code: def __init__(self, cond, body, maximum_iterations):
      super().__init__()
      self.cond = cond
      self.body = body
      self.maximum_iterations = maximum_iterations
  
imports: import numpy
  from keras import backend
  from keras.api_export import keras_export
  from keras.backend import KerasTensor
  from keras.backend import any_symbolic_tensors
  from keras.ops.operation import Operation
  from keras.utils import traceback_utils
label_desc: Use image node_id 1 to create a new WhileLoop object from inherited base classes: Operation with example: obj = WhileLoop(cond, body, maximum_iterations)