Xcode 9.1 Improves Display of Fatal Errors
Swift has features that let you set expectations in your code. If these are not met at runtime, the program stops.
3 posts with the tag “Xcode”
Swift Local Refactoring
Xcode 9 features a new refactoring engine that transforms Swift code either locally in one file or globally across files and languages.
Xcode Playground Support
Apple introduced Xcode Playground Support as part of the open source Swift community, which lets developers build a toolchain to use the latest Swift features in Xcode 8 playgrounds.