swiftlang/swift
[SR-6691] Sequence.split should have a Lazy equivalent
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#49,240 opened on 2018/01/03
featuregood first issuestandard libraryswift evolution proposal needed
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説明
| Previous ID | SR-6691 |
| Radar | None |
| Original Reporter | @airspeedswift |
| Type | New Feature |
| Status | In Progress |
| Resolution |
| Votes | 4 |
| Component/s | Standard Library |
| Labels | New Feature, StarterBug, StarterProposal |
| Assignee | None |
| Priority | Medium |
md5: 1e8d36124b9916625ca75e3f19b449dc
Issue Description:
Sequence.split is eager, but if you are splitting a collection, it should be possible to do it lazily. This could be done via an extension to LazyCollectionProtocol so you could write "a.b.c".lazy.split(separator: ".").