error.h 1.1 KB

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  1. // MinIO C++ Library for Amazon S3 Compatible Cloud Storage
  2. // Copyright 2022 MinIO, Inc.
  3. //
  4. // Licensed under the Apache License, Version 2.0 (the "License");
  5. // you may not use this file except in compliance with the License.
  6. // You may obtain a copy of the License at
  7. //
  8. // http://www.apache.org/licenses/LICENSE-2.0
  9. //
  10. // Unless required by applicable law or agreed to in writing, software
  11. // distributed under the License is distributed on an "AS IS" BASIS,
  12. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. // See the License for the specific language governing permissions and
  14. // limitations under the License.
  15. #ifndef _MINIO_ERROR_H
  16. #define _MINIO_ERROR_H
  17. #include <string>
  18. namespace minio {
  19. namespace error {
  20. class Error {
  21. private:
  22. std::string msg_;
  23. public:
  24. Error() {}
  25. Error(std::string_view msg) { this->msg_ = std::string(msg); }
  26. std::string String() { return msg_; }
  27. operator bool() const { return !msg_.empty(); }
  28. }; // class Error
  29. const static Error SUCCESS;
  30. } // namespace error
  31. } // namespace minio
  32. #endif // #ifndef _MINIO_ERROR_H