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35 lines
1.2 KiB
Swift
35 lines
1.2 KiB
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 Photos
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// These methods need to be generic, so that the type parameter of the input
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// argument is carried through as the type parameter of the return value.
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#if os(iOS) || os(tvOS)
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@available(iOS 8.0, tvOS 10.0, *)
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extension PHChange {
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public func changeDetails<
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T : PHObject
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>(for object: T) -> PHObjectChangeDetails<T>? {
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return self.__changeDetails(for: object) as! PHObjectChangeDetails<T>?
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}
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public func changeDetails<
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T : PHObject
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>(for fetchResult: PHFetchResult<T>) -> PHFetchResultChangeDetails<T>? {
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return self.__changeDetails(
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for: fetchResult as! PHFetchResult<AnyObject>
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) as! PHFetchResultChangeDetails<T>?
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}
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}
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#endif
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