On Tue, 2006-10-24 at 11:37 -0400, Xue Yong Zhi wrote: > I do not know if there is anyone still working on this project. It looks > like the last SVN commit was 8 months ago, and this mailist has no > activities for quite a few months.
Yes... everyone talked briefly, then went off and wrote their own grammars separately. I had hoped for a more collaborative effort... Part of that's my fault, I guess, since I was holding the bag for key things like grammar unit tests and never followed through because I got too busy with other things. But, the important thing is that the grammars did get written, and in particular yours is quite complete. > All the code is the 'parser' package is BSD licensed (I will clean the > license mess in the code soon, do not let it stop you:)) rubyfront is ANTLR 2, isn't it? If so, do you plan on porting it to ANTLR 3? If not, it might be a worthwhile exercise for the project to either port yours to ANTLR 3, or expand Sara's grammar using yours as a reference. Either way, the original plan was to write an ANTLR 3 reference grammar, and then use that as a basis for a formal specification of Ruby's grammar. I think it's still a relevant goal. Are folks still interested? -mental
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