> On Wed, Jun 21, 2023 at 5:24 PM Михаил Найденов wrote:
> >
> > Proposed is to have a postscript operator &&, which either moves or forwards.


Personally I like the idea of having '^^' as a unary operator that
works as either 'move' or 'forward':

template<class T>
void Func(T &&arg)
{
    static T obj;
    obj = ^^arg;
}