...combinations of ref-ness of the constructor parameters are automatically expanded as soon as `S...

...template parameters.

The same way `__traits(isRef)` works for `auto ref` function template parameters, it...

...isn’t because practically, almost all `ref` function parameters are expected to be non-null and...

...the compiler would discard the const from parameters that are anyway never const, that's...

...them. But the worst offender are `ref` parameters. They can be null, too, (or `*null...

...a large range of types.

Using const parameters with function templates can work quite well...

...html), the proposal to add explicit object parameters to C++23. If you write this...

...named parameters. On the other
hand, the assumption that array literal or lambda expression parameters...

...passing a `true` or `false` as function parameters, named arguments should be required (unless the...

...That's one reason to switch to parameters, but there's another: make the compiler...