Re: Idea: minor %hash changes

[Tom Christiansen]

>%hash in scalar context should return what scalar(keys(%hash))
>currently does.

But %hash->BUCKET_USE() should return what's currently there.

And a simple boolean (read: don't care) use shouldn't waste time
looking for keys, really, but should be internally optimized to do
the current reasonable thing.  Which your suggestion would also
boil down to, but for efficiency, this should be pre-boiled.

--tom