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

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

Features:

• Small single-header format, no dependencies.
• Designed for maximum efficiency ("happy" path and "sad" path).
• No dynamic memory allocations, even with heavy payloads.
• O(1) transport of arbitrary error types (independent of call stack depth).
• Can be used with or without exception handling.
• Support for multi-thread programming.

Support is available via:

• cpplang on Slack (use the #boost channel)
• Boost Users Mailing List
• Boost Developers Mailing List

Copyright (c) 2018-2020 Emil Dotchevski and Reverge Studios, Inc.

Distributed under the Boost Software License, Version 1.0.