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feat(SyncStream): add method makeStream(of:) #1

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Apr 21, 2024
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feat(SyncStream): add method makeStream(of:) #1

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13 changes: 13 additions & 0 deletions Sources/SyncStream/SyncStream.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -82,6 +82,19 @@ public class SyncStream<Element>: Sequence, IteratorProtocol {

// MARK: Public

/// Constructs an synchronous stream from the Element Type
/// - Parameter type: The Element Type
///
/// - Returns: A tuple containing the stream and its continuation. The continuation
/// should be passed to the producer while the stream should be passed to the consumer.
public static func makeStream(
of _: Element.Type = Element.self
) -> (stream: SyncStream<Element>, continuation: SyncStream<Element>.Continuation) {
let stream = SyncStream<Element> { _ in }
let continuation = stream.continuation
return (stream, continuation)
}

public func next() -> Element? {
if finished {
return nil
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