https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78231
--- Comment #4 from Alfredo ---
ok, thanks for the clarification.
So algorithms on iterators that swap use `::std::iter_swap`? (I didn't know
that.) That is step forward.
Is then one allowed to overload/specialize `std::iter_swap`? Just like o
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78231
--- Comment #2 from Alfredo ---
@Jonathan, Can you link to the part of the line in the standard? I found that
standard to be very vague, for example in defining ValueSwappable. Is
ValueSwappable something that can be called with `std::iter_swap`,
: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: correaa at llnl dot gov
Target Milestone: ---
Currently `std::sort` uses `std::iter_swap` internally. I think it is more
correct to use an unqualified `iter_swap` (after a `using std::swap_iter`
line).
This way, special
