29 lines
422 B
Swift
29 lines
422 B
Swift
import Foundation
|
|
|
|
public enum Result {
|
|
case success
|
|
case failure(Error)
|
|
|
|
public var isSuccess: Bool {
|
|
switch self {
|
|
case .success:
|
|
return true
|
|
case .failure:
|
|
return false
|
|
}
|
|
}
|
|
|
|
public var isFailure: Bool {
|
|
return !isSuccess
|
|
}
|
|
|
|
public var error: Error? {
|
|
switch self {
|
|
case .success:
|
|
return nil
|
|
case .failure(let error):
|
|
return error
|
|
}
|
|
}
|
|
}
|