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Swift 4 New Features

Swift 4 New Features

作者: 城市之光 | 来源:发表于2017-08-08 21:17 被阅读23次

New Features in Swift 4

Faster, easier to use Strings that retain Unicode correctness and add support for creating, using and managing substrings

Smart key paths for type-safe, efficient, extensible key value coding for Swift types

Enhancements to creating and manipulating Dictionary and Set types

Extends support of archival and serialization to struct and enum types and enables type-safety for serializing to external formats such as JSON and plist

Enforced exclusive access to memory

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