Hey,

As some of you may already know, I am working on bringing bit-precise
integers (_BitInt) to C++. See a very early draft of the paper here:

https://isocpp.org/files/papers/D3666r0.html

The debate over whether _BitInt should be a fundamental type or
library type has been largely settled, however there are two other
contentious points:

1. C does not allow _BitInt(1); should C++ to make generic programming
more comfortable?
2. Should the _BitInt keyword exist in C++? I currently propose to
have it, mainly because it inevitably will exist as a compiler
extension or compatibility macro, and it seems pointlessly
user-hostile not to just standardize existing practice.

If you have some early feedback, especially feedback on these two
points, that would be appreciated.

You should expect the finished paper to be in the September mailing.


Jan