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dcodeIO
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Makes it more clear to me :)
aheejin
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Jan 14, 2021
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Followup to #3486, I wonder if it isn't a little more clear this way,
which avoids the confusion of
usedElementsbeing changedwhile we are using it?
In general I think it's best to only use
usedElementsin the mostinternal methods, and to call
size()otherwise. But I don't feelstrongly.