old_contents: # Copyright 2017 The TensorFlow Authors. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ==============================================================================
  """Public API for tf.linalg namespace."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  # go/tf-wildcard-import
  # pylint: disable=wildcard-import,unused-import
  from tensorflow.python.ops.linalg.linalg_impl import *
  from tensorflow.python.ops.linalg.linear_operator import *
  from tensorflow.python.ops.linalg.linear_operator_composition import *
  from tensorflow.python.ops.linalg.linear_operator_diag import *
  from tensorflow.python.ops.linalg.linear_operator_full_matrix import *
  from tensorflow.python.ops.linalg.linear_operator_identity import *
  from tensorflow.python.ops.linalg.linear_operator_low_rank_update import *
  from tensorflow.python.ops.linalg.linear_operator_lower_triangular import *
  # pylint: enable=wildcard-import
  
  # Seal API.
  # pylint: disable=undefined-variable
  del absolute_import
  del division
  del print_function
  del ops
  del array_ops
  del gen_linalg_ops
  del linalg_ops
  del linalg_ops_impl
  del math_ops
  del special_math_ops
  del tf_export
  # pylint: enable=undefined-variable
  
new_contents: # Copyright 2017 The TensorFlow Authors. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ==============================================================================
  """Public API for tf.linalg namespace."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  # go/tf-wildcard-import
  # pylint: disable=wildcard-import,unused-import
  from tensorflow.python.ops.linalg.linalg_impl import *
  from tensorflow.python.ops.linalg.linear_operator import *
  from tensorflow.python.ops.linalg.linear_operator_composition import *
  from tensorflow.python.ops.linalg.linear_operator_diag import *
  from tensorflow.python.ops.linalg.linear_operator_full_matrix import *
  from tensorflow.python.ops.linalg.linear_operator_identity import *
  from tensorflow.python.ops.linalg.linear_operator_low_rank_update import *
  from tensorflow.python.ops.linalg.linear_operator_lower_triangular import *
  # pylint: enable=wildcard-import
  
  # Seal API.
  # pylint: disable=undefined-variable
  del absolute_import
  del division
  del print_function
  del ops
  del array_ops
  del gen_linalg_ops
  del linalg_ops
  del math_ops
  del special_math_ops
  del tf_export
  # pylint: enable=undefined-variable
  
subject: remove unneeded sealing API code