Awesome
Boost.Unordered
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<img alt="C++11 required" src="https://img.shields.io/badge/standard-C%2b%2b11-blue.svg"> <img alt="Header-only library" src="https://img.shields.io/badge/build-header--only-blue.svg">
Boost.Unordered offers a catalog of hash containers with different standards compliance levels, performances and intented usage scenarios:
boost::unordered_set
boost::unordered_map
boost::unordered_multiset
boost::unordered_multimap
boost::unordered_flat_set
boost::unordered_flat_map
boost::unordered_node_set
boost::unordered_node_map
boost::concurrent_flat_set
boost::concurrent_flat_map
Learn about Boost.Unordered
- Online documentation
- Some benchmarks
- Technical articles on Boost.Unordered internal design:
Get the library
Boost.Unordered can be installed in a number of ways:
- Download Boost and you're ready to go (this is a header-only library requiring no building).
- Using Conan 2: In case you don't have it yet, add an entry for Boost in your
conanfile.txt
(the example requires at least Boost 1.83):
[requires]
boost/[>=1.83.0]
<ul>If you're not using any compiled Boost library, the following will skip building altogether:</ul>
[options]
boost:header_only=True
- Using vcpkg: Execute the command
vcpkg install boost-unordered
- Using CMake: Boost CMake support infrastructure allows you to use CMake directly to download, build and consume all of Boost or some specific libraries.
Support
- Join the #boost-unordered discussion group at cpplang.slack.com (ask for an invite if you’re not a member of this workspace yet)
- Ask in the Boost Users mailing list
(add the
[unordered]
tag at the beginning of the subject line) - File an issue
Contribute
- Pull requests against develop branch are most welcome. Note that by submitting patches you agree to license your modifications under the Boost Software License, Version 1.0.