| .. _chapter-pw-status: |
| |
| .. default-domain:: cpp |
| |
| .. highlight:: sh |
| |
| --------- |
| pw_status |
| --------- |
| ``pw::Status`` (``pw_status/status.h``) is a simple, zero-overhead status |
| object. It uses Google's standard status codes, which are also used by projects |
| such as `gRPC <https://github.com/grpc/grpc/blob/master/doc/statuscodes.md>`_. |
| |
| ``pw::StatusWithSize`` (``pw_status/status_with_size.h``) is a convenient, |
| efficent class for reporting a status along with an unsigned integer value. |
| |
| The classes in pw_status are used extensively by other Pigweed modules. |
| |
| Compatibility |
| ============= |
| C++11 |
