4月8日、Appleは"Xcode 6.3"をリリースしました。
このアップデートによる主な変更点は以下のとおり。
New in Swift 1.2:
- Incremental builds dramatically improve the compile time of Swift projects
- Swift compiler produces even faster executables for both debug and release builds
- Language refinements to 'let' and 'as' make Swift more consistent and clear
- Standard library adds powerful features including the 'Set' data type and 'flatMap' operation
- Code converter and Fix-its help you migrate to Swift 1.2
Additional features in Xcode 6.3:
- Playgrounds are more attractive and readable with rich text formatting and results displayed in-line
- Playgrounds can embed additional code and resources to improve performance and simplify sharing
- Updated OS X SDK includes support for the new Force Touch trackpad
- Crashes organizer makes it easy to triage and fix crashes for App Store and TestFlight apps
- Apple LLVM compiler 6.1 improves diagnostic messages and adds support for C++'14
- Additional bug fixes and stability improvements
アップデートのやり方がわからない方は以下のAppleサポート文書をご覧ください。アップデート適用前後にアクセス権の修復を行うことをお勧めします。
Mac で OS X と Mac App Store から入手した App をアップデートする - Apple サポート
