code: def calc_masks(self, sparsity, wrapper, wrapper_idx=None):
      raise NotImplementedError()
  
file_path: auptimizer/src/aup/compression/tensorflow/pruning/one_shot.py
imports: import tensorflow
  from ..compressor import Pruner
label_desc: Use image node_id 2 for calling the WeightMasker obj's underlying member method code with example usage: obj.calc_masks(sparsity, wrapper, wrapper_idx) without return types