docstr: Verifies that the padding is one of the supported ones.
docstr_tok: ["Verifies","that","the","padding","is","one","of","the","supported","ones","."]
code: def validate_padding(self, padding):
      """Verifies that the padding is one of the supported ones."""
      assert padding in ("SAME", "VALID")
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import numpy
  import tensorflow
  import cv2
  import os
  import inspect
label_desc: Use image node_id 8 for calling the Network obj's underlying member method code with example usage: obj.validate_padding(padding) without return types