Build, test, and debug regular expressions
This PCRE pattern uses inline flags (?ms) for multiline and dot-all modes, letting '.' match across newlines. It captures the literal text 'Member Data Documentation\par' (a Doxygen/RTF-style marker) and then matches everything through to the final closing brace '}' in the document. It's useful for extracting member data documentation sections from generated API docs or RTF-formatted output.