code: def __init__(self, src_dir):
      self.seen_names = set([None])
      self.seen_defines = set([None])
      self.src_dir = src_dir
  
imports: import argparse
  import contextlib
  import os
  import random
  import sys
  import ninja_syntax
label_desc: Use image node_id 1 to create a new GenRandom object from inherited base classes: object with example: obj = GenRandom(src_dir)