On Wednesday, May 21, 2014 4:49:37 AM UTC-7, Niall Douglas wrote:

> We welcome C++14 libraries and I see no problem with a submission on
> that basis alone if it is supported by at least two compilers.

For me personally, I would vote for an instant rejection for any
library not compilable to the MSVC ABI irrespective of any other
factors.

FYI

a review is not a vote.  Acceptance/Rejection is not a democratic
process.  The review manager has the authority to accept/reject based
on his assessment of the quality of the library independent of the number
of "votes" it receives.

Long standing boost policy is that there is no explicit requirement that
any code conform to any specific compiler as long as it complies with 
the current standard.  There is no requirement that it use specific
features (e.g. from more recent standards) to the exclusion of more
traditional (albeit still conforming) features.

Indeed, a number of libraries have been submitted and accepted
that don't compile on multiple compilers.

Robert Ramey