20 lines
438 B
Swift
20 lines
438 B
Swift
// Copyright © 2022 Rangeproof Pty Ltd. All rights reserved.
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import Foundation
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import Combine
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public extension AnyPublisher {
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func firstValue() -> Output? {
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var value: Output?
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_ = self
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.receiveOnMain(immediately: true)
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.sink(
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receiveCompletion: { _ in },
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receiveValue: { result in value = result }
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)
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return value
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}
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}
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