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//===----------------------------------------------------------------------===//
//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See http://swift.org/LICENSE.txt for license information
// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
//
//===----------------------------------------------------------------------===//
@_implementationOnly import CoreFoundation
extension DateComponents : ReferenceConvertible {
public typealias ReferenceType = NSDateComponents
internal init(reference: NSDateComponents) {
self = reference._components
}
}
// MARK: - Bridging
extension DateComponents : _ObjectiveCBridgeable {
public static func _isBridgedToObjectiveC() -> Bool {
return true
}
public static func _getObjectiveCType() -> Any.Type {
return NSDateComponents.self
}
@_semantics("convertToObjectiveC")
public func _bridgeToObjectiveC() -> NSDateComponents {
NSDateComponents(components: self)
}
public static func _forceBridgeFromObjectiveC(_ dateComponents: NSDateComponents, result: inout DateComponents?) {
if !_conditionallyBridgeFromObjectiveC(dateComponents, result: &result) {
fatalError("Unable to bridge \(DateComponents.self) to \(self)")
}
}
public static func _conditionallyBridgeFromObjectiveC(_ dateComponents: NSDateComponents, result: inout DateComponents?) -> Bool {
result = DateComponents(reference: dateComponents)
return true
}
public static func _unconditionallyBridgeFromObjectiveC(_ source: NSDateComponents?) -> DateComponents {
var result: DateComponents? = nil
_forceBridgeFromObjectiveC(source!, result: &result)
return result!
}
}
extension DateComponents : _NSBridgeable {
typealias NSType = NSDateComponents
var _nsObject: NSType { return _bridgeToObjectiveC() }
}
extension DateComponents {
func _createCFDateComponents() -> CFDateComponents {
return _nsObject._createCFDateComponents()
}
}
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