I had totally forgotten about it myself. The occasion to take a fresh
look at it.
Here is a new version considering 1st pubseekoff call returned value to
find out if it can be used. I removed the check/comparison with 2nd call
result as it's not usable. In new 4_neg.cc test case if I ask to ad
On Tue, 15 Oct 2019 at 21:20, François Dumont wrote:
>
> Here is an update to set _M_sbuf to null if the user advance too much.
>
> Note that in this case the streambuf remains un-modified which is
> different from the current implementation. I think it is another
> enhancement.
>
> I also change t
Here is an update to set _M_sbuf to null if the user advance too much.
Note that in this case the streambuf remains un-modified which is
different from the current implementation. I think it is another
enhancement.
I also change the Debug assertion message for something more dedicated
to std
The same way I proposed to review std::copy overload for
istreambuf_iterator we can implement std::advance using pubseekoff.
It is both a cleaner implementation and avoids yet another friend
declaration.
* include/std/streambuf
(advance(istreambuf_iterator<>&, _Distance)): Remove fri
