
This completes libc++'s implementation of P0879 "Constexpr for swap and swap related functions." http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0879r0.html For the feature-macro adjustment, see https://cplusplus.github.io/LWG/issue3256 Differential Revision: https://reviews.llvm.org/D93661
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.