62 lines
4.3 KiB
Markdown
62 lines
4.3 KiB
Markdown
Uuid, part of collection of the [Boost C++ Libraries](http://github.com/boostorg), provides a C++ wrapper around [RFC-4122](http://www.ietf.org/rfc/rfc4122.txt) UUIDs.
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### License
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Distributed under the [Boost Software License, Version 1.0](https://www.boost.org/LICENSE_1_0.txt).
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### Properties
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* C++03
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* Header-only
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### Build Status
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Branch | Travis | Appveyor | Coverity Scan | codecov.io | Deps | Docs | Tests |
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:-------------: | ------ | -------- | ------------- | ---------- | ---- | ---- | ----- |
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[`master`](https://github.com/boostorg/uuid/tree/master) | [](https://travis-ci.org/boostorg/uuid) | [](https://ci.appveyor.com/project/jeking3/uuid-gaamf/branch/master) | [](https://scan.coverity.com/projects/boostorg-uuid) | [](https://codecov.io/gh/boostorg/uuid/branch/master)| [](https://pdimov.github.io/boostdep-report/master/uuid.html) | [](http://www.boost.org/doc/libs/master/doc/html/uuid.html) | [](http://www.boost.org/development/tests/master/developer/uuid.html)
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[`develop`](https://github.com/boostorg/uuid/tree/develop) | [](https://travis-ci.org/boostorg/uuid) | [](https://ci.appveyor.com/project/jeking3/uuid-gaamf/branch/develop) | [](https://scan.coverity.com/projects/boostorg-uuid) | [](https://codecov.io/gh/boostorg/uuid/branch/develop) | [](https://pdimov.github.io/boostdep-report/develop/uuid.html) | [](http://www.boost.org/doc/libs/develop/doc/html/uuid.html) | [](http://www.boost.org/development/tests/develop/developer/uuid.html)
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### Directories
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| Name | Purpose |
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| ----------- | ------------------------------ |
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| `doc` | documentation |
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| `include` | headers |
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| `test` | unit tests |
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### More information
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* [Ask questions](http://stackoverflow.com/questions/ask?tags=c%2B%2B,boost,boost-uuid)
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* [Report bugs](https://github.com/boostorg/uuid/issues): Be sure to mention Boost version, platform and compiler you're using. A small compilable code sample to reproduce the problem is always good as well.
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* Submit your patches as pull requests against **develop** branch. Note that by submitting patches you agree to license your modifications under the [Boost Software License, Version 1.0](https://www.boost.org/LICENSE_1_0.txt).
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* Discussions about the library are held on the [Boost developers mailing list](http://www.boost.org/community/groups.html#main). Be sure to read the [discussion policy](http://www.boost.org/community/policy.html) before posting and add the `[uuid]` tag at the beginning of the subject line.
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### Code Example - UUID Generation
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// Copyright 2017 James E. King III
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// Distributed under the Boost Software License, Version 1.0.
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// (See https://www.boost.org/LICENSE_1_0.txt)
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// mkuuid.cpp example
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#include <boost/lexical_cast.hpp>
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#include <boost/uuid/random_generator.hpp>
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#include <boost/uuid/uuid_io.hpp>
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#include <iostream>
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int main(void)
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{
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boost::uuids::random_generator gen;
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std::cout << boost::lexical_cast<std::string>(gen()) << std::endl;
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return 0;
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}
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----
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$ clang++ -ansi -Wall -Wextra -std=c++03 -O3 mkuuid.cpp -o mkuuid
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$ ./mkuuid
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2c186eb0-89cf-4a3c-9b97-86db1670d5f4
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$ ./mkuuid
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a9d3fbb9-0383-4389-a8a8-61f6629f90b6
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