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Re: Obtaining terms in an expansionby runrig (Abbot) |
on Jan 05, 2006 at 22:28 UTC ( [id://521377]=note: print w/replies, xml ) | Need Help?? |
If I understand correctly, (one way of looking at the problem) you just need a way to combine N iterators where each iterator iterates through two items. list_iter() and comb_iter() in Laziness in a more consistent way would do that. It would also allow each term to have more than two items if you so desired (which I can't tell if that's a goal from your description of the problem).
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