"Can we simply make it so that the compiler automatically
creates a variable when you pass an rvalue to a non-templated
auto ref function?"
So non-template auto ref parameters are just like ref
parameters, except they will automatically convert rvalues to
lvalues on call by creating a local variable. Normal ref
parameters will still need lvalues.
I made a pull requests that implements this:
https://github.com/D-Programming-Language/dmd/pull/1428
I don't have a good knowledge of the DMD cod base, so there could
be some problems with this that I am not aware of, but it does
seem to work.
