ceph/src/boost/libs/leaf/README.md

   1 # LEAF
   2
   3 > A lightweight error handling library for C++11.
   4
   5 ## Documentation
   6
   7 https://boostorg.github.io/leaf/
   8
   9 ## Features
  10
  11 * Portable single-header format, no dependencies.
  12 * Tiny code size when configured for embedded development.
  13 * No dynamic memory allocations, even with very large payloads.
  14 * Deterministic unbiased efficiency on the "happy" path and the "sad" path.
  15 * Error objects are handled in constant time, independent of call stack depth.
  16 * Can be used with or without exception handling.
  17
  18 ## Support
  19
  20 * [cpplang on Slack](https://Cpplang.slack.com) (use the `#boost` channel)
  21 * [Boost Users Mailing List](https://lists.boost.org/mailman/listinfo.cgi/boost-users)
  22 * [Boost Developers Mailing List](https://lists.boost.org/mailman/listinfo.cgi/boost)
  23
  24 ## Distribution
  25
  26 Besides GitHub, there are two other distribution channels:
  27
  28 * LEAF is included in official [Boost](https://www.boost.org/) releases, starting with Boost 1.75.
  29 * For maximum portability, the library is also available in single-header format: simply download [leaf.hpp](https://boostorg.github.io/leaf/leaf.hpp) (direct download link).
  30
  31 Copyright 2018-2022 Emil Dotchevski and Reverge Studios, Inc. Distributed under the http://www.boost.org/LICENSE_1_0.txt[Boost Software License, Version 1.0].