On Fri, Feb 8, 2013 at 12:09 AM, Barry Smith <bsmith at mcs.anl.gov> wrote:
> > I would consider it based on the value of that tweak, acknowledging that > changing CPP in any way presents a severe workflow contortion. > > http://en.wikipedia.org/wiki/Variadic_macro ? Yes, variadic macros are a very useful C99 feature, obviating the need for all these numbered macros, but also allowing really crazy shit like http://arxiv.org/abs/1003.2547 https://github.com/CObjectSystem/COS I think COS is over the top, but it's an example of how much a tiny tweak can change things. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20130208/e53ba69d/attachment.html>
