code: def process(self):
      source_file = open(self.source_file_name, "r")
      self.S_CURR = Sanitize.S_CODE
      source_line = ""
  
      for source_line in source_file:
          if self.S_CURR == Sanitize.S_CODE:
              self.process_input_S_CODE(source_line)
          elif self.S_CURR == Sanitize.S_COMMENT:
              self.process_input_S_COMMENT(source_line)
  
      while self.file_line_queue.qsize() >= 1:
          print(self.file_line_queue.get(), end="")
  
file_path: vowpal_wabbit/demo/cats/code_submission/sanitize.py
imports: import sys
  import getopt
  import queue
label_desc: Use image node_id 2 for calling the Sanitize obj's underlying member method code with example usage: obj.process() without return types