LEAF is a lightweight error handling library for C++11.

Official documentation: https://zajo.github.io/leaf/

Features:

• Header-only, no dependencies.
• No dynamic memory allocations.
• Compatible with std::error_code, errno and any other error code type.
• Can be used with or without exception handling.
• Support for multi-thread programming.

Copyright (c) 2018-2019 Emil Dotchevski. Distributed under the Boost Software License, Version 1.0.

Please post questions and feedback on the Boost Developers Mailing List (LEAF is not part of Boost).