API reference: Swift Concurrency. async/await, Task, TaskGroup, actors, AsyncSequence, AsyncStream, continuations.

Swift Concurrency Reference Structured concurrency, actors, and async sequences in Swift. Downloaded Reference Files File Content [concurrency overview.md](concurrency overview.md) Swift concurrency index [task.md](task.md) Task struct [taskgroup.md](taskgroup.md) TaskGroup for parallel work [actor.md](actor.md) Actor protocol [asyncsequence.md](asyncsequence.md) AsyncSequence protocol [asyncstream.md](asyncstream.md) AsyncStream [checkedcontinuation.md](checkedcontinuation.md) CheckedContinuation for bridging Fetching More Docs 1. Search this skill's local .md files first. 2. If the topic is not here, check the other installed Apple skills you have available by their names, descriptions, or SKILL.md frontmatter, then grep their local files. This is faster and uses less context than fetching new docs from the internet. 3. If no installed skill has the page, use the relevant documentation path from concurrency overview.md with the sosumi.ai Markdown mirror. For example, /documentation/swift/task maps to https://sosumi.ai/documentation/swift/task .

swift-concurrency