1 | /* Copyright 2020 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 | #ifndef TENSORFLOW_LITE_STATEFUL_ERROR_REPORTER_H_ |
16 | #define TENSORFLOW_LITE_STATEFUL_ERROR_REPORTER_H_ |
17 | |
18 | #include <string> |
19 | |
20 | #include "tensorflow/lite/core/api/error_reporter.h" |
21 | |
22 | namespace tflite { |
23 | |
24 | // Similar to tflite::ErrorReporter, except that it allows callers to get the |
25 | // last error message. |
26 | class StatefulErrorReporter : public ErrorReporter { |
27 | public: |
28 | // Returns last error message. Returns empty string if no error is reported. |
29 | virtual std::string message() = 0; |
30 | }; |
31 | |
32 | } // namespace tflite |
33 | |
34 | #endif // TENSORFLOW_LITE_STATEFUL_ERROR_REPORTER_H_ |
35 | |