On 5/31/12, Jonathan M Davis <jmdavisp...@gmx.com> wrote: > 2. Just because ref is often better than a pointer doesn't mean that it's > never valuable to be able to pass a pointer to a variable.
5. And '&' documents code better at the call site. I personally refuse to use out/ref arguments because the call site makes it ambiguous whether an argument is passed by reference or not.
