Special case merging ArrayTagSets and TagLists #986
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Special case merging an ArrayTagSet with another to avoid the overhead of sorting, deduping, and copying. Since an ArrayTagSet is immutable is already sorted and deduped, we can skip directly to merging. Additionally, add handling for merging of an ArrayTagSet with a TagList, where we can avoid some extra copying and allocating of Tags.
brharrington
approved these changes
Sep 11, 2022
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Special case merging an ArrayTagSet with another to avoid the overhead of sorting, deduping, and copying. Since an ArrayTagSet is immutable is already sorted and deduped, we can skip directly to merging.
Additionally, add handling for merging of an ArrayTagSet with a TagList, where we can avoid some extra copying and allocating of Tags.