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[Concurrency] Fix code snippet on task group docs #66913

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Jun 24, 2023
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[Concurrency] Fix code snippet on task group docs #66913

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4 changes: 2 additions & 2 deletions stdlib/public/Concurrency/TaskGroup.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -149,14 +149,14 @@ public func withTaskGroup<ChildTaskResult, GroupResult>(
/// For example, in the code below,
/// nothing is canceled and the group doesn't throw an error:
///
/// try await withThrowingTaskGroup { group in
/// try await withThrowingTaskGroup(of: Void.self) { group in
/// group.addTask { throw SomeError() }
/// }
///
/// In contrast, this example throws `SomeError`
/// and cancels all of the tasks in the group:
///
/// try await withThrowingTaskGroup { group in
/// try await withThrowingTaskGroup(of: Void.self) { group in
/// group.addTask { throw SomeError() }
/// try await group.next()
/// }
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