code: def any_gen(self):
      # weighted choose
      choice = random.choices(
          [
              True,
              1,
              1.1,
              "str",
              [],  # list
              tuple(),  # tuple
              dict(),  # dict
              None,  # None
          ],
          [0.2, 0.2, 0.2, 0.2, 0.05, 0.05, 0.05, 0.05],
      )[0]
      return self.typed_gen(choice)
  
imports: import copy
  import math
  import random
  import string
  from typing import Any, Dict, List, Optional, Set, Tuple
  from multipledispatch import dispatch
  from rich.progress import track
  from evalplus._experimental.evaluate_runtime import MAX_WARMUP_LIMIT, RUN_REPEAT, execute_for_runtime
  from evalplus.gen.mut_gen import MutateGen
label_desc: Use image node_id 9 for calling the TypedMutEffGen obj's underlying member method code with example usage: obj.any_gen() and returns: self