[Transformers] Re: C++ SDF work

Hi! Our work is under GPL, so there is no such problem (unless you plan to release closed source software based on our grammar, in which case we need to talk). We would be most happy to participate to your effort, but you ought to know that: 1. developing this grammar is a major investment. I don't think you underestimate it, but I wish to emphasize this even further. It took us 2 years, and yet it is not finished (but few people and little time, agreed). 2. we used Stratego to disambiguate the parse trees (which _have_ to be ambiguous in the case of C++), not ASF. ASF people said we could migrate, but that's not our current wish. 3. There is still some effort to spend to finish the disambiguation, but this effort will be discontinued because of main developers are students, and they have to leave for an internship from October to at least December (both included) 4. The mere size of the grammar, and the modularity issues that it imposes, led us to improve the tools themselves (extensions to SDF, modifications to Stratego, etc.). This sole task does require a real investment, with a steep learning curve... 5. have you read the Transformers report?[1] All these issues lead me to ask you whether you would have some proposal for internships. This would certainly be a major speedup for your project, since both Clément and Valentin are fluent in SDF, Stratego, _and_ C++ and its grammar. Plus, if they don't get an internship that would keep them onto Transformers, the project will be frozen for the next four months; that would even hinder our technology transfer. Of course, we too are very much interested in finding internships that would help the Transformers project... I hope I am not hitting on you too much, but actually this internship issue is becoming urgent, and your message enables hope... Regards, Akim Demaille [1] See the (beta) web page http://www.lrde.epita.fr/cgi-bin/twiki/view/Projects/Transformers which should very soon include this report...