Dear boosters, I post in the mailing list for the first time, so I don't know very much about what could have been said concerning any potential Spirit powered C++ parser. I recently started to develop a C++ parsing library. In the future, I would like to develop an UML tool with round-trip engineering capabilities. Such a library would be the cornerstone of that project. Before I started to develop it, I obviously looked for an similar project in the Internet. I've found this page : http://www.crystalclearsoftware.com/cgi-bin/boost_wiki/wiki.pl?BoostSpiritCX... which was out of date… until recently. Since BoostSpiritCXXParser seems to start again, I though it could be a good idea to talk about my work with the contributors of this project. First of all, here is a place where you could find a snapshot of my source code: https://git.berlios.de/cgi-bin/gitweb.cgi?p=cppparser;a=summary (Note that the most recent revisions are located on my computer, thanks to GIT). The Spirit grammar is located in src/cppparser/grammar.h file. I'd be pleased to have some comments about it. Regards. Florian