32 lines
1.2 KiB
Markdown
32 lines
1.2 KiB
Markdown
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# LEAF
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> A lightweight error handling library for C++11.
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## Documentation
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https://boostorg.github.io/leaf/
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## Features
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* Small single-header format, **no dependencies**.
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* Designed for maximum efficiency ("happy" path and "sad" path).
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* No dynamic memory allocations, even with heavy payloads.
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* O(1) transport of arbitrary error types (independent of call stack depth).
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* Can be used with or without exception handling.
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* Support for multi-thread programming.
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## Support
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* [cpplang on Slack](https://Cpplang.slack.com) (use the `#boost` channel)
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* [Boost Users Mailing List](https://lists.boost.org/mailman/listinfo.cgi/boost-users)
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* [Boost Developers Mailing List](https://lists.boost.org/mailman/listinfo.cgi/boost)
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## Distribution
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Besides GitHub, there are two other distribution channels:
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* LEAF is included in official [Boost](https://www.boost.org/) releases, starting with Boost 1.75.
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* 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).
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Copyright (C) 2018-2021 Emil Dotchevski. Distributed under the http://www.boost.org/LICENSE_1_0.txt[Boost Software License, Version 1.0].
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