featuregood first issuestandard libraryswift evolution proposal needed
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描述
| Previous ID | SR-6867 |
| Radar | None |
| Original Reporter | @airspeedswift |
| Type | New Feature |
| Votes | 0 |
| Component/s | Standard Library |
| Labels | New Feature, StarterProposal |
| Assignee | None |
| Priority | Medium |
md5: d78e8d70fcb68ef04d5d9fac882fce1f
Issue Description:
It is possible to split a collection per element, but not by a count i.e. split an array into subsequences of length 3, or more generally any collection into subsequence of length n. There should be a ability to do this lazily for collections and eagerly for sequences.