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Discardable return values for set and remove methods. #6

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Discardable return values for set and remove methods. #6

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6 changes: 3 additions & 3 deletions Simple-KeychainSwift/Classes/Keychain.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -11,15 +11,15 @@ import Foundation
// MARK: - *** Public methods ***
public class Keychain {

public class func set(_ value:String, forKey key:String) -> Bool {
@discardableResult public class func set(_ value:String, forKey key:String) -> Bool {
if valueExists(forKey: key) {
return update(value, forKey: key)
} else {
return create(value, forKey: key)
}
}

public class func set(_ bool:Bool, forKey key:String) -> Bool {
@discardableResult public class func set(_ bool:Bool, forKey key:String) -> Bool {
let value = bool ? "true" : "false"
return set(value, forKey: key)
}
Expand All @@ -34,7 +34,7 @@ public class Keychain {
return value(forKey: key) == "true"
}

public class func removeValue(forKey key:String) -> Bool {
@discardableResult public class func removeValue(forKey key:String) -> Bool {
return deleteValue(forKey: key)
}

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