On 03/09/15 13:22 -0600, Martin Sebor wrote:
On 09/03/2015 04:58 AM, Jonathan Wakely wrote:
This change would allow including <ciso646> to be used to check for
__GLIBCXX__ and detect whether youre using libstdc++ or not. Howard
Hinnant recommends including that header for libc++ because it has no
other effects in C++.
We could make every <cxxx> header include <bits/c++config.h> so that
any of them can be used, but I can't be bothered doing that change!
This makes it work for the one header that is recommended to be used,
but of course that doesn't help people using older versions of
libstdc++, who still need to include some other header.
Is this worth doing?
I'd say it's worth doing consistently, in every header.
OK, I'll add it to the others as well.
