DDOC adds emphasis on symbols, so how to use $(LINK a) properly?

[anonymous via Digitalmars-d-learn]

On 01.12.2015 16:52, kraybit wrote:
> Hm, I see, so it's contextual? Would 'pixel' then be emphasized if I'm
> in the documentation of void pixel()?

Yes and yes.

> I just get the feeling I need to think before using LINK. I'd like to
> not think, too  much.

It's a clever feature for sure. Maybe too clever, or not clever enough.

> It doesn't also seem clear when this happens. Will
> $(LINK forum.com/pixel/98) work? Or does it need a "_"?

I don't have memorized what's a word boundary for Ddoc, and the 
documentation is sparse. You'd have to try it out, I guess.