Swift moderno

O que ela faz

Cobre modelagem com value types, segurança contra data race no Swift 6, concorrência aproachável, protocolos e generics, performance e ARC, Swift Testing e macros. Existe porque o Swift mudou rápido demais para o corte de treino dos modelos.

Ficha técnica

Descrição original

How to write modern Swift well — modeling with value types, Swift 6 data-race safety and approachable concurrency (@concurrent, main-actor-by-default, actors, task groups), protocols and generics (some vs any), API design, performance and ARC, Swift Testing, macros, and the modern language features agents don't know about yet. Use when writing, reviewing, or migrating Swift, or when a concurrency error, a hang, a data race, a retain cycle, or a performance problem needs fixing.

Caminho no repo

skills/write-swift/SKILL.md

SKILL.md

389 linhas

Seções

1. Model data with value types · 2. Errors and optionals — make the failure paths visible · 3. Concurrency: stay single-threaded until profiling says otherwise · 4. Sendable and sharing data · 5. Structured concurrency · 6. Concurrency in SwiftUI · 7. Protocols and generics · 8. API design — clarity at the point of use · 9. Performance — measure, then choose · 10. ARC and object lifetime · 11. Testing — Swift Testing by default · 12. Macros · 13. Logging and debugging · 14. Unsafe code and interop

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