This reintroduces c0687e1984a82925918c874b7bb68ad34c32aed0 (Add support for `NOLINTBEGIN` ... `NOLINTEND` comments) but with fixes to the tests.
---------------------------------- Documentation in clang-tools-extra ---------------------------------- To generate documentation in HTML format from files in clang-tools-extra/docs, build the docs-clang-tools-html target. To generate documentation from the source code using Doxygen, build the doxygen-clang-tools target.