a23ddcd3b2
Deleted check.rst, Helpers/Styles.rst, dev/cmake_build_rules.rst, and dev/clang_tidy_checks.rst. Moved the |check| substitution into rst_prolog in conf.py so it is available globally without per-file include directives. Removed all '.. include:: check.rst' lines from hand-written header docs and from the docgen.py generator that emits them for auto-generated header pages. Merged the clang-tidy checks documentation into code_style.rst under a new 'Static Analysis & Clang-Tidy' section, preserving the _clang_tidy_checks label for existing cross-references. Updated code examples in both libc docs and the upstream clang-tidy check docs to replace the stale LLVM_LIBC_ENTRYPOINT macro with the current LLVM_LIBC_FUNCTION macro. Updated dev/index.rst to drop the two deleted toctree entries.
---------------------------------- 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.