Automated rollback of commit 56d4fc8ff67f48294ae5cb0a7f9ff3d954463aa3

PiperOrigin-RevId: 212847619

1 files changed, 0 insertions, 51 deletions

diff --git a/tensorflow/python/util/collections.py b/tensorflow/python/util/collections.py
deleted file mode 100644
index ef5290ee8b..0000000000
--- a/tensorflow/python/util/collections.py
+++ /dev/null
@@ -1,51 +0,0 @@
-# Copyright 2018 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.
-# ==============================================================================
-"""Collections utilities."""
-
-from __future__ import absolute_import
-from __future__ import division
-from __future__ import print_function
-
-import collections
-
-
-def tf_namedtuple(name, fieldnames_and_docs):
-  """A `namedtuple` class factory that supports field-docstrings.
-
-  ```
-  cls = tf_namedtuple("MyNamedTuple",[("a", "Docs for a"),
-                                      ("b", "Docs for b")])
-  cls.a.__doc__  # ==> "Docs for a"
-  ```
-
-  Args:
-    name: The name of the new class.
-    fieldnames_and_docs: A sequence of `(fieldname, docstring)` pairs. The
-      fieldnames are passed to `collections.namedtuple`.
-
-  Returns:
-    A namedtuple class.
-  """
-  fieldnames_and_docs = list(fieldnames_and_docs)
-  fieldnames = [fieldname for fieldname, doc in fieldnames_and_docs]
-  cls = collections.namedtuple(name, fieldnames)
-
-  for fieldname, doc in fieldnames_and_docs:
-    old_prop = getattr(cls, fieldname)
-    new_prop = property(fget=old_prop.fget, fset=old_prop.fset,
-                        fdel=old_prop.fdel, doc=doc)
-    setattr(cls, fieldname, new_prop)
-
-  return cls