Ask HN: Recommended resources for C++ bindings generation project?

I'm creating a C++ binding generator for GStreamer from GIR files with full RAII memory management. Looking for books, articles, or documentation on binding generation techniques, GIR file parsing, and implementing RAII patterns in generated code. Not interested in existing solutions as I want to build from scratch, but any educational resources would be valuable. What literature or references would you recommend for someone tackling this kind of project?