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30 lines
910 B
Swift
30 lines
910 B
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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@_exported import Intents
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import Foundation
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#if os(iOS)
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@available(iOS 11.0, *)
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extension INParameter {
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@nonobjc
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public convenience init?<Root, Value>(keyPath: KeyPath<Root, Value>) {
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if let aClass = Root.self as? AnyClass,
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let keyPathString = keyPath._kvcKeyPathString {
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self.init(for: aClass, keyPath: keyPathString)
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} else {
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return nil
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}
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}
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}
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#endif
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