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- .woodpecker.yaml: image paths -> library/autojanet-{agent,dispatcher}
- .woodpecker.yaml: secret names RS_HARBOR_USER / RS_HARBOR_PASS (global)
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46 lines
2.5 KiB
Markdown
46 lines
2.5 KiB
Markdown
# Swift Language Prompt Snippet
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## Key Concepts
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- **Optionals and Optional Chaining**: `Type?` wraps values that may be nil; `?.` chains safely
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- **Protocols and Protocol Extensions**: Define contracts with default implementations via extensions
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- **Value Types vs Reference Types**: Structs and enums are value types; classes are reference types
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- **Closures**: Self-contained blocks of functionality that capture surrounding context
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- **Property Wrappers**: `@State`, `@Binding`, `@Published` encapsulate property storage logic
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- **Result Builders**: `@ViewBuilder`, `@resultBuilder` enable declarative DSL syntax
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- **Actors and Structured Concurrency**: `actor` types for data isolation; `async let`, `TaskGroup`
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- **Generics**: Type parameters with `where` clauses and associated type constraints
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- **Enums with Associated Values**: Each case can carry distinct typed payloads
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- **Extensions**: Add methods, computed properties, and protocol conformance to existing types
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## Import Patterns
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- `import Foundation` — core library with data types, collections, networking
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- `import UIKit` — iOS UI framework for traditional view controller architecture
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- `import SwiftUI` — declarative UI framework with reactive state management
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- `@testable import ModuleName` — import with internal access for unit testing
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## File Patterns
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- `Package.swift` — Swift Package Manager manifest defining targets and dependencies
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- `*.xcodeproj` / `*.xcworkspace` — Xcode project and workspace configuration
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- `AppDelegate.swift` — UIKit application lifecycle entry point
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- `App.swift` — SwiftUI application entry point using `@main`
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- `Tests/` — test target directory following SPM or Xcode conventions
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## Common Frameworks
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- **SwiftUI** — Declarative UI framework with reactive data flow
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- **UIKit** — Imperative UI framework using view controllers and Auto Layout
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- **Vapor** — Server-side Swift web framework with async support
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- **Combine** — Reactive framework for processing values over time
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- **Core Data** — Object graph and persistence framework
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## Example Language Notes
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> Uses `@Published` property wrapper to automatically notify SwiftUI views of state
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> changes. When the wrapped value mutates, the property wrapper triggers `objectWillChange`
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> on the enclosing `ObservableObject`, causing dependent views to re-render.
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>
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> Protocol extensions provide default implementations, allowing types to conform by
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> simply declaring conformance — no method body needed if defaults suffice.
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