A lightweight error handling library for C++11.
https://boostorg.github.io/leaf/
- Portable single-header format, no dependencies.
- Tiny code size when configured for embedded development.
- No dynamic memory allocations, even with very large payloads.
- Deterministic unbiased efficiency on the "happy" path and the "sad" path.
- Error objects are handled in constant time, independent of call stack depth.
- Can be used with or without exception handling.
- cpplang on Slack (use the
#boostchannel) - Boost Users Mailing List
- Boost Developers Mailing List
Besides GitHub, there are two other distribution channels:
- LEAF is included in official Boost releases, starting with Boost 1.75.
- For maximum portability, the library is also available in single-header format: simply download leaf.hpp (direct download link).
Copyright 2018-2023 Emil Dotchevski and Reverge Studios, Inc. Distributed under the http://www.boost.org/LICENSE_1_0.txt[Boost Software License, Version 1.0].