I don’t really follow this guidance unless I’m in the scenarios you need it:
- there is an actual ambiguity – mainly this impacts either constructors (
this.name = name;
) or things likeEquals
(return this.id == other.id;
) - you want to pass a reference to the current instance
- you want to call an extension method on the current instance
Other than that I consider this clutter. So I turn the rule off.