code: def free_cache(ctx, *elts):
      
  
      for elt in elts:
          if isinstance(elt, Hashable):
              cache = __STATIC_ELEMENTS_CACHE__
          else:
              cache = __UNHASHABLE_ELTS_CACHE__
              elt = id(elt)
          if elt in cache:
              del cache[elt]
  
      if not elts:
          __STATIC_ELEMENTS_CACHE__.clear()
          __UNHASHABLE_ELTS_CACHE__.clear()
docs: Free properties bound to input cached elts. If empty, free the whole
      cache.