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 #ifndef TENSORFLOW_FRAMEWORK_VERSIONS_H_ 17 #define TENSORFLOW_FRAMEWORK_VERSIONS_H_ 18 19 #include "tensorflow/core/lib/core/status.h" 20 21 namespace tensorflow { 22 23 class 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")); 34 Status 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_FRAMEWORK_VERSIONS_H_ 40