[RFC 0/2] C++11 codecvt specializations.

[Tom Tromey]

Rüdiger> In any case the standard code conversion facilities
Rüdiger> ([locale.stdcvt]) are only defined with UCS2 and UCS4 in mind
Rüdiger> depending on the type.  So I guess this could be done through a
Rüdiger> template check and if wchar_t is two byte it's treated as UCS2.

I don't think you can assume that, at least not if you want
interoperability with the C library's notion of wchar_t.

You can check __STDC_ISO_10646__, but we found some system that doesn't
define this.  See gdb's "gdb_wchar.h"; though if you really want to dig
up the details I think you'll have to search the (gdb-patches) mailing
list archives.

I can't speak to locale.stdcvt though.

Rüdiger> btw. your FOSDEM talk about GDB was very interesting!

Thanks, I appreciate that!

Tom