1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
//===----------------------------------------------------------------------===//
//
// 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 DateInterval : _ObjectiveCBridgeable {
public static func _isBridgedToObjectiveC() -> Bool {
return true
}
public static func _getObjectiveCType() -> Any.Type {
return NSDateInterval.self
}
@_semantics("convertToObjectiveC")
public func _bridgeToObjectiveC() -> NSDateInterval {
return NSDateInterval(start: start, duration: duration)
}
public static func _forceBridgeFromObjectiveC(_ dateInterval: NSDateInterval, result: inout DateInterval?) {
if !_conditionallyBridgeFromObjectiveC(dateInterval, result: &result) {
fatalError("Unable to bridge \(NSDateInterval.self) to \(self)")
}
}
public static func _conditionallyBridgeFromObjectiveC(_ dateInterval : NSDateInterval, result: inout DateInterval?) -> Bool {
result = DateInterval(start: dateInterval.startDate, duration: dateInterval.duration)
return true
}
public static func _unconditionallyBridgeFromObjectiveC(_ source: NSDateInterval?) -> DateInterval {
var result: DateInterval? = nil
_forceBridgeFromObjectiveC(source!, result: &result)
return result!
}
}
|
