entry.list in LinkedList

[Run10Break1]

LinkedList uses entry.list for accessing LinkedList containing it in functions like _insertBefore() or contains().

But It makes overriding get list in LinkedListEntry impossible. If you override get list throws an exception, just calling add() also throws the exception.

I found this problem when I make a subclass of LinkedListEntry prohibiting access to the list for logic safety.

So, I carefully suggest changing entry.list to entry._list like the other parts in remove() or _unlink().

thanks.

[lrhn]

The LinkedList class is not amazing design. I'd recommend just writing your own from scratch, if the one in dart:collection doesn't do what you want.
Making a part of the API throw is not something it's build to support.

I'd like to say that the reason LinkedList uses entry.list is that it allows custom implementations of LinkedListEntry, which might not have a _list getter at all. Using a private getter like ._list on anything except this is unsafe, and something which has bitten us in other places.
However, the class violates that design in lots of places, so one more or less won't change anything.