Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/tensorflow/python/ops/gradients.py: 100%

1# Copyright 2015 The TensorFlow Authors. All Rights Reserved. 

2# 

3# Licensed under the Apache License, Version 2.0 (the "License"); 

4# you may not use this file except in compliance with the License. 

5# You may obtain a copy of the License at 

6# 

7# http://www.apache.org/licenses/LICENSE-2.0 

8# 

9# Unless required by applicable law or agreed to in writing, software 

10# distributed under the License is distributed on an "AS IS" BASIS, 

11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 

12# See the License for the specific language governing permissions and 

13# limitations under the License. 

14# ============================================================================== 

15"""Implements the graph generation for computation of gradients.""" 

16 

17# pylint: disable=unused-import 

18from tensorflow.python.eager import function 

19from tensorflow.python.eager.backprop import GradientTape 

20from tensorflow.python.eager.forwardprop import ForwardAccumulator 

21from tensorflow.python.ops.custom_gradient import custom_gradient 

22from tensorflow.python.ops.gradients_util import AggregationMethod 

23from tensorflow.python.ops.gradients_impl import gradients 

24from tensorflow.python.ops.gradients_impl import hessians 

25from tensorflow.python.ops.unconnected_gradients import UnconnectedGradients 

26# pylint: enable=unused-import