Does dart have operator >>>?

Question

The dart docs list of operators includes >>> , it is also in the Dart 2.2 Language Spec . However, it's not included in the list of overridable operators, this answer from 2012 says that it doesn't (or didn't) exist, and dartpad rejects 3 >>> 1 . Is this just a mistake in the docs, or does the operator do something I can't figure out?

Answer 1

Short answer: not yet (as of July 2019)

Here's the master tracking issue: https://github.com/dart-lang/sdk/issues/30886