code: def clear_cache() -> None:
      cache = get_cache()
      cache.clear()
  
imports: import sys
  import threading
  from inspect import signature
  from typing import TYPE_CHECKING, Callable, Dict
  import attr
  from hypothesis.internal.cache import LRUReusedCache
  from hypothesis.internal.compat import dataclass_asdict
  from hypothesis.internal.floats import float_to_int
  from hypothesis.internal.reflection import proxies
  from hypothesis.vendor.pretty import pretty
label_desc: Use image node_id 3 for calling a global function with example usage: clear_cache() without return types