Hristo Hristov 5fc844acd8
[libc++] P2944R3: Constrained comparisons - optional (#144249)
Partially implements [P2944R3](https://wg21.link/P2944R3) which adds
constrained comparisons to std::optional.

Closes #136767


# References
[optional.relops](https://wg21.link/optional.relops)
[optional.comp.with.t](https://wg21.link/optional.comp.with.t)

---------

Co-authored-by: Hristo Hristov <zingam@outlook.com>
2025-07-15 10:12:39 +02:00
..
2025-06-11 20:19:26 +02:00

libc++ Documentation
====================

The libc++ documentation is written using the Sphinx documentation generator. It is
currently tested with Sphinx 1.1.3.

To build the documents into html configure libc++ with the following cmake options:

  * -DLLVM_ENABLE_SPHINX=ON
  * -DLIBCXX_INCLUDE_DOCS=ON

After configuring libc++ with these options the make rule `docs-libcxx-html`
should be available.

The documentation in this directory is published at https://libcxx.llvm.org. It is kept up-to-date
by a build bot: https://lab.llvm.org/buildbot/#/builders/publish-sphinx-docs. If you notice that the
documentation is not updating anymore, please contact one of the maintainers.