# Apple Swift > Swift Standard Library・Concurrency・プロトコル/ジェネリクス・Observation リファレンス。 async/await、actor、Sendable、Task、TaskGroup、AsyncSequence、AsyncStream、 Equatable、Hashable、Comparable、Codable、Identifiable、Optional、Result、 generics、some/any opaque types、Observable、@Observable、ObservationRegistrar。 - Skill: `fandhe-ai-agent-reference-skil/apple-swift` (Agent Skill, multi-file: 70 files) - Install (CLI): `npx skillmds@latest add fandhe-ai-agent-reference-skil/apple-swift` - Raw SKILL.md: https://api.skillmd.com/api/skills/fandhe-ai-agent-reference-skil/apple-swift/raw - Safety review: pending - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Productivity - Author: fandhe-ai (https://skillmd.com/u/fandhe-ai-agent-reference-skil) - Updated: 2026-09-09 - Page: https://skillmd.com/skills/fandhe-ai-agent-reference-skil/apple-swift --- # Apple Swift リファレンス Swift 公式ドキュメントの Standard Library・Concurrency・プロトコル/ジェネリクス・Observation を網羅したスキル。 ユーザーのタスクに応じて適切な README.md を読み、そこから個別ファイルへ辿ること。 ## ディレクトリ構成 ```text skills/apple-swift/ SKILL.md references/ standard-library/ README.md int.md double.md float.md bool.md string.md character.md substring.md unicode.md array.md dictionary.md set.md range.md contiguous-array.md optional.md result.md keypath.md concurrency/ README.md task.md taskgroup.md throwingtaskgroup.md withtaskgroup.md withthrowingtaskgroup.md taskpriority.md tasklocal.md actor.md mainactor.md globalactor.md sendable.md asyncsequence.md asyncstream.md asyncthrowingstream.md checkedcontinuation.md withcheckedcontinuation.md discardingtaskgroup.md throwingdiscardingtaskgroup.md withdiscardingtaskgroup.md withthrowingdiscardingtaskgroup.md clock.md duration.md instantprotocol.md continuousclock.md suspendingclock.md taskexecutor.md protocols-generics/ README.md equatable.md hashable.md comparable.md identifiable.md codable.md encodable.md decodable.md caseiterable.md rawrepresentable.md sequence.md collection.md iteratorprotocol.md customstringconvertible.md error.md expressiblebyliteral.md generics.md some-any-opaque-types.md observation/ README.md observable-protocol.md observable-macro.md observationignored.md observationtracked.md observationregistrar.md withobservationtracking.md ``` ## 探索手順 タスクからカテゴリを引き、カテゴリの README.md で目的のページを特定する: 1. 下記マッピング表でタスクに対応するカテゴリを探す 2. そのカテゴリの `references/{category}/README.md` を参照して目的のページを特定する 3. 該当ページの `.md` を Read して詳細を確認する ## タスク → カテゴリ マッピング | タスク | カテゴリ | 参照 README | |--------|---------|------------| | Int / Double / Float / Bool の数値型を使いたい | standard-library | [references/standard-library/README.md](references/standard-library/README.md) | | String / Character / Substring / Unicode を扱いたい | standard-library | [references/standard-library/README.md](references/standard-library/README.md) | | Array / Dictionary / Set / Range / ContiguousArray を使いたい | standard-library | [references/standard-library/README.md](references/standard-library/README.md) | | Optional / Result / KeyPath の API を確認したい | standard-library | [references/standard-library/README.md](references/standard-library/README.md) | | async / await / Task で非同期処理を書きたい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | actor / MainActor / GlobalActor でデータ競合を防ぎたい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | TaskGroup / withTaskGroup で並列処理を構造化したい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | AsyncSequence / AsyncStream / for await in を使いたい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | Sendable 準拠・コールバック API を async に橋渡ししたい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | TaskLocal / TaskPriority を使いたい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | DiscardingTaskGroup / withDiscardingTaskGroup で結果を破棄する子タスクを構造化したい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | Clock / Duration / InstantProtocol / ContinuousClock / SuspendingClock で時間計測・スリープを扱いたい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | TaskExecutor でタスクの実行先を指定したい | concurrency | [references/concurrency/README.md](references/concurrency/README.md) | | Equatable / Hashable / Comparable を型に準拠させたい | protocols-generics | [references/protocols-generics/README.md](references/protocols-generics/README.md) | | Codable / Encodable / Decodable で JSON シリアライズしたい | protocols-generics | [references/protocols-generics/README.md](references/protocols-generics/README.md) | | Identifiable / CaseIterable / RawRepresentable を使いたい | protocols-generics | [references/protocols-generics/README.md](references/protocols-generics/README.md) | | Sequence / Collection / IteratorProtocol を実装したい | protocols-generics | [references/protocols-generics/README.md](references/protocols-generics/README.md) | | ジェネリクス関数・型・associatedtype・where 句を書きたい | protocols-generics | [references/protocols-generics/README.md](references/protocols-generics/README.md) | | some / any opaque types・existential を使いたい | protocols-generics | [references/protocols-generics/README.md](references/protocols-generics/README.md) | | Error プロトコルでカスタムエラーを定義したい | protocols-generics | [references/protocols-generics/README.md](references/protocols-generics/README.md) | | @Observable マクロで SwiftUI / UIKit と状態を連携したい | observation | [references/observation/README.md](references/observation/README.md) | | Observable プロトコルを手動で準拠したい | observation | [references/observation/README.md](references/observation/README.md) | | @ObservationIgnored で追跡対象外プロパティを設定したい | observation | [references/observation/README.md](references/observation/README.md) | | withObservationTracking で変更通知を受け取りたい | observation | [references/observation/README.md](references/observation/README.md) |