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Feature request: update element key #181

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kaber2 opened this issue Nov 21, 2021 · 1 comment

kaber2 commented Nov 21, 2021

For SortedKeyList, it would be nice to have a more optimized way of updating an item's key than doing remove + add.

A few things that come to mind would be:

determining whether there is no position change and in that case do nothing
searching only maxes before/after the changed element for the new insertion point
avoiding list shrinking and enlargement if the element will end up in the same sublist

Owner

grantjenks commented Nov 21, 2021

These are good ideas and I’ve thought about it before. Can you propose an API as one or more methods to support?

grantjenks changed the title ~~Feature Request: update element key~~ Feature request: update element key

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