| # Defines a placeholder-shaped built-in cache variable on the command |
| # line for a language combination the underlying ``.rst`` manual |
| # explicitly excludes (``CMAKE_<LANG>_CPPCHECK`` applies only when |
| # ``<LANG>`` is C or CXX; this test passes ``HIP``). The matcher is |
| # intentionally permissive: it accepts the name and returns the |
| # pattern's Summary, which is installed as the entry's HELPSTRING; |
| # the per-language restriction is documented in the Summary prose, |
| # not enforced by the matcher. This case validates the "permissive |
| # matching with restriction-in-prose" design end-to-end. |
