I believe that Dave Page wants to move to building pg for windows
using visual C++ 2010 some time this year. That alone may be enough of
a reason to check for C++0x keywords in headers:
http://blogs.msdn.com/b/vcblog/archive/2010/04/06/c-0x-core-language-features-in-vc10-the-table.aspx
I think that there is likely to be an expectation that the same
compiler that is used to build pg should be able to include pg headers
in C++ TUs.
--
Regards,
Peter Geoghegan