| //===--- ICU.swift --------------------------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 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 |
| // |
| //===----------------------------------------------------------------------===// |
| import SwiftShims |
| |
| extension __swift_stdlib_UErrorCode { |
| internal var isFailure: Bool { |
| return rawValue > __swift_stdlib_U_ZERO_ERROR.rawValue |
| } |
| internal var isWarning: Bool { |
| return rawValue < __swift_stdlib_U_ZERO_ERROR.rawValue |
| } |
| internal var isSuccess: Bool { |
| return rawValue <= __swift_stdlib_U_ZERO_ERROR.rawValue |
| } |
| } |
