1/* Copyright 2015 The TensorFlow Authors. All Rights Reserved.
2
3Licensed under the Apache License, Version 2.0 (the "License");
4you may not use this file except in compliance with the License.
5You may obtain a copy of the License at
6
7 http://www.apache.org/licenses/LICENSE-2.0
8
9Unless required by applicable law or agreed to in writing, software
10distributed under the License is distributed on an "AS IS" BASIS,
11WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12See the License for the specific language governing permissions and
13limitations under the License.
14==============================================================================*/
15
16#ifndef TENSORFLOW_CORE_FRAMEWORK_VERSIONS_H_
17#define TENSORFLOW_CORE_FRAMEWORK_VERSIONS_H_
18
19#include "tensorflow/core/lib/core/status.h"
20
21namespace tensorflow {
22
23class VersionDef;
24
25// Check whether data with the given versions is compatible with the given
26// consumer and min producer. upper_name and lower_name are used to form
27// error messages upon failure. Example usage:
28//
29// #include "tensorflow/core/public/version.h"
30//
31// TF_RETURN_IF_ERROR(CheckVersions(versions, TF_GRAPH_DEF_VERSION,
32// TF_GRAPH_DEF_VERSION_MIN_PRODUCER,
33// "GraphDef", "graph"));
34Status CheckVersions(const VersionDef& versions, int consumer, int min_producer,
35 const char* upper_name, const char* lower_name);
36
37} // namespace tensorflow
38
39#endif // TENSORFLOW_CORE_FRAMEWORK_VERSIONS_H_
40