code: def main():
      parser = argparse.ArgumentParser()
      parser.add_argument(
          "--api-version",
          type=str,
          help="C API version to verify (as a hex string)",
      )
      args = parser.parse_args()
  
      check_api_version(int(args.api_version, base=16))
  
file_path: numpy/numpy/_core/code_generators/verify_c_api_version.py
imports: import os
  import sys
  import argparse
label_desc: Use image node_id 3 for calling a global function with example usage: main() without return types