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Swift Reflection
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| // The test code of Swift Reflection API: http://appventure.me/2015/10/24/swift-reflection-api-what-you-can-do/ | |
| import UIKit | |
| public class Store { | |
| let storesToDisk: Bool = true | |
| } | |
| public class BookmarkStore: Store { | |
| let itemCount: Int = 10 | |
| } | |
| public struct Bookmark { | |
| enum Group { | |
| case Tech | |
| case News | |
| } | |
| private let store = { | |
| return BookmarkStore() | |
| }() | |
| let title: String? | |
| let url: NSURL | |
| let keywords: [String] | |
| let group: Group | |
| } | |
| let aBookmark = Bookmark(title: "Appventure", url: NSURL(string: "appventure.me")!, keywords: ["Swift", "iOS", "OSX"], group: .Tech) | |
| let aMirror = Mirror(reflecting: aBookmark) | |
| print(aMirror.displayStyle) | |
| print(aMirror.subjectType) | |
| for case let (label?, value) in aMirror.children { | |
| print (label, value) | |
| } | |
| let closure = { (a: Int) -> Int in return a * 2 } | |
| let bMirror = Mirror(reflecting: closure) | |
| print(bMirror.displayStyle) | |
| print(aMirror.subjectType) | |
| print(Mirror(reflecting: 5).subjectType) | |
| print(Mirror(reflecting: "test").subjectType) | |
| print(Mirror(reflecting: NSNull()).subjectType) | |
| let cMirror = Mirror(reflecting: aMirror) | |
| print(cMirror.displayStyle) | |
| print(cMirror.subjectType) | |
| for case let (label?, value) in cMirror.children { | |
| print (label, value) | |
| } |
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