code: def addCodeFormatter(self, codeFormatterInstance):
      self.codeFormatterInstances.append(codeFormatterInstance)
  
imports: import argparse
  import filecmp
  import os
  import re
  import sets
  import subprocess
  import sys
  from termcolor import cprint
label_desc: Use image node_id 3 for calling the CodeFormat obj's underlying member method code with example usage: obj.addCodeFormatter(codeFormatterInstance) without return types