结构
Iterator
IteratorSequence
围绕
Base
类型的迭代器构建的序列。声明
@frozen struct IteratorSequence<Base> where Base : IteratorProtocol
概述
主要用于恢复使用 for
... in
的能力,只给一个迭代器 i
:
for x in IteratorSequence(i) { ... }
可用版本
iOS 8.0+, iPadOS 8.0+, macOS 10.10+, Mac Catalyst 13.0+, tvOS 9.0+, watchOS 2.0+
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注:本文由纯净天空筛选整理自apple.com大神的英文原创作品 IteratorSequence。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。