers import GPT2Tokenizer
label_desc: Use image node_id 3 for calling a global function with example usage: print_args(args) without return types