swiftlang/swift

[SR-6865] Sorted collections

Open

#49,414 opened on 2018年1月29日

GitHub で見る
 (1 comment) (0 reactions) (0 assignees)Swift (69,989 stars) (10,719 forks)batch import
featuregood first issuestandard libraryswift evolution proposal needed

説明

Previous ID SR-6865
Radar rdar://problem/20340872
Original Reporter @airspeedswift
Type New Feature
Votes 1
Component/s Standard Library
Labels New Feature, StarterProposal
Assignee None
Priority Medium

md5: 5e738267ffe5dde28ff4e498aac141e3

Issue Description:

It would be useful to have sorted equivalents of Set, Dictionary and Array, that kept their elements in sorted order, and only required Comparable, or could take a custom comparator. SortedSet and SortedDictionary would probably be best represented by a tree, whereas SortedArray would be represented by contiguous storage and would need an API for efficiently adding new entries in bulk.

コントリビューターガイド