[c++0x] nested_exception

[Paolo Carlini]

Hi,
> should nested_execption be defined as part of libsupc++ ?
>
> It doesn't look like it needs to be in libsupc++, it uses
> exception_ptr, but none of the cxa_ ABI features ... but currently for
> it to be defined by including <exception> I think it has to be in
> libsupc++, is that right?
>   
I'm not sure to understand your explanation: many other library headers
include <exception> and use facilities declared there, just grep to have
a quick idea. Or you meant something else?

Paolo.