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robertmryan/AsyncSequenceFirst.swift

Created November 29, 2024 19:28
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AsyncSequenceFirst.swift
/// Find `Counter` with particular `number`
///
/// This uses `async` from [Swift async algorithms](https://github.com/apple/swift-async-algorithms/blob/main/Sources/AsyncAlgorithms/AsyncAlgorithms.docc/Guides/Lazy.md)
/// to make an `AsyncSequence` from the `counters` collection.
func getCounter3(number: Int) async -> Counter? {
await counters.async.first { counter in
await counter.number == number
}
}
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Alternatively, see https://gist.github.com/robertmryan/aa279babad83d30ec6ed5a0d49f92023.

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