Cannot link to `operator[]`

[lrhn]

If I write [[]] it acts like a code quote, but it doesn't actually link to the operator [].

This is used an several places, e.g., https://api.dartlang.org/stable/1.20.1/dart-collection/LinkedHashMap/LinkedHashMap.html.

From testing, I can't refer to a type imported with a prefix. If I write [prefix.AClass] it does not link to that class.

Also, I can't find a good way to refer to the unary- operator. I tried [unary-] and it didn't link. Using [-] links to the binary minus operator.

Here's an example of things that could/should work: https://gist.github.com/lrhn/32617fc179ed1b4d53e443d56a21343b

(I'm not sure the [setter=] syntax needs to work, but it would be convenient and consistent that the actual name of the member can be used).

[jcollins-g]

#1390 addresses some cases here but is not a complete solution.

[jcollins-g]

A way that currently works to link an operator bracket operator in dartdoc is [operator []], but we should also support [[]], and even that doesn't work outside the currently documented class. The prefix linking is covered in #1402.