Looking for an object to do a loop

boxes.gh (18.1 KB)

It’s not that I have anything against loops - I love Anemone. It’s just that Grasshopper has ways to do some things that don’t require loops. It effectively iterates through all items in a data tree (numbers, geometry, text or whatever), culling, dispatching, manipulating the data tree to make a new copy. The ‘Pr’ (Partial Results) output of MA (Mass Addition) is a subtle, different kind of example of this “touch all” way of thinking.