© 2026 3DaysOfSwift.com. All rights reserved.
This repository contains an Xcode playground to showcase the new language features of the Swift programming language.
Swift has been updated with Macros, Swift Concurrency and Opaque & Boxed Protocol types. This Xcode playground will demonstrate and discuss one of these topics so that developers can easily and quickly learn how to use them in their commercial code projects.
Apple created TSPL to discuss and describe the following language features.
- The Basics
- Basic Operators
- Strings and Characters
- Collection Types
- Control Flow
- Functions
- Closures
- Enumerations
- Structures and Classes
- Properties
- Methods
- Subscripts
- Inheritance
- Initialization
- Deinitialization
- Optional Chaining
- Error Handling
- Concurrency
- Macros
- Type Casting
- Nested Types
- Extensions
- Protocols
- Generics
- Opaque Types
- Automatic Reference Counting
- Memory Safety
- Access Control
- Advanced Operators
© 2026 3DaysOfSwift.com. All rights reserved.
Built for professional iOS developers.
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