[lambda-leftovers] Underscore parameter for abstract/native methods

[John Rose]

On Jun 26, 2017, at 2:32 AM, Maurizio Cimadamore <maurizio.cimadamore at oracle.com> wrote:
> 
> So maybe the rule is that if you want unnamed you are silently opting out of javadoc for that parameter?

If _ is always a fresh variable there's no other option for javadoc, since
"_" in "@param _" must never match any other occurrence of "_".
So, yes, I think you should not be able to say "@param _".