I've played a bit with weggli, it's pretty useful for "grepping" an entire codebase for patterns (for example, to search for antipatterns in a codebase) Perhap

I've played a bit with weggli, it's pretty useful for "grepping" an entire codebase for patterns (for example, to search for antipatterns in a codebase) Perhaps more capable but also more complex is clang-query: https://devblogs.microsoft.com/cppblog/exploring-clang-tooling-part-2-examining-the-clang-ast-with-clang-query/ https://devblogs.microsoft.com/cppblog/exploring-clang-tooli... I couldn't find any direct documentation of clang-query, but it's part of clang-tools: https://clang.llvm.org/extra/doxygen/ClangQuery_8cpp_source.html https://clang.llvm.org/extra/doxygen/ClangQuery_8cpp_source.... Similarly clang's LibASTMatchers (for writing matchers which can do anything from displaying a message, to actually transforming the matched code): https://clang.llvm.org/docs/LibASTMatchers.html https://clang.llvm.org/docs/LibASTMatchers.html