From: Boris Kolpackov (boris_at_[hidden])
Date: 2024-04-09 06:57:44
Ruben Perez via Boost <boost_at_[hidden]> writes:
> AFAIK libc++ makes it work by making the std modules a proxy to the
> standard headers, with the "export using" idiom.
At least up to Clang 18 it "works" to the same level as in MSVC 17.10:
include-before-import works, the other way around -- doesn't. It's
possible this has changed in Clang 19, though.