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Removed uses of deprecated @warn_unused_result attr #393

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Removed uses of deprecated @warn_unused_result attr #393

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6 changes: 0 additions & 6 deletions Foundation/NSCoder.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,6 @@ public class NSCoder : NSObject {
NSRequiresConcreteImplementation()
}

@warn_unused_result
public func decodeObjectOfClass<DecodedObjectType : NSCoding where DecodedObjectType : NSObject>(_ cls: DecodedObjectType.Type, forKey key: String) -> DecodedObjectType? {
NSUnimplemented()
}
Expand All @@ -62,22 +61,18 @@ public class NSCoder : NSObject {
be casted to NSObject, nor is it Hashable.
*/
/// - Experiment: This is a draft API currently under consideration for official import into Foundation
@warn_unused_result
public func decodeObjectOfClasses(_ classes: [AnyClass], forKey key: String) -> AnyObject? {
NSUnimplemented()
}

@warn_unused_result
public func decodeTopLevelObject() throws -> AnyObject? {
NSUnimplemented()
}

@warn_unused_result
public func decodeTopLevelObjectForKey(_ key: String) throws -> AnyObject? {
NSUnimplemented()
}

@warn_unused_result
public func decodeTopLevelObjectOfClass<DecodedObjectType : NSCoding where DecodedObjectType : NSObject>(_ cls: DecodedObjectType.Type, forKey key: String) throws -> DecodedObjectType? {
NSUnimplemented()
}
Expand All @@ -93,7 +88,6 @@ public class NSCoder : NSObject {
be casted to NSObject, nor is it Hashable.
*/
/// - Experiment: This is a draft API currently under consideration for official import into Foundation
@warn_unused_result
public func decodeTopLevelObjectOfClasses(_ classes: [AnyClass], forKey key: String) throws -> AnyObject? {
NSUnimplemented()
}
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2 changes: 0 additions & 2 deletions Foundation/NSError.swift
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Expand Up @@ -192,7 +192,6 @@ public protocol __BridgedNSError : RawRepresentable, ErrorProtocol {
static var __NSErrorDomain: String { get }
}

@warn_unused_result
public func ==<T: __BridgedNSError where T.RawValue: SignedInteger>(lhs: T, rhs: T) -> Bool {
return lhs.rawValue.toIntMax() == rhs.rawValue.toIntMax()
}
Expand All @@ -216,7 +215,6 @@ public extension __BridgedNSError where RawValue: SignedInteger {
public final var hashValue: Int { return _code }
}

@warn_unused_result
public func ==<T: __BridgedNSError where T.RawValue: UnsignedInteger>(lhs: T, rhs: T) -> Bool {
return lhs.rawValue.toUIntMax() == rhs.rawValue.toUIntMax()
}
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6 changes: 0 additions & 6 deletions Foundation/NSKeyedUnarchiver.swift
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Expand Up @@ -643,27 +643,22 @@ public class NSKeyedUnarchiver : NSCoder {
return nil
}

@warn_unused_result
public override func decodeObjectOfClass<DecodedObjectType : NSCoding where DecodedObjectType : NSObject>(_ cls: DecodedObjectType.Type, forKey key: String) -> DecodedObjectType? {
return decodeObjectOfClasses([cls], forKey: key) as? DecodedObjectType
}

@warn_unused_result
public override func decodeObjectOfClasses(_ classes: [AnyClass], forKey key: String) -> AnyObject? {
return _decodeObjectOfClasses(classes, forKey: key)
}

@warn_unused_result
public override func decodeTopLevelObjectForKey(_ key: String) throws -> AnyObject? {
return try decodeTopLevelObjectOfClasses([NSArray.self], forKey: key)
}

@warn_unused_result
public override func decodeTopLevelObjectOfClass<DecodedObjectType : NSCoding where DecodedObjectType : NSObject>(_ cls: DecodedObjectType.Type, forKey key: String) throws -> DecodedObjectType? {
return try self.decodeTopLevelObjectOfClasses([cls], forKey: key) as! DecodedObjectType?
}

@warn_unused_result
public override func decodeTopLevelObjectOfClasses(_ classes: [AnyClass], forKey key: String) throws -> AnyObject? {
guard self._containers?.count == 1 else {
throw _decodingError(NSCocoaError.CoderReadCorruptError,
Expand Down Expand Up @@ -894,7 +889,6 @@ public class NSKeyedUnarchiver : NSCoder {
}

extension NSKeyedUnarchiver {
@warn_unused_result
public class func unarchiveTopLevelObjectWithData(_ data: NSData) throws -> AnyObject? {
var root : AnyObject? = nil

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1 change: 0 additions & 1 deletion Foundation/NSRange.swift
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Expand Up @@ -43,7 +43,6 @@ extension NSRange {
length = x.count
}

@warn_unused_result
public func toRange() -> CountableRange<Int>? {
if location == NSNotFound { return nil }
let min = location
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1 change: 0 additions & 1 deletion Foundation/NSSwiftRuntime.swift
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Expand Up @@ -206,7 +206,6 @@ public protocol _ObjectTypeBridgeable {
associatedtype _ObjectType : AnyObject

/// Convert `self` to an Object type
@warn_unused_result
func _bridgeToObject() -> _ObjectType

/// Bridge from an object of the bridged class type to a value of
Expand Down
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