ios

iOS platform support

Content

ios (lib/ios)
- examples (lib/ios/examples)
  - hello_ios: Simple iOS app with a single label (lib/ios/examples/hello_ios.nit)
- app: Basic structure for Nit apps on iOS (lib/ios/app.nit)
- ios: iOS platform support (lib/ios/ios.nit)
- platform: Triggers compilation for the iOS platform (lib/ios/platform.nit)