Thank you Oh Wise Ones for your comments. Since I've never used a HofA or AofA before, I just picked one. The AofA solution appears to be easier, so I'll probably use that for the final code.

To help me undertand how both flavors of lol work, I think I'll try it both ways & benchmark each.

I bow to your collective Wisdom...........

In reply to Re^4: stumped on a complex data structure by kfarr2
in thread stumped on a complex data structure by kfarr2

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