67 lines
2.6 KiB
Python
67 lines
2.6 KiB
Python
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# Copyright 2019 The TensorFlow Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ==============================================================================
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"""Module deprecation warnings for TensorFlow 2.0."""
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from tensorflow.tools.compatibility import ast_edits
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_CONTRIB_WARNING = (
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ast_edits.ERROR,
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"<function name> cannot be converted automatically. tf.contrib will not"
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" be distributed with TensorFlow 2.0, please consider an alternative in"
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" non-contrib TensorFlow, a community-maintained repository such as "
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"tensorflow/addons, or fork the required code.")
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_FLAGS_WARNING = (
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ast_edits.ERROR,
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"tf.flags and tf.app.flags have been removed, please use the argparse or "
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"absl modules if you need command line parsing.")
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_CONTRIB_CUDNN_RNN_WARNING = (
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ast_edits.WARNING,
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"(Manual edit required) tf.contrib.cudnn_rnn.* has been deprecated, "
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"and the CuDNN kernel has been integrated with "
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"tf.keras.layers.LSTM/GRU in TensorFlow 2.0. Please check the new API "
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"and use that instead."
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)
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_CONTRIB_RNN_WARNING = (
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ast_edits.WARNING,
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"(Manual edit required) tf.contrib.rnn.* has been deprecated, and "
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"widely used cells/functions will be moved to tensorflow/addons "
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"repository. Please check it there and file Github issues if necessary."
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)
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_CONTRIB_DIST_STRAT_WARNING = (
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ast_edits.WARNING,
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"(Manual edit required) tf.contrib.distribute.* have been migrated to "
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"tf.distribute.*. Please check out the new module for updated APIs.")
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_CONTRIB_SEQ2SEQ_WARNING = (
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ast_edits.WARNING,
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"(Manual edit required) tf.contrib.seq2seq.* have been migrated to "
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"`tfa.seq2seq.*` in TensorFlow Addons. Please see "
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"https://github.com/tensorflow/addons for more info.")
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MODULE_DEPRECATIONS = {
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"tf.contrib": _CONTRIB_WARNING,
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"tf.contrib.cudnn_rnn": _CONTRIB_CUDNN_RNN_WARNING,
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"tf.contrib.rnn": _CONTRIB_RNN_WARNING,
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"tf.flags": _FLAGS_WARNING,
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"tf.app.flags": _FLAGS_WARNING,
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"tf.contrib.distribute": _CONTRIB_DIST_STRAT_WARNING,
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"tf.contrib.seq2seq": _CONTRIB_SEQ2SEQ_WARNING
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}
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