Hi Ungureanu,

I intend to publish a proposal for trailing commas in template
arguments and function arguments for the September mailing. You can
co-author if you want to.

See issue tracking for this here:
https://github.com/Eisenwave/cpp-proposals/issues/46

See a rough draft of the proposal here:
https://gist.github.com/eisenwave/6ff9c4d605095588066744e8da7eb99e

I agree with Jeremy that your motivation isn't sufficient, but there's
plenty more. I'm not convinced of the partial parsing argument at all
though.


Yours
Jan