Swift API Design Guidelines

Apply the Swift API Design Guidelines to naming, labels, documentation, and call-site clarity. For mixed requests, handle the API-design portion here and route language/type-system work to swift-language, concurrency to swift-concurrency, and lint configuration to swiftlint.

Contents

• Argument Label Rules
• Side-Effect Naming
• Mutating and Nonmutating Pairs
• Documentation Comments
• Clarity and Naming
• Fluent Usage and Protocols
• General Conventions
• Common Mistakes
• Review Checklist
• References