//===----------------------------------------------------------------------===// // // This source file is part of the Swift.org open source project // // Copyright (c) 2022 Apple Inc. and the Swift project authors // Licensed under Apache License v2.0 with Runtime Library Exception // // See https://swift.org/LICENSE.txt for license information // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors // //===----------------------------------------------------------------------===// package func parseError(_ value: String, exampleFormattedString: String?) -> CocoaError { let errorStr: String if let exampleFormattedString = exampleFormattedString { errorStr = "Cannot parse \(value). String should adhere to the preferred format of the locale, such as \(exampleFormattedString)." } else { errorStr = "Cannot parse \(value)." } return CocoaError(CocoaError.formatting, userInfo: [ NSDebugDescriptionErrorKey: errorStr ]) }