Greetings, Now I have an example showing off the cyclic reference handling. Please see: https://github.com/philippeb8/root_ptr/blob/bb++/bbpp2cpp/tests/input2.bb This program correctly outputs: Document::Document(const boost::node_proxy&) auto __0(boost::node_proxy&, int) 1 Document::Document(const boost::node_proxy&) Document::~Document() 2 Document::~Document() So I just came to realize we could use this tool to parse entire projects to generate the right C++ code, after having disabled the 'operator delete', and then run the executable, which still is 3.5x faster than Node.JS. For the newcomer please see: https://github.com/philippeb8/root_ptr/tree/bb++/bbpp2cpp I am going to present this to NASA and company. Meanwhile anybody is welcome to help me out extending the parser to support template syntaxes. Regards, -Phil http://bbplusplus.com/