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 | |
16 | #include "tensorflow/core/util/bcast.h" |
17 | |
18 | #include "tensorflow/core/platform/logging.h" |
19 | namespace tensorflow { |
20 | |
21 | BCast::Vec BCast::FromShape(const TensorShape& shape) { |
22 | const int N = shape.dims(); |
23 | BCastList::Vec ret(N); |
24 | for (int i = 0; i < N; ++i) { |
25 | ret[i] = shape.dim_size(i); |
26 | } |
27 | return ret; |
28 | } |
29 | |
30 | TensorShape BCast::ToShape(const BCastList::Vec& vec) { |
31 | TensorShape shape(vec); |
32 | return shape; |
33 | } |
34 | |
35 | } // end namespace tensorflow |
36 | |