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[Foundation] Extract NSCoder/NSKeyed(Un)Archiver extensions into a seperate file

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Non functional change; purely organization/gardening
This commit is contained in:
Philippe Hausler
2016-09-30 15:13:47 -07:00
parent d1ebf836c9
commit da84c29707
3 changed files with 180 additions and 164 deletions
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164
stdlib/public/SDK/Foundation/Foundation.swift
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@@ -47,158 +47,6 @@ public func NSLog(_ format: String, _ args: CVarArg...) {
withVaList(args) { NSLogv(format, $0) }
}
//===----------------------------------------------------------------------===//
// NSCoder
//===----------------------------------------------------------------------===//
@_silgen_name("NS_Swift_NSCoder_decodeObject")
internal func NS_Swift_NSCoder_decodeObject(
_ self_: AnyObject,
_ error: NSErrorPointer) -> AnyObject?
@_silgen_name("NS_Swift_NSCoder_decodeObjectForKey")
internal func NS_Swift_NSCoder_decodeObjectForKey(
_ self_: AnyObject,
_ key: AnyObject,
_ error: NSErrorPointer) -> AnyObject?
@_silgen_name("NS_Swift_NSCoder_decodeObjectOfClassForKey")
internal func NS_Swift_NSCoder_decodeObjectOfClassForKey(
_ self_: AnyObject,
_ cls: AnyObject,
_ key: AnyObject,
_ error: NSErrorPointer) -> AnyObject?
@_silgen_name("NS_Swift_NSCoder_decodeObjectOfClassesForKey")
internal func NS_Swift_NSCoder_decodeObjectOfClassesForKey(
_ self_: AnyObject,
_ classes: NSSet?,
_ key: AnyObject,
_ error: NSErrorPointer) -> AnyObject?
@available(OSX 10.11, iOS 9.0, *)
internal func resolveError(_ error: NSError?) throws {
if let error = error, error.code != NSCoderValueNotFoundError {
throw error
}
}
extension NSCoder {
@available(*, unavailable, renamed: "decodeObject(of:forKey:)")
public func decodeObjectOfClass<DecodedObjectType>(
_ cls: DecodedObjectType.Type, forKey key: String
) -> DecodedObjectType?
where DecodedObjectType : NSCoding, DecodedObjectType : NSObject {
fatalError("This API has been renamed")
}
public func decodeObject<DecodedObjectType>(
of cls: DecodedObjectType.Type, forKey key: String
) -> DecodedObjectType?
where DecodedObjectType : NSCoding, DecodedObjectType : NSObject {
let result = NS_Swift_NSCoder_decodeObjectOfClassForKey(self as AnyObject, cls as AnyObject, key as AnyObject, nil)
return result as? DecodedObjectType
}
@available(*, unavailable, renamed: "decodeObject(of:forKey:)")
@nonobjc
public func decodeObjectOfClasses(_ classes: NSSet?, forKey key: String) -> AnyObject? {
fatalError("This API has been renamed")
}
@nonobjc
public func decodeObject(of classes: [AnyClass]?, forKey key: String) -> Any? {
var classesAsNSObjects: NSSet?
if let theClasses = classes {
classesAsNSObjects = NSSet(array: theClasses.map { $0 as AnyObject })
}
return NS_Swift_NSCoder_decodeObjectOfClassesForKey(self as AnyObject, classesAsNSObjects, key as AnyObject, nil).map { $0 as Any }
}
@nonobjc
@available(OSX 10.11, iOS 9.0, *)
public func decodeTopLevelObject() throws -> Any? {
var error: NSError?
let result = NS_Swift_NSCoder_decodeObject(self as AnyObject, &error)
try resolveError(error)
return result.map { $0 as Any }
}
@available(*, unavailable, renamed: "decodeTopLevelObject(forKey:)")
public func decodeTopLevelObjectForKey(_ key: String) throws -> AnyObject? {
fatalError("This API has been renamed")
}
@nonobjc
@available(OSX 10.11, iOS 9.0, *)
public func decodeTopLevelObject(forKey key: String) throws -> AnyObject? {
var error: NSError?
let result = NS_Swift_NSCoder_decodeObjectForKey(self as AnyObject, key as AnyObject, &error)
try resolveError(error)
return result
}
@available(*, unavailable, renamed: "decodeTopLevelObject(of:forKey:)")
public func decodeTopLevelObjectOfClass<DecodedObjectType>(
_ cls: DecodedObjectType.Type, forKey key: String
) throws -> DecodedObjectType?
where DecodedObjectType : NSCoding, DecodedObjectType : NSObject {
fatalError("This API has been renamed")
}
@available(OSX 10.11, iOS 9.0, *)
public func decodeTopLevelObject<DecodedObjectType>(
of cls: DecodedObjectType.Type, forKey key: String
) throws -> DecodedObjectType?
where DecodedObjectType : NSCoding, DecodedObjectType : NSObject {
var error: NSError?
let result = NS_Swift_NSCoder_decodeObjectOfClassForKey(self as AnyObject, cls as AnyObject, key as AnyObject, &error)
try resolveError(error)
return result as? DecodedObjectType
}
@nonobjc
@available(*, unavailable, renamed: "decodeTopLevelObject(of:forKey:)")
public func decodeTopLevelObjectOfClasses(_ classes: NSSet?, forKey key: String) throws -> AnyObject? {
fatalError("This API has been renamed")
}
@nonobjc
@available(OSX 10.11, iOS 9.0, *)
public func decodeTopLevelObject(of classes: [AnyClass]?, forKey key: String) throws -> Any? {
var error: NSError?
var classesAsNSObjects: NSSet?
if let theClasses = classes {
classesAsNSObjects = NSSet(array: theClasses.map { $0 as AnyObject })
}
let result = NS_Swift_NSCoder_decodeObjectOfClassesForKey(self as AnyObject, classesAsNSObjects, key as AnyObject, &error)
try resolveError(error)
return result.map { $0 as Any }
}
}
//===----------------------------------------------------------------------===//
// NSKeyedUnarchiver
//===----------------------------------------------------------------------===//
@_silgen_name("NS_Swift_NSKeyedUnarchiver_unarchiveObjectWithData")
internal func NS_Swift_NSKeyedUnarchiver_unarchiveObjectWithData(
_ self_: AnyObject,
_ data: AnyObject,
_ error: NSErrorPointer) -> AnyObject?
extension NSKeyedUnarchiver {
@available(OSX 10.11, iOS 9.0, *)
@nonobjc
public class func unarchiveTopLevelObjectWithData(_ data: NSData) throws -> AnyObject? {
var error: NSError?
let result = NS_Swift_NSKeyedUnarchiver_unarchiveObjectWithData(self, data as AnyObject, &error)
try resolveError(error)
return result
}
}
//===----------------------------------------------------------------------===//
// Mirror/Quick Look Conformance
//===----------------------------------------------------------------------===//
@@ -223,18 +71,6 @@ extension NSDate : CustomPlaygroundQuickLookable {
}
}
@available(*, deprecated, renamed:"NSCoding", message: "Please use NSCoding")
typealias Coding = NSCoding
@available(*, deprecated, renamed:"NSCoder", message: "Please use NSCoder")
typealias Coder = NSCoder
@available(*, deprecated, renamed:"NSKeyedUnarchiver", message: "Please use NSKeyedUnarchiver")
typealias KeyedUnarchiver = NSKeyedUnarchiver
@available(*, deprecated, renamed:"NSKeyedArchiver", message: "Please use NSKeyedArchiver")
typealias KeyedArchiver = NSKeyedArchiver
//===----------------------------------------------------------------------===//
// AnyHashable
//===----------------------------------------------------------------------===//