code: def __init__(self, params):
      super(SimpleLink, self).__init__()
      with self.init_scope():
          for i, p in enumerate(params):
              setattr(self, "p{}".format(i), p)
  
file_path: chainer/tests/chainer_tests/optimizer_hooks_tests/test_gradient_clipping.py
imports: import math
  import unittest
  import numpy
  import chainer
  from chainer import optimizer_hooks
  from chainer import optimizers
  from chainer import testing
  import utils
label_desc: Use image node_id 1 to create a new SimpleLink object from inherited base classes: chainer with example: obj = SimpleLink(params)