Looking for a Simple Doubly Linked List Implementation

[Tobias Pankrath]

On Saturday, 21 September 2019 at 09:03:13 UTC, Ron Tarrant wrote:
> Ah! Thanks, ag0aep6g. I was wondering about that when I was 
> writing the code. (If I already knew this, I'd forgotten.) I 
> did as you suggested, took out all '*' and '&' and it works 
> perfectly.

Is this what you want?
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current.setPrev(current);
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