code: def run(self):
      try:
          import cpplint as cl
  
          cl_state = cl._cpplint_state
          error_count = 0
  
          for dir in self.CPPLINT_DIRS:
              print("Processing {}".format(dir))
  
              cl_state.ResetErrorCounts()
              filenames = list(pathlib.Path(dir).glob("**/*.h")) + list(
                  pathlib.Path(dir).glob("**/*.cpp")
              )
  
              for filename in filenames:
                  cl.ProcessFile(str(filename), cl_state.verbose_level)
              cl_state.PrintErrorCounts()
  
              error_count += cl_state.error_count
              print("")
  
          if error_count > 0:
              raise RuntimeError("Codestyle check by cpplint failed")
  
      except ImportError:
          warnings.warn(
              "Stylecheck by cpplint failed because cpplint "
              "is not installed as a Python module"
          )
  
imports: import multiprocessing
  import os
  import pathlib
  import platform
  import re
  import shutil
  import subprocess
  import sys
  import sysconfig
  import time
  import unittest
  import warnings
  from abc import ABC
  from setuptools import find_packages, setup, Command
  from setuptools.command.install import install
  from setuptools.extension import Extension
  import distutils
  from distutils.command.build import build
  from distutils.command.clean import clean
  from distutils import sysconfig
  from packaging import version
label_desc: Use image node_id 1 for calling the RunCPPLint obj's underlying member method code with example usage: obj.run() without return types